基施沼肥对小麦冬前苗情及产量影响试验

Experiment on the Effect of Basal Application Biogas Manure on Wheat Seedling Condition Before Winter and the Yield

为验证基施沼肥在小麦等作物上的应用效果,采用小区对比试验的方法,探讨基施沼肥对小麦冬前苗情及产量的影响。试验结果表明：施用沼肥（基施）可有效促进小麦生长发育,培育冬前壮苗;提高小麦穗数、千粒质量和单产,产量增幅为6.4%~7.9%。

In order to verify the application effect of basal application biogas manure on wheat and other crops, the effect of basal application biogas manure on wheat seedling condition before winter and the yield was discussed by plot comparative test method. The experiment results showed that： The application of biogas manure（basal application） can effectively promote wheat growth and cultivate strong seedlings before winter; It can also increase wheat ear, thousand seed mass and per unit area yield, and the increasing yield was6.4%~7.9%.