陕西省麦田杂草种类分布及防除技术
Weed Science(2005)
Abstract
随着小麦栽培水平的不断提高,陕西麦田杂草的种群数量逐年上升,一般麦田有杂草8万~10万株/667m2,与小麦争水、争肥、争光,严重影响小麦的产量和品质.通过几年来对陕西麦田杂草的调查、药剂试验示范和推广应用,现就陕西麦田杂草的种类、分布、除草剂的发展变化及麦田杂草防除技术简述如下.
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