摘要
利用遗传基础丰富的优良中间材料为亲本,配制杂交组合,选育出早熟、高产、适应性广的大豆新品种黑河38号,审定2年种植面积即达20万hm2。分析了黑河38号的遗传组成,核基因来源于十胜长叶、阿姆索等4份国外品种,盖家屯四粒荚、金元等5份农家品种以及1份育成品种和1份当地野生大豆,细胞质来源于克山白眉。
Heihe38 is an early maturity and widely adapted soybean variety with high yield, which was derived from cross of elite lines with abundant genetic bases. The planted area of Heihe38 reached to 200 thousand hectares in two years since it passed crop variety evaluation. Heihe38＇s genetic composition was analyzed according its pedigree. The nucleus gene came from four introduced germplasm such as Tokachinagaha and Amsoy, five landraces, one eultivar and one local wild soybeans. The cytoplasm came from Keshanbaimei.
出处
《植物遗传资源学报》
CAS
CSCD
2007年第3期313-316,共4页
Journal of Plant Genetic Resources
基金
黑龙江省科技厅"早熟大豆资源创新利用及新品种选育(GB04B102)"课题
科技部"农业科技成果转化资金"项目
关键词
大豆
黑河38号
选育
遗传组成
Soybean
Heihe38
Selective breeding
Genetic composition
作者简介
吴纪安，河南省南乐县人，高级农艺师，从事大豆育种工作。E-mail：dd2wja@163．com
