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1
Banks-Leite, Cristina. "Sugar cane drain." New Scientist 203, no. 2715 (July 2009): 24. http://dx.doi.org/10.1016/s0262-4079(09)61769-3.
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Macknight, Sarah J., and John F. Kennedy. "Cane sugar handbook." Carbohydrate Polymers 26, no. 3 (January 1995): 244. http://dx.doi.org/10.1016/0144-8617(95)90057-8.
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Farmani, Boukaga, Miljana Djordjevic, Samad Bodbodak, Mehdi Younessi-Hamzekhanlu, and Kazem Alirezalu. "Combined enzymatic degradation of dextran and starch towards enhancement of the raw cane sugar juice filtration efficiency." Acta Periodica Technologica, no. 53 (2022): 206–14. http://dx.doi.org/10.2298/apt2253206f.
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By assessing the polarization, colour, dextran, starch, phenols, proteins, melassigenic cations (Na+, K+) and Ca2+, reducing sugars and pH, presented study evaluates the main factors influencing non-sugars content and juice filterability in 17 raw cane sugar samples of different geographical origin. ?-amylase and dextranase were applied for combined enzymatic degradation of starch and dextran as main undesirable compounds in raw cane sugar juices (15 ?Brix and pH 5.5) at four different concentrations (10:12.5, 20:25, 30:37.5 and 40:50 ppm) and 55 ?C during 30 min. Decrease of starch and dextran concentrations in juices remarkably increased filterability in range of 20-75% for different raw cane sugar juices. Combined enzymatic effect of ?-amylase and dextranase mixture in concentration 30:37.5 ppm showed best result for improving filterability of raw cane sugar juices through reduction in starch and dextran content as main non-sugar impurities. Selecting the raw cane sugar with appropriate quality parameters facilitates the refining process. Simultaneous addition of ?-amylase and dextranase mixture (30:37.5 ppm/juice) can improve filterability of low polarization raw cane sugar juice up to 41% and contribute to the refining process enhancement and thus obtention of high-quality refined cane sugar.
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S, SETIYA NING RUM, KAWIJI KAWIJI, and SETYANINGRUM ARIVIANI. "Antioxidant capacity of temulawak drink (Curcuma xanthorrhiza) with white crystal sugar cane, red crystal sugar cane, palm sugar, and arenga palm sugar." Biofarmasi Journal of Natural Product Biochemistry 14, no. 2 (December 6, 2017): 39–46. http://dx.doi.org/10.13057/biofar/f140201.
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Rum SSN, Kawiji, Setyaningrum A. 2016. Antioxidant capacity of temulawak drink (Curcuma xanthorrhiza) with white crystal sugar cane, red crystal sugar cane, palm sugar, and arenga palm sugar. Biofarmasi 14: 39-46. The aim of this study was to determine the antioxidant capacity of temulawak extract in water solution; to determine the antioxidant capacity of white crystal sugar cane, red crystal sugar cane, palm sugar, and arenga palm sugar which commonly used in making temulawak drink; to determine the synergic effect of sugar addition to temulawak drink product; and also to determine the sensory quality (colour, taste, and flavour) of temulawak drink produced by parameters. This research used Completely Randomized Design (CAD) with two factors, concentration of temulawak extract (10, 20, and 30 gr/litre), and the kind of sugar added (white crystal sugar cane, red crystal sugar cane, palm sugar, and arenga palm sugar) with 50 g/litre concentration of addition, respectively. This research was studied the antioxidant activity (radical DPPH scavenging activity), total phenol, and sensory analysis (Multiple Comparison Test). Statistical analysis was performed using SPSS 17.0 (α=0,05). This study showed that the radical DPPH scavenging activity and total phenol were increase due to the increase of temulawak extract concentration. It might be due to water-soluble phenol compound like xanthorrizol extracted more largely. Radical DPPH scavenging activity and total phenol of sugars were significantly different which from the highest to the lowest palm sugar, arenga palm sugar (which usually used by people to make traditional health drink), red crystal sugar cane and white crystal sugarcane, respectively. Synergic effect of temulawak drink antioxidant capacity occured due to the sugar addition. The study also showed that sensory quality of produced temulawak drink with all treatments was not significantly different.
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Vidra, Aladár, András József Tóth, and Áron Németh. "Lactic acid production from cane molasses." Waste Treatment and Recovery 2, no. 1 (December 20, 2017): 13–16. http://dx.doi.org/10.1515/lwr-2017-0003.
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Abstract Molasses, a by-product of the sugar manufacturing process, generally comprises approximately 50% (w/w) of total sugars, but it is currently used primarily [1] as an animal feed and as a raw material in alcohol production. Currently, the sugar production is more than 160 million tones worldwide. Its byproduct molasses contain heavy metals which have growthinhibitory effect. The main sugar content in molasses is sucrose which often need to be hydrolyzed to glucose and fructose especially for utilization by Lactobacillus species. Lactobacillus species can convert sugar content to lactic acid with great efficiency, which is a valuable chemical. Lactic acid production from sugar molasses using batch fermentations with Lactobacillus casei and Lactobacillus sp. MKT878 were investigated in this study. Results showed, that both examined Lactobacillus species could grow on molasses despite the heavy metals inhibitory effects. The conversion of sugar content to lactic acid was successful with yield between 55-80 g/g.
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Yasser, M., Andi Muhamad Iqbal Akbar Asfar, Andi Muhammad Irfan Taufan Asfar, Marlia Rianti, and Eko Budianto. "PENGEMBANGAN PRODUK OLAHAN GULA MERAH TEBU DENGAN PEMANFAATAN EKSTRAK HERBAL DI DESA LATELLANG KABUPATEN BONE." Panrita Abdi - Jurnal Pengabdian pada Masyarakat 4, no. 1 (January 23, 2020): 42. http://dx.doi.org/10.20956/pa.v4i1.7083.
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Product Development of Cane Brown Sugar Using Herbal Extract in The Latellang Village District of BoneAbstract. The production of cane brown sugar is decreasing due to the low price of brown sugar form cane in the market. The low selling price of cane sugar is due to the quality and distinctive aroma of cane sugar which is less attractive to consumers. The community partnership program aims to provide solutions to partners while educating partners and citizens, especially for partner, on the benefits of cane brown sugar consumption compared to other as a form of food security as a form of persuasive methods to partners and citizens before the training takes place. This program is carried out in the form of counseling, training and mentoring. The training carried out was the manufacture of liquid sugar and instant sugar as a form of differentiation from cane brown sugar which can be of high economic value compared to selling original. The results of this program show that partners have been able to make and produce liquid sugar and instant sugar. Liquid sugar products are packaged in 250 ml bottles, while instant sugars called recengan sugar packed in wrapping plastic weighing 25 g, then packaged again in the form of a pouch containing 6 instant sugars. The results of the assistance show that partners have been able to make and produce liquid sugar and instant sugar and begin to expand into granulated sugar products. This differentiation product can certainly improve the price (profitable). Partner problems for the typical aroma of sugar cane can also be overcome by adding herbal extracts in the form of ginger extract and pandan leaf extract, so that the distinctive aroma of sugar cane can be disguised.Keywords: sugar cane liquid sugar, disposable sugar, recengan sugar, sugar variations of sugar cane herbal extract.Abstrak. Produksi gula merah tebu semakin merosot diakibatkan rendahnya harga gula merah tebu dipasaran. Rendahnya harga jual gula merah tebu disebabkan oleh kualitas dan aroma khas tebu yang kurang diminati oleh konsumen. Program kemitraan masyarakat ini dilaksanakan bertujuan untuk memberi solusi kepada mitra sekaligus mengedukasi mitra dan warga khususnya kelompok usaha gula merah tebu akan manfaat konsumsi gula merah tebu dibandingkan gula merah lainnya sebagai bentuk dari keamanan pangan melalui penyuluhan sebagai bentuk metode persuasif kepada mitra dan warga sebelum pelatihan dilaksanakan. Program ini dilaksanakan dalam bentuk penyuluhan, pelatihan, dan pendampingan. Pelatihan yang dilakukan adalah pembuatan gula cair dan gula sekali pakai sebagai bentuk diferensiasi dari gula merah tebu yang dapat bernilai ekonomis tinggi dibandingkan hanya menjual gula merah batok. Hasil dari program ini nampak bahwa mitra telah mampu membuat dan produksi gula cair dan gula sekali pakai. Produk gula cair dikemas dalam bentuk botol 250 ml, sedangkan gula sekali pakai dengan nama produk komersilnya adalah gula recengan dikemas dalam plastik wraping dengan berat 25 g, kemudian dikemas lagi dalam bentuk pouch yang berisi 6 buah gula sekali pakai. Hasil pendampingan menunjukkan bahwa mitra telah mampu membuat dan produksi gula cair dan gula sekali pakai serta mulai merambah ke produk gula semut. Produk diferensiasi ini tentu dapat memperbaiki harga gula merah tebu. Permasalahan mitra akan aroma khas tebu dapat pula teratasi dengan penambahan ekstrak herbal berupa ekstrak jahe dan ekstrak daun pandan, sehingga aroma khas tebu dapat tersamarkan.Kata Kunci: gula cair tebu, gula sekali pakai, gula recengan, gula variasi tebu ekstrak herbal.
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Martin, Yves-Loïc, N. Christoph, A. I. Blanch-Cortès, J. Dennis, S. Giraudon, C. Guillon, A. Hermann, et al. "Detection of Added Beet or Cane Sugar in Maple Syrup by the Site-Specific Deuterium Nuclear Magnetic Resonance (SNIF-NMR®) Method: Collaborative Study." Journal of AOAC INTERNATIONAL 84, no. 5 (September 1, 2001): 1509–21. http://dx.doi.org/10.1093/jaoac/84.5.1509.
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Abstract Results of a collaborative study are reported for the detection of added beet or cane sugar in maple syrup by the site-specific natural isotope fractionation–nuclear magnetic resonance (SNIF-NMR®) method. The method is based on the fact that the deuterium content at specific positions of the sugar molecules is different in maple syrup from that in beet or cane sugar. The syrup is diluted with pure water and fermented; the alcohol is distilled with a quantitative yield and analyzed with a high-field NMR spectrometer fitted with a deuterium probe and fluorine lock. The proportion of ethanol molecules monodeuterated at the methyl site is recorded. This parameter (D/H)I is decreased when beet sugar is added and increased when cane sugar is added to the maple syrup. The precision of the method for measuring (D/H)I was found to be in good agreement with the values already published for the application of this method to fruit juice concentrates (AOAC Official Method 995.17). An excellent correlation was found between the percentage of added beet sugar and the (D/H)I isotopic ratio measured in this collaborative study. Consequently, all samples in which exogenous sugars were added were found to have a (D/H)I isotopic ratio significantly different from the normal value for an authentic maple syrup. By extension of what is known about plants having the C4 cycle, the method can be applied to corn sweeteners as well as to cane sugar. One limitation of the method is its reduced sensitivity when applied to specific blends of beet and cane sugars or corn sweeteners. In such case, the C13 ratio measurement (see AOAC Official Method 984.23, Corn Syrup and Cane Sugar in Maple Syrup) may be used in conjunction.
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SRIKAEO, Khongsak, Janya SANGKHIAW, and Wirot LIKITTRAKULWONG. "Productions and Functional Properties of Palm Sugars." Walailak Journal of Science and Technology (WJST) 16, no. 11 (August 28, 2018): 897–907. http://dx.doi.org/10.48048/wjst.2019.5323.
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Sugar profile, antioxidant properties, DNA damages, and in vitro predicted glycaemic index (pGI) of palm sugars (syrup and powder) were investigated in comparison with refined cane sugar. It was found that palm sugars exhibited better nutritional qualities than refined cane sugars. Palm sugars in both syrup and powder forms showed similar results, except in some properties. They contained a high content of fructose and glucose. They also exhibited better antioxidant properties, as evidenced by the high content of phenolic compounds and flavonoids. This contributed to their great antioxidant activities when assessed by DPPH radical scavenging activity and FRAP assay. The addition of palm sugar extracts to the reaction mixture effectively protected against DNA damage. For pGI, the mixture of corn starch and palm sugars showed slow digestion rate and, consequently, lower pGI values than those of refined cane sugars. Nutritional and functional properties of palm sugars were thought to be influenced by their retained phytonutrients, as they were processed under mild conditions.
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Galloway, J. H., and Helmut Blume. "Geography of Sugar Cane; Environmental, Structural and Economic Aspects of Cane Sugar Production." Economic Geography 62, no. 3 (July 1986): 280. http://dx.doi.org/10.2307/144017.
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Chardon, Roland, and Helmut Blume. "Geography of Sugar Cane: Environmental, Structural and Economic Aspects of Cane Sugar Production." Geographical Review 76, no. 2 (April 1986): 218. http://dx.doi.org/10.2307/214631.
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Kerkvliet, J. D., M. Shrestha, K. Tuladhar, and H. Manandhar. "Microscopic detection of adulteration of honey with cane sugar and cane sugar products." Apidologie 26, no. 2 (1995): 131–39. http://dx.doi.org/10.1051/apido:19950206.
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Sari, Cindy Fatika, Lisma Khairani, Rahmi Fauziah, and Andasuryani. "MODEL KINETIKA KEKERASAN GULA CETAK TEBU DENGAN PENAMBAHAN BUBUK KAYU MANIS SELAMA PENYIMPANAN." JURNAL TEKNOLOGI PERTANIAN 12, no. 2 (December 1, 2023): 109–19. http://dx.doi.org/10.32520/jtp.v12i2.2819.
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The sugar cane juice produced through evaporation is processed into molded cane sugar. Adding cinnamon powder to cane sugar provides additional benefits for body health. One of the quality criteria for molded cane sugar is its hardness. The hardness value of printed cane sugar changes during storage; the sugar becomes softer and less complicated. Reaction kinetics can be used to observe changes in the hardness of printed cane sugar. The Arrhenius method was used in this research to determine how adding cinnamon powder affects the quality of molded cane sugar. This research used molded cane sugar with two concentrations of cinnamon powder, namely 0% and 0.255%. The sugar was then stored at three different temperatures, seven °C, 27 °C, and 45 °C, over 30 days, with daily observations. Kinetic analysis of molded cane sugar shows that when cinnamon powder is added, the quality decreases more quickly compared to control molded cane sugar, which has a k value of 0.3378 N/cm2/day at a temperature of 7°C, 0.4629 N/cm2/day at a temperature of 27°C, and 2.2728 N/cm2/day at a temperature of 27°C. Compared with storage temperatures of 27°C and 45°C, a temperature of 7°C showed a slower decline in the quality of molded cane sugar.
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Esperancini, Maura Seiko Tsutsui, Paulo Fernando do Nascimento Afonso, Glauber José de Castro Gava, and Roberto Lyra Villas Boas. "DOSE ÓTIMA ECONÔMICA DE NITROGÊNIO EM CANA-DE-AÇÚCAR APLICADA VIA FERTIRRIGAÇÃO POR GOTEJAMENTO." IRRIGA 1, no. 1 (June 12, 2015): 28–39. http://dx.doi.org/10.15809/irriga.2015v1n1p28.
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DOSE ÓTIMA ECONÔMICA DE NITROGÊNIO EM CANA-DE-AÇÚCAR APLICADA VIA FERTIRRIGAÇÃO POR GOTEJAMENTO MAURA SEIKO TSUTSUI ESPERANCINI1; PAULO FERNANDO DO NASCIMENTO AFONSO2; GLAUBER JOSÉ DE CASTRO GAVA3 E ROBERTO LYRA VILLAS BOAS4 1Professora Doutora, Departamento de Economia e Sociologia Rural, UNESP/FCA. maura@fca.unesp.br2Doutorando em Agronomia, Energia na Agricultura, UNESP/FCA. afonso@fca.unesp.br3Pesquisador da APTA, Polo Centro-Oeste Jaú/SP. ggava@apta.sp.gov.br4Professor Doutor, Departamento de Recursos Naturais/Ciência do Solo, UNESP/FCA. rlvboas@fca.unesp.br 1 RESUMO A adubação é um importante fator para ampliar a produtividade da cana-de-açúcar, e o nitrogênio é um dos nutrientes que mais limitam a produtividade da cultura. A cana-de-açúcar no Brasil é adubada com doses entre 60 a 120 kg ha-1 de N-ureia em soqueiras, quando comparado a outros países com produtividades comparáveis, as doses de N são geralmente superiores a 120 kg ha-1 de N e, em alguns casos, atingem 200 kg ha-1 de N. A adubação tem impacto significativo na composição dos custos de produção da cultura de cana-de-açúcar. Em 2011, na região Centro-Sul do Brasil, a relação de troca, ou seja, a quantidade necessária para se adquirir uma tonelada de fertilizante, foi em média de 19,2 toneladas de cana-de-açúcar. Com 78% do nitrogênio consumido na agricultura, o Brasil desponta entre os principais importadores mundiais do nutriente. A dimensão do retorno econômico da exploração comercial da cultura da cana-de-açúcar está sustentada basicamente em três pontos: rendimento físico, custo de produção e preço da cana-de-açúcar. Portanto, estudos econômicos da aplicação de nitrogênio, têm efeito direto na rentabilidade da cultura da cana-de-açúcar. O experimento com aplicação de nitrogênio em soqueira de cana-de-açúcar via irrigação localizada por gotejamento, foi conduzido na Unidade de Pesquisa e Desenvolvimento (UPD) de Jaú/SP, da Agência Paulista de Tecnologia dos Agronegócios (APTA) Polo Centro-Oeste. Avaliou-se a segunda soqueira da cultivar SP80-3280. O experimento em condições de campo foi constituído de três doses de N na safra 2008/2009 (70, 140, 210 kg N ha-1). Para obtenção da receita líquida de R$ 6.092,56 ha-1, a produtividade econômica ótima foi de 139,9 t ha-1 de cana-de-açúcar com aplicação de 170,2 kg ha-1 de nitrogênio, na forma de ureia, aplicada via fertirrigação por gotejamento, ao longo do ciclo. Palavras-chave: Irrigação, cana-de-açúcar, produtividade ótima econômica. ESPERANCINI, M.S.T; AFONSO, P.F.N; GAVA, G.J.C, VILLAS BOAS, R.L.ECONOMICALLY OPTIMAL DOSE OF NITROGEN IN SUGAR CANE APPLIED BY DRIPPING FERTIGATION 2 ABSTRACT Fertilization is an important factor to increase yield of sugar cane, and Nitrogen is one of the nutrients which most limits crop yield. Sugar cane in Brazil has been fertilized with doses between 60 to 120 kg ha-1 N-urea in ratoons. When countries with similar productivity are compared, N doses have been generally higher than 120 kg ha-1, and in some cases, have reached 200 kg ha-1 N. Fertilization has a great impact on the composition of production costs of the sugar cane crop. In 2011, in the middle southern region of Brazil, the exchange ratio, i.e., the necessary amount to buy one ton fertilizer was an average of 19.2 ton sugar cane. With 78% Nitrogen consumed in agriculture, Brazil stands out among the world´s leading importers of the nutrient. The amount of economic returns from commercial cultivation of sugar cane is mainly based on three points: physical performance, production cost and price of sugar cane. Therefore, economic studies on nitrogen application have a direct effect on profitability of the sugar cane crop. The experiment based on nitrogen application to sugar cane ratoons using targeted irrigation by dripping was conducted at the Research and Development Unit (UPD) in Jaú city/SP, Paulista Technology Agency of Agribusiness (APTA), middle-west center. The second ratoon SP80-3280 cultivar was evaluated. The experiment under field conditions consisted of three N rates in the 2008/2009 harvest (70, 140, 210 kg N ha-1). For achieving R$ 6,092.56 ha-1 net revenue, the optimal economic productivity was 139.9 t ha-1 sugar cane, using 170.2 kg ha-1 urea-N applied by dripping fertigation. Keywords: irrigation, sugar cane, optimal economic productivity DOSE ÓTIMA ECONÔMICA DE NITROGÊNIO EM CANA-DE-AÇÚCAR APLICADA VIA FERTIRRIGAÇÃO POR GOTEJAMENTO MAURA SEIKO TSUTSUI ESPERANCINI1; PAULO FERNANDO DO NASCIMENTO AFONSO2; GLAUBER JOSÉ DE CASTRO GAVA3 E ROBERTO LYRA VILLAS BOAS4 1Professora Doutora, Departamento de Economia e Sociologia Rural, UNESP/FCA. maura@fca.unesp.br2Doutorando em Agronomia, Energia na Agricultura, UNESP/FCA. afonso@fca.unesp.br3Pesquisador da APTA, Polo Centro-Oeste Jaú/SP. ggava@apta.sp.gov.br4Professor Doutor, Departamento de Recursos Naturais/Ciência do Solo, UNESP/FCA. rlvboas@fca.unesp.br 1 RESUMO A adubação é um importante fator para ampliar a produtividade da cana-de-açúcar, e o nitrogênio é um dos nutrientes que mais limitam a produtividade da cultura. A cana-de-açúcar no Brasil é adubada com doses entre 60 a 120 kg ha-1 de N-ureia em soqueiras, quando comparado a outros países com produtividades comparáveis, as doses de N são geralmente superiores a 120 kg ha-1 de N e, em alguns casos, atingem 200 kg ha-1 de N. A adubação tem impacto significativo na composição dos custos de produção da cultura de cana-de-açúcar. Em 2011, na região Centro-Sul do Brasil, a relação de troca, ou seja, a quantidade necessária para se adquirir uma tonelada de fertilizante, foi em média de 19,2 toneladas de cana-de-açúcar. Com 78% do nitrogênio consumido na agricultura, o Brasil desponta entre os principais importadores mundiais do nutriente. A dimensão do retorno econômico da exploração comercial da cultura da cana-de-açúcar está sustentada basicamente em três pontos: rendimento físico, custo de produção e preço da cana-de-açúcar. Portanto, estudos econômicos da aplicação de nitrogênio, têm efeito direto na rentabilidade da cultura da cana-de-açúcar. O experimento com aplicação de nitrogênio em soqueira de cana-de-açúcar via irrigação localizada por gotejamento, foi conduzido na Unidade de Pesquisa e Desenvolvimento (UPD) de Jaú/SP, da Agência Paulista de Tecnologia dos Agronegócios (APTA) Polo Centro-Oeste. Avaliou-se a segunda soqueira da cultivar SP80-3280. O experimento em condições de campo foi constituído de três doses de N na safra 2008/2009 (70, 140, 210 kg N ha-1). Para obtenção da receita líquida de R$ 6.092,56 ha-1, a produtividade econômica ótima foi de 139,9 t ha-1 de cana-de-açúcar com aplicação de 170,2 kg ha-1 de nitrogênio, na forma de ureia, aplicada via fertirrigação por gotejamento, ao longo do ciclo. Palavras-chave: Irrigação, cana-de-açúcar, produtividade ótima econômica. ESPERANCINI, M.S.T; AFONSO, P.F.N; GAVA, G.J.C, VILLAS BOAS, R.L.ECONOMICALLY OPTIMAL DOSE OF NITROGEN IN SUGAR CANE APPLIED BY DRIPPING FERTIGATION 2 ABSTRACT Fertilization is an important factor to increase yield of sugar cane, and Nitrogen is one of the nutrients which most limits crop yield. Sugar cane in Brazil has been fertilized with doses between 60 to 120 kg ha-1 N-urea in ratoons. When countries with similar productivity are compared, N doses have been generally higher than 120 kg ha-1, and in some cases, have reached 200 kg ha-1 N. Fertilization has a great impact on the composition of production costs of the sugar cane crop. In 2011, in the middle southern region of Brazil, the exchange ratio, i.e., the necessary amount to buy one ton fertilizer was an average of 19.2 ton sugar cane. With 78% Nitrogen consumed in agriculture, Brazil stands out among the world´s leading importers of the nutrient. The amount of economic returns from commercial cultivation of sugar cane is mainly based on three points: physical performance, production cost and price of sugar cane. Therefore, economic studies on nitrogen application have a direct effect on profitability of the sugar cane crop. The experiment based on nitrogen application to sugar cane ratoons using targeted irrigation by dripping was conducted at the Research and Development Unit (UPD) in Jaú city/SP, Paulista Technology Agency of Agribusiness (APTA), middle-west center. The second ratoon SP80-3280 cultivar was evaluated. The experiment under field conditions consisted of three N rates in the 2008/2009 harvest (70, 140, 210 kg N ha-1). For achieving R$ 6,092.56 ha-1 net revenue, the optimal economic productivity was 139.9 t ha-1 sugar cane, using 170.2 kg ha-1 urea-N applied by dripping fertigation. Keywords: irrigation, sugar cane, optimal economic productivity
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Novianti, Relita, Yusman Syaukat, and Meti Ekayani. "Pengelolaan dan Analisis Nilai Tambah By-Products Industri Gula (Studi Kasus di Pabrik Gula Gempolkrep, Mojokerto, Jawa Timur)." Jurnal Ilmu Pertanian Indonesia 26, no. 3 (July 14, 2021): 400–405. http://dx.doi.org/10.18343/jipi.26.3.400.
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The sugar industry is one of the agriculture-based industries which use sugar cane as a raw material to produce sugar. The processing of sugar cane into sugar generates by-products such as bagasse, molasses, and filter cake which will cause environmental pollution if they are untreated. This research identified the utilization pattern of sugar industry by-products in Gempolkrep Sugar Factory and analyzed the added value from by-products utilization using Hayami Method. Based on the utilization pattern at Gempolkrep Sugar Factory, bagasse is used as an alternative raw material for electricity generation. Filter cake is used as raw material for compost fertilizer. Molasses is used as a raw material for bioethanol manufacture. The added value obtained from processing filter cake into compost is IDR141.335 per ton, while bioethanol products from molasses provide an added value of IDR752.645 per ton.
Keywords: bagasse, bioethanol, filter cake, Hayami method, molasses, value added
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D. Muriel J., Okoma, Konan K. Jean Louis, and Assa Rebecca R. "FUNCTIONAL PROPERTIES OF TABLE SUGARS DERIVED FROM THE SAP OF THE INFLORESCENCES OF 03 COCONUT (COCOS NUCIFERA.L) CULTIVARS IN COTE DIVOIRE." International Journal of Advanced Research 8, no. 11 (November 30, 2020): 254–63. http://dx.doi.org/10.21474/ijar01/12004.
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This study is part of a context of diversification of the uses of the Ivorian coconut tree. The objective was to determine the functional characteristics of crystalline sugars derived from the sap of inflorescences of three coconut cultivars. Red and white sugars from cane were taken as controls. Variations in final temperatures coupled with distinct cooking times were carried out in order to evaluate the effect of the time/temperature couple on the studied parameters. Thus, three different treatments were applied.The functional characterization of the sugars studied shows that coconut sugars are an important source of total polyphenols with levels ranging from 34.64 to 143.12 mg/100g.No polyphenolic compounds were assayed in white cane sugar. Coconut sugars from treatment 1 are less energetic than those from the other two treatments. On the other hand, brown and white sugars from sugar cane are more energetic than those from coconut trees.In view of all the above, coconut sugars, especially those from treatment 1, are natural sweeteners with a low energy value. In addition, they are rich in polyphenols and flavonoids, unlike refined cane sugar and its red counterpart which contains very few nutrients.Thus, coconut sugars produced in Cote dIvoire can be considered as a phytonutrient substitute, capable of replacing sugarcane sugars.
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Sarwar, Muhammad, Warda Muzaffar, and Waqas Raza Arshad. "EVALUATION OF PROMISING AND COMMERCIAL SUGARCANE CLONES AT DIFFERENT LOCATIONS IN THAL AND SOUTHERN PUNJAB." Pakistan Sugar Journal 34, no. 3 (January 8, 2020): 16–22. http://dx.doi.org/10.35380/sugar.034.03.0148.
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Topographical areas better adapted for sugar cane cultivation must be identified and preserved, for this study Indus valley river delta in South Punjab represents promising features for prosperous sugarcane cultivation (lower water pumping costs due to higher water tables, sugarcane being flood resistant crop in Pakistan. Eight sugarcane varieties and eight promising clones were grown on different locations in Punjab at farmer’s field using RCBD with three replications. The objective of this study is to evaluate varieties under different ecological zones. These clones were tested for their proficiency at four different locations during 2018-19. The “Thal” and Southern Punjab viz; 142/TDA Lalazar Layyah, Indus Sugar mills Rajanpur, Ashraf Sugar Mills Bahawalpur and Adam Sugar Mills Chishtian. The data on germination %, tillers / plants, Number of mill able canes, canes yield tones/ ha and commercial cane sugar (CCS) were recorded during the course of study. It is obvious from pooled mean of four locations that cane yield of clone S2002-US-133 gave 84.13 % higher cane yield as compared the check variety CPF 248 as far as CCS% is concerned, sugarcane clones S200-US-633 and S200-US-133 gave the higher sugar recovery that is 15.31 % & 15.23 % respectively more than check variety. Whereas S200-US-658 and HSF240 have the lowest CCS% 1.22 & 1.14 % less than check.
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Tadele, Worku, Taye Tessema, and Samuel Tegene. "Determination of critical period of weed competition in Sugarcane (Saccharum officinarum L.) at Arjo Didessa sugar estate, western Ethiopia." Journal of Current Opinion in Crop Science 3, no. 2 (June 28, 2022): 62–71. http://dx.doi.org/10.62773/jcocs.v3i2.165.
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Weeds limit sugar cane production. A field experiment employing cultivar NCO334 and Randomized Complete Block Design (RCBD) was done to assess weed competition crucial period. After planting, experimental plots were either weed-free or weedy (0, 25, 50, 75, 100, 125, and 150 DAP). Weed density, weed dry weight, sugarcane sprout, tiller number, cane height, millable cane number, girth, weight, and predicted cane and sugar production traits were evaluated. For different periods, weed competition affects tiller number, cane height, girth, weight, millable cane number, and cane and sugar yield. Tiller production, cane height, girth, weight, millable canes, and cane and sugar output rose with more extended weed-free periods. Weeds in sugarcane caused 90. 5% and 94.6% cane and sugar yield losses, respectively. Cane girth, height, weight, tiller number, cane, and sugar production correlated positively and negatively with weed density and dry weight. weed crop competition begins between 17 and 131 DAP. To limit the impact of weeds on sugar cane yield, weed management measures should be implemented in sugarcane plantations during this important period.
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Yasser, M. Yasser, Andi Muhamad Iqbal Akbar Asfar, Andi Muhammad Irfan Taufan Asfar, Marlia Rianti, and Eko Budianto. "Diferensiasi Produk Gula Merah Tebu Menjadi Gula Cair dan Gula Recengan Kombinasi." Journal of Dedicators Community 3, no. 3 (January 1, 2020): 1–10. http://dx.doi.org/10.34001/jdc.v3i3.1021.
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The community service program aims to solve the problem of sugar cane group in Latellang village, Patimpeng sub-district, South Sulawesi province, about increasing business through product differentiation with a combination of ginger extract and pandan leaf extract. The combination is done to reduce the typical aroma of sugar cane in processed sugar. The distinctive aroma of sugar cane is what causes the lack of consumption of brown sugar from sugar cane, so the selling price is very low compared to brown sugar from sugar palm. The implementation of service includes several stages of preparation, cooking, cooling, and packaging. Through training, partners have been able to process sugar cane sugar into a differentiation product with a combination of ginger extract and pandan leaf extract into liquid sugar and recengan sugar with flavor variants according to the extract added. The selling price is very profitable for partners because liquid sugar can be sold at a price of Rp. 15,000 per bottle (250 ml) and recengan sugar is sold at Rp. 8,000 per pouch (each pouch consists of 6 recengan sugar seeds). This sale is very profitable because brown sugar cane is sold at a price of Rp.10,000 per kg, while to make liquid sugar and recengan sugar, only 500 g of sugar cane is needed. Therefore, this service has succeeded in helping to overcome partner problems and increase partner profits through the differentiation of sugar cane into liquid sugar and recengan sugar with combination.
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Lawes, R. A., K. E. Basford, L. M. McDonald, R. J. Lawn, and M. K. Wegener. "Factors affecting cane yield and commercial cane sugar in the Tully district." Australian Journal of Experimental Agriculture 42, no. 4 (2002): 473. http://dx.doi.org/10.1071/ea01020.
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The Tully Sugar Mill has collected information about sugarcane supplied for crushing from every block in the mill district from 1970 to 1999. Data from 1988 to 1999 were analysed to understand the extent of the variation in cane yield per hectare and commercial cane sugar in the Tully mill area. The key factors influencing the variation in cane yield and commercial cane sugar in this commercial environment were identified and the variance components computed using a restricted maximum likelihood methodology. Cane yield was predominantly influenced by the year in which it was harvested, the month when the crop was ratooned (month of harvest in the previous year) and the farm of origin. These variables were relatively more important than variety, age of crop or crop class (plant crop, first ratoon through to fourth or older ratoons) and fallowing practice (fallow or ploughout-replant). The month-of-ratooning effect was relatively stable from year-to-year. Commercial cane sugar was influenced by the year of harvest, the month of harvest and their interaction, in that the influence of the month of harvest varied from year to year. Variety and farm differences were also significant but accounted for a much lower portion of the variation in commercial cane sugar. An empirical model was constructed from the key factors that influenced commercial cane sugar and cane yield to quantify their combined influence on sugar yield (t/ha). This may be used to assist mill personnel to predict their activities more accurately, for example to calculate the impact of a late finish to the current harvest season on the following year's crop.
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M. Mailander, C. Benjamin, R. Price, and S. Hall. "Sugar Cane Yield Monitoring System." Applied Engineering in Agriculture 26, no. 6 (2010): 965–69. http://dx.doi.org/10.13031/2013.35905.
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Eggleston, Gillian. "Cane and Beet Sugar Products." Journal of AOAC INTERNATIONAL 87, no. 1 (January 1, 2004): 287–88. http://dx.doi.org/10.1093/jaoac/87.1.287.
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Birch, G. G. "Cane sugar handbook. XI edn." Food Chemistry 18, no. 3 (January 1985): 239. http://dx.doi.org/10.1016/0308-8146(85)90050-0.
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Magalhães, P. S. G., and D. G. P. Cerri. "Yield Monitoring of Sugar Cane." Biosystems Engineering 96, no. 1 (January 2007): 1–6. http://dx.doi.org/10.1016/j.biosystemseng.2006.10.002.
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Field, Peter. "Cane sugar handbook (12th edn)." Trends in Food Science & Technology 5, no. 10 (October 1994): 337–38. http://dx.doi.org/10.1016/0924-2244(94)90190-2.
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de Souza, M. D. C. A., and N. L. Del Mastro. "Irradiation of cane sugar spirit." Radiation Physics and Chemistry 57, no. 3-6 (March 2000): 257–59. http://dx.doi.org/10.1016/s0969-806x(99)00390-4.
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Coombs, J. "Handbook of cane sugar engineering." Biomass 11, no. 2 (January 1986): 155–56. http://dx.doi.org/10.1016/0144-4565(86)90047-8.
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Eggleston, Gillian. "Positive Aspects of Cane Sugar and Sugar Cane Derived Products in Food and Nutrition." Journal of Agricultural and Food Chemistry 66, no. 16 (March 10, 2018): 4007–12. http://dx.doi.org/10.1021/acs.jafc.7b05734.
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Vallejo-Torres, Oswaldo, and Danilo López-Hernández. "MICRONUTRIENT CONTENT IN SUGAR-CANE ASH AND ITS EFFECT ON A SUGAR-CANE AGROECOSYSTEM." Communications in Soil Science and Plant Analysis 32, no. 3-4 (March 31, 2001): 409–19. http://dx.doi.org/10.1081/css-100103017.
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Góes, Gilton Bezerra de, Thiago Claudino Greggio, José Frederico Centurion, Amauri Nelson Beutler, and Itamar Andrioli. "EFEITO DO CULTIVO DA CANA-DE-AÇÚCAR NA ESTABILIDADE DE AGREGADOS E NA CONDUTIVIDADE HIDRÁULICA DO SOLO." IRRIGA 10, no. 2 (June 14, 2005): 116–22. http://dx.doi.org/10.15809/irriga.2005v10n2p116-122.
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EFEITO DO CULTIVO DA CANA-DE-AÇÚCAR NA ESTABILIDADE DE AGREGADOS E NA CONDUTIVIDADE HIDRÁULICA DO SOLO Gilton Bezerra de Góes; Thiago Claudino Greggio; José Frederico Centurion; Amauri Nelson Beutler; Itamar Andrioli Departamento de Solos e Adubos, Faculdade de Ciências Agrárias e Veterinárias, Universidade Estadual Paulista, Jaboticabal, SP. 1 RESUMO Para o cultivo de cana-de-açúcar ocorre intenso revolvimento do solo durante as operações de preparo para o plantio e à adubação. Este estudo objetivou avaliar a estabilidade de agregados e a condutividade hidráulica de um Latossolo Vermelho distroférrico sob cana-de-açúcar com diferentes idades e sob vegetação natural. O experimento foi realizado em Jaboticabal, SP. Os sistemas de uso foram: solo sob mata natural (M), solo sob cana-de-açúcar de 1 ano (C1), sob cana-de-açúcar de 3 anos (C3) e sob cana-de-açúcar de 7 anos (C7). Para avaliação da estabilidade de agregados utilizou-se um delineamento inteiramente casualizado em parcela subdividida, com seis repetições, nas camadas de 0-10, 10-20, 20-30 e 30-40 cm; e para avaliação da condutividade hidráulica, o delineamento foi o inteiramente casualizado, com cinco repetições, na profundidade de 20 cm. Os sistemas de uso do solo com cana-de-açúcar reduzem a estabilidade de agregados e a condutividade hidráulica saturada em relação à mata nativa. UNITERMOS: atributos físicos, Saccharum officinarum. GÓES, G.B.; GREGGIO, T.C.; CENTURION, J.F.; BEUTLER, A.N.; ANDRIOLI, I. EFFECT OF SUGAR CANE CULTIVATION ON SOIL AGGREGATE STABILITY AND HYDRAULIC CONDUCTIVITY 2 ABSTRACT For sugar cane (Saccharum officinarum) cultivation, the soil is intensively revolved during planting and fertilization tillage. Thus, this study aimed to evaluate the stability of aggregated soil and hydraulic conductivity in Oxisol soil under different age sugar cane and natural vegetation. The experiment was carried out in Jaboticabal, SP, Brazil. The systems of soil uses were the following ones: soil under natural vegetation (M), soil under 1-year sugar cane (C1), soil under 3-year sugar cane (C3) and under 7-year sugar cane (C7). A completely random design with subdivided plots and 6 replications were used in layers of 0-10 cm, 10-20 cm, 20-30 cm and 30-40 cm to evaluate the stability of aggregated soil; for hydraulic conductivity, an entirely randomized design and 5 replications were used at the depth of 20 cm. The systems of soil uses for sugar cane cultivation reduced the stability of aggregated soil and saturated hydraulic conductivity in relation to native vegetation. KEYWORDS: Physical attributes, Saccharum officinarum.
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Ayu, D. F., Nurasikin, and Y. Kusumawaty. "Substitution of Granulated Cane Sugar with Liquid Sugar from Sago Starch in Making Cookies." IOP Conference Series: Earth and Environmental Science 1059, no. 1 (July 1, 2022): 012056. http://dx.doi.org/10.1088/1755-1315/1059/1/012056.
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Abstract This study aimed to determine the best concentration of sago liquid sugar to obtain the best quality of cookies. This study used a completely randomized design (RAL) with five treatments and three replications, namely: P0 (100% granulated cane sugar and 0% liquid sago starch sugar), P1 (75% granulated cane sugar and 25% liquid sago starch sugar), P2 (50% granulated cane sugar and 50% liquid sago starch sugar), P3 (25% granulated cane sugar and 75% liquid sago starch sugar), and P4 (0% granulated cane sugar and 100% liquid sago starch sugar). Data were statistically analyzed using ANOVA and DNMRT at a 5% level. The results showed that the ratio of granulated cane sugar and liquid sago starch sugar significantly affected chemical analysis and sensory tests. The result showed that the best treatment was P1 which had a water content of 6.38%, ash content of 0.86%, protein content of 0.96%, and reducing sugar content of 18.44% with the sensory description of the cookies were yellow, no sago sugar aromatic, sweet, and crunchy.
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Andriadi, Thomas Mayang, Fembriarti Erry Prasmatiwi, and Maya Riantini. "ANALISIS PENDAPATAN DAN TINGKAT KESEJAHTERAAN RUMAH TANGGA PETANI TEBU RAKYAT DI KECAMATAN BUNGAMAYANG KABUPATEN LAMPUNG UTARA." Jurnal Ilmu-Ilmu Agribisnis 9, no. 2 (February 1, 2021): 122. http://dx.doi.org/10.23960/jiia.v9i1.4964.
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The objectives of this research were to find out the income of sugar cane farming, household income of sugar cane farmers, household welfare level, and factors that affect the welfare level of sugar cane farmer households in Bungamayang Sub-District. The location was determined purposively, considering that Bungamayang Sub-District has been the center of sugar cane production in North Lampung Regency. The number of respondents in this research were 54 farmers taken randomly. Data were collected in April -May 2019. The analytical method used for the first and second objectives was farm analysis, the third objective used Sajogyo welfare level analysis and the fourth objective used binary logit analysis. The study shows that average income of sugar cane farming is IDR23,161,313.80/hectare. Average annual household income is IDR44,295,593.33 and the contribution of sugar cane farming income to household income is 57.52 percent. Based on the criteria of Sajogyo, sugar cane farmer households are included in the sufficient category. Household income positively affects welfare level, while the number of family members negatively affects the welfare level of sugar cane farmers in Bungamayang Sub-District.Key words: farmer households, income, sugar cane, welfare level
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Hoffmann, Fabiane, Maria Giovana Binder Pagnoncelli, Lilian Regina Rothe Mayer, Ana Carolina Fluck, Rodrigo Macagnan, Paloma Cristiny Tavares, Laura Zorzi, and Wellington Fernando Almeida. "Lactobacillus plantarum LPBR01 as inoculant in sugarcane silage." Acta Scientiarum. Animal Sciences 41, no. 1 (June 14, 2019): 45708. http://dx.doi.org/10.4025/actascianimsci.v41i1.45708.
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Sugar cane is highly productive (dry matter.hectare-1), but after ensiling process nutritional quality is affected, thus additives are needed to control or minimize losses. This study aimed to evaluate if Lactobacillus plantarum LPBR01 strain used as silage inoculant for sugar cane can control fermentation losses. Sugar cane samples (72) were divided in two treatments with three replicates, control (no Lactobacillus) and treatment silage with Lactobacillus (106 CFU g-1 of silage). Nutritional composition of samples in different periods of fermentation (0, 7, 15, 30 and 45 days) was estimated by determining levels of dry matter (DM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), hemicellulose (HEM), mineral matter (MM) and acid detergent lignin (ADL). Fermentative profile of the silage was characterized by determining sugars, ammoniacal nitrogen, acidity and pH at 0, 12, 24, 36, 48, 60 and 72 hours. Inoculation of sugar cane silage with Lactobacillus plantarum LPBR01 strain presented no significant results (p ≤ 0, 5) however, interaction between treatment and day (p ≤ 0, 5) could be observed for the levels of ADF. The Lactobacillus plantarum LPBR01 strain was not efficient to control the fermentation losses that occur in the silages of sugar cane at the concentration used in this study.
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Lawes, R. A., M. K. Wegener, K. E. Basford, and R. J. Lawn. "Commercial cane sugar trends in the Tully sugar district." Australian Journal of Experimental Agriculture 40, no. 7 (2000): 969. http://dx.doi.org/10.1071/ea00035.
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Commercial cane sugar (CCS), as measured by sugar mills, is in decline in the wet tropics of Australia. One of these mills, Tully Sugar Ltd, has measured CCS in the factory as required by legislation and also measured whole clean stalk CCS through a small mill, which is free of contaminants. ‘Factory CCS’ measures the CCS of cane entering the mill, after it has been harvested. The harvesting and transport process delivers to the mill cane that is contaminated by extraneous matter such as leaf material and soil. Beween 1988 and 1998, 1516 blocks were sampled for ‘small mill CCS’. These data were combined with block productivity information to determine the trends in small mill CCS and factory CCS using a linear mixed model analysis as the data were unbalanced. Other data, including the date of harvest for factory CCS, date of sampling for small mill CCS, farm of origin and cane variety were available and fitted as random effects in the mixed model. Year was fixed to determine time related trends in the 2 measures of CCS. Small mill CCS was higher than factory CCS and remained constant from 1988 to 1998. Predicted factory CCS declined from 12.76 units in 1988 to 10.91 units in 1998. We conclude that the CCS levels in whole clean stalks were actually stable, since small mill CCS remained constant over the 10-year period. Possible reasons for the differences in the trends for the 2 CCS measures are discussed.
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Yuliandari, Neti, Widi Artini, and Eko Yuliarsha Sidhi. "Analisis Komparatif Pendapatan Usahatani Tebu (Saccharum Officinarum L) Sistem Ratoon Cane (RC) Dan Sistem Plant Cane (PC) di Desa Gondang Kecamatan Plosoklaten Kabupaten Kediri." JINTAN : Jurnal Ilmiah Pertanian Nasional 4, no. 1 (January 28, 2024): 34–43. http://dx.doi.org/10.30737/jintan.v4i1.5059.
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This research analyses differences in production cost levels between Ratoon Cane sugarcane farming and the Plant Cane system. The research was conducted in Gondang Village,Plosoklaten District, Kediri Regency. The research was carried out from March to May 2023. Respondents were determined using a saturated sampling method. The number of respondents in this study were 10 who were Ratoon Cane (RC) system sugar cane farmers and 10 who were Plant Cane (PC) system sugar cane farmers. Thus, the total number of respondents was 20 farmers. The data analysis method was carried out using qualitative and quantitative analysis. From the results of research and data analysis, it can be obtained that the production costs used for Plant Cane sugar cane farming are higher than for Ratoon Cane sugar cane farming, namely an average per hectare of IDR57,623,212. Meanwhile, the average Ratoon Cane sugar cane farmer per hectare is only IDR46,240,466. There is a difference in production between Ratoon Cane and Plant Cane sugar cane farming in Gondang Village, Plosoklaten District, Kediri Regency, in 2021-2022. The average production per ha of Ratoon Cane farming is 828 quintals, and Plant Cane sugar cane farming is 908 quintals. Thus, it will affect revenue, namely IDR72,233,663 Ratoon Cane sugar cane and Rp78,314,663 Plant Cane sugar cane. There is a difference in revenue of IDR6,081,000 per hectare. Ratoon Cane's sugar cane farming income is IDR25,993,196, higher than Plant Cane's IDR20,691,450. Tujuan dari penelitian ini adalah untuk menganalisis perbedaan tingkat biaya produksi antara usahatani tebu Ratoon Cane dengan sistem Plant Cane. Penelitian dilakukan di Desa Gondang Kecamatan Plosoklaten Kabupaten Kediri. Penelitian dilaksanakan mulai Bulan Maret sampai dengan bulan Mei tahun 2023. Penentuan responden menggunakan metode sampling jenuh, jumlah responden pada penelitian ini 10 orang responden petani tebu sistem Ratoon Cane (RC) dan 10 orang responden petani tebu sistem Plant Cane (PC). Dengan demikian jumlah responden keseluruhan sebanyak 20 orang petani. Metode analisis data yang dilakukan dengan analisis kualitatif dan kuantitatif. Dari hasil penelitian dan analisa data, dapat diperoleh hasil bahwa penggunaan biayao produksi usahatani tebu Plant Cane lebih tinggi dibanding dengan usahatani tebu Ratoon Cane yaitu rata-rata per hektar sebesar Rp57.623.212,-.Sedangkan petani tebu Ratoon Cane rata-rata per hektar hanya sebesar Rp46.240.466.. Terdapat perbedaan produksi antara usahatani tebu Ratoon Cane dan Plant Cane di Desa Gondang Kecamatan Plosoklaten Kabupaten Kediri pada tahun 2021-2022. Rata-rata produksi per ha usahatani Ratoon Cane sebesar 828 kuintal dan usahatani tebu Plant Cane sebesar 908 kuintal. Dengan demikian akan berpengaruh terhadap penerimaan yaitu sebesar Rp72.233.663 tebu Ratoon Cane dan sebesar Rp78.314.663 tebu Plant Cane. Terdapat selisih penerimaan sebesar Rp6.081.000,- per hektar. Pendapatan usahatani tebu Ratoon Cane sebesar Rp25.993.196,- lebih tinggi dibandingkan dengan usahatani tebu Plant Cane sebesar Rp20.691.450.
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Li, Yan Zhou, Qing Zhou, Wei Wang, Wei He, and Lin Jun Jiang. "Optimal Design for Cutting Mechanism of the Sugarcane Planting." Applied Mechanics and Materials 271-272 (December 2012): 589–93. http://dx.doi.org/10.4028/www.scientific.net/amm.271-272.589.
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In this paper, mainly according to the selection of sugar cane seeds and the quality requirements for cutting, we design a cutting mechanism not only to cut off the sugar cane , but also can ensure the cutting sugarcane planting to achieve the agronomic requirements for sugar cane . The institution's overall ideas are as follows: first,measure different kinds of sugar cane planting in different cutting force and cutting speed in case of broken head.After preliminary analysis,gain cutting force,cutting speed ,the diameter of sugar cane ,the species of sugar cane ,cutting blade edge angle, cutting angle and cutting mode correlation.Then select the power transfer device and the working parts of the disk and blade according to the obtained data.Last design drive of belt wheel, drive shaft, bearing type, bearing cover through calculation and checking.The successful design and development of the institution of sugar cane cutting mechanism will be able to greatly reduce the labor intensity and production costs in the process of sugarcane planting.
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Peloia, Paulo Rodrigues, Marcos Milan, and Thiago Libório Romanelli. "Capacity of the mechanical harvesting process of sugar cane billets." Scientia Agricola 67, no. 6 (December 2010): 619–23. http://dx.doi.org/10.1590/s0103-90162010000600001.
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The mechanized harvest of sugar cane (Saccharum officinarum L.) in Brazil is an irreversible trend and it comes with a great concern about the quality of the cane delivered to the industry. A key component to quality is the billet length which affects the processing of raw material, cane deterioration, invisible losses and load density of transport vehicles. Thus, due to the importance of the billet standard in quality and cost of raw material, this study aimed to evaluate if the mechanized harvesting of sugar cane can supply the quality requirements for the crushing process, regarding the billet length. A plot with burnt sugar cane (3.2 ha) and another one with green sugar cane (8.0 ha) were selected to be harvested by two (2) self-propelled sugar cane harvesters. For each harvested 0.4 ha a sample from each infield wagon was collected. The sample was composed by ten billets. The variability in burnt sugar cane was higher than in green sugar cane, and both harvesters did not present the capacity of keeping the billets with similar lengths when operating either in burnt or green conditions.
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Bitibalyo, Marlina, and Yohanis Amos Mustamu. "Kadar kemanisan tebu (saccharum officinarum L.) di kampung Wariori Indah distrik Masni kabupaten Manokwari." Agrotek 9, no. 1 (July 20, 2021): 39–44. http://dx.doi.org/10.46549/agrotek.v9i1.192.
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This study aimed to determine the level of sweetness of sugarcane growing in the village of Wariori Indah. This research was conducted in Wariori Indah village, Masni district, Manokwari regency in August 2020. The method used in this study was a descriptive method with field observation techniques. There were 5 types of sugarcane grown by the people of Wariori Indah Village, namely Red Sugar Cane (Meresa Ekeni), Yellow Green Sugar Cane (Meresa Ofrha), Yellow Sugar Cane (Meresa Oruk), White Striped Red Cane (Meresa Epsi), and Green Stripes Red Cane (Meresa Ofrha). The results of the study found that there were differences in the level of sweetness in the sugarcane plants observed. Yellow green sugarcane has a high level of sweetness (15.2), followed by yellow sugar cane (14.0), and red sugar cane (13.3), while white stripes red cane and green stripes red cane stripes having the same level of sweetness, namely 12.3.
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J, Jayakumar, C Harisudan, Shanmugapriya, S. Ganapathy, V. Ravichandran, P. Veeramani, and S. Thiruvarassan. "An Evaluation of Biocontrol Agents Against Sugarcane Lesion Nematode, Pratylenchus Zeae." Journal of Advanced Zoology 44, S6 (December 5, 2023): 1357–62. http://dx.doi.org/10.17762/jaz.v44is6.2305.
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Field experiments were conducted at Sugarcane Research Station, to find out the field efficacy of ecofriendly management of lesion nematode, Pratylenchus zeae in sugarcane. The experiment was laid out in randomized block design with thirteen treatments replicated three times. The initial nematode population was assessed prior to planting by analysing the soil samples. Soil samples were collected on 90, 180, 270 and 360 days after planting the cane. The soil samples were processed and analyzed for nematode population. The germination percentage was counted on 35 days after planting. The tiller count was taken up on 90 days after planting. Cane samples were collected on 10th month and analyzed the juice for commercial cane sugar percentage. The pooled analysis of the two years, main and ratoon crop data revealed significant reduction in the population of lesion nematode, Pratylenchus zeae in sugarcane plants treated with Carbofuran 3G 1kg a.i/ha followed by neem cake @ 2t/ha and Purpureocillium lilacinum 2.5kg/ha. Significant reduction in nematode population was observed upto harvest of the crop. The above treatment also significantly enhanced the cane yield. The treatment Carbofuran @ 1kg a.i/ha, neem cake 2t/ha and Purpureocillium lilacinum 2.5kg/ha resulted 79.87, 77.65 and 75.94 percent reduction in lesion nematode population over control. The above treatments also enhanced the no. of millable cane/ha, cane yield, sugar yield, commercial cane sugar and benefit cost ratio. The cost benefit ratio worked out for the treatments Carbofuran @ 1kg a.i/ha, neem cake 2t/ha and Purpureocillium lilacinum resulted 1:2.89, 1:2.66 and 1:2.58 respectively.
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Malik, S. J., and Srinivas Kasulla. "BIOGAS PRODUCTION FROM SUGAR CANE PRESS MUD AND SUGAR CANE BAGASSE BY ANAEROBIC CO-DIGESTION." International Journal of Engineering Applied Sciences and Technology 5, no. 7 (November 1, 2020): 194–97. http://dx.doi.org/10.33564/ijeast.2020.v05i07.030.
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Tfouni, Silvia A. V., Silvia H. P. Vitorino, and Maria Cecília Figueiredo Toledo. "Polycyclic aromatic hydrocarbons in sugar cane juice produced with burnt and not-burnt sugar cane." Toxicology Letters 164 (September 2006): S269—S270. http://dx.doi.org/10.1016/j.toxlet.2006.07.220.
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Thai, C. C. D., H. Bakir, and W. O. S. Doherty. "Insights to the Clarification of Sugar Cane Juice Expressed from Sugar Cane Stalk and Trash." Journal of Agricultural and Food Chemistry 60, no. 11 (March 8, 2012): 2916–23. http://dx.doi.org/10.1021/jf204998b.
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Santos, Marcio Aurélio Lins dos, and José Antonio Frizzone. "IRRIGAÇÃO SUPLEMENTAR DA CANA-DE-AÇÚCAR (Saccharum spp) COLHIDA NO MÊS DE JANEIRO: UM MODELO DE ANÁLISE DE DECISÃO PARA O LITORAL SUL DO ESTADO DE ALAGOAS." IRRIGA 11, no. 3 (September 14, 2006): 339–55. http://dx.doi.org/10.15809/irriga.2006v11n3p339-355.
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IRRIGAÇÃO SUPLEMENTAR DA CANA-DE-AÇÚCAR (Saccharum spp) COLHIDA NO MÊS DE JANEIRO: UM MODELO DE ANÁLISE DE DECISÃO PARA O LITORAL SUL DO ESTADO DE ALAGOAS Márcio Aurélio Lins dos Santos; José Antonio FrizzoneDepartamento de Engenharia Rural, Escola Superior de Agricultura “Luiz de Queiroz”, Universidade de São Paulo, Piracicaba, SP, aurelio.lins@bol.com.br 1 RESUMO As usinas de açúcar e álcool no estado de Alagoas tem grande importância econômica. Para usar sua capacidade instalada torna-se necessário o uso de técnicas que aumentem sua produtividade e diminuam os custos de produção da cana-de-açúcar. A tecnologia de irrigação se tornou uma alternativa rentável para as condições do estado de Alagoas. Tomando-se por base a viabilidade da tecnologia de irrigação suplementar em cana soca de janeiro, durante apenas o primeiro estádio de desenvolvimento da cana-de-açúcar do litoral sul de Alagoas, a árvore de decisão foi utilizada na avaliação dos valores esperados dos retornos associados a diferentes alternativas disponíveis para a escolha do tomador de decisão. Levando em consideração as condições analisadas, os resultados do estudo permitiram obter as seguintes conclusões: existe um grande potencial de viabilidade técnica e econômica para irrigação do início de ano (janeiro), considerando os benefícios diretos e indiretos de aumento de produtividade agrícola, maior longevidade das soqueiras, redução de preparo de solo e plantio, tratos culturais e transporte de cana; a receita líquida esperada apresenta pequena sensibilidade às variáveis de custos com tratos culturais de soqueiras e preparo de solo e plantio. UNITERMOS: irrigação suplementar; Cana-de-açúcar; Análise de decisão SANTOS, M. A. L. dos; FRIZZONE, J.A. ADDITIONAL IRRIGATION OF A SUGAR-CANE (Saccharum spp) CROP HARVESTED IN JANUARY: A DECISION ANALYSIS MODEL FOR THE SOUTHERN COAST OFALAGOAS STATE 2 ABSTRACT Sugar mills and alcohol distilleries inAlagoas State,Brazil, have great economical importance. The use of techniques that increase their productivity and reduce sugar-cane production costs is needed to use their installation capacity to the fullest. Irrigation technology has become a profitable alternative for the sugar-cane (ratoon cycle) conditions inAlagoasState. A decision tree was used to evaluate expected values form different available alternatives to choose the best decision maker, taking into consideration the viability of additional irrigation technology in cane beat in January, just during the first development stage of the sugar-cane (ratoon cycle) in the southern coast of Alagoas State. From the obtained results of the analyzed conditions, it was concluded that: there is a great technical and economical viability for irrigation in the beginning of the year (January), considering direct and indirect benefits of agricultural productivity increase, greater ratoon longevity, reduction of soil preparation and planting, culture treatments and sugar cane transport; the expected net income presents small influence of cost variables with ratoon culture treatments and soil preparation and planting. KEYWORDS: additional irrigation; sugar-cane; decision analysis
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Menezes, Gustavo Chamon de Castro, Sebastião de Campos Valadares Filho, Felipe Antunes Magalhães, Rilene Ferreira Diniz Valadares, Laura Franco Prados, Edenio Detmann, Odilon Gomes Pereira, and Maria Ignez Leão. "Intake and performance of confined bovine fed fresh or ensilaged sugar cane based diets and corn silage." Revista Brasileira de Zootecnia 40, no. 5 (May 2011): 1095–103. http://dx.doi.org/10.1590/s1516-35982011000500022.
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It was evaluated intake, total apparent digestibility, performance and feeding behavior of bovine fed diets constituted of corn silage, crushed sugar cane given fresh or crushed and given 72 hours after storage, ensilaged sugar cane with or without 1% of calcium oxide and concentrate at the proportion of 1% of the body weight. It was used 35 bovines, distributed in a random block design, with 5 treatments and 6 repetitions. The animals were housed in collective stalls with troughs individualized by electronic gates. The animals fed diet with corn silage presented greater intake of all nutrients and greater total digestibility of dry matter, organic matter, neutral detergent fiber and total digestible nutrients, as well as greater weight gain and subcutaneous fat thickness. Animals fed diet with fresh sugar cane presented greater nutrient intake as well as better dry matter digestibility, ether extract and TDN content and a superior performance in relation to animals fed ensilaged sugar cane diets. Animals fed silage of sugar cane with calcium oxide presented greater digestibility of organic matter, NFC and content of TDN but they did not differ on performance in relation to the use of silage of sugar cane without calcium oxide. Intake and performance of animals did not change with or without storage of sugar cane. It was concluded that animals fed diets with corn silage present performances superior to the ones which are fed sugar cane based diets, and animals fed fresh sugar diet are superior to the animals fed diets with sugar cane silage.
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PATHUMNAKUL, SUPACHAI, CHATKLAO SANMUANG, NAWAPAK EUA-ANANT, and KULLAPAPRUK PIEWTHONGNGAM. "LOCATING SUGAR CANE LOADING STATIONS UNDER VARIATIONS IN CANE SUPPLY." Asia-Pacific Journal of Operational Research 29, no. 05 (October 2012): 1250028. http://dx.doi.org/10.1142/s0217595912500285.
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This study addresses the problem of locating sugar cane loading stations and allocating cane fields to those stations. The problem is different from the general location–allocation problem in so far as this framework takes into account the different maturity periods of each cane field. If the loading station is improperly located, it can result in high transportation costs from cane fields to the station and significant fluctuations in the station utilization rate. A modification of the well-known "fuzzy c-means" (FCM) method, which takes into account both the cane supply and the different cane maturity periods, is proposed to solve this problem. The objective of the model is to minimize the sum of the transportation and station utilization costs. The performance of this method is compared to that of the traditional FCM method. The results show that the proposed approach is practical for solving the problem and that it provides a better solution than the FCM method.
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Fioretto, Roberto Antunes, Cristine Elizabeth Alvarenga Carneiro, Marcos Antonio Pavan, Conrado Cagliari Fioretto, and Leonardo Theodoro Büll. "The role of sugar cane straw on soil reaction." Ciência e Agrotecnologia 33, spe (2009): 2069–74. http://dx.doi.org/10.1590/s1413-70542009000700062.
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Two laboratory experiments were carried out to evaluate the effects of sugar cane straw on soil acidity. Sugar cane straw residues were added on the surface of a Typic Harplortox in a polyvinyl chlorid (PVC) column at rates of 0, 20, 40, and 76 g kg-1, the soil was incubated to field capacity with distilled water and incubated for 0, 7, 14, 45, and 90 days. Soil samples were taken at 0-5, 5-10, 10-15, 15-20, and 20-25 cm depth. With the increase of sugar cane straw rates one verified the increase of soil pH CaCl2, and decrease of KCl exchangeable Al in the top 15cm soil layer. The contribution of organic compounds to Al detoxification incresead with increasing sugar cane straw rates. Wheat root elongation used as acid indicator plant increased with increasing sugar cane straw rates. Maximum root growth was about 15cm long in the soil after eight days for the highest sugar cane straw rate.
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Menezes, Gustavo Chamon de Castro, Sebastião de Campos Valadares Filho, Felipe Antunes Magalhães, Rilene Ferreira Diniz Valadares, Lays Débora Mariz, Edenio Detmann, Odilon Gomes Pereira, and Maria Ignez Leão. "Total and partial digestibility, rates of digestion obtained with rumen evacuation and microbial protein synthesis in bovines fed fresh or ensiled sugar cane and corn silage." Revista Brasileira de Zootecnia 40, no. 5 (May 2011): 1104–13. http://dx.doi.org/10.1590/s1516-35982011000500023.
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It was evaluated intake, rumen and intestinal digestibility and passage and digestion rates in bovines fed diets constituted of corn silage, crushed sugar cane and given fresh, crushed sugar cane and given after 72 hours of storage, ensiled sugar cane with 1% of calcium oxide and with no treatment and a same concentrate fixed at 1% of body weight. All roughage was corrected to contain 10% of crude protein. It was used five rumen-fistulated bovine with average weight of 240 ± 15 kg, distributed in a 5 × 5 Latin square. Abomasum and total fecal collection and two rumen evacuations were carried out in the morning. Animals fed corn silage based diet presented greater rumen digestibility of the protein and intestinal digestibility of the ether extract, greater intake and passage of dry matter, justifying greater intakes of dry matter and neutral detergent fiber corrected for protein and ash (NDFap). The greatest passage rates in animals fed fresh sugar cane based diet justify greater intakes of dry matter and NDFap in relation to the one observed with sugar cane silage supply. Animal consuming corn silage diets present greater dry matter passage rate and NDFap digestion. Diets with fresh sugar cane, stored or not, favor dry matter passage rate and intake, in relation to ensiled sugar cane. The use of calcium oxide in the ensilage does not improve nutrient digestibility neither passage rate of the diet. Sugar cane stored for 72 hours has digestible traits similar to the ones of fresh sugar cane.
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Day, Martin P., Patricia Correia, and David A. Hammond. "13C-IRIS: An Improved Method To Detect the Addition of Low Levels of C4-Derived Sugars to Juices." Journal of AOAC INTERNATIONAL 84, no. 3 (May 1, 2001): 957–63. http://dx.doi.org/10.1093/jaoac/84.3.957.
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Abstract A method to improve the detection of cane or corn sugar addition to fruit juices has been developed. This involves the isolation of the individual sugars and measurement of their carbon isotope ratios. Using the Isotopic Relations of Individual Sugars approach, the additions of cane sucrose or cane invert as low as 4% of the total sugars can be detected in orange juice. This method offers a significant improvement over the conventional carbon isotopic method that has a detection limit of about 10%.
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Ismail, Muhammad, Uzair Essa Kori, and Mehwish Manzoor. "Exploring the relationship between climate change and sugar cane production as well as comparison of sugar cane production in Sindh Province: A case study of Hyderabad, Badin, Shaheed Benazirabad." Global Social Sciences Review VIII, no. I (March 30, 2023): 410–17. http://dx.doi.org/10.31703/gssr.2023(viii-i).37.
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Climate change has meaningful effects on sugar cane production worldwide. The data were collected from Beuro Sindh Karachi. A coefficient of correlation and ANOVA were applied. The results of the coefficient of correlation indicated a positive relationship between climate and sugar cane production. of (0.63) conclude that there is a (Moderate positive correlation between the climate and sugar cane production of the Hyderabad district. The results of the model show that the coefficient of correlation of (0.310) concludes that there is a (Week positive correlation between the climate and sugar cane production in the Badin district. The results of the model show that the coefficient of correlation of (0.088) concludes that there is a (Highly weak positive correlation between the climate and sugar cane production of Shaheed Banazirabad district. The probability value is also less than the specified value of the level of significance (0.05). So, the production of sugar cane is not the same for all districts.
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Zhu, Hong Xiang, Rui Feng Mao, Shuang Fei Wang, Yan Yan Qin, and Ying Hui Wang. "Component Analysis of the Sugar Cane Molasses Stillage Sediment." Advanced Materials Research 455-456 (January 2012): 1267–72. http://dx.doi.org/10.4028/www.scientific.net/amr.455-456.1267.
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With the development of the sugar industry, the molasses composition of sugar cane has changed greatly. Sugar cane molasses purity decreased, while the colloid and ash increased. In recent years, the deposits from the sugar cane molassesas hindered the operation in the alcohol distillation tower, and sometimes even blocked the whole process, leading to stop the distillation flow. This paper researched the components analysis of the sugar cane molasses stillage sediment in the alcohol production scale factors. It is helpful to illustrate the formation mechanism of the deposits from the sugar molassesas stillage. By the test of X-ray diffraction, scanning electron microscopy with EDX and chemical analysis，we conclude that the main components of the deposits of molassesas is calcium sulfate, it also contains a small amount of magnesium sulfate, potassium sulfate, silica and calcium carbonate et cetera.
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WAHYUNI, WAHYUNI, ARI SUSILOWATI, and RATNA SETYANINGSIH. "Optimation xilitol production with variation of sugar cane bagasse hemicellulose hydrolysate concentration by Candida tropicalis." Biofarmasi Journal of Natural Product Biochemistry 2, no. 1 (February 2, 2004): 29–34. http://dx.doi.org/10.13057/biofar/f020105.
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The aims of this research were to study the growth of C. tropicalis, the optimation of xilitol production and the efficiency of xilitol production by varying the concentration of sugar cane bagasse hemicellulose hydrolysate. The frame work of this research was bioconversion xilosa into xilitol by C. tropicalis influenced substrate concentration in production medium. By using different sugar cane bagasse hemicellulose hydrolysate concentration could be known the optimum sugar cane bagasse hemicellulose hydrolysate concentration on xilitol production by introducing C. tropicalis. The methods used in this experiment were as follow: sugar cane bagasse was hydrolyzed by H2SO4 0.035 M in autoclave at 121ï‚°C, 2 atm for 20 minutes. The liquid fraction was concentrated at 50ï‚°C using rotary evaporator. The hydrolysate was neutralized with Ca(OH)2 to a pH of 10 and then removed by centrifugation at 2000 rpm for 20 minutes. The hydrolysate was added with H2SO4 to a pH 6.5 and then removed by centrifugation at 2000 rpm for 20 minutes and sterilized by autoclaving at 121ï‚°C for 15 minutes. Sugar cane bagasse hemicellulose hydrolysate concentration was variated from 10%, 20%, and 30% and used as substrate in production medium. Bioconversion process by C. tropicalis lasted for 4 days. Parameters used in this experiment were biomass of C. tropicalis measured by hemacytometer, xilosa and xilitol concentration in the sugar cane bagasse hemicellulose hydrolysate and production medium was analyzed by High Performance Liquid Chromatographic (HPLC). The results showed that: the growth of C. tropicalis lasted for 4 days of cultivation increased in every variation of sugar cane hemicellulose hydrolysate concentration. The optimum xilitol production founded in production medium contained 20% sugar cane bagasse hemicellulose hydrolysate in the third days cultivation with xilitol production 10.258 g/l, yield 0.22 g/g and biomass of C. tropicalis 2.9 x 108 cell/ml; The optimum efficiency of xilitol production from sugar cane bagasse hemicellulose hydrolysate by C. tropicalis was 24.21% in 20% sugar cane bagasse hemicellulose hydrolysate in the third days cultivation.