摘要
平衡素是一种作物节肥增产物质,经1987—1989年试验结果证明,平衡素作种肥或叶面喷施均有促进大豆生长发育效果,根瘤也有增加,使大豆产量分别增加17％和12％左右。平衡素对甜菜、玉米等多种作物也有增产效应。
Crops Balance Mattsr ( BM ) is a matter for increating growth and yield of crops. Its have been proved by experiments in 1937-1989 that BM for seed manure of leaves spray can increase soybean yield about 17%and 12% respectivly, and the nodule enhance too. BM also promote yield of beet, maize and othes.
出处
《黑龙江八一农垦大学学报》
1990年第2期9-14,共6页
journal of heilongjiang bayi agricultural university
关键词
平衡素
大豆
生长发育
产量
施肥
Balance matter Soybean growth Development Yield
