摘要
长江春2号是重庆市农业科学院特色作物研究所和四川省自贡市农业科学研究所共同选育的高产、高蛋白春大豆新品种。该品种是2005年以蜀鲜205(贡豆12×台75)为母本,鲜食大豆品种七星1号为父本进行杂交,通过系谱法选育而成。2010～2011年在各级产量试验中均表现优质、高产、稳产,适应性广,抗大豆病毒病。2011年通过重庆市农作物品种审定委员会审定命名,适于重庆各区县大面积推广应用。
The high yield and high protein soybean variety Changjiangchun No.2 was bred by Institute of Characteristic Crops,Chongqing Academy of Agricultural Sciences and Agricultural Sciences Institute of Zigong,using Shuxian 205（Gongdou 12×Tai 75）and Qixing No.1 as female and male parent respectively,with pedigree method.Changjiangchun No.2 is a new variety with features of high quality,high and stable yield,resistance to soybean virus in yield trails during 2010-2011;it was approved and released by Chongqing Provincial Committee of Crop Variety Identification in 2011,suitable for cultivating in most area of Chongqing.
出处
《大豆科学》
CAS
CSCD
北大核心
2012年第6期1033-1034,共2页
Soybean Science
基金
重庆市科技创新能力建设资助项目(CSTC
2009CB1007)
关键词
大豆
长江春2号
品种选育
Soybean
Changjiangchun No.2
Variety breeding
