安徽农业科学Issue(30)：14691-14694,4.
超早熟大豆品系筛选研究
Field Trial of Ultra-early Maturing Soybean Varieties
摘要
Abstract
[ Objective ] Field trial was conducted to test performance of 24 earlier-maturing soybean varieties newly introduced and selected cropping after winter wheat in North Xinjiang. [ Method] The agronomic character, yield and quality traits of these varieties were analyzed with randomized block experiment. [Result] The results showed that HH-25 characterized with the shortest growth period (74 d) , and there were 6 varieties with growth period less than 79 d. Seed yields of 9 varieties were higher than 3 000 kg/hm , and HH-50 has the highest yield (4 305 kg/hm2). There were 4 varieties ranked into higher protein one, and DN-41 with the highest protein content (42. 5% ). There were 3 varieties ranked into higher oil one, the highest is Yidadou 1 (21. 8% ). The total protein fat contents of 5 varieties were higher than the others, and ND-4 has the highest protein fat content (60.4% ). [Conclusion] Most varieties tested were suitable for cropping after wheat, and particularly those varieties with high yield and high-quality may be play key roles in cropping after wheat in North Xinjiang.关键词
超早熟/大豆/品系比较试验Key words
Ultra-early maturing/ Soybean/ Variety comparison test分类
农业科技引用本文复制引用
李有忠,谢宗铭,罗赓彤,董永梅,相吉山,田琴,司爱君..超早熟大豆品系筛选研究[J].安徽农业科学,2012,(30):14691-14694,4.基金项目
高产养分高效利用转基因大豆新品种培育(高产转基因大豆新种质创制2008ZX08004-005). （高产转基因大豆新种质创制2008ZX08004-005）
