春季不同浇水次数对小麦产量及效益的影响
Beijing Agriculture(2008)
Abstract
在土质、肥力和冬前浇足冻水,苗情较好的基础上,初步试验结果显示,春季浇2次水(即拔节和开花)的,其产量与最高产量(浇4次水)的差异不显著,但效益位于第1,产量392.9kg/667m2,纯收入120.5元。
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