摘要
通过选育光钝感品种来扩大品种种植区域。按着杜维广 (1997)年选育广适应性种质程序和方法的设想 ,通过改进选育光钝感、具有良好综合农艺性状新种质NPSL - 1和NPSL - 2佐证了该设想的可靠性 ,并依据本试验结果提出大豆光周期育种途径。
We expect to expand the regions planted to soybean varieties by developing photoperiodical insensitive varieties, photoperiodical insensitive lines, PIL-1 and PIL-2 were developed by professor Du weiguang's procedures and methods (1997) for developing wide adaptability soybean varieties. The results showed that professor Du weiguang's procedures and methods are reliable.
出处
《大豆科学》
CAS
CSCD
北大核心
2004年第3期196-199,共4页
Soybean Science
基金
国家"8 63"项目资助 (系研究内容之一 )
关键词
大豆
光钝感
光周期
育种
品种
农艺性状
Soybean
Photo periodical insensitive
Germplasm
Breeding method
