摘要
在水培试验中,研究了不同油菜品种的硼素营养特性。在高硼条件下.不同品种的含硼量为新油杂7号>伊犁野油菜>泽荣83,在低硼条件下为伊犁野油菜>泽荣83>新油条7号。施硼明显增加各油菜品种的单株结角数和每角粒数,提高单株生产力。其中,新油杂7号增产潜力最大,泽荣83与伊犁野油菜次之。
A solution culture of three rape varieties were employed to study the difference of their boron nutrition. The results showed that double-low hybrid Xinyou No 7 was most sensitive to B-deficiency followed by Zherong 83 and Yili wild rape. Boron applied could significantly improve pods per plant and seeds per pod,and the potential of yield was Xinyou No 7>Zherong 83 and Yili wild rape.
出处
《中国油料》
CAS
CSCD
北大核心
1996年第1期31-33,共3页
基金
新疆维吾尔自治区教委资助
关键词
油菜
品种
硼素营养
基因型
Rape
Boron nutrition
Genetic variation