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쓰러짐과 탈립에 강한 녹색종피 유색콩 ‘중모3005호’
Green Seed-Coat Colored Soybean Variety ‘Jungmo3005’ with Tolerance to Lodging and Shattering
Won Young Han, Jeong Hyun Seo, Beom Kyu Kang, Hyun Tae Kim, Sang Ouk Shin, Hong Sik Kim, Yeong Hoon Lee, Byoung Won Lee, Tae Joung Ha, Min Jung Seo, In Youl Baek, Jong Min Ko, Do Yeon Kwak
Korean. J. Breed. Sci. 2017;49(3):273-279.   Published online September 1, 2017
DOI: https://doi.org/10.9787/KJBS.2017.49.3.273

A new colored soybean variety ‘Jungmo3005’ was developed as a breeding parent. ‘Cheongjakong’ and ‘Geomjeongkong3’ were crossed in 2000. F1 and F2 populations were grown for 2 years and selected by pedigree method from F3 to F5. The preliminary yield trial (PYT) and advanced yield trial (AYT) were conducted from 2006 to 2007, and regional yield trial (RYT) in 9 regions was conducted from 2008 to 2010. ‘Jungmo3005’ is determinate, white flower, green cotyledon, green spherical seed and yellow hilum. Flowering date and maturing date were July 30 and Oct. 7, respectively. Other quantitative characteristics of ‘Jungmo3005’ were similar to ‘Cheongdu1’, but it was more tolerant to lodging and shattering than ‘Cheongdu1’ at RYT field and indoor test. Although ‘Jungmo3005’ showed symptom of mosaic disease in inoculation test at greenhouse, it had high level of resistance to soybean mosaic virus and bacterial pustule diseases at field. The yield of tofu of ‘Jungmo3005’ was more than that of ‘Cheongdu1’. The mean yield of ‘Jungmo3005’ in RYT was 256kg/10a which was 97% of the yield of ‘Cheongdu1’. ‘Jungmo3005’ is expected to be widely used as a breeding parent to cross with other varieties and lines for creating colored soybean cultivars with tolerance to lodging, shattering and bacterial pustule.

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