乙草胺与草甘膦混用防除果园杂草的试验  

Control Effect of the Mixture of Acetochlor and Glyphosate on Weeds in Orchard

作　　者：宋凤仙[1] 张玉聚[1] 尚嘉彦[1] 王恒亮[1] 王文夕[1] 马奇祥[1] 张慎璞[2] 

机构地区：[1]河南农业科学院植物保护研究所,郑州450002 [2]河南省农业学校,中牟451450

出　　处：《农药》1998年第11期41-42,共2页Agrochemicals

摘　　要：田间试验表明，用90％乙草胺（禾耐斯）乳油0．75～1．125L／hm2＋41％草甘膦水剂1．5～2．25L／hm2可有效地防除果园多种杂草，兼备了乙草胺与草甘膦的除草特点，对大草具有茎叶处理效果，同时具有封闭除草作用，二者混用具有一定程度的增效作用。The control effects of the mixture of acetochlor and glyphosate against weeds in orchard were tested. The results showed that 90% acetochlor EC 750 ～ 1125ml/hm2 + 41% glyphosate SL 1500～2250ml/hm2 can control most weeds in orchard. Taking the strong point of acetochlor and glyphosate, the mixture can control weeds both of growing stage and bud stage.

关 键 词：乙草胺 草甘膦 降草剂 混用 果园 杂草 

分 类 号：S451.243[农业科学—植物保护] TQ457.207[化学工程—农药化工]