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Journal articles on the topic 'Potato production'

Author: Grafiati

Published: 4 June 2021

Last updated: 30 January 2023

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1

Sikka, L. C., A. S. Bhagari, J. M. Ssebuliba, and R. Kanzikwera. "POTATO PRODUCTION FROM TRUE POTATO SEED." Acta Horticulturae, no. 380 (November 1994): 484–89. http://dx.doi.org/10.17660/actahortic.1994.380.75.

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2

Rupa, AZ, I. Hussain, and O. Goni. "Production of potato breads." Bangladesh Journal of Scientific and Industrial Research 48, no. 3 (December 14, 2013): 201–4. http://dx.doi.org/10.3329/bjsir.v48i3.17332.

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This study conduct to produce nutritious bread using locally abundant and available raw materials such as wheat, potato, soybean flour & oil. Potato ranks third in Bangladesh behind rice and wheat, in terms of total production. Potato is commonly used as a vegetable in Bangladesh, but in many other areas potato is treated as a staple food. Policy makers and administrators realize that, to meet the country's growing food requirements, the dependence on cereals must be reduced. A bounty production of potatoes in Bangladesh should channelize to product diversification to legitimize the price of Potatoes will help the potato farmers. It is relatively labor-intensive and land-intensive and would combine well with other crops in cropping systems to use land that would otherwise be idle. A sharp revenue earning will be enjoyed for the Government provided potato diversified use occurs here in Bangladesh. This study was dedicated to very high share use of potatoes in various frequently used foods like bread. Trying to use upto 50% of potato to make various products like bread, cakes & potato flakes. The proximate analysis test or laboratory test shows containing protein 2.26% comparing with market breads 1%. The taste of bread produced in our laboratory was compared with other five company wheat breads, available in market. The product showed extraordinary softness & flavor relative to other market available breads. DOI: http://dx.doi.org/10.3329/bjsir.v48i3.17332 Bangladesh J. Sci. Ind. Res. 48(3), 201-204, 2013

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3

Kittipadakul, Piya, Boonsri Jaipeng, Anthony Slater, Walter Stevenson, and Shelley Jansky. "Potato Production in Thailand." American Journal of Potato Research 93, no. 4 (April 29, 2016): 380–85. http://dx.doi.org/10.1007/s12230-016-9511-y.

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4

Dahal, Bhishma Raj, and Swodesh Rijal. "Production Economics and Determinants of Potato Production in Nuwakot, Nepal." International Journal of Applied Sciences and Biotechnology 7, no. 1 (March 26, 2019): 62–68. http://dx.doi.org/10.3126/ijasbt.v7i1.23304.

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A study was conducted for comparative analysis of demographic, production economics and determinants of potato production between Kakani rural municipality and Bidur municipality of Nuwakot district. Altogether 120 potato producers, 56 from Kakani and 64 from Bidur were randomly selected. Pretested semi-structured questionnaire was administered to randomly selected farmers. Potato growers were interviewed using face to face interview method in the month of October 2018. All the data were entered into SPSS and Microsoft excel and analysis was done by using Microsoft excel, STATA and SPSS. Average productivity in the research area was 14.69 ton per hectare. Average cost of production and profit was Rs 8614.61 per ropani and Rs 6083 per ropani respectively. B/C ratio in the research area was 1.71. 10% increase in organic manure (FYM and poultry manure), pesticide and tuber resulted in 1.88%, 1.99% and 0.05% increase in income respectively. 10% increase in labor and chemical fertilizer resulted into 0.1% and 0.5% decrease in output. Labor and chemical fertilizer was over utilized resource for potato production. The probability of cultivation of potato in large scale was found to be 56.92% higher for those with access to extensive service and 47.89% higher for those who have received training. Most of the farmers don not use improved seed thus distributing improved seed, providing training and extension services help to increase profit of potato production in Nuwakot district. 100% increase in all the factor of production would result in 32.39% increase in potato production. Int. J. Appl. Sci. Biotechnol. Vol 7(1): 62-68

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5

Rahmah, Salma Aulia, and Eliana Wulandari. "KERAGAAN PRODUKSI DAN HARGA KENTANG DI KECAMATAN PANGALENGAN, KABUPATEN BANDUNG." Mimbar Agribisnis: Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis 6, no. 1 (January 21, 2020): 265. http://dx.doi.org/10.25157/ma.v6i1.3139.

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Agriculture has an important role in food security in Indonesia from micro to macro level. One of the agricultural subsectors is horticulture particularly in potato that can support food diversification programs in Indonesia. The problem that occurs in horticultural commodities is the fluctuating selling prices that affect the economic benefits received by business actors. This study aims to analyze the revenue of potato farmers from 2016 to 2018. The research was conducted in Pangalengan Sub District by including 52 potato farmers. The data in this study used both primary and secondary data, which were then analyzed quantitatively. The results of the study showed that the average amount of potato production in 2016 to 2018 in Pangalengan Sub District was 17.27 tons per hectare, while the average price of potatos in the last three years was Rp. 7,640 per kg. Based on the results of the study, the average of potato revenues in 2016 - 2018 is Rp. 131.946.193 per hectare. Revenue of potato farmers in Pangalengan Sub District is quite large, thus potato farmers have the potential to earn large profits if they can reduce production costs.

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6

Gill, J., C. Laguë, N. Lehoux, and R.-M. Duchesne. "Use of Propane Flamers in Potato Production." HortScience 30, no. 4 (July 1995): 828G—828. http://dx.doi.org/10.21273/hortsci.30.4.828g.

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We investigated the use of propane flamers in potato production. The thermal sensitivity of young potato plants and Colorado potato beetles (CPB) (eggs, larvae, adults) were determined in the laboratory and then validated in the field. The thermal treatment intensities for top killing prior to harvest were also determined both in the laboratory and in the field for three potato varieties and compared to chemical defoliant. The results obtained showed that young potato plants (0 to 10 cm) can recover from flaming treatments targeted against weeds and CPB early into the growing season. Effective thermal top killing is dependent upon potato variety (foliage density) and maturity level and inducement of sufficient temperature rise within the potato plant canopy to effectively control fall populations of CPB. A thermal strategy for weed and CPB control and top killing was elaborated and compared to chemical pesticides in term of operating costs.

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7

Maene, D. ir L. "MINITUBERS FOR SEED POTATO PRODUCTION." Acta Horticulturae, no. 355 (February 1994): 233–42. http://dx.doi.org/10.17660/actahortic.1994.355.26.

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8

Shock, Clinton C., Erik B. G. Feibert, and Lamont D. Saunders. "Potato Production and Deficit Irrigation." HortScience 30, no. 4 (July 1995): 837C—837. http://dx.doi.org/10.21273/hortsci.30.4.837c.

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Potato response to water stress and changes in soil available-N levels in relation to irrigation management were evaluated in 1992, 1993, and 1994. Potatoes were grown on silt loam with sprinkler irrigation in an adequately irrigated check (100% of crop evapotranspiration replaced at –60 kPa) and three deficit irrigation regimes. Water stress treatments were achieved by partial or complete replacement of crop evapotranspiration when soil water potential reached –80 kPa. In 1992 and 1994, relatively warm years, tuber yield and grade were significantly reduced by water stress. In 1993, a relatively cool year, yield was reduced by water stress, but grade was not. Each year, soil available-N accounting for the season showed large surpluses for all treatments. Potato cultivars grown as subplots varied in their response to deficit irrigation.

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9

Patshina, Marina Valerievna. "Potato production effectiveness in Russia." Interactive science, no. 6 (28) (June 22, 2018): 85–87. http://dx.doi.org/10.21661/r-471860.

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10

J. L. Halderson, I. R. McCann, and J. C. Stark. "Zoned Tillage for Potato Production." Transactions of the ASAE 36, no. 5 (1993): 1377–80. http://dx.doi.org/10.13031/2013.28473.

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11

Wróbel, Sławomir, and Adam Wąsik. "Seed Potato Production in Poland." American Journal of Potato Research 91, no. 3 (October 19, 2013): 260–68. http://dx.doi.org/10.1007/s12230-013-9346-8.

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12

Sathiamoorthy, K., R. Prange, L. Mapplebeck, and T. Haliburton. "Potato production in Sri Lanka." American Potato Journal 62, no. 10 (October 1985): 555–64. http://dx.doi.org/10.1007/bf02854402.

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13

Kassali, R. "Economics of Sweet Potato Production." International Journal of Vegetable Science 17, no. 4 (October 2011): 313–21. http://dx.doi.org/10.1080/19315260.2011.553212.

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14

Cambouris, A. N., B. J. Zebarth, N. Ziadi, and I. Perron. "Precision Agriculture in Potato Production." Potato Research 57, no. 3-4 (December 2014): 249–62. http://dx.doi.org/10.1007/s11540-014-9266-0.

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15

Weingartner, D. P. "Biotic interactions affecting potato production." American Potato Journal 67, no. 1 (January 1990): 13–28. http://dx.doi.org/10.1007/bf02986909.

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16

Zotarelli, Lincoln, Peter J. Dittmar, Pamela D. Roberts, Johan Desaeger, Joseph W. Noling, and Bonnie Wells. "2018 Vegetable Production Handbook Chapter 14: Potato Production." EDIS 2018 (December 17, 2018): 21. http://dx.doi.org/10.32473/edis-cv131-2018.

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This 21-page fact sheet is chapter 14 of the 2018 Vegetable Production Handbook. Written by Lincoln Zotarelli, Peter J. Dittmar, Pamela D. Roberts, Johan Desaeger, Joseph W. Noling, and Bonnie Wells, and published by the Horticultural Sciences Department, 2018. HS733/CV131: Chapter 14. Potato Production (ufl.edu)

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17

Abbas, Haider, and Ramanathan Sri Ranjan. "Groundwater contribution to irrigated potato production in the Canadian Prairies." Canadian Biosystems Engineering 57, no. 1 (August 10, 2015): 1.13–1.24. http://dx.doi.org/10.7451/cbe.2015.57.1.13.

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18

Rykaczewska, K. "The potato minituber production from microtubers in aeroponic culture." Plant, Soil and Environment 62, No. 5 (May 26, 2016): 210–14. http://dx.doi.org/10.17221/686/2015-pse.

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19

Frangu, Blend, Arben Musliu, Jennie Popp, and Nathan Kemper. "Bootstrapped input efficiency use of specialized potato production in Kosovo." Journal of Central European Agriculture 22, no. 2 (2021): 486–96. http://dx.doi.org/10.5513/jcea01/22.2.3147.

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20

Hagman, Jannie Elisabeth, Anna Mårtensson, and Ulf Grandin. "Cultivation Practices and Potato Cultivars Suitable for Organic Potato Production." Potato Research 52, no. 4 (June 12, 2009): 319–30. http://dx.doi.org/10.1007/s11540-009-9128-3.

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21

Nazrul, MI. "Production Potential of Sweet Potato Based Intercropping System in Sylhet Region." Bangladesh Journal of Agricultural Research 46, no. 2 (January 25, 2023): 123–31. http://dx.doi.org/10.3329/bjar.v46i2.64116.

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A field experiment was conducted during two consecutive years 2017-18 and 2018-19 at farming system research and development (FSRD) site, under South Surma Upazilla of Sylhet in Bangladesh to find out the suitable crop combination for increasing total productivity, return and maximizing land utilization through intercropping. Five treatments viz. T1: Sweet potato + red amaranth, T2: Sweet potato + leaf amaranth, T3: Sweet potato + mustard green, T4: Sweet potato + mustard and T5: Sweet potato sole (100% sweet potato) were considered in the experiment. Results showed none of the intercrop-combination influenced the root yield of sweet potato. Tuberous root yield of sweet potato in 100% sweet potato + 100% mustard green combination was at per sweet potato sole cultivation. Sweet potato yield did not reduce significantly due to intercropping. The highest sweet potato equivalent yield (41.75 t ha-1), land equivalent ratio (1.37), gross return (Tk. 625950 ha-1), gross margin (Tk. 495500 ha-1) and benefit cost ratio (4.80) were recorded from sweet potato 100% + mustard green 100% combination. On the contrary, sweet potato sole gave the lowest sweet potato equivalent yield (30.60 t ha-1), gross margin (Tk.330300 ha-1) and benefit cost ratio (3.57). The results revealed that sweet potato 100% + mustard green 100% intercropped combination might be suitable for higher productivity and economic return. Bangladesh J. Agril. Res. 46(2): 123-131, June 2021

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22

Nugraheni, Santi Sulistya, Netti Tinaprilla, and Dwi Rachmina. "Pengaruh Penggunaan Benih Bersertifikat Terhadap Produksi dan Efisiensi Teknis Usahatani Kentang di Kecamatan Pangalengan." Jurnal Agribisnis Indonesia 10, no. 2 (December 15, 2022): 389–401. http://dx.doi.org/10.29244/jai.2022.10.2.389-401.

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The average food consumption for potato commodities in Indonesia is 2.20 kg/capita/year, an increase of 9% from 2013. The need for potato consumption will increase as Indonesia's population increases. The growth rate of potato production is lower than that of potato consumption; therefore, it is necessary to increase potato productivity. The productivity level of potatoes in Indonesia is still low and fluctuates, with an average potato productivity of 18.23 tons/hectare. Increasing potato productivity can be done by increasing technical production efficiency or using certified seeds. The purpose of this study is to analyze the effect of using certified seed on the production and technical efficiency of potato farming in the Pangalengan district as one of the potato production centers in Bandung Regency. The technical efficiency analysis of the potato crop was performed using the Cobb-Douglas Stochastic Frontier Analysis production function with a total of 70 potato farmers as respondents, with details that 30 persons are using certified potato seed and 40 persons are using not certified potato seed. The results indicate that using certified potato seed has increased potato production. Overall, the average technical efficiency of potato production in the Pangalengan district is 70.10%, which means efforts to improve efficiency are still required. There is no significant difference in technical efficiency between potato farms using certified seed and not certified seed which means using certified potato seed has yet to be able to increase the technical efficiency of potato farms. One of the factors that significantly affect technical efficiency is land ownership status.

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23

Susanti, Yuliana. "Penerapan Model Geographically Weighted Regression(GWR) Pada Produksi Ubi Jalar." Indonesian Journal of Applied Statistics 1, no. 1 (September 20, 2018): 52. http://dx.doi.org/10.13057/ijas.v1i1.24114.

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Sweet potatoes are a major source of carbohydrate, after rice, corn, and cassava. Sweet potato is consumed as an additional or side meal, except in Irian Jaya and Maluku, sweet potato is used as staple food. The main problem faced in increasing sweet potato production is still relies on certain areas, namely Java Island, as the main producer of sweet potato. Differences in production is what often causes the needs of sweet potato in various regions can not be fulfilled and there is a difference price of sweet potato. To fulfill the needs of sweet potato in Java, mapping areas of sweet potato production need to be made so that areas with potential for producing sweet potato can be developed while areas with insufficient quantities of sweet potato production may be given special attention. Due to differences in production in some areas of Java which depend on soil conditions, altitude, rainfall and temperatures, a model of sweet potato production will be developed using the GWR model. Based on the Geographically weighted regression model for each regencies / cities in Java Island, it can be concluded that the largest sweet potato production coming from Kuningan with R2 equal 99.86%.<br />Keywords : Geographically weighted regression, model, sweet potato

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24

De Vries, G. J. H. "Environmentally safe and consumer-friendly potato production in the Netherlands. 2. Certifying potato production systems." Potato Research 39, no. 3 (September 1996): 379–85. http://dx.doi.org/10.1007/bf02357943.

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25

Lazic, Miodrag, Suzana Raskovic, Mihajlo Stankovic, and Vlada Veljkovic. "Enzymatic hydrolysis of potato starch and ethanol production." Chemical Industry 58, no. 7-8 (2004): 322–26. http://dx.doi.org/10.2298/hemind0408322l.

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The hydrolysis of potato starch using one (Termamyl or Fungamyl) and two combined (Termamyl and Supersan) commercial enzyme preparations and ethanol production from the hydrolysates obtained using the yeast Saccharomyces cerevisiae were studied. Potato tubers were previously prepared as mash or flour. The study dealt with the effects of the hydromodulus (1:1 and 1:0.5), particle size (0.1, 0.2 and 0.4 mm) as well as the type and concentration of enzyme on the enzymatic hydrolysis of potato starch. The highest dextrose equivalent (79.3%, DE) was achieved during two-enzyme hydrolysis (combination of two enzyme preparations: Termamyl 14.4 KNU/dm3 and Supersan 28.8 AGU/dm3) of starch from potato flour (particle size: 0.1-0.2 mm) at an inital starch concentration of 75 g/dm3. During the two-enzyme hydrolysis, a lower DE (61%) was achieved when potato mash was used as a starch source. Using Termamyl (14,4 KNU/dm3) and potato mash a higher DE was achieved at the hydromodulus 1:1 (51.2%) than at the hydromodulus 1:0.5 (40.9%). The highest ethanol concentration (5.0 vol%) was obtained when the hydrolyzate of potato flour from the two-enzyme process was used as a substrate for alcoholic fermentation.

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26

Hamdani, Kiki Kusyaeri. "PENINGKATAN PRODUKSI BENIH G0 KENTANG MELALUI MODIFIKASI TEKNOLOGI BUDIDAYA." Jurnal Bioindustri 3, no. 1 (November 20, 2020): 518–28. http://dx.doi.org/10.31326/jbio.v3i1.820.

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Efforts to procure quality potato seeds are continuously being made, including using plantlet cuttings to produce G0 seeds. Several cultivation technologies can be used to increase the quality and quantity of G0 potato seeds. This study aims to increase the production of G0 potato seeds through modification of cultivation technology, namely planting media, number of cuttings, planting, and hood. The research was conducted from November 2017 to March 2018 in a plastic house in Lembang, West Bandung, West Java with an altitude of 1.200 m above sea level. The experiment used a completely randomized block design (RCBD) with eight treatments and ten replications. The variety used was Granola L. The results showed that the best modification of cultivation technology to increase the production of the number of tubers per G0 potato plant was a mixture of soil, manure, roasted husk (1: 1: 1) + heaping + 2 seeds + without hoods.

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27

Taylor, Alan G. "Potato Production from True Seed: A Brief Introduction." HortScience 23, no. 3 (June 1988): 494. http://dx.doi.org/10.21273/hortsci.23.3.494.

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Abstract Potato (Solanum tuberosum L.) is one of the major food crops of the world and ranks fourth after rice (Oryza sativa L.), wheat (Triticum aestivum L.), and corn (Zea mays L.) in production. Potato production is concentrated in the temperate zone and in tropical areas, especially at higher elevations. It is of vital interest to study cultural practices associated with potato due to the global importance of this crop. In particular, emphasis will be placed on methods to propagate the potato.

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28

Djaman, Koffi, Suat Irmak, Komlan Koudahe, and Samuel Allen. "Irrigation Management in Potato (Solanum tuberosum L.) Production: A Review." Sustainability 13, no. 3 (February 1, 2021): 1504. http://dx.doi.org/10.3390/su13031504.

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Limited water resources coupled with the increase of the human population calls for more efficient use of water in irrigated agriculture. Potato (Solanum tuberosum L.) is one of the most widely grown crops worldwide and is very sensitive to water stress due to its shallow rooting system. With the dilemma of potato sensitivity to drought and limited available water resources restricting crop production, researchers and crop growers have been investigating different approaches for optimizing potato yield and improving crop water use efficiency under different irrigation methods. While potato response to water is affected by other management practices such as fertilizer management, the present review is focused on the potato response to water under different environments and different irrigation methods and the impact on potato quality and potato diseases. Variable results obtained from research studies indicate the non-transferability of the results from one location to another as potato cultivars are not the same and potato breeders are still making effort to develop new high-yielding varieties to increase crop production and or develop new varieties for a specific trait to satisfy consumers exigence. This review is a valuable source of information for potato growers and scientists as it is not only focused on the impact of irrigation regimes on potato yield and water productivity as most reviews on water management, but it also presents the impact of irrigation regime on diseases in potatoes, tuber specific gravity, metabolite content of the tubers and the quality of the processed potato products.

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29

Nasif, Saifullah Omar, Md Nasir Hossain Sani, Md Saiful Islam, Md Touhidujjaman, Kaniz Fatema Punam, and Md Razzab Ali. "A survey of potato growers in Bangladesh: production and challenges." Research in Agriculture Livestock and Fisheries 5, no. 2 (September 9, 2018): 165–74. http://dx.doi.org/10.3329/ralf.v5i2.38054.

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The study was conducted in the 20 upazila of 10 selected major potato growing districts of Bangladesh to find out the present potato cultivation status, challenges, diversity of pests and their risks management options among the farmers. The data were collected through interview of 500 potato farmers considering 25 potato farmers from each upazila. Infections of diseases were reported to be the major problems followed by lower market price of the produced potato. Other major problems faced during potato cultivation were insect pest attack and weed attack. The BARI Alu-7 (Diamant) was most susceptible potato variety to insect pests and diseases, whereas the Lal-pakhri was the least susceptible to pests. Most of the fields (98.50%) were infested by cutworm. Among these pests, cutworm and aphid were identified as major pests and caused high and moderate infestations respectively. Others were identified as minor pests of potato with low infestations. Potato tuber worm was found as the key pest in storage condition. Rat was reported as the most infesting vertebrate storage pests. Currently cutworm and aphid were more damaging insect pest of potato in field condition than previous infestation, and potato tuber worm was more damaging insect pest in storage. Insecticide spray is the most favorable pest control method among the potato growers. Only a little portion of farmers have knowledge about integrated pest management (IPM) practices. So, it is expected the proper awareness program and planning will be taken to handle such challenges.Res. Agric., Livest. Fish.5(2): 165-174, August 2018

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30

Wedgwood, R. B. "Control of berry production of potato plants." Journal of Agricultural Science 110, no. 1 (February 1988): 39–46. http://dx.doi.org/10.1017/s0021859600079661.

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SummaryA trial to investigate possibilities of berry control by cultivation depth is described. Tubers planted at 10 cm produced significantly more potato plants in flower than those planted at 30 cm at the commencement of flowering. However, 3 weeks later the difference in numbers of flowers had disappeared. Emergence of overwintered tubers was about 53%, and of spring-planted tubers about 97%. Depth of planting did not affect emergence. A comparison of overwintered and spring-planted potato tubers showed earlier flowering and berry production by the overwintered tubers of about 1 week on average compared with the spring-planted tubers.Six chemical treatments were compared at different concentrations and growth stages of potatoes and peas to assess potential control of berry production in potato volunteers growing in a vining pea crop.Best control was found to be achieved with a combination of 4-(2-methyl-4-chlorophenoxy) butyric acid (MCPB) at 8300 mg a.i./l and Bentazone at 7300 mg a.i./l applied with the potato volunteers at full foliage to flowering stage, and before the pea crop reached the flowering bud stage, or by application of MCPB alone at 8300 mg a.i./l with the potato plants at full foliage to the pre-flowering stage. No chemical treatment either totally destroyed potato foliage, or completely suppressed potato flower and berry production, but it is argued that growers may reduce the effects considerably by careful observation and use of the appropriate chemical at the appropriate time.

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31

Sembiring, A., R. Murtiningsih, J. P. Sahat, and S. Hartanto. "GO potato aeroponic seed production in Indonesia, producers’ perception toward the benefits and challenges." IOP Conference Series: Earth and Environmental Science 948, no. 1 (December 1, 2021): 012086. http://dx.doi.org/10.1088/1755-1315/948/1/012086.

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Abstract The high-quality potato seed availability in Indonesia always to be attempted continuously by Indonesian governments to encourage national potato production optimization. One of the efforts is through aeroponic potato seed production. The G0 (zero generation seed) aeroponic potato produces a better yield and healthier tuber compare to G0 conventional potato production. IVegRI has undertaken studies related to G0 potato aeroponic. The results have been disseminated and some of them have been adopted by the potato producers in various regions in Indonesia. The study aimed to investigate the potato aeroponic seed production in Indonesia based on the producers’ perception of the benefits and challenges. The study was conducted from April to December 2017, in 8 districts from 6 provinces, engaging 18 G0 aeroponic potato producers. Data were analyzed descriptively. The resulting study showed that G0 aeroponic producers perceived the production of G0 aeroponic potato as more profitable compared to G0 conventional. The advantages covered: the production was higher, the yield tuber was healthier and sterile, and also it could be produced anytime. Meanwhile, challenges faced were: initially investment cost was quite expensive, electricity installation frequently was unstable and, the challenge concocted a suitable potato aeroponic nutrition.

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32

Wulandari, Eliana, Ernah Ernah, Hepi Hapsari, and Amelia Hendra. "Risk Management of Granola Potato Seeds Production: A Study in Kertasari, West Java, Indonesia." Caraka Tani: Journal of Sustainable Agriculture 36, no. 2 (August 10, 2021): 308. http://dx.doi.org/10.20961/carakatani.v36i2.38860.

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The quality of potato seeds is important to support increased production. The majority of farmers do not certify potato seeds, which can result in various risks for potato seed production activities. This research aims to identify the risks of potato seed production and formulate risk control strategies for potato seeds production. The research uses house of risk method. The results of this study show thirty-nine identified risk events. The most impactful risk event was rotten potato. Thirty-two identified risk agents with two priorities must be handled first. The most effective ways in handling strategy are training, the certification of potato seed breeder farmers, potato seed certification, as well as purchasing breeder seeds from vegetable crop research center and from other seed breeders. This research suggests the needs to produce quality potato seeds by certifying potato seed and to update the competency certification of potato seed breeders.

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33

Yilma, S. "THE POTENTIAL OF TRUE POTATO SEEDS IN POTATO PRODUCTION IN ETHIOPIA." Acta Horticulturae, no. 270 (May 1991): 389–94. http://dx.doi.org/10.17660/actahortic.1991.270.48.

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34

Das, Rajib, and K. K. Jha. "Knowledge of recommended potato production technology among potato growers in Tripura." Agricultural Research Journal 55, no. 4 (2018): 775. http://dx.doi.org/10.5958/2395-146x.2018.00144.8.

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35

Maletta, Martha, Melvin Henninger, and Kristian Holmstrom. "Potato Leafhopper Control and Plastic Mulch Culture in Organic Potato Production." HortTechnology 16, no. 2 (January 2006): 199–204. http://dx.doi.org/10.21273/horttech.16.2.0199.

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Control tactics for potato leafhopper (Empoasca fabae) in certified organic potato (Solanum tuberosum) production were evaluated in 2003 and 2004. The 2004 split plot trial also compared silver plastic mulch culture with bare ground culture. The trials were conducted at the Rutgers Snyder Research and Extension Farm's certified organic fields, and production practices conformed to the standards of the National Organic Program (NOP). `Superior' potato was grown both years. Potato leafhopper (PLH) controls evaluated were: kaolin, pyrethrin, pyrethrin plus kaolin (2003), pyrethrin with silicon dioxide (2004), and silver plastic mulch (2003). Pyrethrin, pyrethrin plus kaolin, and pyrethrin with silicon dioxide reduced PLH nymph counts and PLH damage (hopperburn) ratings compared with the untreated check (UTC). Kaolin did not reduce nymph counts or hopperburn ratings. In 2003, nymph counts and hopperburn ratings were higher in the mulch treatment than in the UTC, yet the mulch treatment produced higher yield than the UTC. In 2004, mulch culture increased total and marketable yield compared with bare ground culture when PLH was controlled. Nymph counts and hopperburn ratings were higher until mid-July in the mulch plots than bare ground plots with the UTC and kaolin treatments. Controlling PLH and using plastic mulch culture significantly increased organic potato yields and tuber size. Marketable yields from the UTC were less than the New Jersey average of 275 cwt/acre for conventionally grown potato: yield was 38% of average on bare ground and 68% of average on mulch in 2003; 33% of average on bare ground and 38% of average on mulch in 2004. Reducing hopperburn with pyrethrin on plants grown on mulch (2004) resulted in marketable yield that was 75% of the New Jersey average.

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Stead, D. "Bacterial diseases of potato: relevance to in vitro potato seed production." Potato Research 42, no. 3-4 (September 1999): 449–56. http://dx.doi.org/10.1007/bf02358161.

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CORDEIRO, Paula Novais, Skarllet Toledo CAETANO, and Raquel Moreira Maduro DE CARVALHO. "PRODUCTION OF BIOPLASTIC FROM POTATO STARCH." SOUTHERN BRAZILIAN JOURNAL OF CHEMISTRY 27, no. 27 (December 20, 2019): 30–34. http://dx.doi.org/10.48141/sbjchem.v27.n27.2019.36_2019.pdf.

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Due to their diverse properties, plastic materials are used in numerous sectors. It is possible to produce different articles and plastic objects with reduced costs, being more accessible to the population. Conventional plastics are obtained from petroleum-derived raw materials, a non-renewable resource in which their extraction and refining process cause major environmental impacts. The production of plastic reaches a level of approximately one hundred and forty million tons per year, and the disposal of these materials is increasing, generating a high rate of waste and leading to an increase of pollution since the decomposition of these materials lasts about five hundred years old. Conventional plastics can be replaced by bioplastics, a material obtained from renewable raw materials such as potatoes, cassava, maize, and which, when disposed of under favorable conditions, decomposes faster, as during its degradation process at least one step occurs. Through the metabolism of organisms present in the environment. Starch has been widely used in the production of biodegradable packaging, so the objective of this work was to produce a biodegradable bioplastic from the potato starch. Potato starch, glycerin, hydrogen peroxide, distilled water, and commercial agar were used to produce the bioplastic. Bench-scale bioplastics had good organoleptic characteristics, similar in appearance to a conventional plastic obtained from petroleum. The thickness, moisture content, and solubility of the bioplastics were analyzed, as well as their fruit preservation capacity. The samples produced were rigid and with good resistance.

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Duruyurek, Merve, Cihan Dusgun, Mehmet Fuat Gulhan, and Zeliha Selamoğlu. "Production of Bioethanol from Waste Potato." Turkish Journal of Agriculture - Food Science and Technology 3, no. 5 (February 10, 2015): 331. http://dx.doi.org/10.24925/turjaf.v3i5.331-334.277.

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Using primary energy sources in World as fossil fuels, causes air pollution and climate change. Because of these reasons, people looking for renewable energy suppliers which has less carbondioxide and less pollution. Carbon in biofuels is producing from photosynthesis. For this, burning biofuels don’t increase carbondioxide in atmosphere. Scientists predict that plants with high carbonhydrate and protein contents are 21. centuries biofuels. Potatoes are producing over 280 million in whole world and Turkey is 6th potato producer. Turkey produces 5250000 tonne of potatoes. Approximately 20% of potatoes are waste in Niğde. Our study aimed to produce bioethanol from Solanum tuberosum by using the yeast Saccharomyces cerevisiae. As a result renewable energy sources can be produced from natural wastes.

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Khater, El-Sayed. "Potato Production under Different Soilless Systems." Annals of Agricultural Science, Moshtohor 59, no. 3 (June 1, 2021): 347–56. http://dx.doi.org/10.21608/assjm.2021.183993.

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Lazic, B., D. Stevanovic, and Z. Vasiljevic. "VEGETABLE AND POTATO PRODUCTION IN YUGOSLAVIA." Acta Horticulturae, no. 462 (December 1997): 47–56. http://dx.doi.org/10.17660/actahortic.1997.462.4.

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Kenneth L. Campbell, James S. Rogers, and Dale R. Hensel. "Drainage Water Quality from Potato Production." Transactions of the ASAE 28, no. 6 (1985): 1798–801. http://dx.doi.org/10.13031/2013.32521.

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Msheik, Ali, Mustapha Haidar, and Hadi Jaafar. "Strawponic for No-Till Potato Production." American Journal of Plant Sciences 10, no. 12 (2019): 2159–69. http://dx.doi.org/10.4236/ajps.2019.1012152.

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TERENTIEVA, YE V., and O. V. TKACHENKO. "AEROPONIC PRODUCTION OF POTATO MINI–TUBERS." Izvestiâ Timirâzevskoj selʹskohozâjstvennoj akademii, no. 4 (2018): 61–72. http://dx.doi.org/10.26897/0021-342x-2018-4-61-72.

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44

Jansky, S. H., L. P. Jin, K. Y. Xie, C. H. Xie, and D. M. Spooner. "Potato Production and Breeding in China." Potato Research 52, no. 1 (February 2009): 57–65. http://dx.doi.org/10.1007/s11540-008-9121-2.

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Firmansyah, A. "Analysis of cleaner production potential and water footprint for small-scale sweet potato flour industry." IOP Conference Series: Earth and Environmental Science 1063, no. 1 (July 1, 2022): 012012. http://dx.doi.org/10.1088/1755-1315/1063/1/012012.

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Abstract Sweet potato flour is one of the derivative products of sweet potato, especially for raw materials or additives in the food industry. The processing of sweet potato-based products must also be balanced with existing environmental management. For this reason, there is a need for suitable methods to deal with processes that produce minimised wastes that harm the environment. Cleaner production is an approach that offers various environmental benefits for the sweet potato flour industry. Identification of cleaner production alternatives was carried out by the quick scan method for minimising the presence of waste in the sweet potato flour industry. The feasibility of the cleaner production design was analysed by considering technical, environmental, financial, and economic aspects. Identification of water use was done by calculating the water footprint in the whole production process. The water footprint was calculated by adding up the green, blue, and grey water footprints to obtain the total water usage in the production process. The use of water for planting sweet potato (green water) is estimated to be approx. 1.093 m3/ton of sweet potato flour. With a sweet potato flour yield of 50.8%, the production of sweet potato flour requires a water volume (blue water) of 1.32 m3/ton of sweet potato flour. The following cleaner production alternatives were identified as prospective for waste minimisation in the small-scale industry, including good manufacturing practices, repairing flour machines, drying using a greenhouse, training in the selection of raw materials and training in standard operating procedures (SOPs) for flour production, and utilisation of sweet potato peel as animal feed. With the implementation of cleaner production and more efficient use of water, it is expected that the sweet potato flour industry will become a more sustainable industry.

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Liu, Pengling, Yun Zhou, Kang Sun, and Zhen Fang. "Priority Analysis on the Production Layout of Potato in China." International Journal of Sustainable Development and Planning 15, no. 7 (November 13, 2020): 1081–87. http://dx.doi.org/10.18280/ijsdp.150712.

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Based on the panel data 2009-2018 on 23 potato producing areas in China, this paper firstly analyzes the priority of each area in potato production layout, using the production concentration index (PCI). Then, the main factors affecting the PCI of potato were identified, and used to develop an evaluation index system (EIS) for production advantage. Through entropy method, the production advantage of each area in potato cultivation was evaluated, and ranked in descending order. Finally, the priority of each area in potato production layout was measured comprehensively, and a total of 11 areas were determined as priority areas. On this basis, several suggestions were put forward to optimize the production layout of potato in China: (1) The Chinese government should give priority to the following producing areas in the planning of potato production layout: Sichuan, Guizhou, Yunnan, and Chongqing in Northwest China; Gansu, Shaanxi, and Qinghai in Northwest China; Hebei, and Inner Mongolia in North China; Heilongjiang in Northeast China; Hubei in the winter cropping area in the south. (2) The 11 priority areas should arrange potato production as per the local situation, during the planning of crop production layout. (3) The relevant planning departments should grasp the change trend in the producing areas of potato and other water-saving crops, identify their main producing areas, and deploy water-saving crops in dry and water-deficient, which are not suitable for rice or wheat.

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Ahmed, S., MHA Rashid, and N. Chowdhury. "Comparative Profitability of Boro Rice and Potato Production in Some Selected Areas of Mymensingh District." Progressive Agriculture 20, no. 1-2 (November 5, 2013): 253–58. http://dx.doi.org/10.3329/pa.v20i1-2.16880.

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This study was undertaken to determine and compare the profitability of Boro rice and potato production. In total 60 farmers of which 30 Boro rice growers and 30 potato growers were selected randomly from four villages of Gouripur Upazila in Mymensingh district. Descriptive as well as statistical analysis were done to achieve the objectives of the study. The Cobb-Douglas production function was used to determine the effects of individual inputs on Boro rice and potato production. The major findings of the study were that the cultivation of Boro rice and potato was profitable from the view point of farmers. The per hectare total return from Boro rice and potato were Tk. 83,320.00 and Tk. 2,62,625.22 respectively. The gross cost of Boro rice and potato production were Tk. 54,202.74 and 1,20,221.71 respectively. Again the net return from Boro rice and potato were Tk. 24,117.26 and 1,42,403.51 respectively. The Benefit Cost Ratio (BCR) was 1.41 and 2.18 respectively for Boro rice and potato production. The results indicated that potato production was more profitable than Boro rice production. It was also evident from the study that per hectare net returns were influenced by most of the factors included in model. DOI: http://dx.doi.org/10.3329/pa.v20i1-2.16880Progress. Agric. 20(1 & 2): 253 258, 2009

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Sembiring, Asma, Rini Roro Murtiningsih, and Kusmana Kusmana. "G0 Potato Seed Production Management in Indonesia: An Overview and The Challenges." AGRARIS: Journal of Agribusiness and Rural Development Research 7, no. 1 (June 15, 2021): 78–90. http://dx.doi.org/10.18196/agraris.v7i1.5943.

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The availability of Indonesian potato seed and production of potato for consumption depends on the availability and quality of Generation 0 (G0) potato seed. This study aims to observe G0 potato seed production management in Indonesia. Data were collected through Focus Group Discussion (FGD) and survey. Thirty-seven G0 potato seed producers participated in the survey. Data were analyzed descriptively, while the feasibility of the farm budget of G0 potato production was calculated using the enterprise budget method. The results showed that the producers had challenges on capital to broaden the screen house to extend the production scale and limited plantlet availability. Meanwhile, they did not have any problems with other production aspects, such as controlling pests and diseases and the marketing of the G0 seed. Government supports to provide screen houses to fulfil producers' necessity and delegate the legality of potato plantlets are needed to create a better Indonesia's potato seed system.

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Xu, Zhong. "Research on Ethanol Production by Biological Fermentation of Potato Pulp." Advanced Materials Research 805-806 (September 2013): 281–85. http://dx.doi.org/10.4028/www.scientific.net/amr.805-806.281.

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Bioconversion of potato pulp to fuel ethanol, analysing the potato pulp chemical composition and determining the potato pulp in the role of microorganism produce ethanol under the best conditions is the major research. An analysis of the chemical composition of potato pulp showed that : the basic ingredients are Protein (9.72%), Starch (25.52%), Cellulose (17.90%). The effects of ethanol production rate of solid-liquid ratio, fermentation temperature, inoculumconcertration, fermentation time. The results showed that: the best conditions producting ethanol from potato pulp obtained by single factor experiments are: solid-liquid ratio: 1:15, fermentation temperature: 35°C, inoculumconcertration: 3mL, fermentation time: 20h. Under this occasion, the ethanol production rate was 0.183mL·g-1.

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Sakha, Binesh M., Gyan P. Rai, Shambhu P. Dhital, and Ram B. Nepal. "Disease-free Pre-Basic Seed Potato Production through Tissue Culture in Nepal." Nepal Agriculture Research Journal 8 (November 18, 2014): 7–13. http://dx.doi.org/10.3126/narj.v8i0.11564.

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Pre-basic seed potatoes are disease free potato minitubers produced by transplanting pathogen free in vitro potato plantlets under protected condition in aphid-proof glasshouse and/or screen house. Double antibody sand witched - enzyme linked immuno-sorbant assay is used to test six major potato viruses, namely PLRV, PVS, PVX, PVY, PVA and PVM. Thermotherapy cum meristem tip excision techniques are used to eliminate these viruses. Virus free in vitro potato plantlets are rapidly propagated by single nodal cuttings on modified MS media. For pre-basic seed production disease free in vitro potato plantlets are transplanted in the sterile sand soil substrate under glasshouse and screen house, once in autumn season and next in spring season. Since 1990, National Potato Research Program has been producing about 200,000 pre-basic seeds annually. So far, PBS of 19 different recommended and released potato cultivars has been produced. Till date 3,465,799 PBS had been produced and 3,217,666 pre-basic seeds distributed to the different seed potato growers groups, District Agriculture Development Offices, government farms/research stations, and NGOs/INGOs for subsequent basic seed potato production. After establishment of tissue culture facilities in National Potato Research Program, the productivity of potato has been increased by 71% due to utilization of pre-basic seed potatoes.Nepal Agric. Res. J. Vol. 8, 2007, pp. 7-13DOI: http://dx.doi.org/10.3126/narj.v8i0.11564

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