摘要
增施磷肥是增加绿肥鲜草产量的一项重要技术措施。通过磷肥裹种可以提高绿肥鲜草产量25％～32％。每667m^2施用4～8kg磷肥可获得最经济的绿肥鲜草产量。
The application of phosphate fertilizer in green manure production is the important technique measure for raising its fresh grass yield. The results show that the seeds coated by phosphate fertilizer can increase its fresh grass yield by 25 %-32% and 4-8kg/667m^2 of phosphate application can gain the fresh yield.
出处
《贵州农业科学》
CAS
2007年第1期40-41,共2页
Guizhou Agricultural Sciences
基金
贵州省"十五"科技攻关项目"绿肥高产栽培技术研究与示范"[黔科合(2004)GYZ024]
关键词
磷肥裹种
绿肥
产量
seeds coated by phosphate fertilizer
green manure
yield
