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Relevant bibliographies by topics / Sweet potatoes

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Academic literature on the topic 'Sweet potatoes'

Author: Grafiati

Published: 4 June 2021

Last updated: 29 July 2024

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Journal articles on the topic "Sweet potatoes"

1

Saha, Hasi Rani, Most Lutfunnahar, and Manoshi Sana. "Nutritional Value of Sweet Potato (Ipomoea batatas) Cultivated in the Northern Part of Bangladesh." International Journal of Science and Healthcare Research 7, no. 3 (September 5, 2022): 258–72. http://dx.doi.org/10.52403/ijshr.20220737.

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Two varieties of sweet potato (Ipomoea batatas [L.] Lam.) were used for the nutritional analysis. Water soluble protein contents of Red sweet potato were higher than that of White potato. In the case of starch, total sugar, reducing sugar, non-reducing sugars of Red sweet potatoes were also higher than that of White sweet potatoes. The comparative amounts of minerals present in sweet potatoes were also studied. The calcium content of Red sweet potato was higher than that of White sweet potato. But potassium, Manganese, and Iron were slightly higher than that of Red sweet potatoes. The sweet potato was also a good source of Zinc, Lead, and Arsenic. The aim of the study comprises the determination of the nutritive value of sweet potato (Ipomoea batatas). Keywords: sweet potato, Ipomoea batatas, cancer, inflammatory disease, macronutrients.

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Martanto, Eko Agus. "POTENSI EUPHORBIA HETEROPHYLLA L. SEBAGAI INANG ALTERNATIF PENYAKIT KUDIS PADA UBIJALAR." Jurnal Hama dan Penyakit Tumbuhan Tropika 10, no. 2 (July 6, 2010): 172–77. http://dx.doi.org/10.23960/j.hptt.210172-177.

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The Potential of Euphorbia heterophylla as an Alternative Host of Scab Disease on Sweet Potatoes. Scab, caused by Elsinoë batatas (Saw.) Jenkins & Viegas, is a major disease on sweet potato. The disease cause reduction in tuber production up to 30%. Euphorbia heterophylla is one of the common weeds in the cultivated land of sweet potatoes which is considered as an alternative host plant of the scab. The objective of this research was to study the ability of E. heterophylla as an alternative host of sweet potato. This study consisted of identification of sweet potatoes scab symptoms and E. heterophylla spot symptoms, isolation of the pathogen of sweet potato scab and E. heterophylla spot, and the test of pathogen virulence on some sweet potato cultivars. The result showed that the scab symptoms on sweet potatoes was brown and concaved caused by fungi E. batatas, while the spot symptoms on the E. heterophylla was white and convex caused by Fusarium sp. The cultivar of sweet potatoes which were inoculated with sick sweet potatoes suspension showed scab symptoms, however no symptoms occurred on the sweet potatoes which were inoculated with suspension of E. heterophylla. Overall, E. heterophylla was not considered to be the alternative host of scab on sweet potatoes.

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Silvana Arianti, Yoesti, and Yos Wahyu Harinta. "Sweet Potatoes: Development and Potential as Alternative Food Ingredients in Karanganyar Regency, Indonesia." E3S Web of Conferences 226 (2021): 00050. http://dx.doi.org/10.1051/e3sconf/202122600050.

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Sweet potato is a local food that can reduce dependence on rice and flour consumption. It is the main source of carbohydrates, after rice, cassava, flour and corn. The benefits and potency of sweet potatoes as alternative food needs to be developed, especially in rural areas. However, sweet potato has not been considered as an important and high economic value commodity in Indonesia. Sweet potatoes have been used as food and non-food raw materials in developed countries i.e. noodles, fried sweet potatoes, desserts, confectionery, soy sauce, flour, wine, vinegar, nata de coco, bioethanol and others. Around 89 % of sweet potatoes in Indonesia are cultivated for providing food to rural communities, the rest are used for industrial raw materials and animal feed. The content of sweet potatoes includes carbohydrates, vitamins, and minerals. Yellow/orange sweet potato is rich in beta-carotene and purple sweet potato contains anthocyanin (antioxidants). Sweet potato production is still limited to traditional food that is less attractive compared to flour products. Meanwhile, intermediate products have been developed including flour, instant flour, and starch that can be used as a substitute for flour in pastry products, wet cakes, breads, and noodles.

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Eyesa, Wasihun Wale, and Ermias Dureto Badebo. "Effect of storage conditions on physico-chemical and sensory acceptability of sweet potato in Gamo Zone, Southern Ethiopia." Research Journal of Food Science and Nutrition 7, no. 3 (August 30, 2022): 78–84. http://dx.doi.org/10.31248/rjfsn2022.147.

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The effect of different storage conditions (pit, sack, wooden box and clump) on the physico-chemical and sensory acceptability of sweet potatoes was conducted. Sweet potatoes were stored in the four storage conditions and untreated sweet potatoes (control) were used for this study. In four storage conditions, 10 kg of freshly harvested sweet potatoes were stored until the end of four storage months. Per cent of weight loss, sprouting, and spoilage of sweet potatoes data were collected from storage conditions in monthly intervals. All samples were analyzed for physic-chemical properties at Hawassa University, Food Chemistry and Food Microbiology Laboratory, and sensory acceptability was evaluated by using untrained 45 panellists at the end of the storage period. Completely Randomized Design (CRD) was used for storage conditions with three replication. The mean scores of appearance, taste, flavour, smell, and texture of sweet potato in storage conditions at the end of four months and untreated sweet potatoes had not shown significant difference except for overall acceptability of sweet potato. The mean scores of moisture and protein of sweet potato samples had not shown significant (p<0.05) differences in all storage conditions and untreated sweet potatoes. The pit storage scored the highest mean of moisture (71.30), ash (1.53), protein (6.73), fat (4.66) and fiber (1.76) than other storage conditions but less than untreated sweet potato except for fiber content of pit storage. The least mean per cent of weight loss (26.45), sprouting (9.72), and spoilage (2.87) of sweet potato was recorded at pit storage than in other storage conditions at the end of the fourth month. It was concluded that pit is storage preferable to other storage conditions based on weight loss, sprouting, spoilage, better physic-chemical and sensory acceptability, and recommended to farmers for storing sweet potatoes. Further study will be needed on the microbial quality of sweet potatoes in different storage conditions during storage periods.

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Apriliyanto, Eko, and Arum Asriyanti Suhastyo. "Pemantauan Keanekaragaman Hama dan Musuh Alami Tanaman Ubi Jalar dengan Pitfall Trap." Proceedings Series on Physical & Formal Sciences 2 (November 10, 2021): 97–103. http://dx.doi.org/10.30595/pspfs.v2i.173.

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The abundance of pest and natural enemy populations on a land can be given in the diversity and abundance of feeding sources and other available resources. The purpose of this study was to determine the diversity of pests and natural enemies of sweet potato plants. Research on land with three types of sweet potatoes, namely yellow sweet potatoes with narrow leaves, yellow sweet potatoes with broad leaves, and sweet potatoes with white leaves. Around the research area are long beans, papaya, guava, soursop, and durian. Sampling of pests and natural enemies by using a pitfall trap. The data analyzed was in the form of the Shannon-Weaver (H') diversity index. The index of pest diversity of the order Coleoptera on narrow-leaved yellow sweet potato, broad-leaved yellow sweet potato, and white sweet potato was 0,160; 0,1270; and 0,1300. The index of pest diversity of the order Orthoptera on narrow-leaved yellow sweet potato, broad-leaved yellow sweet potato, and white sweet potato was 0,3585; 0,3599; and 0,3632. The index of pest diversity of the order Hemiptera on narrow-leaved yellow sweet potato, broad-leaved yellow sweet potato, and white sweet potato was 0,0635; 0,0771; and 0,1300. Diversity index of natural enemies of the order Araneae on narrow-leaved yellow sweet potato, broad-leaved yellow sweet potato, and white sweet potato 0.2180; 0.3061; and 0.2705. The three sweet potato fields had a low diversity index.

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Mardhatilla, Farida, Edy Hartono, and Firman Hidayat. "Accompaniment for Supplying the Chain in the Marketing of Sweet Potato (Ipomea batatas L)." ABDIMAS: Jurnal Pengabdian Masyarakat 4, no. 2 (January 3, 2022): 943–48. http://dx.doi.org/10.35568/abdimas.v4i2.1503.

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Kuningan Regency is the area that has potential in agriculture. One of the leading commodities in Kuningan Regency is sweet potato (Ipomea batatas L). Sweet potato cultivation continues to be developed, even in Cilimus District, it is known as one of the productive production centers in the West Java region which provides sweet potato supplies to several areas to supply sweet potato needs in the West Java region. The problems are faced by farmers today including the increasingly erratic price of sweet potatoes, lack of market opportunities, product diversification, and mastery of cultivation technology. This service activity was carried out in Cilimus Village, Cilimus District, Kuningan Regency with partners of sweet potato farmers. The purpose of this assistance is to provide supply chain assistance for sweet potato marketing so that farmers are able to continuously market sweet potatoes above the production price. Mentoring activities were started from identification of sweet potato problems at the farmer level, identification of production and identification of markets. The using of method is interactive discussion and market mapping conducted together with farmers. Focus Group Discussion (FGD) was used to confirm the cultivation system, production, and marketing system of sweet potato. The result of this activity is that farmers know the marketing potential of sweet potatoes other than middlemen and the quality criteria of sweet potatoes according to industry demand. In addition, farmers also use sweet potatoes as animal feed.

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Lanusu, Aprilawati Daeng, S. E. Surtijono, L. Ch M. Karisoh, and E. H. B. Sondakh. "SIFAT ORGANOLEPTIK ES KRIM DENGAN PENAMBAHAN UBI JALAR UNGU (Ipomea batatas L)." ZOOTEC 37, no. 2 (July 27, 2017): 474. http://dx.doi.org/10.35792/zot.37.2.2017.16783.

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ORGANOLEPTIC CHARACTERISTICS OF ICE CREAM ADDING BY PURPLE SWEET POTATOES (Ipomea batatas L). This study was conducted to know about the use of purple sweet potatoes as an extender to ice cream on the organoleptic characteristics. The material used in this study were fresh milk, purple sweet potatoes and the ingredients for ice cream making. Four treatments tested in this study consisted of P0 (1000 ml of milk without purple sweet potatoes), P1 (1000 ml of milk plus purple sweet potatoes 150 g), P2 (1000 ml of milk plus purple sweet potatoes 300 g), P3 (1000 ml of milk plus purple sweet potatoes 450 g). This research used a complete randomized design and was tested by 35 of panelist to determine the organoleptic properties data of a purple sweet potato ice cream product. The data measured of in this research used hedonic scale. The variables measured consisted of color, flavor, texture, taste of ice cream. Determination of difference of average was done by DMRT test. The results of this study showed that the treatment was significant effect on color, flavor, texture and taste (P<0.01). The conclusion of this study based on organoleptic characteristics, the use of 450 g of purple sweet potatoes as an additive in 1000 ml of milk can be used on making of ice cream.Keywords: Ice cream, Purple Sweet Potato, Organoleptic Properties

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Delate, Kathleen M., and Jeffrey K. Brecht. "Quality of Tropical Sweet Potatoes Exposed to Controlled-atmosphere Treatments for Postharvest Insect Control." Journal of the American Society for Horticultural Science 114, no. 6 (November 1989): 963–68. http://dx.doi.org/10.21273/jashs.114.6.963.

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Abstract Sweet potatoes (Ipomoea batatas L.) were exposed to low O2 and high CO2 for 1 week during curing or subsequent storage to evaluate the use of controlled atmospheres (CA) as insecticidal treatments for sweet potatoes infested with sweet potato weevil (Cylas formicarius elegantulus). Sweet potato roots tolerated 8% O2 during curing, but, when exposed to 2% or 4% O2 or to 60% CO2 plus 21% or 8% O2, they were unsalable within 1 week after curing, mainly due to decay. Exposure of cured sweet potatoes to 2% or 4% O2 plus 40% CO2 or 4% O2 plus 60% CO2 for 1 week at 25C had little effect on postharvest quality. However, exposure to 2% O2 plus 60% CO2 resulted in increased decay, less sweet potato flavor, and more off-flavor. These results indicate that exposure of sweet potatoes to O2 and CO2 levels required for insect control is not feasible during curing, but that cured sweet potatoes are capable of tolerating CA treatments that have potential as quarantine procedures.

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Wibowo, Prasetyo, and Hilmy Aliriad. "Pemanfaatan Tanaman Menjalar Menjadi Makanan Ubi Crispy Pedas." PADIMAS Jurnal Pengabdian Masyarakat 1, no. 1 (June 6, 2022): 1–6. http://dx.doi.org/10.32665/padimas.v1i1.475.

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Ubi jalar merupakan salah satu komoditas pangan lokal yang mudah untuk dibudidayakan, khususnya di Papua Barat ada beberapa varietas lokal ubi jalar yang dihasilkan. Selama ini ubi jalar hanya dikonsumsi oleh masyarakat dalam bentuk utuh seperti direbus, digoreng, dibakar dan dikukus. Aneka umbi merupakan komoditas pertanian yang mempunyai kadar air tinggi, yaitu antara 60-70 persen sehingga umur simpan jauh lebih pendek dibandingkan dengan serealia dan kacang- kacangan. Kandungan zat gizi ubi jalar juga cukup lengkap bahkan beberapa zat diantaranya sangat penting bagi tubuh karena berfungsi fisiologis yaitu antosianin dan karotenoid sebagai antioksidan serta serat rapinasa yang berfungsi prebiotik. Pengolahan ubi jalar menjadi Ubi Crispy merupakan salah satu cara untuk memanfaatkan ubi jalar menjadi cemilan yang sangat kekinian. Pengolahan menjadi Ubi Crispy adalah salah satu bentuk produk olahan yang dapat meningkatkan kemandirian anak bangsa dengan memanfaatkan ubi yang sering dianggap remeh oleh masyarakat. Ubi jalar dapat diolah menjadi aneka olahan modern. Beberapa olahan makanan yang berasal dari ubi jalar adalah roti tawar, bolu kukus, mie ubi jalar, stik ubi jalar, selai ubi jalar, es krim dan saos ubi jalar. Sweet potato is one of the local food commodities that is easy to cultivate, especially in West Papua there are several local varieties of sweet potato produced. So far, sweet potatoes are only consumed by the public in whole form, such as boiled, fried, baked and steamed. Various tubers are agricultural commodities that have a high moisture content, which is between 60-70 percent so that the shelf life is much shorter than cereals and beans. The nutritional content of sweet potatoes is also quite complete, even some of which are very important for the body because of their physiological functions, namely anthocyanins and carotenoids as antioxidants and rapinasa fiber which functions as prebiotics. Processing sweet potatoes into Crispy Sweet Potatoes is one way to use sweet potatoes into a very contemporary snack. Utilization of sweet potato as a food source can also be used as industrial raw material. Processing into Crispy Sweet Potato is one form of processed product that can increase the independence of the nation's children by utilizing sweet potatoes which are often considered mashed by the community. Sweet potatoes can be processed into various modern preparations. Some processed foods derived from sweet potatoes are plain bread, steamed cake, sweet potato noodles, sweet potato sticks, sweet potato jam, ice cream and sweet potato sauce.

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Huang, Che-Lun, Yung-Chang Lai, Ching-Yi Lien, and Wayne C. Liao. "Influence of Hot-water Treatment on the Trypsin Inhibitor Activity Reduction of Sweet Potatoes." Applied Engineering in Agriculture 38, no. 1 (2022): 219–25. http://dx.doi.org/10.13031/aea.14504.

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HighlightsSweet potatoes designated for animals contains higher trypsin inhibitor activity.The trypsin inhibitor activity of sweet potatoes was reduced by hot-water treatment.The optimal conditions of hot-water treatment were determined to be 95°C and 14 min.Sweet potato extracts are reversible competitive trypsin inhibitors.ABSTRACT.Sweet potatoes are a good food source, but they contain trypsin inhibitors, which reduce the protein utilization rate in animals. This study analyzed the trypsin inhibitor activity of ten sweet potato varieties. Most of the sweet potatoes designated for animals exhibited high trypsin inhibitor activity. The trypsin activities of TNG57 and TNG10, the most popular sweet potato varieties in Taiwan, were 51.5% and 77.1%, respectively. However, the trypsin inhibitor activity of these fresh sweet potatoes was successfully reduced by hot-water treatment. The influence of hot-water temperature and treatment time was analyzed by response surface methodology (RSM). From the RSM regression models, the optimal conditions of hot-water treatment were determined to be 95°C and 14 min. The kinetic parameters (Km and Vmax) of sweet potato extracts were determined from a Lineweaver-Burke plot. The inhibitor in sweet potato extracts was classified as reversible competitive. Keywords: Hot-water treatment, Sweet potato, Trypsin inhibitor, Response surface methodology.

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Dissertations / Theses on the topic "Sweet potatoes"

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Leighton, Christina Stephanie. "Nutrient and sensory quality of orange-fleshed sweet potato." Pretoria : [s.n.], 2008. http://upetd.up.ac.za/thesis/available/etd-09222008-114748.

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Monday, Tyler Anthony Foshee Wheeler G. "Industrial sweetpotato a viable biofuel crop for Alabama /." Auburn, Ala, 2009. http://hdl.handle.net/10415/1763.

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Button, Kimberly. "Processing sweet potatoes into french fries." Kansas State University, 2015. http://hdl.handle.net/2097/20496.

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Master of Science
Food Science Institute - Animal Sciences & Industry
Fadi M. Aramouni
Sweet potatoes are a significant crop and are popular among consumers, particularly as french fries. Because the processing steps of making white potato french fries may be detrimental to the quality of a sweet potato fry, it is important to understand the impact of processing on quality and consumer acceptability. The variety of sweet potatoes can affect the texture, appearance, and consumer preference. Peeling processes have evolved from harsh lye treatments to more quick and efficient methods such as steam peeling. Blanching is one of the most important steps because it deactivates enzymes, including polyphenol oxidase and amylases, that affect texture and appearance. While hot water blanching is used by majority of french fry manufacturers, novel techniques like microwave blanching may be similarly effective and less detrimental to the texture and nutritional composition. Time and temperature of the blanching method can affect the texture and flavor by weakening cell walls and leaching sugars. Drying of sweet potato fries prepares the product prior to frying. Drying drives moisture off and allows the starch on the surface of the fries to gelatinize. Many types of dryers, including vacuum, hot air, and fluidized bed, have been evaluated for the rate of moisture loss and final product texture. Drying should not be done too quickly because case hardening will occur and make the product have a tough and chewy bite. Frying uses oil at elevated temperatures to develop color, flavor, and a crispy external texture. The type of oil, oil temperature, and time of frying will affect the finished product attributes. Low oil temperature may lead to higher oil uptake into the sweet potato fries. Vacuum frying compared to deep fat frying can create sweet potato fries with less darkening and less oil uptake, but this method would be difficult in large scale manufacturing. Opportunities in creating high quality sweet potato french fries are directly related to consumer acceptability and manufacturing capability.

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Collado, Lilia S. "Physical properties and utilization of sweet potato starch and flour." Thesis, Click to view the E-thesis via HKUTO, 1997. http://sunzi.lib.hku.hk/hkuto/record/B42574675.

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Huang, Junchao. "Molecular phylogeny and genetic diversity of sweetpotato (Ipomoea batatas) and its wild relatives." Click to view the E-thesis via HKUTO, 2000. http://sunzi.lib.hku.hk/hkuto/record/B42575606.

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Xiang, Mingyan. "Enzymes associated with oxidative stress in sweet potatoes." Thesis, University of Greenwich, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.401561.

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黃俊潮 and Junchao Huang. "Molecular phylogeny and genetic diversity of sweetpotato (Ipomoea batatas) and its wild relatives." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2000. http://hub.hku.hk/bib/B42575606.

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Prapti, Sedijani. "The use of mutagenic agents to increase the protein content and improve the amino acid composition of sweet potato (Ipomea batatas Lam.) /." View thesis View thesis, 1997. http://library.uws.edu.au/adt-NUWS/public/adt-NUWS20030925.092030/index.html.

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Thesis (M. Sc.) (Hons.) -- University of Western Sydney, Hawkesbury, 1997.
Thesis submitted for the degree of Master of Science (Honours), School of Horticulture, University of Western Sydney, Hawkesbury, 1997. In Chapter 1, figures 1.1 and 1.2 are not reproduced in the text. Bibliography : leaves 112-135.

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張志田 and Zhitian Zhang. "Nutritional quality and starch physicochemical properties in sweetpotato." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2001. http://hub.hku.hk/bib/B31242728.

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Zhang, Zhitian. "Nutritional quality and starch physicochemical properties in sweetpotato." Hong Kong : University of Hong Kong, 2001. http://sunzi.lib.hku.hk/hkuto/record.jsp?B23241950.

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Books on the topic "Sweet potatoes"

1

White, Ingelia. Pharmaceutical and nutraceutical values of sweet potato leaves: Bioproducts and recipes. [Kaneohe, Hawaii]: Windward Community College, University of Hawaiʻi, 2008.

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White, Ingelia. Pharmaceutical and nutraceutical values of sweet potato leaves: Bioproducts and recipes. [Kaneohe, Hawaii]: Windward Community College, University of Hawaiʻi, 2008.

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White, Ingelia. Pharmaceutical and nutraceutical values of sweet potato leaves: Bioproducts and recipes. [Kaneohe, Hawaii]: Windward Community College, University of Hawaiʻi, 2008.

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1942-, Bouwkamp John C., ed. Sweet potato products: A natural resource for the tropics. Boca Raton, Fla: CRC Press, 1985.

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Inc, Gardens for All, ed. The Gardens for All book of potatoes. Burlington, Vt: Gardens for All, 1985.

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Rahman, M. D. Ayubur. Potato and sweet potato in Bangladesh. Bogor, Indonesia: Regional Co-ordination Centre for Research and Development of Coarse Grains, Pulses, Roots and Tuber Crops in the Humid Tropics of Asia and the Pacific, 1990.

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Martin, Franklin W. The sweet potato cookbook. North Fort Myers, FL (17430 Durrance Rd., North Fort Myers 33917): Educational Concerns for Hunger Organization, 1989.

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Verónica Larenas de la F. Introducción, selección y comercialización de nuevas variedades de batata (camote) en Chile. Santiago, Chile: INIA, 1994.

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Center, International Potato, ed. Meeting the challenge: The International Potato Center's strategy for 1990s and beyond. 2nd ed. Lima, Peru: CIP, 1991.

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United States. National Agricultural Statistics Service, ed. Potatoes and sweet potatoes: Final estimates 1992-97. [Washington, D.C.?]: U.S. Dept. of Agriculture, National Agricultural Statistics Service, 1999.

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Book chapters on the topic "Sweet potatoes"

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Martin, Franklin W., and Alfred Jones. "Breeding Sweet Potatoes." In Plant Breeding Reviews, 313–45. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9781118061015.ch10.

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Moorthy, S. N., M. S. Sajeev, R. P. K. Ambrose, and R. J. Anish. "Sweet potato." In Tropical tuber starches: structural and functional characteristics, 61–84. Wallingford: CABI, 2021. http://dx.doi.org/10.1079/9781786394811.0061.

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Abstract This book chapter outlines the extraction and purification, physiochemical properties (i.e. biochemical characteristics, amylose and amylopectin content), structural properties (i.e. granule morphology, XRD and starch crystallinity, structure of amylose and amylopectin), functional properties (i.e. swelling pattern and solubility, viscosity, rheological property, retrogradation), thermal properties (i.e. DSC), and digestibility of sweet potatoes.

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Stirling, Graham R. "Modifying a productive sweet potato farming system in Australia to improve soil health and reduce losses from root-knot nematode." In Integrated nematode management: state-of-the-art and visions for the future, 368–73. Wallingford: CABI, 2021. http://dx.doi.org/10.1079/9781789247541.0051.

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Abstract Sweet potato (Ipomoea batatas) is the world's sixth most important food crop after rice, wheat, potatoes, maize and cassava. More than 105 million metric tonnes are produced globally each year, with more than 90% coming from developing countries. Australian growers produce some of the highest sweet potato yields in the world (commonly 60-90 t/ha) but often suffer losses from root-knot nematodes (Meloidogyne javanica, M. incognita and M. arenaria). This chapter discusses the economic importance, distribution, host range, symptoms of damage, recommended integrated nematode management and management optimization of root-knot nematodes. Future research requirements and developments are also mentioned.

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Moorthy, S. N., M. S. Sajeev, R. P. K. Ambrose, and R. J. Anish. "Introduction - tropical tuber crops and their importance." In Tropical tuber starches: structural and functional characteristics, 1–10. Wallingford: CABI, 2021. http://dx.doi.org/10.1079/9781786394811.0001.

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Abstract This chapter focuses on crop production, food supply, origin and distribution, primary product, and starch content of tuber crops including cassava, sweet potatoes, yams and taro, among others.

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Xia, Nai. "A Brief Discussion of Sweet Potatoes and Dioscorea." In Studies in Silk Road Archaeology, 203–6. Singapore: Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-7475-7_22.

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Purcell, Albert E., and W. A. Sistrunk. "Sweet Potatoes: Effects of Cultivar and Curing on Sensory Quality." In Evaluation of Quality of Fruits and Vegetables, 257–76. Dordrecht: Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-009-4217-2_9.

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Purcell, Albert E., and W. A. Sistrunk. "Sweet Potatoes: Effects of Cultivar and Curing on Sensory Quality." In Evaluation of Quality of Fruits and Vegetables, 257–76. Boston, MA: Springer US, 1985. http://dx.doi.org/10.1007/978-1-4613-2549-9_9.

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Templeton-Somers, K. M., and Wanda Collins. "Clonal Variability and Field Performance in Sweet Potatoes Propagated in vitro." In Tissue Culture in Forestry and Agriculture, 360–61. Boston, MA: Springer US, 1985. http://dx.doi.org/10.1007/978-1-4899-0378-5_63.

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Terakado-Tonooka, Junko, Shotaro Ando, Yoshinari Ohwaki, and Tadakatsu Yoneyama. "NifHGene Expression and Nitrogen Fixation by Diazotrophic Endophytes in Sugarcane and Sweet Potatoes." In Molecular Microbial Ecology of the Rhizosphere, 437–44. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118297674.ch41.

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Vila Verde, Denise dos Santos, Jorge Eduardo dos Santos Melo, Franque da Conceição dos Santos, Malena Andrade Nogueira, Valtenisa de Andrade Lima, Michelle dos Santos Oliveira, Bruna Nunes das Virgens, Francisco Thiago Vieira Oliveira, Tandara Deitos, and Bruno Henrique Gomes. "ESTRATÉGIAS DE CONSERVAÇÃO IN VITRO DE BATATA-DOCE (Ipomoea batatas [L.]) IN VITRO STORAGE STRATEGIES OF SWEET POTATOES (Ipomoea potatoes [L.])." In Estudos em Biologia: do ensino à pesquisa, 208–18. Teresina: Wissen Editora, 2024. http://dx.doi.org/10.52832/wed.63.543.

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Conference papers on the topic "Sweet potatoes"

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Draghici, Reta. "RESEARCH QUALITY SWEET POTATOES ON SANDY SOIL." In 5th International Multidisciplinary Scientific Conferences on SOCIAL SCIENCES and ARTS SGEM2018. STEF92 Technology, 2018. http://dx.doi.org/10.5593/sgemsocial2018/1.3/s04.092.

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Ntoampe, M., T. Matambo, D. Glasser, and D. Hildebrandt. "Microbial fuel and chemical production using sweet potatoes." In DESIGN AND NATURE 2010. Southampton, UK: WIT Press, 2010. http://dx.doi.org/10.2495/dn100191.

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Yimyam, Panitnat. "Physical Property Analysis of Sweet Potatoes Using Computer Vision." In ICCCM 2019: The 7th International Conference on Computer and Communications Management. New York, NY, USA: ACM, 2019. http://dx.doi.org/10.1145/3348445.3348471.

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Slatnar, Ana, and Marko Sraka. "Comparison of selected traits of sweet fennel (Foeniculum vulgare var. dulce Alef.) cultivars." In VII South-Eastern Europe Syposium on Vegetables & Potatoes. University of Maribor Press, 2017. http://dx.doi.org/10.18690/978-961-286-045-5.62.

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Lestari, Sri, Aviv Yuniar Rahman, and Istiadi. "Quality Detection of Export Purple Sweet Potatoes Using Yolov4-Tiny." In 2023 International Seminar on Intelligent Technology and Its Applications (ISITIA). IEEE, 2023. http://dx.doi.org/10.1109/isitia59021.2023.10221110.

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Yang, Xiaoyu, Xihong Li, Chuanzhu Leng, Xiaoyu Jia, Congcong Han, Yanfang Pan, and Xianpu Tang. "Effect of Different Atmosphere on Storage Quality of Sweet potatoes." In Proceedings of the 2018 7th International Conference on Sustainable Energy and Environment Engineering (ICSEEE 2018). Paris, France: Atlantis Press, 2019. http://dx.doi.org/10.2991/icseee-18.2019.69.

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Abubakarov, H. G., E. A. Kalashnikova, R. N. Kirakosyan, and A. V. Shitikova. "In vitro propagation of sweet potato (Ipomoea batatas (L.) Lam.)." In Растениеводство и луговодство. Тимирязевская сельскохозяйственная академия, 2020. http://dx.doi.org/10.26897/978-5-9675-1762-4-2020-104.

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The results of optimizing the conditions for growing sweet potatoes in vitro are presented. It is shown that the mineral composition of the nutrient medium has a significant effect on the growth of side shoots. With the simultaneous formation of shoots, rooting of micro gears was observed.

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Simelton-Edgeston, Cathea M., Peter Gichuhi, Joe Kokoasse-Kpomblkekou-A, and Adelia Bovell-Benjamin. "Comparative Treatments of Organically Grown Sweet Potatoes for Use in Space Foods." In International Conference On Environmental Systems. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2007. http://dx.doi.org/10.4271/2007-01-3052.

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Kirakosyan, R. N., and E. A. Kalashnikova. "MANAGEMENT OF MORPHOGENESIS IN THE CULTURE OF HIGHER PLANTS IN VITRO." In Agrobiotechnology-2021. Publishing house of RGAU - MSHA, 2021. http://dx.doi.org/10.26897/978-5-9675-1855-3-2021-26.

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The paper presents the results of the application of vacuum infiltration of primary explants isolated from plants of different taxonomic groups (Ipomoea batatas (L.), Chrysanthemum indicum (L.) Brassica oleracea L. convar. botrytis (L.) Alef. var cymosa Duch.). It was experimentally established that the proposed technology increases the morphogenetic potential of cultivated explants by 4 times, and for sweet potatoes-by 30%.

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Ajani, Adegbenro Sunday, Godwin Babatunde Egbeyale, Olaide Eyiwumi Shogo, Charity Segun Odeyemi, Abdullahi Nasir Galadima, and Peter Olaoluwa Oyero. "Comparative Assessment of Radioactivity Concentration in Sweet Potatoes from Different Geopolitical Zones of Nigeria." In 2023 International Conference on Science, Engineering and Business for Sustainable Development Goals (SEB-SDG). IEEE, 2023. http://dx.doi.org/10.1109/seb-sdg57117.2023.10124519.

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Reports on the topic "Sweet potatoes"

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Author, Not Given. Growth, yield and plant water relationships in sweet potatoes in response to carbon dioxide enrichment: Progress report. Office of Scientific and Technical Information (OSTI), January 1986. http://dx.doi.org/10.2172/6414939.

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Nair, Ajay, Ben Bergaum, and Moriah Bilenky. Sweet Potato Cultivar Trial. Ames: Iowa State University, Digital Repository, 2013. http://dx.doi.org/10.31274/farmprogressreports-180814-1280.

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Lawson, Vincent, and Joseph M. Hannan. Sweet Potato Cultivar Trial. Ames: Iowa State University, Digital Repository, 2011. http://dx.doi.org/10.31274/farmprogressreports-180814-2635.

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Rosero, Amparo, Iván Pastrana, Carlos Sierra, José Luis Pérez, Laura Espitia, Remberto Martínez, and Hernando Araujo. Influence of genotype and environment on quality attributes of sweet potato (Ipomea batatas Lam.). Corporación Colombiana de Investigación Agropecuaria - AGROSAVIA, 2018. http://dx.doi.org/10.21930/agrosavia.poster.2018.7.

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Sweetpotato is the fifteenth most important food crop, and third between roots and tubers crops worldwide. Sweet potato crop has the capacity to adapt to different environmental conditions, and expression of quality traits is highly influenced by variety and growth conditions. We evaluate the effect of these factors on quality attributes such as dry matter content (DMC), ash content (AC), crude fiber (CF), total protein content (TPC) and brix grades (°Brix) in order to determine adequate conditions to ensure better quality in sweet potato roots.

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Nair, Ajay, Jennifer Tillman, Ray Kruse, and Dana Jokela. Effect of Plastic Mulch on Sweet Potato Yield and Quality. Ames: Iowa State University, Digital Repository, 2015. http://dx.doi.org/10.31274/farmprogressreports-180814-373.

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Freeman, Charles, Fleshia Gillon, Mikayla James, Todd French, and Jason Ward. Production of Microbial Leather from Culled Sweet Potato Sugars via Kombucha Culture. Ames: Iowa State University, Digital Repository, November 2016. http://dx.doi.org/10.31274/itaa_proceedings-180814-1397.

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HarvestPlus, Research Program. Meals for nutrition: Orange sweet potato and iron beans products: Recipe book. Washington, DC: International Food Policy Research Institute, 2022. http://dx.doi.org/10.2499/p15738coll2.136503.

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Oudouch, Rachid. The sweet potato or sweetpotato is a dicotyledonous plant that belongs to the bindweed or morning glory family, Convolvulaceae. Open Development & Education, February 1999. http://dx.doi.org/10.53832/opendevedtest.1000169.

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Hunter, Martha S., and Einat Zchori-Fein. Rickettsia in the whitefly Bemisia tabaci: Phenotypic variants and fitness effects. United States Department of Agriculture, September 2014. http://dx.doi.org/10.32747/2014.7594394.bard.

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The sweet potato whitefly, Bemisia tabaci (Hemiptera: Aleyrodidae) is a major pest of vegetables, field crops, and ornamentals worldwide. This species harbors a diverse assembly of facultative, “secondary” bacterial symbionts, the roles of which are largely unknown. We documented a spectacular sweep of one of these, Rickettsia, in the Southwestern United States in the B biotype (=MEAM1) of B. tabaci, from 1% to 97% over 6 years, as well as a dramatic fitness benefit associated with it in Arizona but not in Israel. Because it is critical to understand the circumstances in which a symbiont invasion can cause such a large change in pest life history, the following objectives were set: 1) Determine the frequency of Rickettsia in B. tabaci in cotton across the United States and Israel. 2) Characterize Rickettsia and B. tabaci genotypes in order to test the hypothesis that genetic variation in either partner is responsible for differences in phenotypes seen in the two countries. 3) Determine the comparative fitness effects of Rickettsia phenotypes in B. tabaci in Israel and the United States. For Obj. 1, a survey of B. tabaci B samples revealed the distribution of Rickettsia across the cotton-growing regions of 13 sites from Israel and 22 sites from the USA. Across the USA, Rickettsia frequencies were heterogeneous among regions, but were generally at frequencies higher than 75% and close to fixation in some areas, whereas in Israel the infection rates were lower and declining. The distinct outcomes of Rickettsia infection in these two countries conform to previouslyreported phenotypic differences. Intermediate frequencies in some areas in both countries may indicate a cost to infection in certain environments or that the frequencies are in flux. This suggests underlying geographic differences in the interactions between bacterial symbionts and the pest. Obj. 2, Sequences of several Rickettsia genes in both locations, including a hypervariableintergenic spacer gene, suggested that the Rickettsia genotype is identical in both countries. Experiments in the US showed that differences in whitefly nuclear genotype had a strong influence on Rickettsia phenotype. Obj. 3. Experiments designed to test for possible horizontal transmission of Rickettsia, showed that these bacteria are transferred from B. tabaci to a plant, moved inside the phloem, and could be acquired by other whiteflies. Plants can serve as a reservoir for horizontal transmission of Rickettsia, a mechanism that may explain the occurrence of phylogenetically-similarsymbionts among unrelated phytophagous insect species. This plant-mediated transmission route may also exist in other insect-symbiont systems, and since symbionts may play a critical role in the ecology and evolution of their hosts, serve as an immediate and powerful tool for accelerated evolution. However, no such horizontal transmission of Rickettsia could be detected in the USA, underlining the difference between the interaction in both countries, or between B. tabaci and the banded wing whitefly on cotton in the USA (Trialeurodes sp. nr. abutiloneus) and the omnivorous bug Nesidiocoristenuis. Additionally, a series of experiments excluded the possibility that Rickettsia is frequently transmitted between B. tabaci and its parasitoid wasps Eretmocerusmundus and Encarsiapergandiella. Lastly, ecological studies on Rickettsia effects on free flight of whiteflies showed no significant influence of symbiont infection on flight. In contrast, a field study of the effects of Rickettsia on whitefly performance on caged cotton in the USA showed strong fitness benefits of infection, and rapid increases in Rickettsia frequency in competition population cages. This result confirmed the benefits to whiteflies of Rickettsia infection in a field setting.

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Response of vegetation to carbon dioxide. Growth, yield and plant water relationships in sweet potatoes in response to carbon dioxide enrichment 1986. Office of Scientific and Technical Information (OSTI), August 1998. http://dx.doi.org/10.2172/639722.

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