上海农业学报2012，Vol.28Issue(4)：38-41,4.
高产优质夏大豆新品种‘通豆8号’的选育
Selection and breeding of a new high-yield and high-quality summer soybean variety ‘Tongdou 8'
摘要
Abstract
A new summer soybean variety, 'Tongdou 8' ,was bred through crossing between 'Tong-dou 1' (female parenOand 'Sudou 4' (male parent)and using a pedigree method. The average yields of 'Tongdou 8' in the regional summer soybean test of Jiangsu/s Huainan area between 2006- 2009 and in the production test in 2009 were respectively 2 586.4 and 2 935.1 kg/hm2 .increasing respectively by 8.36% and 5.26% over those of the control 'Nannong 88-31' .The variety 'Tongdou 8' was 117 d in growth period,3.4 in effective branches per plant,60. 8 in pods per plant, 1.7 in grains per pod,and 19.9 g in 100-grain weight. Its crude protein and crude fat contents were 40.90% and 16.70% respectively. The variety showed a high lodging resistance and a moderate resistance to soybean mosaic virus SC3 strains,and was suitable for planting in Jiangsu's Huainan area and surrounding similar ecotopes.关键词
夏大豆/选育/高产/质量性状/‘通豆8号’Key words
Summer soybean/ Selection and breeding (High yield/ Qualitative character/ 'Tongdou 8'分类
农业科技引用本文复制引用
王学军,缪亚梅,汪凯华,陈满峰,万玉玲..高产优质夏大豆新品种‘通豆8号’的选育[J].上海农业学报,2012,28(4):38-41,4.基金项目
南通市科技局项目(H2012014)、江苏省科技支撑计划(BE2011305)和江苏省农业科技自主创新项目(cx11(1029))资助 （H2012014）
