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Paull, John. "Organic Agriculture in Tunisia, Africa." European Journal of Agriculture and Food Sciences 6, no. 1 (February 16, 2024): 38–42. http://dx.doi.org/10.24018/ejfood.2024.6.1.774.
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Tunisia reports 279,389 hectares of certified organic agriculture, accounting for 2.87% of the country’s farmland. Most of Tunisia’s organic production is exported. Organic olive oil accounts for 74% of organic exports, and organic dates for 22%. In 2021, Tunisia bid and won the right to host the Organic World Congress (OWC) 2024. After almost half a century of OWCs, the prospective OWS Tunis 2024 was to be the first such event to be held in Africa. It would be an opportunity to showcase Tunisian and African organics, and to provide a welcome impetus to grow the organics sectors of the country and the continent. In 2023, OWS Tunis 2024 was cancelled in the wake of the Covid-19 pandemic, the loss-making OWC Rennes 2021, and changed economic, political and social circumstances. The African continent is an under-performer in organics; 15 countries report no organics, 28 countries report less than 1% organics and only a single country reports greater than 5% (viz. São Tomé and Principe, 21.2%). Tunisia is an organics leader in Africa. The present paper tracks the stop-start growth of the organics sector of Tunisia over the past two decades.
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Haikal Mulana, Gusman, Mila Amelia, Konitatu Rahmah, Muhammad Azizi, Hera Nurjanah, and Ahmad Jamaludin Jambunanda. "BUDIDAYA SAYURAN ORGANIK DI KAMPUNG KAWARON SEBAGAI PENINGKATAN KETAHANAN PANGAN DI ERA NEW NORMAL." Lembaran Masyarakat: Jurnal Pengembangan Masyarakat Islam 9, no. 1 (June 23, 2023): 55–71. http://dx.doi.org/10.32678/lbrmasy.v9i1.8446.
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Salah satu upaya yang dapat dilakukan untuk menigkatkan ketahanan pangan kepada masyarakat di kampung kawaron di era new normal adalah dengan menerapkan bercocok tanam sayur organik. Budidaya sayur organik dapat mengurangi limbah rumah tangga. Pertanian secara organic, memberikan alternatif tentang bahan-bahan insitu yang dapat digunakan untuk penerapan system pertanian organi dan mendapatkan jalur kemitraan untuk pemasaran produk organic. Untuk Teknik pengumpulan data menggunakan deskriptif kualitatif, serta pada analisis data penulis melakukan observasi dan wawancara dari masyarakat kampung kawaron, penulis juga melakukan berbagai penyaringan fasilitas dari sumber-sumber informasi yang terpercaya sesaui yang dibutuhkan. Hasil yang dicapai yaitu pemahaman bahwa perlu kita beralih ke konsep pertanian organik yang memperhatikan aspek ekonomi, sosial dan lingkungan. Sehiggga produk yang dihasilakan sehat dan aman dikonsumsi. Hal itu bisa dimulai dari penggunaan limbah kotoran hewan yang ada disekitar lingkungan kita untk dijadikan pupuk organik.
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Ovawanda, Eka Armi, Witjaksono Witjaksono, and Y. Andi Trisyono. "Insect Biodiversity in Organic and Non-Organic Rice Ecosystem in The District of Bantul." Jurnal Perlindungan Tanaman Indonesia 20, no. 1 (July 28, 2016): 15. http://dx.doi.org/10.22146/jpti.16619.
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Measuring biodiversity of insects is an essential part in management concept of insect pest populations based on ecology. This study examined the index of insect biodiversity by measuring species richness, species evenness and heterogeneity in organic and non-organic rice farming ecosystem. The sampling was conducted during the planting season of April–May 2015 and October–November 2015 at 44, 52 and 66 days after rice transplanting (DAT). High number of species richness (7 to 13 species) was found in the non-organic rice field (April–May 2015). In contrast, high number of species richness (22 to 33 species) was found in the organic rice field (October–November 2015). The species evenness and heterogeneity in the organic farming were generally higher than these in the non-organic rice in the both of planting season April–May 2015 and October–November 2015. Overall, the organic rice farming ecosystem can increase species richness, species evenness and heterogeneity of insect. INTISARI Mengukur biodiversitas serangga adalah salah satu bagian penting dalam konsep pengelolaan populasi serangga hama berbasis ekologi. Penelitian ini mengkaji indeks biodiversitas serangga dengan mengukur kekayaan spesies (species richness), kemerataan spesies (species evenness), dan keanekaragaman/kelimpahan spesies (heterogenity) pada sistem budidaya padi organik dan non-organik. Pengambilan sampel diperoleh pada saat musim tanam April–Mei 2015 dan musim tanam Oktober–November 2015 di 44, 52, dan 66 hari setelah tanam. Total kekayaan spesies tertinggi (7–13 spesies) ditemukan di lahan padi non-organik (April–Mei 2015). Sebaliknya, total kekayaan spesies (22–33 spesies) ditemukan di lahan padi organik (Oktober–November 2015). Kemerataan spesies dan heterogenitas di lahan padi organik secara umum lebih tinggi dibanding di padi non-organik pada kedua musim tanam April–Mei 2015 dan Oktober–November 2015. Secara keseluruhan, sistem budidaya di ekosistem padi organik dapat meningkatkan kekayaan spesies, kemerataan spesies, dan heterogenitas serangga.
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Mulyanti, Sri, Atik Rahmawati, and Ulfa Lutfianasari. "IMPLICATION OF MINI PROJECT ORGANIC CHEMISTRY EXPERIMENTS FOR IMPROVING ORGANIC CHEMISTRY CONCEPT." EDUSAINS 13, no. 2 (December 30, 2021): 129–37. http://dx.doi.org/10.15408/es.v13i2.16879.
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IMPLICATION OF MINI PROJECT ORGANIC CHEMISTRY EXPERIMENTS FOR IMPROVING ORGANIC CHEMISTRY CONCEPTAbstractOrganic Chemistry Practice is one of the courses in the chemical education department that must be taken by pre-service teacher of chemistry, still lack of mastery of students on organic chemistry concepts, requiring lecturers to be able to design the experiment in such a way so as to increase mastery of the concept of organic chemistry students in Organic Chemistry Practice. This study aims to apply the mini project model to the Organic Chemistry Practice so that it is expected to increase students' mastery of concepts in organic chemistry. The research was conducted using quantitative methods, its measuring conceptual change from the students from N-gain score. The results showed that there was an increase in students' mastery of concepts based on the% N-gain obtained. The majority of students are at a high criterion with% N-Gain> 70. The t test shows the significance of the implementation of the mini project model to increase students' mastery of concept concepts.AbstrakRendahnya penguasaan mahasiswa terhadap konsep-konsep kimia organik, menuntut pengajar untuk dapat mendesain praktikum sedemikian rupa, sehingga dapat meningkatkan penguasaan konsep kimia organik mahasiswa pada Praktikum Kimia Organik. Penelitian ini bertujuan untuk menerapkan model mini project pada Praktikum Kimia Organik sehingga diharapkan dapat meningkatkan penguasaan konsep mahasiswa pada materi kimia organik. Penelitian dilakukan dengan metode kuantitatif, yakni mengukur hasil tes penguasaan konsep mahasiswa. Hasil penelitian menunjukkan bahwa terjadi peningkatan penguasaan konsep mahasiswa berdasarkan hasil %N-Gain yang diperoleh. Mayoritas mahasiswa berada pada kriteria tinggi dengan %N-Gain > dari 70. Uji t menunjukkan signifikansi pelaksanaan model mini project terhadap peningkatan penguasaan konsep mahasiswa.
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Jolly, Desmond A., and Kim Norris. "Marketing prospects for organic and pesticide-free produce." American Journal of Alternative Agriculture 6, no. 4 (December 1991): 174–79. http://dx.doi.org/10.1017/s0889189300004227.
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AbstractThe March 1989 food safety episodes involving Alar on apples and the cyanide tainted grapes found in a Chilean shipment were seminal events in the history of U.S. organic agriculture. Demand for organic produce soared as a consequence of these events, and mainstream supermarkets began adding more organic produce to their traditional product lines. But when organic supplies proved scarce, and as prices increased, consumer purchases decreased and many marketing managers began to question the rationality of allocating scarce shelf space to organic products. In fact, many supermarket chains either drastically reduced their organic offerings or dropped them altogether. Some analysts proclaimed that organics had failed the market test. However, two surveys we carried out in 1989 and 1991 among major California supermarket chains show that forecasts of the demise of organic produce in mainstream markets may have been premature. Of 16 chains responding to our survey, 12 continue to carry organic produce. All had carried organics for more than six months, two-thirds of them for more than a year. Of the 12 that carry organics, six rate organics as worse overall than conventional produce. But, interestingly, six rate organics as “about the same” as conventional produce. This is a significant achievement for organics. Organics rated better on environmental impact and residues, worse on appearance and shelf life, and “about the same” on flavor and nutritive value. Despite the constraints and difficulties encountered in marketing organic foods, 8 of the 12 chains that carry organics would carry more organic fruits and vegetables if supplies were available. The prospects for certified “pesticide free” produce are less definite.
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Paull, John. "Organics Olympiad 2016: Global Indices of Leadership in Organic Agriculture." Journal of Social and Development Sciences 7, no. 2 (July 6, 2016): 79–87. http://dx.doi.org/10.22610/jsds.v7i2.1309.
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Organic production (including agriculture, wild culture, forestry and aquaculture) is a worldwide phenomenon that is practiced in at least 172 countries. The Organics Olympiad presents 14 indices of global organics leadership, each at three levels (Gold, Silver and Bronze). The Organics Olympiad of 2016 yields 29 countries as global organics leaders, and confirms that organics leadership is diversely distributed across countries, large and small, rich and poor, developed and less so, and cuts across linguistic, ethnic and cultural boundaries. Australia continues to lead the world in organic agriculture hectares. Australia also leads in the increase of organic hectares over the past four years (since the Organics Olympiad 2012) and in the number of WWOOF (Willing Workers on Organic Farms) hosts. Finlandleads in organic wild culture hectares. Vietnam leads in organic aquaculture hectares, and Tunisia leads in organic forest hectares. Germany leads in biodynamic hectares, as well as with the number of members of IFOAM-Organics International. India leads for the number of organic producers. The Falkland Islands (Malvinas) leads in terms of the percentage agricultural land dedicated as organic. Switzerland leads with the value of organics consumption per capita. USA leads in the value of the organics market. Denmark leads in the publishing of organics research papers over the past four years. Namibia leads in the percentage increase in organic hectares over the past four years. The overall global organics leaders, on the basis of aggregated scores, are Australia, Germany, and Switzerland, in positions one, two and three, respectively. This study demonstrates the successful global diffusion of organics, and identifies that leadership lessons can be available from a broad diversity of countries. Key implications are identified.
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Suharyono, Mayasuri Presilla. "THE DEVELOPMENT OF ORGANIC FARMING IN VIETNAM." Jurnal Kajian Wilayah 9, no. 1 (June 28, 2018): 20. http://dx.doi.org/10.14203/jkw.v9i1.783.
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Organic products nowadays are very potential to be developed because of the increasing demand from consumers around the world on safe food which are free from agrochemicals, such as fertilizers and chemical. Demand for organic products mainly comes from countries in the western of Europe, in the northern America, in the East Asia. Besides promoting health for human and the environment, organic farming can also increase income for farmers due to the higher price of organic products compared to ordinary agricultural products. The growing market share of organic products in the world is a great opportunity for agricultural producers to shift its agriculture from conventional to organic systems. This article is written based on the PSDR-LIPI research about sustainable agriculture in Vietnam in 2013, coupled with current news on Vietnam's organic farming today. The research result shows that the opportunity to reach a large organic market has not been caught by the agricultural producer countries, such as Vietnam. Until now, organic agriculture in Vietnam has not developed rapidly, although it has spread in some provinces. The slow growth of organic agriculture is as the consequence of several things, such as the orientation of agricultural development which emphasize more on quantity and not quality, lack of legal framework, and complicated and high investment costs for developing organic farming.Keywords:organic farming, organic market, legal framework, high investment, agriculture AbstrakProduk-produk organik saat ini sangat potensial untuk dikembangkan karena semakin besarnya minat konsumen dunia akan produk makanan yang bebas dari penggunaan bahan-bahan kimia, seperti pupuk dan pestisida kimia, sehingga aman untuk dikonsumsi. Permintaan produk-produk organik terutama datang dari negara-negara Eropa Barat, Amerika Utara, serta Asia Timur. Berbagai keuntungan yang bisa didapatkan dari pertanian organik adalah peningkatan kesehatan tubuh, kesehatan ekosistem (tanah, air, hewan, dan tumbuhan), serta peningkatan penghasilan bagi para petani karena harga produk organik yang lebih tinggi dibandingkan dengan produk-produk pertanian pada umumnya. Semakin besarnya pangsa pasar produk organik di dunia merupakan kesempatan besar bagi para produsen pertanian untuk beralih dari sistem konvensional ke sistem organik. Artikel ini ditulis berdasarkan penelitian yang dilakukan oleh penulis bersama dengan tim peneliti PSDR-LIPI lainnya tentang pertanian berkelanjutan di Vietnam pada tahun 2013, dan ditambah dengan berita-berita terkini tentang pertanian organik Vietnam. Hasil penelitian dan penelusuran menunjukkan bahwa kesempatan untuk meraih pasar organik yang besar belum banyak ditangkap oleh negara-negara produsen dan pengekspor hasil pertanian, misalnya Vietnam. Hingga saat ini, pertanian organik di Vietnam belum berkembang pesat, walaupun keberadaannya telah tersebar di beberapa daerah. Lambatnya perkembangan pertanian organik ini disebabkan oleh beberapa hal, di antaranya pembangunan pertanian yang masih berorientasi pada masalah kuantitas dan bukan kualitas, belum ada tuntutan yang besar dari pasar domestik untuk masalah keamanan pangan, dan besarnya biaya investasi untuk sebuah pertanian organik.Kata kunci: pertanian organik, pasar produk organik, kerangka hukum, investasi besar, dan pertanian
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Dinh, Nguyen Nang, Tran Si Trong Khanh, Lam Minh Long, Nguyen Duc Cuong, and Nguyen Phuong Hoai Nam. "Nanomaterials for Organic Optoelectronic Devices: Organic Light-Emitting Diodes, Organics Solar Cells and Organic Gas Sensors." MATERIALS TRANSACTIONS 61, no. 8 (August 1, 2020): 1422–29. http://dx.doi.org/10.2320/matertrans.mt-mn2019042.
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Seul, Soo Duk. "Plasma Treatment Effect of Organic/Organic Core-Shell Acrylic Adhesive Bender (2)." Polymer Korea 34, no. 2 (March 31, 2010): 89–96. http://dx.doi.org/10.7317/pk.2010.34.2.89.
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Rahman, Aviv Yuniar, Feddy Wanditya Setiawan, and April Lia Hananto. "APLIKASI TEKNOLOGI TEPAT GUNA UNTUK UMKM PENGOLAHAN SAMPAH ORGANIK SEBAGAI PAKAN CACING." Panrita Abdi - Jurnal Pengabdian pada Masyarakat 4, no. 2 (March 8, 2020): 205. http://dx.doi.org/10.20956/pa.v4i2.7340.
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Appropriate Technology Application for MSME Organic Waste Processing as Worm Feed Abstract. Waste is a problem that has not been resolved, therefore to reduce the adverse effects caused by waste, it is necessary to innovate waste management in order to have economic value. With this innovation in managing waste, the community can reduce the level of waste accumulation and reduce air pollution, especially for processing organic waste. CV. Rumah Alama Jaya (RAJ) Organics is a partner in this program because it produces worm feed using raw materials for organic waste. However, there are obstacles in the field of production that is a tool for making feed ingredients in worms that are still done in the traditional way and require a long time. The solution offered is to make an organic waste blender machine that can chop organic waste such as leaves and twigs to be used as worm feed. The methods used in making this waste treatment machine are location survey, group discussion, literature study, tool making, tool experimentation, and results evaluation. The results of the organic waste blender produce small particles of waste so it is faster to be processed to the next stage. With the help of this organic waste processing machine, the waste that has been chopped, fermented, and treated with this machine is capable of wasting the waste in 2 days. So, the production process becomes efficient because the process of eating worms is not too long and the process of accumulating waste is minimal.Keywords: Blender machine, organic waste processing, worm feed.Abstrak. Sampah menjadi masalah yang belum terselesaikan hingga saat ini. Oleh karena itu untuk mengurangi dampak buruk yang diakibatkan oleh sampah, maka diperlukan inovasi pengolahan sampah agar mempunyai nilai ekonomi. Dengan adanya inovasi mengelola sampah ini masyarakat dapat mengurangi tingkat penumpukan sampah dan mengurangi polusi udara, khususnya untuk mengolah sampah organik. CV. Rumah Alam Jaya (RAJ) Organik menjadi mitra dalam program ini karena memproduksi pakan cacing menggunakan bahan baku sampah organik. Namun, terdapat kendala pada bidang produksi yaitu alat cara pembuatan bahan pakan pada cacing yang masih dilakukan dengan cara tradisional dan membutuh-kan waktu lama. Solusi yang ditawarkan yaitu membuat mesin blender sampah organik yang dapat mencacah sampah organik seperti daun dan ranting untuk dimanfaatkan sebagai pakan cacing. Metode yang dilaksanakan dalam pembuatan mesin pengolahan sampah ini yaitu survey lokasi, diskusi kelompok, studi literatur, pembuatan alat, percobaan alat, dan evaluasi hasil. Blender sampah organik mampu menghasilkan partikel-partikel kecil sampah sehingga lebih cepat diolah ketahap selanjutnya. Dengan bantuan mesin pengolahan sampah organik ini sampah yang sudah di cacah, difermentasi, dan diolah dengan mesin ini cacing mampu menghabiskan limbah tersebut dalam 2 hari sehingga proses produksi menjadi efisien karena proses makan cacing tidak terlalu lama dan proses penumpukan sampah semakin minimal. Kata Kunci: Mesin blender, pengolahan limbah organik, pakan cacing.
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Duff, Barbara. "639 Organic Alliance." HortScience 34, no. 3 (June 1999): 557F—557. http://dx.doi.org/10.21273/hortsci.34.3.557f.
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Organics is the fastest growing trend in the food industry, increasing at an annual rate of more than 20% per year for the past 7 years. In the upper midwestern United States, a pilot project aimed at increasing the sales of organics in mainstream supermarkets has had an even higher success rate. We'll take a look at how this program was developed and implemented and the ways in which consumers, farmers, and grocers were educated about organic food. We'll discuss trends in organics, what consumers want, and how grocers can best promote organic products and increase their sales.
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Paull, John. "Organics Olympiad 2011: Global Indices of Leadership in Organic Agriculture." Journal of Social and Development Sciences 1, no. 4 (May 15, 2011): 144–50. http://dx.doi.org/10.22610/jsds.v1i4.638.
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Organic agriculture is now a worldwide phenomenon which is practiced in 160 countries. The Organics Olympiad presents 12 indices of global organics leadership, each at three levels. It yields 26 countries as global organics leaders, and reveals that organics leadership is diversely distributed across countries, large and small, rich and poor, developed and less so, as well as across linguistic and cultural barriers. Australia leads the world in organic agriculture hectares, Finland leads in organic wild culture hectares, China leads in organic aquaculture hectares, and Portugal leads in organic forest hectares. Germany leads in biodynamic hectares, as well as with the number of members of the International Federation of Agriculture Movements (IFOAM), and in the publishing of organics research papers. India is in the lead position for the number of organic producers, the Falkland Islands (Malvinas) leads in terms of the percentage of agricultural land dedicated as organic, and Denmark leads with the value of organics consumption per capita. Uruguay leads in the relative increase in organic hectares over the past decade, and Japan leads in the number of organics certifiers. The overall global organics leaders, on the basis of aggregated scores, are Germany, India and Denmark, in positions one, two and three, respectively. The successful global diffusion of organics, as demonstrated in this study, means that leadership lessons are available from a diversity of social, geographical, political, and ecological situations for both existing and aspiring organics leaders.
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Dwi susanti, Ida ayu made, I. Made Tamba, Ni Putu Sukanteri, I. Made Budiasa, and Grasiani Agusta Jarut. "Faktor-Faktor yang Mempengaruhi Pembelian Beras Organik “Mentik Susu” di Badan Usaha Milik Desa (Bumdes) Sidan." Media Agribisnis 7, no. 2 (November 29, 2023): 21–32. http://dx.doi.org/10.35326/agribisnis.v7i2.3815.
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Gaya hidup masyarakat saat ini dalam memenuhi kebutuhan gizi, protein dan karbohidrat yaitu melalui produk-produk organic. Salah satu produk organic yang diminati yaitu beras organij dengan jenis “Mentik Susu”. Bumdes Sidan merupakan salah satu badab usage yang menjual beras organik “Mentik Susu” di Bali. Tujuan dilaksanakannya penelitian ini adalah untuk mengetahui proses pengambilan keputusan pembelian konsumen dan faktor apa saja yang berpengaruh pada keputusan konsumen untuk membeli beras “ Mentik Susu”. Metode analisis yang digunakan dalam penelitian ini adalah analisis deskripstif kuantitaif dan logistic biner dengan variable yang digunakan yaitu bauran pemasaran 7P. Hasil penelitian ini menyatakan bahwa factor harga mempengaruhi pemebelian beras.
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Farmer, D. K., A. E. Perring, P. J. Wooldridge, D. R. Blake, A. Baker, S. Meinardi, L. G. Huey, D. Tanner, O. Vargas, and R. C. Cohen. "Impact of organic nitrates on urban ozone production." Atmospheric Chemistry and Physics Discussions 10, no. 10 (October 11, 2010): 23423–48. http://dx.doi.org/10.5194/acpd-10-23423-2010.
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Abstract. Urban O3 is produced by photochemical chain reactions that amplify background O3 in mixtures of gaseous nitrogen oxides (NOx) and organic molecules. Current thinking treats NOx and organics as independent variables that limit O3 production depending on the NOx to organic ratio; in this paradigm, reducing organics either has no effect or reduces O3. We describe a theoretical counterexample where NOx and organics are strongly coupled and reducing organics increases O3 production, and illustrate the example with observations from Mexico City. This effect arises from chain termination in the HOx and NOx cycles via organic nitrate production. We show that emission reductions that inadvertently reduce organic nitrate production rates will be counterproductive without concurrent reductions in NOx or other organics.
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Farmer, D. K., A. E. Perring, P. J. Wooldridge, D. R. Blake, A. Baker, S. Meinardi, L. G. Huey, D. Tanner, O. Vargas, and R. C. Cohen. "Impact of organic nitrates on urban ozone production." Atmospheric Chemistry and Physics 11, no. 9 (May 4, 2011): 4085–94. http://dx.doi.org/10.5194/acp-11-4085-2011.
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Abstract. Urban O3 is produced by photochemical chain reactions that amplify background O3 in mixtures of gaseous nitrogen oxides (NOx) and organic molecules. Current thinking treats NOx and organics as independent variables that limit O3 production depending on the NOx to organic ratio; in this paradigm, reducing organics either has no effect or reduces O3. We describe a theoretical counterexample where NOx and organics are strongly coupled and reducing organics increases O3 production, and illustrate the example with observations from Mexico City. This effect arises from chain termination in the HOx and NOx cycles via organic nitrate production. We show that reductions in VOC reactivity that inadvertently reduce organic nitrate production rates will be counterproductive without concurrent reductions in NOx or other organics.
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Darwis, Valeriana, and Benny Rachman. "Potensi Pengembangan Pupuk Organik Insitu Mendukung Percepatan Penerapan Pertanian Organik." Forum penelitian Agro Ekonomi 31, no. 1 (June 17, 2013): 51. http://dx.doi.org/10.21082/fae.v31n1.2013.51-65.
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<p><strong>English</strong><br />Organic fertilizer in-situ application is the beginning of organic farming. In-situ organic fertilizer raw materials can be obtained from straw and dung. National straw production is 30.4 million tons per year and cow’s dung production is 3.8 million tons per month. Technology for organic fertilizer production is simple, namely through stacking the straw and flipping it. Solid fertilizer organic fertilizer cost is Rp 417 per kg and that of liquid organic fertilizer is Rp 3,510 per liter. Accelerating organic farming implementation can be carried out through: (1) use of straw, (2) sustainable cattle and livestock integration program, (3) price subsidy policy, (4) provision of organic fertilizer processing equipments, composting houses, and organic fertilizer processing units, and (5) standardization and labeling of farmers-produced organic fertilizer.</p><p> </p><p><strong>Indonesian</strong><br />Pemakaian pupuk organik in-situ di tingkat petani merupakan awal dalam mewujudkan pertanian organik. Bahan pupuk organik in-situ dapat diperoleh dari jerami dan kotoran hewan (kohe). Potensi jerami secara nasional dalam satu tahun sebesar 30,4 juta ton dan kohe sapi 3,8 juta ton per bulan. Teknologi membuat pupuk organik sangat sederhana yaitu dengan cara menumpuk dan membalik-baliknya. Biaya yang dikeluarkan dalam membuat satu kilogram pupuk organik padat sebesar Rp 417 dan Rp 3.510 per liter untuk pupuk organik cair. Percepatan implementasi pertanian organik dapat dilaksanakan melalui : (1) kebijakan pemakaian jerami secara bijak, (2) program integrasi sapi dan ternak secara berkelanjutan, (3) penerapan kebijakan subsidi harga pupuk organik yang lebih menarik, (4) memberikan bantuan pembuatan pupuk organik secara berjenjang dimulai dari pemberian alat pengolah pupuk organik, kemudian diteruskan ke pemberian Rumah Kompos dan terakhir ke pemberian unit pengolah pupuk organik, (dan 5) standarisasi dan pelabelan pupuk organik produksi petani.</p>
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Asmawanti S, Dri, Muhammad Hidayat Riski, Roy Jumadi Cibro, and Fikri Rizqi Ilahi. "PEMANFAATAN LIMBAH DAPUR SEBAGAI PUPUK ORGANIK CAIR (POC) UNTUK BUDIDAYA TANAMAN DI LINGKUNGAN PERKARANGAN MASYARAKAT KELURAHAN SURABAYA KECAMATAN SUNGAI SERUT." TRIBUTE: JOURNAL OF COMMUNITY SERVICES 3, no. 2 (December 11, 2022): 101–7. http://dx.doi.org/10.33369/tribute.v3i2.23887.
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Pupuk organik adalah pupuk yang dibuat dari bahan tanaman dan atau hewan yang telah mengalami serangkaian proses .Pupuk Organik Cair (POC) merupakan pupuk yang umumnya berasal dari limbah syuran yang sangat mudah ditemukan dan dibuat.Pupuk organic cair dibuat secara alami yakni dengan proses fermentasi,dimana akan menghasilkan pembusukan dari sisa tanaman maupun kotoran hewan.Tujuan pembuatan pupuk organic cair (POC) untuk memanfaatkan limbah dapur atau rumah tangga menjadi hal yang berguna. Pembuatan Pupuk Organik Cair (POC) ini lakukan untuk mengetahui proses yang efektif dalam pembuatan pupuk organik organik cair dengan memanfaatkan sampah organik dari rumah tangga sebagai bahan bakunya dan dengan penambahan EM4 (effective microorganisms). Kata Kunci: POC, Pupuk Organik, EM4 ABSTRACT UTILIZATION OF KITCHEN WASTE AS LIQUID ORGANIC FERTILIZER (POC) FOR CULTIVATION OF PLANT IN THE COMMUNITY ENVIRONMENT OF SURABAYA SUB-DISTRICT. A fertilizer is a fertilizer made from materials and or animals that have undergone a process. Liquid Organic Fertilizer (POC) is a fertilizer that generally comes from vegetable waste which is very easy to find and make. Liquid organic fertilizer is made naturally by the fermentation process, which will produce the decay of plant residues and animal waste. The purpose of making liquid organic fertilizer (POC) to utilize kitchen or household waste becomes useful. The manufacture of Liquid Organic Fertilizer (POC) is carried out to determine the effective process in making liquid organic fertilizer by utilizing organic waste from households as raw material and with the addition of EM4 (effective microorganisms). Keywords: POC, Organic Fertilizer, EM4
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L. Sahwan, Firman. "POTENSI SAMPAH KOTA SEBAGAI BAHAN BAKU KOMPOS UNTUK MENDUKUNG KEBUTUHAN PUPUK ORGANIK DALAM RANGKA MEMPERKUAT KEMANDIRIAN PANGAN." Jurnal Teknologi Lingkungan 13, no. 2 (December 13, 2016): 193. http://dx.doi.org/10.29122/jtl.v13i2.1418.
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Penurunan kualitas dan produktivitas sumberdaya lahan pertanian terutama disebabkan oleh kandungan C-organik yang rendah dan pemupukan yang tidak diimbangi dengan pupuk organik. Cara mengatasinya adalah mengembalikan bahan organik ke lahan pertanian melalui penggunaan pupuk kompos atau pupuk organik granul (POG) berbahan baku kompos. Pupuk kompos sebaiknya dibuat dari seluruh potensi bahan organik yang ada. Timbulan sampah kota yang besar dengan prosentase bahan organik yang tinggi, memiliki karakteristik yang cocok untuk dijadikan pupuk kompos berkualitas baik, dalam rangka memenuhi kebutuhan pupuk organik. Pupuk komposmemiliki kemampuan untuk memperbaiki dan meningkatkan sifat fisik, biologi dan kimia tanah. Keberhasilan program penggunaan pupuk kompos atau pupuk organic yang lain sangat bergantung kepada dukungan stakeholders terkait, serta kepercayaan petani untuk menggunakan pupuk organik. Dengan ketersedian pupuk organik yang berkualitas, yang diberikan secara berimbang bersama pupuk kimia, maka kualitas dan produksivitas sumberdaya lahan pertanian dapat ditingkatkan sehingga dapat mendukung dan memperkuat kemandirian pangan. Kata Kunci: Sumberdaya lahan pertanian, pupuk organik, sampah kota, kompos, kemandirian pangan. AbstractThe quality and productivity degrade of agricultural land resources mainly due to the low level of C-organic content and the fertilizing that do not use organic fertilizers. The way to solve it is by restoring the organic matter to agricultural land through the use of compost or organic fertilizer granules made from compost. Compost should be made from all organic materials that have potential. The high level of municipal solid waste generation with a high percentage of organic matter, contain the characteristics that are suitable to made a good quality compost, in order to meet the needs of organic fertilizer. Compost has the ability to improve and enhance the physical, biological and chemical soil properties. The successful of compost or other organic fertilizer utilization program is mainly depend on the stakeholders support, as well as the confidence of farmers to use organic fertilizer. With the availability of good quality of organic fertilizer, which is given in a balanced way with chemical fertilizers, the quality and productivity of agricultural land resources can be improved to support and strengthen the food self-sufficiency.Key words: Agricultural land resource, organic fertilizer, municipal solid waste, compost, food self sufficiency.
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Widyastuti, Pristiana. "Enhancing Competitiveness Business Strategy of Organic Vegetables Using Analytical Hierarchy Process (AHP)." DeReMa (Development Research of Management): Jurnal Manajemen 12, no. 2 (September 29, 2017): 256. http://dx.doi.org/10.19166/derema.v12i2.493.
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<p>Public awareness about healthy lifestyles leads people to want to understand more about the food they consume. Choosing organic vegetables is one alternative choices when seeking to have a healthy body and healthy lifestyle. Unfortunately, not a lot of organic vegetable farmers in Indonesia succeed in seizing the organic vegetable market rather than the non-organic and the competition with imported organic vegetables into Indonesia prevents farmers from thriving. This study aims to: 1) Analyze the factors affecting the competitiveness of the organic vegetables market; 2) Analyze the appropriate strategy for increasing the competitiveness of the organic vegetables market; 3) Analyze the factors priority strategies for improving the competitiveness of the organic vegetables market. Porter's Generic Model and Analysis Analytical Hierarchy Process (AHP) is used to determine the best strategy. The research found that organic vegetables marketing channels are still dominated by conventional market; the higher cost for intensive cultivation of organic vegetables. The main strategies are derived from the analysis is focusing on market delivery. There needs to be retailers of organic vegetables either modern or traditional to display these products. The establishment of organic vegetable outlets and online marketing that are not dependent on large retail (hypermarket) become recommendations in this study.</p><p><em><strong>Bahasa Indonesia Abstrak:</strong> Kesadaran masyarakat tentang gaya hidup sehat memberi pilihan kepada masyarakat untuk memahami makanan yang mereka konsumsi. Pilihan sayuran organik merupakan salah satu alternatif untuk memiliki tubuh sehat dan gaya hidup sehat bagi masyarakat. Sayangnya, tidak banyak petani sayuran organik di Indonesia yang berhasil merebut pasar sayuran organik daripada non organic. Persaingan produk impor sayuran organik ke Indonesia membuat petani tidak bisa berkembang. Penelitian ini bertujuan untuk: 1) Menganalisis faktor-faktor yang mempengaruhi daya saing pasar sayuran organik; 2) Menganalisis strategi yang tepat untuk meningkatkan daya saing pasar sayuran organik; 3) Menganalisis faktor strategi prioritas untuk meningkatkan daya saing pasar sayuran organik. Model Generik Porter dan Analisis Analytical Hierarchy Process (AHP) digunakan untuk menentukan strategi terbaik. Penelitian ini menemukan bahwa saluran pemasaran sayuran organik masih didominasi oleh pasar konvensional; Biaya yang lebih tinggi untuk budidaya sayuran organik secara intensif. Strategi utama yang didapat dari analisis adalah strategi fokus pada pengiriman pasar. Perlu ada pengecer sayuran organik baik modern maupun tradisional untuk memasarkan produk ini. Pembukaan gerai sayuran organik dan pemasaran online yang tidak tergantung pada ritel besar (hypermarket) menjadi rekomendasi pada penelitian ini.</em></p>
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Surtiningsih, Tini, Fatimah Fatimah, Ni’matuzahroh Ni’matuzahroh, Agus Supriyanto, and Tri Nurhariyati. "PELATIHAN PEMBUATAN PUPUK ORGANIK CAIR PADA KELOMPOK TANI DI KABUPATEN PROBOLINGGO." Jurnal Layanan Masyarakat (Journal of Public Services) 2, no. 1 (June 10, 2020): 21. http://dx.doi.org/10.20473/jlm.v2i1.2018.21-24.
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This community service aims to apply the method of making and liquid organic fertilizer and improving the skills of farmers in making liquid organic fertilizer. In addition to reducing the dependence of farmer groups on inorganic fertilizers and utilizing the results of sugarcane waste, namely molasses and microbes as a formula in the manufacture of liquid organic fertilizer. The method that was carried out was to increase insight into liquid organic fertilizer, and how to make it. The results of the socialization of liquid organic fertilizers showed that the insights of farmer groups increased by an average of 77% through the pretest and post test values during socialization. Based on the evaluation shows that the farmer group has been able to make liquid organic fertilizer independently. The socialization of making liquid organic fertilizer provides additional insight for farmer groups on the use of liquid organic fertilizer for agriculture.AbstrakPengabdian kepada masyarakat ini bertujuan untuk menerapkan cara pembuatan dan pupuk organik cair dan meningkatkan keterampilan petani dalam membuat pupuk organik cair. Selain itu untuk mengurangi ketergantungan kelompok tani terhadap pupuk anorganik dan memanfaatkan hasil limbah tebu yaitu molase dan mikroba sebagai formula dalam pembuatan pupuk organik cair. Metode yang dilakukan adalah peningkatan wawasan mengenai pupuk organik cair, dan cara pembuatannya. Hasil sosialisasi pupuk organik cairmenunjukkan bahwa wawasan kelompok tani meningkat rata-rata sebesar 77% melalui nilai pretest dan post test saat sosialisasi. Berdasarkan evaluasi menunjukkan bahwa kelompok tani telah mampu membuat pupuk organik cair secara mandiri. Sosialisasi pembuatan pupuk organik cair memberikan tambahan wawasan bagi kelompok tani terhadap pemanfaatan pupuk organik cair bagi pertanian.
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Saputra, Riza Adrianoor, Jumar Jumar, Anis Wahdi, Rabiatul Wahdah, Muhammad Saifuddin Anshary, Norwinda Norwinda, and Irvan Indra Resnawan. "Pelatihan Pembuatan Pupuk Organik Berbahan Kotoran Sapi Bagi Petani di Kecamatan Sambung Makmur Kabupaten Banjar." Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat 8, no. 3 (September 30, 2023): 583–95. http://dx.doi.org/10.36312/linov.v8i3.1446.
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Pengabdian kepada Masyarakat (PKM) ini bertujuan untuk meningkatkan pengetahuan serta keterampilan petani di Kecamatan Sambung Makmur Kabupaten Banjar dalam membuat pupuk organik berbahan kotoran sapi. Khalayak sasaran PKM berupa penyuluhan teknik pembuatan pupuk organik berbahan kotoran sapi dalam rangka menambah ilmu pengetahuan dan keterampilan bagi petani di Kecamatan Sambung Makmur Kabupaten Banjar. Kegiatan PKM dilaksanakan pada 14 Juni 2023, bertempat di BPP Sambung Makmur, Kabupaten Banjar dengan jumlah peserta sebanyak 25 orang yang terdiri dari anggota kelompok tani dan karang taruna di wilayah Kecamatan Sambung Makmur Kabupaten Banjar. Hasil PKM menunjukkan peningkatan pengetahuan dan keterampilan petani di Kecamatan Sambung Makmur Kabupaten Banjar mengenai pembuatan pupuk organik berbahan kotoran sapi. Sebanyak 100% peserta mengetahui apa itu pupuk organik, 100% peserta mengetahui jenis-jenis pupuk organik, 100% peserta mengetahui apa itu pupuk organik kotoran sapi, 100% peserta mengetahui manfaat pupuk organik bagi tanah dan tanaman, 96% peserta mengetahui keunggulan pupuk organik dibanding pupuk kimia, 100% peserta mengetahui bahan-bahan yang digunakan dalam pembuatan pupuk organik kotoran sapi, 100% peserta mengetahui kotoran ternak dapat digunakan sebagai bahan baku pembuatan pupuk organik kotoran sapi, 94% peserta mengetahui proses pembuatan pupuk organik kotoran sapi secara baik dan benar, 88% peserta mengetahui ciri-ciri pupuk organik kotoran sapi yang telah selesai di fermentasi, dan 100% peserta mengetahui cara penggunaan pupuk organik kotoran sapi ke tanaman. Training on Making Organic Fertilizer Made from Cow Manure for Farmers in Sambung Makmur District, Banjar Regency This community service aims to increase the knowledge and skills of farmers in Sambung Makmur District, Banjar Regency, in making organic fertilizer from cow manure. Community service's target audience is in the form of providing information on techniques for making organic fertilizer from cow manure in order to increase knowledge and skills for farmers in Sambung Makmur District, Banjar Regency. The community service activity was carried out on June 14, 2023, at the Sambung Makmur Agricultural Extension Center, Banjar Regency, with a total of 25 participants consisting of members of farmer groups and youth organizations in the Sambung Makmur District, Banjar Regency. The community service results show an increase in the knowledge and skills of farmers in Sambung Makmur District, Banjar Regency, regarding making organic fertilizer from cow manure. As many as 100% of participants know what organic fertilizer is; 100% of participants know the types of organic fertilizer; 100% of participants know what organic cow manure fertilizer is; 100% of participants know the benefits of organic fertilizer for soil and plants; 96% of participants know the advantages of organic fertilizer compared to chemical fertilizers; 100% of participants know the ingredients used in making organic cow manure fertilizer; 100% of participants know that livestock manure can be used as raw material for making organic cow manure fertilizer; and 94% of participants know the process of making organic cow manure fertilizer properly. That's right, 88% of participants know the characteristics of organic cow manure fertilizer that has been fermented, and 100% of participants know how to use organic cow manure fertilizer on plants.
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Muwakhid, Badat, and Usman Ali. "Pengaruh Pupuk Daun “Organik” terhadap Komposisi Kimiawi dan Kecernaan Rumput Gajah (Pennisetum purpureum CV. Hawaii)." Jurnal Ilmu dan Teknologi Peternakan Tropis 7, no. 3 (September 18, 2020): 179. http://dx.doi.org/10.33772/jitro.v7i3.10362.
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ABSTRAK Pupuk cair yang memanfaatkan bahan organik seperti urin yang difermentasi dan zat pengatur tumbuh dapat memberikan tambahan unsur hara yang diperlukan rumput untuk tumbuh. Upaya perbaikan kualitas rumput gajah dapat dilakukan dengan pemberian pupuk daun “organik”, dengan memperhatikan dosis pemberiannya. Tujuan penelitian ini adalah menentukan dosis pemberian pupuk daun “organik” yang tepat untuk mendapatkan kualitas hijauan yang maksimal. Materi penelitian ini meliputi pupuk daun “organik” dan bibit rumput gajah dalam keadaan pols, dengan rata-rata panjang perpols adalah 10 cm. Penelitian menggunakan metode percobaan dengan menggunakan rancangan acak lengkap (RAL) dengan 4 perlakuan dan masing-masing perlakuan menggunakan 5 kali ulangan. Perlakuan yang diberikan adalah P0 (kontrol), P1 (5% pupuk daun “organik”), P2 (10% pupuk daun “organik”) dan P3 (15% pupuk daun “organik”). Hasil penelitian ini menunjukkan bahwa perlakuan pemberian dosis pupuk daun “organik” yang berbeda memperikan pengaruh yang sangat nyata (P<0,01) terhadap kandungan Neutral Detergent Fiber (NDF), Acid Detergent Fiber (ADF), selulosa, hemiselulosa, lignin, kecernaan in vitro bahan kering dan kecernaan in vitro bahan organik rumput gajah. Berdasarkan penelitian ini pemberian dosis 15% pupuk daun “organik” menunjukkan hasil yang paling baik.Kata kunci: komposisi kimiawi. pupuk daun organik, rumput gajah, , kecernaanABSTRACTLiquid fertilizers using organic ingredients such as bio urine can provide additional nutrients to optimize the grow of grass. Efforts to improve the quality of elephant grass can be done by providing this organic fertilizer by calculating the dosage given. The purpose of this study was to determine the appropriate dosage of “organic” leaf fertilizers to obtain maximum forage quality. The research material used were “organic” leaf fertilizers and elephant grass seedlings in a state of pols, with an average length of each pols is 10 cm. The research method is experiment using a completely randomized design (CRD) which consisted of 4 treatments and 5 repetitions. The treatments given in this study were P0 (control), P1 (5% “organic” leaf fertilizers), P2 (10% “organic” leaf fertilizers) and P3 (15% “organic” leaf fertilizers). The results of this study indicate that the implementation of different dosages of “organic” leaf fertilizers had significant effect (P <0.01) on the content of Neutral Detergent Fiber (NDF), Acid Detergent Fiber (ADF), cellulose, hemicellulose, lignin, dry matter digestibility (in vitro) and organic matter digestibility (in vitro) of elephant grass. Based on this study, 15% dose of “organic” leaf fertilizers showed the best results.Keywords: chemical compounds, digestibility, elephant grass, organic leaf fertilizers
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G., Thamaraiselvi. "Consumers’ Preference towards the Usage of Organic and Non Organic Food Products." International Journal of Psychosocial Rehabilitation 24, no. 5 (April 20, 2020): 2362–66. http://dx.doi.org/10.37200/ijpr/v24i5/pr201934.
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Balík, Jiří, Ondřej Sedlář, Martin Kulhánek, Jindřich Černý, Michaela Smatanová, and Pavel Suran. "Effect of organic fertilisers on glomalin content and soil organic matter quality." Plant, Soil and Environment 66, No. 11 (November 2, 2020): 590–97. http://dx.doi.org/10.17221/385/2020-pse.
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Glomalin is one of the factors with an important role at forming and stabilising soil aggregates. Long-term stationary experiments were carried out to observe the influence of various fertilisation treatments on the content of glomalin in topsoil. The content of easily extractable glomalin (EEG) and total glomalin (TG) were determined. Moreover, glomalin was also determined by using the near-infrared reflectance spectroscopy (G<sub>NIRS</sub>). Both mineral and organic fertilisation significantly increased the content of glomalin compared to the unfertilised control. However, observed differences among individual fertilisation treatments were not significant. A significant correlation was determined between the content of EEG, TG, G<sub>NIRS</sub>, and the content of humic substances as well as humic acids. Both methods used (EEG, TG) can equally reflect soil organic matter quality. A significant correlation was also recorded between the G<sub>NIRS</sub> and extraction methods (EEG, TG).
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Yang, Xiaoyan, Chuandong Zhang, Haiping Gu, Xiangwei Chen, and Erhui Guo. "Organic acids promote phosphorus release from Mollisols with different organic matter contents." Soil and Water Research 16, No. 1 (December 11, 2020): 59–66. http://dx.doi.org/10.17221/140/2019-swr.
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Organic acids could improve the phosphorus (P) availability through enhancing the release of inorganic phosphorus (P<sub>i</sub>) in the soil. However, the effects of organic acids on the P<sub>i</sub> release are still poorly understood, especially from soils with different organic matter contents. Here, a biochemically produced humic acid and P fertiliser were added to the soil to modify the content of the soil organic matter (SOM) and soil P, respectively. And then the soil samples were incubated at 25 °C for 30 days. The release of P<sub>i</sub> fractions (such as H<sub>2</sub>O-P<sub>i</sub>, NaHCO<sub>3</sub>-P<sub>i</sub>, NaOH-P<sub>i</sub>, HCl-P<sub>i</sub>, and Residual-P) from the soils with different organic matter contents in the presence of citric, oxalic, and malic acids was evaluated using a sequential chemical fractionation method. The results showed that the release of the NaHCO<sub>3</sub>-P<sub>i</sub>, NaOH-P<sub>i</sub>, and HCl-P<sub>i</sub> fractions also showed a decreasing trend with an increasing content of soil organic matter, and more NaOH-P<sub>i</sub> than the other P<sub>i</sub> fractions was generally released in the presence of organic acids. Considering the types of organic acids, oxalic acid and malic acid most effectively and least effectively released P<sub>i</sub>, respectively. The path analysis indicated that the NaOH-P<sub>i</sub> release had the highest direct and indirect effects on the total inorganic P (TP<sub>i</sub>) release. NaOH-P<sub>i</sub> was, therefore, the most effective source of P<sub>i</sub> in the Mollisols.
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Purwantini, Tri Bastuti, and NFN Sunarsih. "Pertanian Organik: Konsep, Kinerja, Prospek, dan Kendala." Forum penelitian Agro Ekonomi 37, no. 2 (December 6, 2020): 127. http://dx.doi.org/10.21082/fae.v37n2.2019.127-142.
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<p>Organic agriculture grows rapidly both at national and global levels triggered by consumers’’ awareness of the dangers of synthetic chemicals in agriculture. Consumers are increasingly wise in choosing healthy, environmentally friendly food. The paper aims to describe the concept of organic agriculture and from international and national views, followed by an explanation of the development of organic agriculture in Indonesia. Discussion on the concept and development of organic agriculture in Indonesia covers the performance of organic agriculture development, programs, area, producers and markets. The results of the study indicate that Indonesia has considerable potential to compete in international markets of organic agriculture products albeit gradually. Institutions such as those of conventional agriculture, i.e. farmers’ groups, cooperatives, associations or corporations, are still very relevant to boost organic agriculture development. Organic agricultural products in the transition period are still pioneering the market. The community is the closest market accessible. Organic farming education should involve producers and consumers.</p><p> </p><p>Abstrak</p><p>Pertanian organik tumbuh pesat di tingkat nasional maupun global. Hal ini seiring peningkatan kesadaran konsumen terhadap bahaya bahan kimia sintetis dalam produk pertanian. Konsumen makin bijak dalam memilih bahan pangan yang aman bagi kesehatan dan ramah lingkungan. Tujuan makalah ini adalah untuk mendeskripsikan konsep pertanian organik menurut pandangan internasional maupun nasional, dilanjutkan dengan pemaparan perkembangan pertanian organik di Indonesia. Pembahasan tentang konsep dan perkembangan pertanian organik di Indonesia mencakup kinerja perkembangan pertanian organik, program, luas areal, produsen, dan pasar produk organik. Hasil kajian menunjukkan bahwa Indonesia memiliki potensi yang cukup besar untuk bersaing di pasar internasional walaupun secara bertahap. Secara kelembagaan pengembangan pertanian organik di Indonesia hampir sama dengan pertanian konvensional, seperti kelompok tani, koperasi, asosiasi, atau korporasi masih sangat relevan untuk digunakan sebagai pengembangan pertanian organik. Produk pertanian organik pada masa transisi masih merintis pasar dan biasanya komunitas menjadi pasar terdekat yang bisa dijangkau. Edukasi tentang pertanian organik perlu dilakukan pada kedua sisi, produsen dan konsumen.</p>
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Ashari, Asri Mulya, and Purwaningsih Purwaningsih. "PELATIHAN PEMBUATAN KOMPOS ORGANIK PADAT KULIT PISANG DI MARKABAN LAUT DESA SUNGAI RENGAS KALIMANTAN BARAT." Darmabakti : Jurnal Pengabdian dan Pemberdayaan Masyarakat 4, no. 2 (November 6, 2023): 147–52. http://dx.doi.org/10.31102/darmabakti.2023.4.2.147-152.
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Petani di Markaban Laut Desa Sungai Rengas umumnya Petani padi dan juga Petani sayur-sayuran. Pemakaian pupuk sintetik saja pada tanaman yang ditanam petani belum menghasilkan produksi yang maksimal, apalagi lahan di Tanggul Markaban Laut umumnya adalah tanah sulfat masam, yang mengandung pirit, dibutuhkan penambahan bahan organik berupa pupuk organik seperti kompos. Kegiatan PKM yaitu sosialisasi mengenai pentingnya pupuk organik dan bahaya jangka Panjang pupuk anorganik, serta pelatihan pembuatan kompos organic padat menggunakan embar komposter. Limbah padat yang berasal dari limbah rumah tangga terdiri dari limbah organic dan anorganik. Pengolahan limbah organic dapat mengurangi pencemaran lingkungan. Limbah organic padat yang diolah menjadi kompos organic dengan menggunakan ember komposter dapat menghasilkan kompos padat dan cair. Pengolahan limbah rumah tangga organic yang tepat dapat mengurangi terjadinya pencemaran lingkungan. Pengolahan limbah organic dapat menghasilkan kompos padat dan cair dengan metode ember komposter
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Raksun, Ahmad, Mahrus Mahrus, and I. Gde Mertha. "PERTUMBUHAN VEGETATIF TOMAT (SOLANUM LYCOPERSICUM MILL) PADA KERAGAMAN TIPE MULSA DAN DOSIS PUPUK ORGANIK." Jurnal Biologi Tropis 20, no. 1 (February 3, 2020): 40. http://dx.doi.org/10.29303/jbt.v20i1.1420.
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Abstract: Upaya meningkatkan pertumbuhan dan hasil tanaman dapat dilakukan dengan aplikasi mulsa dan pupuk organik. Tujuan penelitian ini adalah untuk mengetahui: (1) pengaruh jenis mulsa terhadap pertumbuhan tomat, (2) pengaruh pupuk organik terhadap pertumbuhan tomat, (3) pengaruh interaksi antar jenis mulsa dan dosis pupuk organik terhadap pertumbuhan tomat. Dalam penelitian ini digunakan rancangan 2 faktor. Faktor pertama adalah 3 jenis mulsa yaitu mulsa plastik hitam perak, mulsa jerami padi dan mulsa daun-daun kering. Faktor kedua adalah dosis pupuk organik yang terdiri atas 6 level yaitu: P0 = 0 kg pupuk organik (kontrol), P1 = pemberian 0,4 kg pupuk organik per 1 m2 lahan, P2 = pemberian 0,8 kg pupuk organik per 1 m2 lahan, P3 = pemberian 1,2 kg pupuk organik per 1 m2 lahan, P4 = pemberian 1,6 kg pupuk organik per 1 m2 lahan, P5 = pemberian 2,0 kg pupuk organik per 1 m2 lahan. Data penelitian dianalisis dengan analisis sidik ragam. Hasil penelitian menunjukkan bahwa (1) perbedaan jenis mulsa berpengaruh nyata terhadap pertumbuhan tanaman tomat (2) perbedaan dosis pupuk organik berpengaruh nyata terhadap pertumbuhan tanaman tomat, (3) interaksi antara jenis mulsa dan dosis pupuk organik tidak berpengaruh nyata terhadap pertumbuhan tanaman tomat, (4) mulsa plastik hitam perak memberikan hasil tinggi batang, panjang helaian daun dan lebar helaian daun yang lebih baik dibandingkan jenis mulsa yang lain, (5) dosis optimum pupuk organik untuk tanaman tomat adalah 1,6 kg per 1 m2 lahan pertanian.Kata kunci : mulsa, pupuk organik, pertumbuhan tomatAbstract: Efforts to increase growth and yields can be done with the application of mulch and organic fertilizer. The purpose of this study is to find out. The research objective is to find out: (1) the effect of mulch type on tomato growth, (2) the effect of organic fertilizer on tomato growth, (2) the effect of interaction between types of mulch and the dose of organic fertilizer on tomato growth. This research used 2 factors design. The first factor is 3 types of mulch namely black silver plastic mulch, rice straw mulch and dried leaf mulch. The second factor is the dose of organic fertilizer consisting of 6 levels, namely: P0 = 0 kg of organic fertilizer (control), P1 = giving 0.4 kg of organic fertilizer per 1 m2 of land, P2 = giving 0.8 kg of organic fertilizer per 1 m2 of land, P3 = giving 1.2 kg of organic fertilizer per 1 m2 of land, P4 = giving 1.6 kg of fertilizer organic per 1 m2 of land, P5 = giving 2.0 kg of organic fertilizer per 1 m2 of land. Research data were analyzed by analysis of variance. The results showed that (1) the different types of mulch significantly affected the growth of tomato, (2) the difference in organic fertilizer dosages significantly affected the growth of tomato, (3) the interaction between the types of mulch and the dose of organic fertilizer did not significantly affect the growth of tomato, (4) silver black plastic mulch gives better stem height, leaf length and leaf width than other types of mulch, (5) optimum dose of organic fertilizer for tomato plants is 1.6 kg per 1 m2 of agricultural land.Keywords: mulch, organic fertilizer, tomato growth
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Saragih, Hans S. R. P., Medy Ompi, Erly Yosef Kaligis, Farnis B. Boneka Boneka, Veibe Warouw, and Darus Sa’adah Johanis Paransa. "Attachment Of Macrobenthos Larvae To Organic And Non-Organic Substrates." Jurnal Ilmiah PLATAX 12, no. 1 (January 26, 2024): 185–93. http://dx.doi.org/10.35800/jip.v12i1.52205.
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The objectives of this study are 1) to Identify the specimen of macrobenthos attached to the substrate provided in 2 locations. 2) to determine the type of substrate attached by the larvae at both sites. 3) to determine the density of Macrobenthos attached to the substrate provided at 2 sites. A plywood plate had 16 holes with a diameter of 1 cm each that had been randomly filled with organic substrates, namely coconut fibers, palm fibers, shells with 'bysus' threads, and non-organic substrates in the form of plastic ropes. Each substrate has four replicates. The plywood plate with 3 replicates was placed in each station. The plate was removed and taken to the laboratory after 1 month. The identification up to family, genus, and species as well as the density of each species were applied. The results showed that not only the larvae of Septifer bilocularis attached to organic and non-organic substrates, but six species of larvae were also identified. The sizes of new settler macrobenthos from 2 mm to 1 cm attached on organic and non-organic substrates were identified. The density of new settlers species attached to substrates varied from 0.03 – 0.5 individuals/cm2. The new settlers identified 7 species in Tiwoho and 3 species in Malalayang. Keywords: Settlement, Substrate, Tiwoho Coast, Malalayang Coas. Abstrak Tujuan dari penelitian ini adalah 1) Mengidentifikasi jenis-jenis makrobenthos yang menempel pada substrat yang disediakan di 2 lokasi. 2) Mengidentifikasi jenis substrat sebagai tempat penempelan larva macrobenthos di kedua lokasi, dan 3) Menentukan kepadatan jenis Makrobenthos pada substrat yang disediakan di 2 lokasi. Triplek (plate) memiliki 16 lubang dengan ukuran diameter masing-masing 1 cm yang telah diisi secara acak dengan substrat organik yaitu serabut kelapa, serabut ijuk, cangkang ber ‘byssus’, serta substrat non organik berupa tali plastik. Masing-masing substrat ini memiliki 4 ulangan. Selanjutnya, plate, masing-masing dengan 3 ulangan ditempatkan di setiap intertidal, Towoho dan Malalayang. Plate diangkat setelah 1 bulan, yang dibawah ke laboratorium untuk foto dan diidentifikasi baik di tingkat jenis, genus, ataupun family. Hasil penelitian menunjukkan bahwa tidak hanya larva kerang Septifer bilocularis (Linnaeus, 1758), yang menempel pada substrat organik dan non organik, tetapi ditemukan larva macrobenthos lainnya, yaitu 2 jenis dari Cerithum egenum (Gould, 1849), dan Calcarina defranci d'Orbigny, 1826, 2 family/genus, yaitu: Canthocamptidae dan Portunidae, dan 2 klass, yaitu : Polychaeta dan Demospongae. Teridentifikasi jenis larva makro benthos yang baru menempel pada substrat substrat organik dan non-organik dengan ukuran yang bervariasi, yaitu dari 2 mm – 1 cm. Kepadatan jenis macrobenthos yang baru menempel adalah dari 0.03 – 0.5 individu/cm2. Ada 7 jenis teridentifkasi di lokasi Tiwoho, dan 3 jenis teridentifkasi di Malalayang Kata kunci: Penempelan, Substrat, Pesisir Tiwoho, Pesisir Malalayang
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Chen, J., R. J. Griffin, A. Grini, and P. Tulet. "Modeling secondary organic aerosol formation through cloud processing of organic compounds." Atmospheric Chemistry and Physics Discussions 7, no. 3 (June 26, 2007): 8951–82. http://dx.doi.org/10.5194/acpd-7-8951-2007.
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Abstract. Interest in the potential formation of secondary organic aerosol (SOA) through reactions of organic compounds in condensed aqueous phases is growing. In this study, the potential formation of SOA from irreversible aqueous-phase reactions of organic species in clouds was investigated. A new proposed aqueous-phase chemistry mechanism (AqChem) is coupled with the existing gas-phase Caltech Atmospheric Chemistry Mechanism (CACM) and the Model to Predict the Multiphase Partitioning of Organics (MPMPO) that simulate SOA formation. AqChem treats irreversible organic reactions that lead mainly to the formation of carboxylic acids, which are usually less volatile than the corresponding aldehydic compounds. Zero-dimensional model simulations were performed for tropospheric conditions with clouds present for three consecutive hours per day. Zero-dimensional model simulations show that 48-h averaged SOA formation are increased by 27% for a rural scenario with strong monoterpene emissions and 7% for an urban scenario with strong emissions of aromatic compounds, respectively, when irreversible organic reactions in clouds are considered. AqChem was also incorporated into the Community Multiscale Air Quality Model (CMAQ) version 4.4 with CACM/MPMPO and applied to a previously studied photochemical episode (3–4 August 2004) focusing on the eastern United States. The CMAQ study indicates that the maximum contribution of SOA formation from irreversible reactions of organics in clouds is 0.28 μg m−3 for 24-h average concentrations and 0.60 μg m−3 for one-hour average concentrations at certain locations. On average, domain-wide surface SOA predictions for the episode are increased by 8.6% when irreversible, in-cloud processing of organics is considered.
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Maslukah, Lilik, Elis Indrayanti, and Azis Rifai. "Sebaran Material Organik dan Zat Hara Oleh Arus Pasang Surut di Muara Sungai Demaan, Jepara (The Distribution of Organic Matter and Nutrients by Tidal Current at Demaan Estuary, Jepara)." ILMU KELAUTAN: Indonesian Journal of Marine Sciences 19, no. 4 (July 27, 2015): 189. http://dx.doi.org/10.14710/ik.ijms.19.4.189-194.
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Arus pasang surut di muara sungai dapat mempengaruhi penyebaran material organik dan zat hara. Keberadaan material organik dan zat hara di perairan dapat menentukan kualitas suatu perairan. Kandungan material organik dan zat hara dalam jumlah berlebihan dapat menyebabkan terjadinya eutrofikasi pada badan air dan menyebabkan kandungan oksigen di perairan menjadi rendah. Penelitian ini bertujuan untuk melihat sebaran material organik, nitrat dan fosfat oleh pengaruh arus pasang surut. Penelitian dilakukan di muara Sungai Demaan, Jepara. Penentuan konsentrasi material organik dalam contoh air laut menggunakan metode titrasi permanganate, sementara nitrat dan fosfat ditentukan dengan menggunakan metode spektrofometrik. Sebaran material organik, nitrat dan fosfat digambarkan dengan software ArGIS, sedangkan simulasi arus pasang surut menggunakan software SMS. Hasil menunjukkan bahwa konsentrasi material organik dan zat hara lebih tinggi saat surut dibanding saat pasang. Sebaran material organik dan fosfat mengikuti arus pasang surut yaitu mengarah ke utara saat surut dan kembali mengarah ke arah selatan pada saat pasang. Disimpulkan bahwa material organik dan fosfat bersumber dari sungai. Kata kunci : arus pasang surut, material organik, zat hara The distribution of organic matter and nutrients in the estuary can be influenced by tidal current. The presence of organic matter and nutrients can determine the water quality. However, the exceed amount of organic matter and nutrient in the water could lead to eutrofication that caused the depletion of dissolved oxygen. The research was aimed to determine the distribution of organic matter and nutrients (i.e. phophate and nitrate) due to the tidal current in Demaan estuary, Jepara. The titration method with permanganate was used to measure the organic matter concentration in the samples. Meanwhile, the spectrophotometric method was used to measure nitrate and phosphate concentration in the samples. Tidal current was simulated by Surface water Modelling System (SMS) software, and the distribution of organic matter, nitrate and phosphate was plotted using ArGIS software. The result showed that the concentration of organic matter and nutrients is higher at ebb tide than flood tide. The distribution of organic matter and phosphate followed the tidal current, flowing to the north at ebb tide and back to south at flood tide. It is concluded that organic matter and phosphate sourced from the rivers. Keywords : tidal current, organic matter, nutrient
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Yong, Raymond N., and Diana Mourato. "Extraction and characterization of organics from two Champlain Sea subsurface soils." Canadian Geotechnical Journal 25, no. 3 (August 1, 1988): 599–607. http://dx.doi.org/10.1139/t88-066.
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The focus of this investigation is to establish whether organic materials are present in subsurface soils in measurable and significant quantities. Two subsurface soils from the Champlain Sea region were chosen for study. Organic carbon concentrations of 0.5% as total organic carbon (TOC) were detected in the soils studied at depths up to 14.2 m. The extraction and subsequent analyses of organic compounds permitted one to classify these as humic acids, fulvic acids, humins, and nonhumic materials. Extraction of these subsurface soil organics was achieved using a modified HCl–NaOH extraction method. The extracted organics were analyzed for TOC to confirm their organic nature as well as for study of their surface chemistry. The compositional and structural characteristics of the extracts were investigated using infrared spectroscopy and scanning electron microscopy. Key words: subsurface soil organics, humic materials, nonhumic organics, organics extraction, Champlain Sea clays.
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Moi, Anastasia R. "Pengujian Pupuk Organik Cair dari Eceng Gondok (Eichhornia crassipes) Terhadap Pertumbuhan Tanaman Sawi (Brassica juncea)." Jurnal MIPA 4, no. 1 (February 11, 2015): 15. http://dx.doi.org/10.35799/jm.4.1.2015.6897.
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Penelitian ini bertujuan untuk mengetahui pengaruh pemberian pupuk organik cair terhadap tinggi, berat basah, berat kering, dan jumlah daun tanaman sawi. Pupuk cair organik yang digunakan dalam penelitian ini berasal dari proses fermentasi Eichhornia crassipes. Perlakuan yang diberikan yaitu, kontrol air atau tanpa perlakuan pupuk organik cair, perlakuan dengan NPK, dengan pupuk organik cair 10%, pupuk organik cair 20%, 30% dan 40%. Parameter yang diamati tinggi tanaman, jumlah daun, berat basah dan berat kering tanaman sawi. Tinggi tanaman tertinggi terdapat pada perlakuan dengan pupuk organik cair 40%, dan kontrol air pada parameter tinggi taman menunjukkan hasil yang beda nyata kepada semua perlakuan. JumLah daun paling banyak terdapat pada perlakuan dengan NPK dan pupuk organik cair 40%. Berat basah dan berat kering yang paling berat terdapat pada pupuk organik cair 40% dengan berat masing-masing 154,93 g dan 44,1 g. Berdasarkan hasil yang diperoleh dapat disimpulkan bahwa pemberian pupuk organik cair dapat meningkatkan tinggi tanaman, jumlah daun, berat basah dan berat kering tanaman sawi.This study aimed to determine the effect of liquid organic fertilizer to height, fresh weight, dry weight, and number of leaves of mustard. Organic liquid fertilizer used in this study is derived from the fermentation process Eichhornia crassipes. The treatments were given, namely, control of the untreated water or liquid organic fertilizer, NPK treatment, with 10% liquid organic fertilizer, liquid organic fertilizer 20%, 30% and 40%. The parameters observed plant height, number of leaves, fresh weight and dry weight of mustard. The highest plant height are on treatment with 40% liquid organic fertilizer, and water control at high parameters park showed a significant difference to all treatments. Number of leaves are most numerous in the treatment with NPK and liquid organic fertilizer 40%. Wet weight and dry weight are most severe in 40% organic liquid fertilizer each weighing 154.93 g and 44.1 g. Based on the results obtained it can be concluded that the liquid organic fertilizer can increase plant height, number of leaves, fresh weight and dry weight of mustard.
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Rumainum, Inna Martha, Veronica L. Tuhumena, Ivonne F. Mariay, Budiyono Budiyono, Syukur Karamang, Liz Y. Andriyani, D. Wasgito Purnomo, Paulus Chadikun, and Ilona M. Wamafma. "Pemberdayaan petani lokal melalui pelatihan pembuatan pupuk organik dan pestisida nabati kepada kelompok tani Suku Meyah." IGKOJEI: Jurnal Pengabdian Masyarakat 5, no. 2 (April 30, 2024): 78–85. http://dx.doi.org/10.46549/igkojei.v5i2.450.
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ABSTRACT Farmers from the Meyah tribe have the potential for empowerment in the context of agricultural development in the West Papua region. The aim of this training is to provide an understanding of organic farming and improve the ability of farmers from the Meyah tribe in making organic fertilizers and organic pesticides. The methods used in this training are discussion and practice. In the discussion session, the PKM Faperta team presented material on horticultural plant cultivation, organic farming, flower and fruit stimulation, as well as organic fertilizers and organic pesticides. Participants were very enthusiastic about listening to the material presented and asked many questions related to the obstacles faced in farming. In the practical session, participants were facilitated to make organic pesticides made from soursop leaves and garlic. Then proceed with making organic goat manure fertilizer. Both methods were very effective because they aroused enthusiasm in the community which could be seen from response given. Keywords: Farmers; Meyah tribe; Organic fertilizer; Organic pesticide ABSTRAK Petani asal suku Meyah memiliki potensi pemberdayaan dalam rangka pengembangan pertanian di wilayah Papua Barat. Tujuan dari pelatihan ini ialah untuk memberikan pemahaman tentang pertanian organik dan meningkatkan kemampuan petani asal suku Meyah dalam membuat pupuk organik dan pestisida nabati. Metode yang digunakan dalam pelatihan ini ialah diskusi dan praktek. Pada sesi diskusi, tim PkM Faperta menyajikan materi tentang budidaya tanaman hortikultura, pertanian organik, perangsangan bunga dan buah, serta pupuk organik dan pestisida nabati. Peserta sangat antusias menyimak materi yang disajikan dan memberikan banyak pertanyaan terkait kendala yang dihadapi dalam bercocoktanam. Pada sesi praktek, peserta difasilitasi untuk membuat pestisida nabati berbahan baku daun sirsak dan bawang putih. Kemudian dilanjutkan dengan pembuatan pupuk organik kotoran kambing. Kedua metode yang dilakukan sangat efektif karena membangkitkan antusiasme masyarakat yang dapat dilihat dari respon yang diberikan. Kata kunci: Petani; Pestisida nabati; Pupuk organik; Suku Meyah
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Hu, J. Y., and J. H. Shan. "Control of RO/NF organic fouling by monitoring and modification of organic polarity of feed water." Water Supply 8, no. 4 (October 1, 2008): 467–72. http://dx.doi.org/10.2166/ws.2008.092.
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The organics in surface water and treated wastewater were analyzed for their polarity by a modified natural organic matter polarity rapid assessment method (NOM-PRAM). Selected water samples were then introduced to reverse osmosis (RO) and nanofiltration (NF) membrane system to study the relationship between organics polarity and membrane fouling. Results showed that the more organic fractions with non-polar property, the more serious fouling found for both RO and NF. Pre-treatment with KMnO4 was then conducted to modify the organics polarity in feed water. Under the optimum dosage, where more non-polar organics were converted to polar or negatively charged fractions, the subsequent membrane fouling was found to be reduced.
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Joester, Derk, Andrew Hillier, Yi Zhang, and Ty J. Prosa. "Organic Materials and Organic/Inorganic Heterostructures in Atom Probe Tomography." Microscopy Today 20, no. 3 (May 2012): 26–31. http://dx.doi.org/10.1017/s1551929512000260.
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Nano-scale organic/inorganic interfaces are key to a wide range of materials. In many biominerals, for instance bone or teeth, outstanding fracture toughness and wear resistance can be attributed to buried organic/inorganic interfaces. Organic/inorganic interfaces at very small length scales are becoming increasingly important also in nano and electronic materials. For example, functionalized inorganic nanomaterials have great potential in biomedicine or sensing applications. Thin organic films are used to increase the conductivity of LiFePO4 electrodes in lithium ion batteries, and solid electrode interphases (SEI) form by uncontrolled electrolyte decomposition. Organics play a key role in dye-sensitized solar cells, organic photovoltaics, and nano-dielectrics for organic field-effect transistors. The interface between oxide semiconductors and polymer substrates is critical in emergent applications, for example, flexible displays.
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Irham, Muhammad, Saidatul Adhla, and Chitra Octavina. "Analisis kimia sedimen di sekitar ekosistem mangrove desa Lambadeuk, Peukan Bada, Aceh Besar." Depik 9, no. 1 (January 2, 2020): 1–7. http://dx.doi.org/10.13170/depik.9.1.15163.
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Abstract. Research on analysis of sediments chemistry around the mangrove ecosystem of Lambadeuk village, Peukan Bada Subdistrict aimed to the analyze nutrient content of sediments around mangrove ecosystem which grows in Lambadeuk, Aceh Besar. The study was conducted in April 2018 - May 2019. Research stations were determined by using purposive random sampling method then sediment samples were taken by coring technic. The results of the analysis showed that there are two types of sediments; muddy sand and sandy mud type of sediment. Sandy mud sediment has higher organic matter than muddy sand. The percentage value of total organic matters ranged from 27.89% - 42.41%, while C-Organic was between 0.08% - 1.28%. The percentage of dominant C-organic was found in places that are overgrown with mangroves, while the total organic matter content is more in places that does not have mangroves. In addition to the presence of mangroves that affect the amount of organic sediment and type of sediment, oceanographic factors such as currents, topography, organic matter content, and C-Organic are also affect the type of existing sediment.Keywords: Mangroves, Sediment, Organic matter, C-Organic.Abstrak. Penelitian mengenai analisis kimia sedimen di sekitar ekosistem mangrove Desa Lambadeuk, Kecamatan Peukan Bada bertujuan untuk menganalisis kandungan unsur hara sedimen di sekitar ekosistem mangrove yang tumbuh di daerah Lambadeuk, Aceh Besar. Penelitian ini dilakukan pada bulan April – Mei 2019. Metode penentuan stasiun penelitian menggunakan metode purposive random sampling kemudian sampel sedimen diambil dengan menggunakan coring. Hasil analisis menunjukkan bahwa tipe sedimen yang ada di Desa Lambadeuk, Kecamatan Peukan Bada terdapat dua tipe sedimen yaitu pasir berlumpur (muddy sand) dan lumpur berpasir (sandy mud). Tipe sedimen lumpur berpasir memiliki kandungan bahan organik lebih tinggi daripada pasir berlumpur. Nilai persentase kandungan bahan organik total berkisar yaitu berkisar antara 27,89 % - 42,41 %, sedangkan C-organik berkisar antara 0,08 % - 1,28 %. Persentase C-organik lebih banyak terdapat di tempat yang banyak ditumbuhi mangrove, sedangkan kandungan bahan organik total lebih banyak di tempat yang tidak ditumbuhi mangrove sama sekali. Disamping keberadaan mangrove yang mempengaruhi besarnya bahan organic sedimen, faktor-faktor oseanografi seperti arus, topografi, kandungan bahan organik, dan C-organik juga mempengauhi tipe sedimen yang ada.Kata Kunci: Mangrove, Sedimen, Bahan Organik, C-organik.
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Najib, Mukhamad, Ujang Sumarwan, and Stevia Septiani. "ORGANIC FOOD MARKET IN JAVA AND BALI: CONSUMER PROFILE AND MARKETING CHANNEL ANALYSIS." Buletin Ilmiah Litbang Perdagangan 14, no. 2 (December 18, 2020): 283–304. http://dx.doi.org/10.30908/bilp.v14i2.447.
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Abstrak
Tren keamanan pangan menjadi isu sensitif dalam industri pangan saat ini. Pertanian organik dapat menjadi alternatif solusi karena memiliki keseimbangan lingkungan, kesehatan, dan kebermanfaatan bagi petani lokal. Namun, tingginya harga produk serta skala produksi yang masih rendah menjadi faktor yang membatasi pertumbuhan pasar pangan organik di dalam negeri. Penelitian ini bertujuan menganalisis perilaku konsumen pangan organik, menganalisis saluran pemasaran dan memformulasikan alternatif saluran pemasaran pangan organik dalam negeri. Pengambilan sampel dilakukan secara purposive dimana kriteria responden adalah mereka yang mengetahui pangan organik dan berdomisili di lima kota besar pulau Jawa dan Bali. Survei saluran pemasaran dilakukan di Jakarta dan Jawa Barat dengan mewawancarai aktor-aktor di setiap rantai nilai. Hasil penelitian menunjukkan peluang pasar pangan organik cukup besar, karena umumnya responden telah menyadari bahwa pangan organik baik untuk kesehatan. Konsumen pangan organik saat ini termasuk kelompok middle class segment berusia 20-50 tahun, pekerja kantoran dan berpenghasilan di atas Rp 9 juta. Bagi konsumen, label sertifikasi pangan organik lebih penting dari merek. Saluran pemasaran organik sangat bervariasi. Pada pasar B2C pemanfaatan digital marketing dapat meminimalisir risiko finansial petani organik. Sementara pasar B2B dapat dioptimalkan melalui kerjasama perhotelan, restoran, kafe, rumah sakit, dan industri pengolahan makanan sehat, serta didukung kebijakan pemerintah yang selaras.
Kata Kunci: Pangan Organik, Perilaku Konsumen, Saluran Pemasaran, Negara Berkembang
Abstract
The trend of food safety is a sensitive issue in the food industry today. Organic agriculture can be an alternative solution because it has a right balance in terms of the environment, health and benefits for local farmers. However, high prices for organic products and low production scale limit the growth of the domestic organic food market. This research aims to analyze organic food’s consumer behavior, analyze the existing marketing channels and formulate alternative marketing channels for the domestic organic food supply chain. Sampling was carried out by purposive sampling method in which the criteria for respondents were those who know about organic food and live in five big cities in Java and Bali. The marketing channel survey was conducted in Jakarta and West Java by interviewing each actor in the value chain. The results showed that organic food’s market opportunity was quite large, because the respondents were generally aware that organic food was good for health. Organic food consumers are currently included in the middle-class segment, aged 20-50 years, office workers, and income more than IDR 9 million a month. For consumers, certification labels are more important than brands in organic food. On the one hand, organic marketing channels still vary widely. In the B2C market, the use of digital marketing can minimize the financial risks of organic farmers. On the other hand, the B2B market can be optimized through cooperation in hotels, restaurants, cafes, hospitals, and the healthy food processing industry, supported by government policies.
Keywords: Organic Food, Consumer Behavior, Marketing Channels, Developing Countries
JEL Classifications: D11, F10, F18
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Indrayani, Reny, Ana Islamiyah Syamila, Evi Riski Permatasari, Ainul Qismatil Katsiiroh, Muhammad Arizal Aulia, and Arta Raya Nurvita. "Upaya Pengendalian Administratif Bahaya Pelarut Organik (Organic Solvent) pada Industri Sektor Informal." ABDIMAYUDA: Indonesia Journal of Community Empowerment for Health 1, no. 2 (August 31, 2022): 75. http://dx.doi.org/10.19184/abdimayuda.v1i2.32480.
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Abstract. One of the hazards in the workplace that can cause occupational diseases is chemicals such as organic solvents. Organic solvents consist of various types of organic substances which are all toxic. Considering this, there is a need for intervention activities for the industrial world, especially the informal sector. This intervention is manifested in a community service program at the Putra Jaya Las Bengkel in Jember Regency. The purpose of this activity is to administratively control the dangers of organic solvents. The method used is counseling and direct practice with the media of pocket books, posters, chemical labels and material safety data sheets (MSDS). The results of the pretest and post-test evaluations showed an increase in knowledge about the dangers and control of organic solvents among workers by 12.5% from an average of 80 to 90. In addition, administrative practices for controlling organic solvents have been carried out in the form of posters, label repairs on organic solvent containers, and provision of MSDS. Overall, it is concluded that this community service activity has effectively increased workers' knowledge about the dangers and control of organic solvents, and has succeeded in increasing the safety of using organic solvents in the workplace. It is recommended that further activities be carried out to maintain the commitment and consistency of the target audience in implementing organic solvent hazard control.
Keywords: Administrative Control, Counseling, Informal Sector, Organic Solvents.
Abstrak. Salah satu hazard di tempat kerja yang dapat menyebabkan penyakit akibat kerja (PAK) adalah bahan kimia seperti pelarut organik. Pelarut organik terdiri dari berbagai jenis zat organik yang semuanya toksik. Dengan demikian, perlu adanya kegiatan intervensi bagi dunia industri khususnya sektor informal dalam upaya pencegahan PAK akibat paparan pelarut organik. Intervensi ini diwujudkan dalam program pengabdian masyarakat di Bengkel Las Putra Jaya di Kabupaten Jember . Tujuan kegiatan ini adalah menyupayakan pengendalian administratif pada bahaya pelarut organik. Metode yang digunakan berupa penyuluhan dan praktik langsung dengan media buku saku, poster, label bahan kimia dan lembar data keselamatan bahan (LDKB). Hasil evaluasi pretest dan post-test menunjukkan adanya peningkatan pengetahuan tentang bahaya dan pengendalian pelarut organik pada pekerja sebesar 12,5 % dari rerata 80 menjadi 90. Selain itu telah dilakukan praktik pengendalian pelarut organik secara administratif berupa pemasangan poster, perbaikan label pada wadah pelarut organik, dan pemberian LDKB yang dapat meningkatkan keamanaan dalam penggunaan pelarut organik. Secara keseluruhan disimpulkan bahwa kegiatan pengabdian masyarakat ini secara efektif telah meningkatkan pengetahuan pekerja tentang bahaya dan pengendalian pelarut organik, serta telah berhasil meningkatkan keamanan penggunaan pelarut organik di tempat kerja . Disarankan adaya kegiatan lanjutan untuk menjaga komitmen dan konsistensi khalayak sasaran dalam melaksanakan pengendalian bahaya pelarut organik.
Kata Kunci: Pengendalian Administratif, Penyuluhan, Sektor Informal, Pelarut Organik.
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Budiyanto, Moch Agus Krisno, Tien Aminah, H. Husamah, Fendy Hardian Permana, and Lud Waluyo. "Sitokinin Organik: Pendampingan Kelompok Tani Sumber Urip-1 Desa Wonosari Kecamatan Poncokusumo Kabupaten Malang." Sasambo: Jurnal Abdimas (Journal of Community Service) 2, no. 3 (October 30, 2020): 143–52. http://dx.doi.org/10.36312/sasambo.v2i3.309.
Full textAbstract:
Mitra dalam pengabdian masyarakat ini Kelompok Tani Sumber Urip-1 yang berlokasi di Desa Poncokusumo Kecamatan Wonorejo Kabupaten Malang Provinsi Jawa Timur-mengalami kendala penggunaan sitokinin organik, yaitu pasokan sitokinin organik terkadang tidak lancar dan harganya mahal sedangkan di banyak daerah mitra terdapat potensi biologis yang dapat digunakan sebagai bahan organik sitokinin. Setelah berdiskusi dengan mitra, permasalahan kongkrit dan prioritas yang akan dibenahi, yaitu 1) Mitra belum menguasai cara pembuatan sitokinin organik berbasis potensi lokal dan 2) Mitra belum menguasai cara penggunaan sitokinin organik menurut bahan baku lokal yang digunakan pada tanaman tertentu. Solusi yang akan dilakukan adalah 1) melakukan pelatihan dan pendampingan produksi sitokinin organik dan 2) pelatihan dan pendampingan sitokinin organik menggunakan ToT Organik (Training of Trainer) yang diikuti oleh 5 orang petani dari perwakilan Kelompok Tani Sumber Urip-1. Hasil pelatihan dan pendampingan selanjutnya disebarluaskan kepada anggota petani lainnya. Melalui rangkaian kegiatan pelatihan, dan pendampingan pembuatan dan pemanfaatan sitokinin organik di Kelompok Tani Sumber Urip-1 Desa Wonorejo, Kecamatan Poncokusumo, Kabupaten Malang, mitra PPMI telah menguasai: 1) cara produksi auksin dan giberelin organik dan 2) Metode penggunaan sitokinin. Produk sitokinin organik diberi merk “Sitonik-BP” (dari Bonggol Pisang) dan “Sitonik-JM” (dari Jagung Muda)Organic Cytokinins: Mentoring to Sumber Urip-1 Farmer Group in Wonosari Village, Poncokusumo District, Malang Regency. Partners in this community service-Sumber Urip-1 Farmer Group, located in Poncokusumo Village, Wonorejo District, Malang Regency, East Java Province-experienced problems in the use of organic cytokines, namely the supply of organic cytokinins sometimes not smooth and expensive, while in many partner areas there is biological potential can be used as cytokinin organic matter. After discussions/deliberations with partners, concrete issues and priorities that will be addressed, namely 1) Partners have not mastered how to make organic cytokinins based on local potential and 2) Partners have not mastered how to use organic cytokinins according to local raw materials used in certain plants. Solutions to be undertaken are 1) conducting training and mentoring of organic cytokinins production and 2) training and mentoring of cytokinins organic ToT (Training of Trainer) followed by 5 farmers from representatives of Sumber Urip-1 Farmers Group. The results of further training and assistance are disseminated to other farmer members. Through a series of training activities, and assisting the manufacture and use of organic cytokinins at Sumber Urip-1 Farmer Group Wonorejo Village, Poncokusumo Sub-district, Malang Regency, the PPMI partners have mastered: 1) organic cytokinin production methods and 2) Methods of cytokinins use. Organic cytokinin products are branded "Sitonik-BP" (from Banana Veewil), and "Sitonik-JM" (from corn).
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Budiyanto, Moch Agus Krisno, Tien Aminah, H. Husamah, Fendy Hardian Permana, and Lud Waluyo. "Sitokinin Organik: Pendampingan Kelompok Tani Sumber Urip-1 Desa Wonosari Kecamatan Poncokusumo Kabupaten Malang." Sasambo: Jurnal Abdimas (Journal of Community Service) 2, no. 3 (October 30, 2020): 143. http://dx.doi.org/10.36312/sasambo.v2i3.309.
Full textAbstract:
Mitra dalam pengabdian masyarakat ini Kelompok Tani Sumber Urip-1 yang berlokasi di Desa Poncokusumo Kecamatan Wonorejo Kabupaten Malang Provinsi Jawa Timur-mengalami kendala penggunaan sitokinin organik, yaitu pasokan sitokinin organik terkadang tidak lancar dan harganya mahal sedangkan di banyak daerah mitra terdapat potensi biologis yang dapat digunakan sebagai bahan organik sitokinin. Setelah berdiskusi dengan mitra, permasalahan kongkrit dan prioritas yang akan dibenahi, yaitu 1) Mitra belum menguasai cara pembuatan sitokinin organik berbasis potensi lokal dan 2) Mitra belum menguasai cara penggunaan sitokinin organik menurut bahan baku lokal yang digunakan pada tanaman tertentu. Solusi yang akan dilakukan adalah 1) melakukan pelatihan dan pendampingan produksi sitokinin organik dan 2) pelatihan dan pendampingan sitokinin organik menggunakan ToT Organik (Training of Trainer) yang diikuti oleh 5 orang petani dari perwakilan Kelompok Tani Sumber Urip-1. Hasil pelatihan dan pendampingan selanjutnya disebarluaskan kepada anggota petani lainnya. Melalui rangkaian kegiatan pelatihan, dan pendampingan pembuatan dan pemanfaatan sitokinin organik di Kelompok Tani Sumber Urip-1 Desa Wonorejo, Kecamatan Poncokusumo, Kabupaten Malang, mitra PPMI telah menguasai: 1) cara produksi auksin dan giberelin organik dan 2) Metode penggunaan sitokinin. Produk sitokinin organik diberi merk “Sitonik-BP” (dari Bonggol Pisang) dan “Sitonik-JM” (dari Jagung Muda)Organic Cytokinins: Mentoring to Sumber Urip-1 Farmer Group in Wonosari Village, Poncokusumo District, Malang Regency. Partners in this community service-Sumber Urip-1 Farmer Group, located in Poncokusumo Village, Wonorejo District, Malang Regency, East Java Province-experienced problems in the use of organic cytokines, namely the supply of organic cytokinins sometimes not smooth and expensive, while in many partner areas there is biological potential can be used as cytokinin organic matter. After discussions/deliberations with partners, concrete issues and priorities that will be addressed, namely 1) Partners have not mastered how to make organic cytokinins based on local potential and 2) Partners have not mastered how to use organic cytokinins according to local raw materials used in certain plants. Solutions to be undertaken are 1) conducting training and mentoring of organic cytokinins production and 2) training and mentoring of cytokinins organic ToT (Training of Trainer) followed by 5 farmers from representatives of Sumber Urip-1 Farmers Group. The results of further training and assistance are disseminated to other farmer members. Through a series of training activities, and assisting the manufacture and use of organic cytokinins at Sumber Urip-1 Farmer Group Wonorejo Village, Poncokusumo Sub-district, Malang Regency, the PPMI partners have mastered: 1) organic cytokinin production methods and 2) Methods of cytokinins use. Organic cytokinin products are branded "Sitonik-BP" (from Banana Veewil), and "Sitonik-JM" (from corn).
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Trofimov, B. A., and E. Yu Schmidt. "SUPERBASES IN ORGANIC SYNTHESIS." Chemical Problems 20, no. 4 (2022): 325–40. http://dx.doi.org/10.32737/2221-8688-2022-3-325-340.
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In this concise review, an emphasis is laid on the important role of superbases as catalysts and reagents in organic synthesis that so far remain underestimated. Diverse approaches to understand the superbasicity phenomenon are considered and the definition of superbase is given. Typical compositions of most widespread superbase systems are systematized and tabulated. The representative classic organic reactions assisted by superbases are surveyed.
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Sanosra, Abadi, Iskandar Umarie, Taufan Abadi, Eko Budi Satoto, Nanang Saiful Rizal, Erna Ipak Rahmawati, Nely Ana Mufarida, Muhtar Muhtar, and Amri Gunasti. "PENINGKATAN KEMAMPUAN MASYARAKAT MENGOLAH SAMPAH MENJADI PUPUK ORGANIK DENGAN TEKNOLOGI TAKAKURA." SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan 7, no. 3 (September 13, 2023): 1590. http://dx.doi.org/10.31764/jpmb.v7i3.15312.
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ABSTRAKSelama ini, warga Desa Sukogidri masih belum memiliki kepedulian untuk memproses sampah yang berasal dari kegiatan rumah tangga. Untuk mengantisipasi kelangkaan pupuk, hilangnya kesuburan tanah dalam waktu jangka panjang dan mudahnya serta murahnya penggunaan teknologi takakura, maka masyarakat Desa Sukogidri perlu diberikan edukasi mengenai pentingnya menggunakan pupuk organik serta memberikan pelatihan pembuatan sampah organik dengan metode takakura. Tujuan kegiatan ini adalah pertama, masyarakat memiliki pola pikir bahwa sampah organik dalam waktu jangka panjang dapat mempertahankan dan bahkan membuat tanah menjadi bertambah subur, sehingga masyarakat tidak tergantung lagi pada pupuk buatan. Tujuan kedua adalah agar masyarakat terampil mengolah sampah organik sisa rumah tangga dan sampah organik yang berasal dari lingkungan sekitar menjadi pupuk organik dengan teknologi takakura. Tahapan pelaksanaan kegiatan dilakukan mulai dari observasi, koordinasi lapangan, menyiapkan peralatan, menyiapkan bahan, penyuluhan penggunaan pupuk organik, praktek membuat pupuk organik, penyerahan peralatan dan bahan serta penguatan kelompok masyarakat. Penguatan kelompok masyarakat ini dilakukan dengan cara menunjuk Koordinator Desa, Koordinator Dusun, Koordinator Dasawisma serta ketua kelompok Penilaian dilakukan dalam skala 0 sampai 100. Nilai 0 dianggap sangat tidak mampu dan nilai 100 dianggap sangat mampu. Kegiatan Program Kemitraan Masyarakat Stimulus (PKMS) ini telah memberikan dampak positif dari kategori kurang mampu menjadi mampu bagi peserta pada khususnya dan kepada masyarakat sukogidri pada umumnya dalam memahami manfaat pupuk organik maupun dalam pembuatan pupuk organik. Kata kunci: pupuk organik; takakura; sampah organik; lahan pertanian. ABSTRACTSo far, the residents of Sukogidri Village still do not have the awareness to process waste from household activities. To anticipate the scarcity of fertiliser, the loss of soil fertility in the long term and the easy and cheap use of takakura technology, the people of Sukogidri Village need to be educated about the importance of using organic fertiliser and provide training in making organic waste using the takakura method. The objectives of this activity are first, the community has the mindset that organic waste in the long term can maintain and even make the soil more fertile, so that people are no longer dependent on artificial fertilisers. The second goal is for the community to be skilled in processing organic waste from households and organic waste from the surrounding environment into organic fertiliser with takakura technology. Stages of activity implementation were carried out starting from observation, field coordination, preparing equipment, preparing materials, counselling on the use of organic fertiliser, practice making organic fertiliser, handing over equipment and materials and strengthening community groups. The assessment was carried out on a scale of 0 to 100. A score of 0 is considered very incapable and a score of 100 is considered very capable. This Stimulus Community Partnership Program (PKMS) activity has had a positive impact from the category of less capable to capable for participants in particular and to the Sukogidri community in general in understanding the benefits of organic fertiliser and in making organic fertiliser. Keywords: organic fertiliser; takakura; organic waste; farmland
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Maulidah, Silvana, Djoko Koestiono, and May Vindari. "HUBUNGAN PEMASARAN (RELATIONSHIP MARKETING) AGRIBISNIS BERAS ORGANIK." Agriekonomika 6, no. 2 (November 8, 2017): 174. http://dx.doi.org/10.21107/agriekonomika.v6i2.3080.
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<em>Agribisnis merupakan sebuah sistem yang mengaitkan proses usahatani dengan subsistem hulu dan hilir. Setiap elemen entitas sepanjang rantai dalam agribisnis mempunyai hubungan saling ketergantungan. Hubungan tersebut disebut hubungan pemasaran (relationship marketing), merupakan pendekatan dalam pemasaran yang didasarkan pada pengembangan hubungan jangka panjang dengan pemasok dan pelanggan. Tujuan penelitian ini adalah</em> <em>menganalisis hubungan pemasaran (relationship marketing) agribisnis beras organik dan tingkat keterikatannya. Kajian hubungan tersebut meliputi: costomer service, quality and marketing. Dalam menjalankan kegiatan bisnisnya, unit bisnis beras organik bekerjasama dengan petani padi organik sebagai pemasok dan distributor beras organik sebagai pelanggan. Hubungan kerjasama dievauasi melalui analisis tingkat relationship marketing yang ditinjau dari 4 dimensi (kepercayaan, komitmen, kepuasan, dan ketergantungan), serta tingkat keterikatan relationship marketing yang terjalin dengan rekan bisnisnya, dengan menggunakan metode scoring. Hasil penelitian menunjukkan: bahwa tingkat relationship marketing antara unit bisnis beras organik dengan petani padi organik dan dengan pelanggan beras organik berada pada kategori sedang. Hal ini menunjukkan bahwa antara unit bisnis beras organik, petani padi organik, dan pelanggan beras organik telah memiliki kepercayaan satu sama lain, memiliki komitmen untuk menjalin kerjasama jangka panjang, puas terhadap kinerja rekan bisnis, dan tergantung terhadap rekan bisnisnya. Tingkat keterikatan relationship marketing yang terjalin antara pelaku agribisnis beras organik adalah pada level koordinatif. Pada level ini hubungan yang terjalin antar pelaku agribisnis beras organik lebih dari sekedar kegiatan transaksional karena telah ada ikatan yang lebih erat.</em><div><p align="center"><em>RELATIONSHIP MARKETING OF ORGANIC RICE AGRIBUSINESS</em></p><p>ABSTRACT<strong><em><br /></em></strong><em><em>Agribusiness is a farming system that associates on farming processes with the up stream and downstream subsystem. Each element throughout the chain in agribusiness entities have a interdependence relationship. That is called relationship marketing, a marketing approach that is based on developing long-term relationships with suppliers and customers. The purposes of this reseach are: . analyzing of organic rice agribusiness relationship marketing and the level of its attachment. Study of the relationship includes: costomer service, quality and marketing. </em>In carrying out its business activities, the rice organic business unit is cooperating with organic rice farmers as suppliers and distributors of organic rice as customers<em>. The relationship between </em>rice organic business unit <em>with the business partner </em><em>is evaluated through the level of relationship marketing analysis in terms of 4 dimensions (trust, commitment, satisfaction, and dependency), and the level of attachment relationship marketing that exists with their business partner, that using scoring method .The results of analysis show that the level of relationship marketing between </em>rice organic business unit<em> with organic rice farmers and organic rice customers are on normal category. This show that between </em>rice organic business unit<em>, organic rice farmers, and organic rice customers have trust in each other, a commitment to establish long-term cooperation, satisfied with the performance of business partners, and dependent on its business partner . Level of relationship marketing attachment that exists between agribusiness organic rice is at the level of coordinatio . At this level the relationship between agribusiness, organic rice is more than just a transactional activity because there has been closer relationship .</em></em></p></div>
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Mulyanto, Subur, Zulkifli Zulkifli, and Elisabeth Milaningrum. "Perbandingan sampah organik rumah tangga dengan sampah organik pasar terhadap kuantitas biogas." Jurnal POLIMESIN 16, no. 2 (August 30, 2018): 43. http://dx.doi.org/10.30811/jpl.v16i2.563.
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Abstrak Penelitian ini bertujuan untuk mengetahui bagaimana cara dan proses pembuatan biogas untuk mendapatkan hasil yaitu gas metana (CH4) secara maksimal dengan menggunakan bahan dari sampah organik makanan rumah tangga dan sampah organik pasar. Jenis penelitian ini adalah eksperimen, dimana penulis melakukan perencanaan, perancangan, pembuatan, dan pengujian secara langsung dilapangan untuk mengetahui hasil dari percobaan tersebut. Proses dalam penelitian menggunakan bahan baku sampah pasar dan sampah organik rumah tangga yang kemudian masing–masing difermentasi selama 12 hari, setelah dilakukan pengambilan sampel untuk uji nyala dan uji kandungan gas metana yang dihasilkan. Hasil penelitian menunjukan bahwa sampah organik pasar lebih baik digunakan sebagai bahan untuk pembuatan biogas dibandingkan dengan sampah makanan rumah tangga dikarenakan sampah organik pasar tidak memerlukan waktu yang lama untuk terbakar, pada proses pengujian kandungan gas metana sampah organik pasar memiliki kandungan gas metana yang lebih tinggi yaitu 52,8 % dibandingkan dengan sampah organik rumah tangga yang hanya 0,29 %.Kata kunci: Biogas, Gas metana (CH4), Sampah organik pasar, Sampah organik rumah tangga, fermentasiAbstract This study aims to find out how the way and process of biogas production to obtain the results of methane (CH4) to the maximum by using materials from organic household food waste and organic waste market. This type of research is experimental, where the authors do the planning, design, manufacture, and testing directly in the field to find out the results of the experiment. The process in this study includes the selection of materials divided into 2, namely market waste and household organic waste which then each fermented for 12 days, after sampling for the test flame and test the methane gas content produced. The results showed that the market organic waste is better used as a material for the manufacture of biogas compared with household food waste because the market organic waste does not require a long time to burn, in the process of testing the methane gas content of organic waste market has a higher methane gas content 52.8% compared with household organic waste which is only 0.29%.Keywords: Biogas, Methane (CH4), Organic waste market, Household organic waste, fermentation
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Sari, Dini Julia, Warisman Warisman, and Zamriyetti Zamriyetti. "Pemberdayaan Masyarakat Dengan Budidaya Maggot Dan Pupuk Kasgot Untuk Meningkatkan Nilai Guna Sampah Organik Rumah Tangga." Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal 6, no. 4 (October 17, 2023): 598–604. http://dx.doi.org/10.33330/jurdimas.v6i4.2776.
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The purpose of this Community Partnership Empowerment (PKM) activity is to increase partner knowledge in reducing household organic waste by cultivating maggot as an alternative feed and the application of kasgot which can be used as planting media and organic fertilizer. The partner's problem is that the partner's knowledge is low in processing organic waste; poultry feed and fertilizers commonly used by partners are very expensive. The method used in overcoming the problem is socialization with lectures and discussions to increase understanding of the role of maggot in reducing household organic waste, can be used as animal feed and kasgot as a planting medium and organic fertilizer; as well as direct practice of maggot cultivation and making organic fertilizer with kasgot raw materials. The conclusion from the results of these activities is that the PKM activity partner participants have seen an increase in partner understanding of the role of maggot in reducing household organic waste and other benefits it produces after socialization (with lectures and question and answer discussions) and partners understand how to cultivate maggot and make organic fertilizer with kasgot raw materials. Keywords: kasgot; maggot; household organic waste. Abstrak: Tujuan dari kegiatan kegiatan Pemberdayaan Kemitraan Masyarakat (PKM) ini yaitu untuk menambah pengetahuan mitra dalam mengurangi sampah organik rumah tangga dengan budidaya maggot sebagai pakan alternatif serta aplikasi kasgot yang dapat dijadikan media tanam dan pupuk organik. Permasalahan mitra adalah pengetahuan mitra rendah dalam pengolahan sampah organik; pakan ternak unggas dan pupuk yang biasa digunakan mitra harganya sangat mahal. Metode yang dilakukan dalam mengatasi masalah yaitu dengan sosialisasi dengan ceramah dan diskusi untuk meningkatkan pemahaman tentang peran maggot dalam mengurangi sampah organik rumah tangga, dapat dijadikan pakan ternak serta kasgot sebagai media tanam dan pupuk organik; serta praktek langsung budidaya maggot dan pembuatan pupuk organik dengan bahan baku kasgot. Kesimpulan dari hasil kegiatan tersebut bahwa peserta mitra kegiatan PKM terlihat adanya peningkatan pemahaman mitra tentang peran maggot dalam mengurangi sampah organik rumah tangga serta manfaat lain yang dihasilkannya setelah dilakukan sosialisasi (dengan ceramah dan diskusi tanya jawab) dan mitra memahami cara budidaya maggot serta pembuatan pupuk organik dengan bahan baku kasgot.Kata kunci: kasgot; maggot; sampah organik rumah tangga.
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Šimon, T. "The influence of long-term organic and mineral fertilization on soil organic matter." Soil and Water Research 3, No. 2 (May 20, 2008): 41–51. http://dx.doi.org/10.17221/21/2008-swr.
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Parameters evaluating soil organic matter quantity (organic C and N content) and quality (hot water extractable C content, aliphatic compounds, microbial biomass C content, basal respiration activity) were determined in soils differently fertilized (NPK – mineral fertilization 64.6 kg N/ha/year, FYM – farmyard manure 38.6 kg N/ha/year, FYM + NPK – 103.3 kg N/ha/year) in long-term field experiment established in 1955 in Prague. Variant without any fertilization was used as a control. Nine years crop rotation (45% cereals, 33% root crops, 22% fodder crops) is practiced in this long-term experiment. Soil samples were taken from the arable layer (0–20 cm) in spring over the period of 1994–2004. Continual application of FYM and FYM + NPK increased the organic carbon content, hot water extractable C (HWC) content, aliphatic compounds content and microbial biomass C content significantly compared to control variant. Mineral fertilization (NPK) increased only organic C content significantly compared to control variant; HWC content, aliphatic compounds content and microbial biomass C content were increased not significantly. Basal respiration activity did not differ significantly between the variants but the influence of plants cropped in individual years on the basal respiration was observed. The total N content was increased significantly only in FYM + NPK variant as compared to control variant. Presence of lucerne in crop rotation contributed positively to the total nitrogen content in soil of all variants due to the symbiotic N<sub>2</sub> fixation. C:N ratio varied from 9.96 to 10.46. Significant positive relationships (r = 0.30 to 0.68; P < 0.05) among the all parameters were determined with exception of basal respiration activity. The most of measured characteristics tended to be constant or slightly increase in the period of observation that shows evidence of stability of this soil management system.
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Zhang, Feng, Shuai Li, Chang Qing Liu, Xing Sheng Kang, and Yan Li. "The Component and Characteristic Analysis of Organic Matters in Inflow Water of one Wastewater Treatment Plant in Qingdao." Advanced Materials Research 518-523 (May 2012): 2886–90. http://dx.doi.org/10.4028/www.scientific.net/amr.518-523.2886.
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The concentration of soluble inert organics and the mass distribution of organic matter in inflow wastewater of one wastewater treatment plant (WWTP) in Qingdao city in China were studied in this paper. The results showed that the concentration of soluble inert organics in the influent which cannot be degraded by microbe was about 20 mg/L, accounts for 2%～5% of all dissolved organic matter. The small organic molecules (<1 ku) took up the largest proportion of all organics in influent, which was about 40% of dissolved organic carbon (DOC). Moreover, the residual organic molecules after biological treatment process and coagulation sedimentation process might be transformed into disinfection by-products (DBPs) by chlorination in advanced treatment process, so the combined process of ozone and activated carbon was suggested to be used to remove the small organic molecules in inflow water in this WWTP.
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Pangaribuan, Darwin H., F. X. Soesilo, and Joko Prasetyo. "PENGEMBANGAN DAN PEMANFAATAN PUPUK ORGANIK EKSTRAK TANAMAN PADA BUDIDAYA PERTANIAN ORGANIK DI LAMPUNG SELATAN." JURNAL PENGABDIAN KEPADA MASYARAKAT 24, no. 1 (May 10, 2018): 603. http://dx.doi.org/10.24114/jpkm.v24i1.9674.
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AbstrakPertanian organik semakin populer di kalangan petani sebagai praktik pertanian alternatif. Kebutuhan unsur hara mayor dalam pertanian organik dapat dicukupi dari bahan alamiah yaitu dari bahan ekstrak tanaman. Organ tanaman kaya akan unsur hara misalnya ekstrak tanaman daun tanaman lamtoro kaya akan unsur Nitrogen, ekstrak batang pisang kaya akan unsur Fosfor, dan ekstrak sabut kelapa kaya unsur Kalium. Tujuan dari kegiatan pengabdian ini adalah: 1. Meningkatkan pengetahuan para petani tentang pupuk organik cair 2. Meningkatkan keterampilan petani untuk membuat pupuk organik cair dari bahan ekstrak tanaman. Kegiatan pengabdian pada masyarakat ini telah dilaksanakan pada bulan November 2017. Kegiatan pengabdian pada masyarakat ini bertempat di Kelurahan Marga Agung, Kecamatan Jatiagung, Lampung Selatan. Materi yang disampaikan pada kegiatan pengabdian pada masyarakat ini adalah materi pertanian organik yaitu teknik pembuatan pupuk organik cair dari ekstrak tanaman. Pada akhir pengabdian diperoleh bahwa (1) pengetahuan petani sasaran tentang manfaat pemupukan melalui pupuk organik cair telah meningkat 62%. (2) Tanggapan petani terhadap kegiatan demonstrasi cara pembuatan pupuk organik cair cukup baik dan positif serta petani ingin mencoba membuat sendiri pupuk organik cair untuk dicobakan pada lahan budidaya tanaman pangan petani.Kata Kunci: pertanian organik, penyuluhan, pupuk organik cair, lamtor, batang pisang, sabut kelapaAbstractOrganic farming is increasingly popular among farmers as an alternative agricultural practice. The need of major nutrients in organic farming can be provided from natural ingredients that are from plant extract material. Plant organs rich in nutrients such as leaf plant extracts lamtoro rich in Nitrogen, banana stem extract rich in phosphorus and fitohormone and extract coconut fiber rich in potassium. The purpose of this extension activity is 1. Improving knowledge the farmers about liquid organic fertilizer 2. Increase skills farmers to make liquid organic fertilizer from plant extract material. This community service activity was held in November 2017. The community service activity is located in Kelurahan Marga Agung, Jatiagung sub-district, South Lampung. Material presented on extension activities in the community that is an organic farming material namely production technique of a liquid organic fertilizer from plant extracts. At the end of the extension, it was found that (1) knowledge of target farmers about the benefits of fertilization through liquid organic fertilizer has increased 62 %. (2) The farmers' perception of the demonstration method activity of liquid organic fertilizer is quite good and positive and the farmers want to try to make their own liquid organic fertilizer to be tested on food-crops farming of farmersKey words: organic farming, extension, liquid organic fertilizer, lantoro, banana stem, coconut fiber
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Kamilia, Wardah, Saimul Laili, and Sama'iradat Tito. "Pengaruh Pemberian Pupuk Organik Cair Hasil Fermentasi Buah Maja dan Pupuk Organik Cair NASA Terhadap Pertumbuhan Tanaman Tomat (Lycopersicum esculentum)." Jurnal SAINS ALAMI (Known Nature) 6, no. 1 (August 2, 2023): 17–25. http://dx.doi.org/10.33474/j.sa.v6i1.15416.
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Tomato (Lycopersicum esculentum) is a multipurpose and multifunctional fruit vegetable that can be cultivated in lowland or highland land. One of the factors that greatly affect the yield of tomato plants is fertilization. Liquid organic fertilizer fermented maja fruit is a simple fertilizer extracted from maja fruit, liquid organic fertilizer fermented maja fruit can provide additional organic matter in the form of nutrients needed by plants. NASA liquid organic fertilizer is a liquid organic fertilizer which is an extraordinary invention in the world of agriculture and can provide nutrients to plants. This research was conducted in the garden of Jalan Joyo Suryo, Merjosari, Kec. Lowokwaru, Malang City in June – August 2021. The results showed that the best in the study was the administration of NASA liquid organic fertilizer with a concentration of 20 ml due to the availability of macro and micro nutrients which were more complete and easily absorbed than the liquid organic fertilizer fermented by maja fruit. which also has lower effectiveness at 5ml concentration. Keywords: Maja Fermentation liquid organic fertilizer, NASA liquid organic fertilizer, Tomato ABSTRAK Tomat (Lycopersicum esculentum) tergolong sayuran buah multiguna dan multifungsi yang dapat dibudidayakan di lahan dataran rendah ataupun lahan dataran tinggi. Salah satu faktor yang sangat mempengaruhi hasil tanaman tomat adalah pemupukan. Pupuk organik cair hasil fermentasi buah maja merupakan pupuk sederhana yang diekstraksi dari buah maja, pupuk organik cair hasil fermentasi buah maja dapat memberi tambahan bahan organik berupa unsur hara yang diperlukan tanaman. Pupuk organik cair NASA adalah pupuk organik cair yang merupakan penemuan yang luar biasa dalam dunia pertanian serta dapat memenuhi nutrisi pada tanaman. Penelitian ini dilaksanakan di kebun Jalan Joyo Suryo, Merjosari, Kec. Lowokwaru, Kota Malang pada bulan Juni – Agustus 2021. Hasil penelitian menunjukkan yang terbaik dalam penelitian yaitu pada pemberian pupuk organik cair NASA konsentrasi 20ml karena ketersediaan unsur hara makro dan mikro yang lebih lengkap dan mudah terserap dengan baik dibanding pupuk organik cair hasil fermentasi buah maja yang juga memiliki efektivitas lebih rendah dengan konsentrasi 5ml. Kata kunci: POC Maja, POC NASA, Tomat