不同处理对土壤含水量及冬小麦产量的影响  

Effects of Different Measures on Soil Water Content and Wheat Yield

作　　者：寇权[1] 张积祥[1] 脱忠平[1] 

机构地区：[1]黄河水利委员会西峰水土保持试验站,甘肃西峰745000

出　　处：《水土保持学报》1998年第S1期106-108,共3页Journal of Soil and Water Conservation

基　　金：黄委会水保基金

摘　　要：主要探讨了ＢＰ保水剂、地膜覆盖和有机肥等丰产措施对山坡地土壤水分含量及冬小麦产量的影响。试验结果表明，ＢＰ保水剂、地膜覆盖、有机肥均能提高土壤蓄水保墒能力及冬小麦产量。It was investigated that the soil water content and winter wheat yield affected by the means of BP anti drought reagent,plastic film mulch or organic fertilizer.The result showed that all these measures could raise the ability of soil retaining water and winter wheat yield.The perfect one is applying 80g/m 2 BP anti dry reagent and organic fertilizer.

关 键 词：保水剂 地膜覆盖 有机肥 土壤含水量 冬小麦产量 

分 类 号：S512.11[农业科学—作物学]