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磷肥裹种对绿肥鲜草产量的影响
Effects of Phosphate Fertilizer on Fresh Yield of Green Manure
【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667m2施用4~8 kg磷肥可获得最经济的绿肥鲜草产量。
【Abstract】 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/667m2 of phosphate application can gain the fresh yield.
【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]
- 【文献出处】 贵州农业科学 ,Guizhou Agricultural Sciences , 编辑部邮箱 ,2007年01期
- 【分类号】S55
- 【被引频次】6
- 【下载频次】60