福建农业科技Issue(11)：12-14,3.DOI:10.13651/j.cnki.fjnykj.2016.11-12.004
油菜氮磷钾肥效试验
Test on N P K fertilizer efficiency of rape
摘要
Abstract
A 3414 incomplete fertilization test on rape was carried out.The results showed that, the higher yield of rape were obtained in the treatments of combinative application of nitrogen, phosphorus and potassium fertilizer or combinative application of nitrogen and phosphorus.Furthermore, nitrogen had the most obvious yield-increasing effect, followed by phosphate fertilizer, but potash fertilizer showed none.And the output value was the highest by combinative application of nitrogen and phosphorus fertilizer with input-to-output ratio of 1∶ 5.99.关键词
油菜/3414试验/肥效Key words
Rape/3414 test/fertilizer efficiency引用本文复制引用
赖先洪..油菜氮磷钾肥效试验[J].福建农业科技,2016,(11):12-14,3.
