摘要
在45 cm垄上双行栽培条件下,研究不同大豆品种、不同密度及播种方式与大豆产量的关系,结果表明合丰42是最佳的窄行密植品种,密度在3.00万株/667m2时效果最佳。
Under double row on 45 cm ridge, the relation of soybean yield with different density and planting mode in differen soybean variety was analyzed. The results showed： Hefeng 42 was the best variety to narrow row compact-planting, the best effect was under 30 000 plant/667m^2.
出处
《黑龙江农业科学》
2007年第4期20-22,共3页
Heilongjiang Agricultural Sciences
关键词
大豆
窄行密植
密度
soybean
narrow row compact- planting
density
