摘要
通过对4个不同种性油菜品种的研究结果表明:偏冬性油菜品种和半冬性油菜品种对长日照感应敏感期为11—12叶期,春性冬油菜品种和春油菜品种对长日照感应敏感期为9—10叶期。
The sensitive stage to long-day of four varieties ( B.napus ) with different expanded leaf was studies. The results obtained were as follows: The sensitive stage to. long-day of winter rapeseed varieties with winternees and weak winternees was 11-12 expanded leaf stage.The sensitiye stage to long-day of winter rapeseed varieties with springnees and spring rapeseed varieties was 9-10 expanded lear stage.
出处
《中国油料》
CSCD
北大核心
1992年第3期56-57,共2页
关键词
油菜
生态学
Rapeseed
Sensitive stage to long-day
