利用麦无草、苯磺隆、麦草灵、使它隆、绿麦隆等除草剂防除麦田杂草效果表明:药后45天,防除阔叶杂草和禾本科杂草效果都为90％以上的药剂为麦草灵;对阔叶杂草防效达95％以上的有苯磺隆和麦草灵;对禾本科杂草防效达80％以上的有麦草灵、绿麦隆。 The use of wheat grass, tribenuron and wheatgrass to control the weeds in wheat field by herbicide such as wheatgrass and chlorotoluron showed that the control effect of broadleaf and grass weeds was more than 90% after 45 days Of the agent for wheat grass Ling; broad-leaved weeds control effect of more than 95% tribenuron and wheat grass Spirit; grass weeds control effect of more than 80% of wheat grass Ling, chlorothalonil.