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A New Soybean Cultivar, "Sohwang" for Sprout with Disease Resistance, Small Seed Size and High Sprout yielding  

Cho, Sang-Kyun (Department of Rice and Winter Cereal Crop, NICS, RDA)
Oh, Young-Jin (Department of Rice and Winter Cereal Crop, NICS, RDA)
Kim, Kyong-Ho (Department of Rice and Winter Cereal Crop, NICS, RDA)
Kim, Young-Jin (Department of Rice and Winter Cereal Crop, NICS, RDA)
Kim, Tae-Soo (Department of Rice and Winter Cereal Crop, NICS, RDA)
Kim, Jung-Gon (Department of Rice and Winter Cereal Crop, NICS, RDA)
Park, Ki-Hun (National Academy of Agricultural Science, RDA)
Yun, Hong-Tae (National Institute of Crop Science, RDA)
Kim, Hyun-Tae (Department of Functional Crop, NICS, RDA)
Han, Won-Young (Department of Functional Crop, NICS, RDA)
Baek, In-Youl (Department of Functional Crop, NICS, RDA)
Ko, Jong-Min (Department of Functional Crop, NICS, RDA)
Kim, Yong-Duk (Jeju-do Agricultural Research & Extension Services)
Kim, Dong-Kwan (Jeollanam-do Agricultural Research & Extension Services)
Hwang, Hung-Goo (National Institute of Crop Science, RDA)
Publication Information
Korean Journal of Breeding Science / v.41, no.4, 2009 , pp. 640-644 More about this Journal
Abstract
A new sprout-soybean cultivar, "Sohwang" was developed at the National Institute of Crop Science (NICS) in 2008. "Sohwang" was selected from a cross between Pungsan and Pungsan/Nattosan. The preliminary, advanced, and regional yield trials to evaluate the performance of Iksan 58 were carried out from 2004 to 2008. This cultivar has a determinate growth habit with purple flower, grayish brown pubescence, yellow seed coat, Yellow hilum, lanceolate leaflet shape and small seed size (8.5 grams per 100 seeds). The maturity date of "Sohwang" is 10 days earlier than the check variety, "Pungsan". It has a good seed quality for soybean-sprout. The soybean-sprouts grown from "Sohwang" have high isoflavone ($3,041{\mu}g/g$)contents. This cultivar has resistance to soybean mosaic virus (SMV) and necrotic symptom (SMV-N), and other most troublesome soybean diseases which are bacterial pustule and black root rot. Especially, "Sohwang" has useful characteristics, such as lodging and shattering resistance. The average yield of "Sohwang" was 2.69 ton per hectare in the carried out for three years from 2006 to 2008 regional yield trials(RYT) for double cropping.
Keywords
Sohwang; Sprout-soybean; Cultivar; High isoflavone;
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  • Reference
1 Kim HS, Suh Sk, Oh YJ, Kim KH, Lee JJ, Kim SD, Park HK, Jang YS and Cho SY. 1997. A Disease Resistant and High Yielding Soybean Variety “Alchankong” RDA. J. Crop Sci. 39:116-119
2 농림수산식품부. 2008. 농림수산식품 주요통계. p. 288-298
3 농촌진흥청. 2008. 2008 하계작물 신품종개발공동연구사업 과제수행계획서. p. 95-119
4 Fritz WA, Lamartiniere, CA. 1998. Genistein, chemoprevention, in vivo mechanism of action and bioavailability. Korea Soybean Digest. 15(2):66-88
5 So EH, Kuh JH, Park KY and Lee YH 2001. Varietal Difference of Isoflavone Content and Antioxidant Activity in soybean. Korean J. Breed. 33(1):35-39
6 Lee YS, Koh JS. 1994. Effects of dietary soy protein and calcium on blood and tissue lipids in rats fed fat-enriched diet. Korean J. Nutr. 27:3-11
7 농촌진흥청. 2006. 2006 하계작물 신품종개발공동연구사업 과제수행계획서. p. 108-127
8 농촌진흥청. 2007. 2007 하계작물 신품종개발공동연구사업 과제수행계획서. p. 97-117
9 농촌진흥청. 2008a. 2007년도 하계작물 신품종개발공동연구 보고서. p. 303-403
10 Peterson G, Barnes S. 1991. Genistein inhibitions of the growth of human breast cancer cells: independence from estrogen receptors and the multi-drug resistance gene. Biochem. Biophys. res. Commum. 179:661-667   DOI   ScienceOn