增施有机肥对小麦生育特性·产量的影响

摘要

[目的]为漯河地区高产高效施肥提供依据.[方法]设置不同的施肥模式.[结果]在一定的施肥水平下,增施化肥对提高小麦经济产量的作用不大.[结论]增施有机肥可以显著提高小麦产量,而且得出比较高产的施肥模式.%The research aimed to provide the basis for the high yielding wheat fertilization mode in Luohe.[Method] Different fertilization patterns were set.[Result] Under certain levels of fertilization,the effect of the application of chemical fertilizer on the increase of wheat yield was littlte.[Conclusion] Organic fertilizer could significantly increase the yield of wheat.And the relatively high yield fertilization mode was studied.