Various Forms of Utilization and Breeding of Sweetpotato in Korea

Lee, Joon-Seol; Kim, Hak-Sin; Chung, Mi-Nam; Ahn, Young-Sup; Jeong, Byeong-Choon; Bang, Jin-Ki

doi:10.17660/actahortic.2006.703.13

Cited by 3 publications

(3 citation statements)

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“…PNG (Fujinuma et al 2018). In addition, sweet potato is one of the main sources of starch, sugar, alcohol, flour and other industrial products (Lee et al 2006;Adenuga 2010).…”

Section: Introductionmentioning

confidence: 99%

Soil Potassium Nutrient, Temperature and Rainfall Required to Generate ‘Honey Taste’ of Cilembu Sweet Potato

Anda¹,

Suryani²,

Widaningrum³

et al. 2018

Indones. J. Agric. Sci.

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<p>Indonesia produces normal and “honey taste sweet potatoes” (HTSP), but soil properties and climate factors that govern the unique honey taste and its sugar content have not yet comprehensively evaluated. The objective of the study was to assess and evaluate the soil nutrients and climate factors generating honey taste of Cilembu Rancing cultivar. Soils and plant tissues were sampled at different elevations for various macro- and micro-nutrient analyses and that tubers for sugar analysis. Results showed that the most suitable climate to produce the highest vine and tuber weight, and total tuber sugar of the HTSP was monthly temperature of 21–22oC occurring at 870–917 m soil elevation with monthly rainfall of 96-199 mm. The K nutrient was responsible in part to the high production and total sugar as revealed by significantly positive correlation between soil available K against K content of leaves and tubers, fresh weight of vines and tubers, and total sugar of tubers. The honey taste was driven by type of dominant sugar: fructose > sucrose > glucose. The balance of N, P, K, Ca and Mg to support generation of HTSP for Rancing cultivar was 2,067, 25, 304, 1,824 and 260 mg kg-1 soil, respectively. Further, the content of Fe, Mn, Cu and Zn micronutrient was 29, 177, 4 and 2 mg kg-1, respectively. Findings of climate factors and soil nutrients required by HTSP in this study could be used as a guidance to select the new areas for massive development of honey-taste sweet potato.</p>

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“…PNG (Fujinuma et al 2018). In addition, sweet potato is one of the main sources of starch, sugar, alcohol, flour and other industrial products (Lee et al 2006;Adenuga 2010).…”

Section: Introductionmentioning

confidence: 99%

Soil Potassium Nutrient, Temperature and Rainfall Required to Generate ‘Honey Taste’ of Cilembu Sweet Potato

Anda¹,

Suryani²,

Widaningrum³

et al. 2018

Indones. J. Agric. Sci.

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“…Leaves of sweetpotato also contain lutein, a type of carotenoid, which may help to prevent age-related macular degeneration and cataracts (Isghiguro and Yoshimoto 2006). Storage roots are used as the raw material for making liquid glucose, starch, sembei and alcohol in Japan; baby food, weaning food, candies, sauces, snacks, crackers, chips, presto-pi and fruit leather in the USA; transparent noodles in Indonesia; dangmyun, a glass noodle in Korea; Kapek in China, and as an ingredient in pastry filling in Sri Lanka; leather in Malaysia, Japan and China; reconstituted chips in China; and jam, jelly, pickles, sauces, sweets and soft drink in India (Padmaja 2000;Udensi 2000;Lee et al 2006;Fig. 1 Global sweetpotato production areas Fig.…”

Section: Importancementioning

confidence: 99%

Crops that feed the world 5. Sweetpotato. Sweetpotatoes for income and food security

et al. 2011

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“…The antioxidants present in sweet potatoes are long-lasting in the human body and can be beneficial in preventing deadly diseases like diabetes and cancer (Islam et al 2002;Rumbaoa et al 2009). In addition to starch, flour, sugar, alcohol and other industrial products, sweet potatoes are currently considered a significant source of feedstock for organic ethanol production (Lee et al 2006;Adenuga 2010). About 12.5% bioethanol is obtained from fresh sweet potatoes (Qiu et al 2010).…”

Section: Introductionmentioning

confidence: 99%

Energy efficiency and water use indices for sweet potato (Ipomoea batatas L.) production under subtropical climatic conditions of Bangladesh

Alam

Mahmud

Gaber

et al. 2023

Journal of Water and Climate Change

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For estimation of energy use efficiency for sweet potato production in the riverbank areas of Bangladesh under subtropical climatic conditions, a study was conducted with sweet potato producers of the respective areas from 60 individuals (12 producers' for each sweet potato variety) by using a structural questionnaire. The results revealed that the majority of the energy input was consumed by the pre-harvest activities (22,313.55 MJ ha−1 or 90.85%), of which fertilizer application (36.84%) and irrigation (35.24%) consumed the most energy input, whereas only 9.15% (2,248.42 MJ ha−1) consumed by the post-harvest activity for sweet potato production. The energy input involved in the production system was similar to the direct (12,149.76 MJ ha−1 or 49.47%) and indirect (12,412.21 MJ ha−1 or 50.53%) sources, while it was much higher in non-renewable sources (22,884.21 MJ ha−1 or 93.17%) with a minimum of (1,677.76 MJ ha−1 or 6.83%) from renewable sources. The average energy use efficiency, energy productivity, specific energy, net energy, energy profitability and water-energy productivity of orange-fleshed sweet potato (OFSP) varieties 4.36, 1.22 kg MJ−1, 0.83 MJ kg−1, 82,511.73 MJ ha−1, 3.36 and 1.32 g m−3 MJ−1, respectively. The OFSP varieties showed better performance in respect of all the energy and water use indicators.

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Various Forms of Utilization and Breeding of Sweetpotato in Korea

Cited by 3 publications

References 0 publications

Soil Potassium Nutrient, Temperature and Rainfall Required to Generate ‘Honey Taste’ of Cilembu Sweet Potato

Soil Potassium Nutrient, Temperature and Rainfall Required to Generate ‘Honey Taste’ of Cilembu Sweet Potato

Crops that feed the world 5. Sweetpotato. Sweetpotatoes for income and food security

Energy efficiency and water use indices for sweet potato (Ipomoea batatas L.) production under subtropical climatic conditions of Bangladesh

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