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A New Soy-paste Soybean Cultivar, 'Nampung' with Disease Resistance, Good Combining Adaptability and High Yielding  

Kim, Hyun-Tae (Dept. of Functional Crop, NICS, RDA)
Baek, In-Youl (Dept. of Functional Crop, NICS, RDA)
Ko, Jong-Min (Dept. of Functional Crop, NICS, RDA)
Han, Won-Young (Dept. of Functional Crop, NICS, RDA)
Park, Keum-Yong (Dept. of Functional Crop, NICS, RDA)
Oh, Ki-Won (Dept. of Functional Crop, NICS, RDA)
Yun, Hong-Tae (National Institute of Crop Science, RDA)
Moon, Jung-Kyung (National Institute of Crop Science, RDA)
Shin, Sang-Ouk (Dept. of Functional Crop, NICS, RDA)
Kim, Sun-Lim (National Institute of Crop Science, RDA)
Oh, Young-Jin (Department of Rice and Winter Cerealcrop, NICS, RDA)
Lee, Jong-Hyeong (Gyeonggi Agricultural Research & Extension Service)
Choi, Jae-Keun (Gangwon Agricultural Research & Extension Service)
Kim, Chang-Heung (Chungbuk Agricultural Research & Extension Service)
Lee, Seung-Su (Chungnam Agricultural Research & Extension Service)
Jang, Young Jik (Jeonbuk Agricultural Research & Extension Service)
Kim, Dong-Kwan (Jeonnam Agricultural Research & Extension Service)
Son, Chang-Ki (Gyeongbuk Agricultural Research & Extension Service)
Kang, Dal-Soon (Gyeongnam Agricultural Research & Extension Service)
Kim, Yong-Deuk (Jeju Agricultural Research & Extension Service)
Publication Information
Korean Journal of Breeding Science / v.42, no.6, 2010 , pp. 721-726 More about this Journal
Abstract
'Nampung', a new soybean cultivar for soy-paste, was developed from the cross between Suwon190 and 'Pokwangkong' by soybean breeding team at the National Institute of Crop Science (NICS) in 2007. A promising line, SS97215-S-S-20, was selected and designated as the name of Milyang162. It was prominent and had good result from regional adaptation yield trials(RYT) for three years from 2005 to 2007 and was released as the name of 'Nampung'. It has a determinate growth habit, white flower, brown pubescence, yellow seed coat, light brown hilum, medium spherical seed (19.9 grams per 100 seeds). 'Nampung' is resistant to soybean mosaic virus and bacterial pustule, the major soybean disease in Korea. It is possible to harvest of 'Nampung' using combine because of it's lodging tolerance, few branches, and high position of pod attachment. The average yield of 'Nampung' is 2.97 ton per hectare in the regional yield trials (RYT) carried out for three years from 2005 to 2007 which is 21 percent higher than the check variety, 'Taekwang'.
Keywords
Soybean; Cultivar; Nampung; Soy-paste;
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