녹색자엽 밥밑용 검정콩 품종 “흑청콩”

하건수, 허남기, 한태진

수록잡지 : 한국육종학회지 34(1) :  80-81 (2002)

  A new black soybean cultivar with green cotyledon for cooking with rice,  ‘Heugcheongkong’ was developed at the Kangwon Province Agricultural Research ＆ Extension Services in 1999. ‘Heugcheongkong’ was selected from Yeongwol local cultivars. To breed high-quality soybeans, a superior line was selected in 1994, named ‘Kangwon 2’. The preliminary, advanced and regional yield trials for this cultivar were carried out from 1995 to 1997.  It was named Heugcheong which is the first cultivar that has green cotyledon with black seed coat in Korea. It showed high resistance to necrotic type of soybean mosaic virus. It has good adaptability for cooking with rice. It has determinate growth habit, purple flower, tawny pubescence, dark brown pod, and oval leaf shape. ‘Heugcheongkong’ is higher than check cultivar in total protein content and sugar content. It contained unsaturated fatty acid within the seed as high as 86.2%, with 48 mg/100 g of lecithin. The average yield of ‘Heugcheongkong’ was 2.42 t/ha on the regional yield trials carried out for three years from 1997 to 1999 which was 7 percent lower than the check cultivar ‘Geomjeongkong 1’.