烟嘧·莠去津和硝磺草酮·莠去津防除玉米田间杂草

王佰成, 孟祥海,张星哲, 杨冰, 王文慧, 傅迎军, 王延锋

South-Central Agricultural Science and Technology（2023）

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Abstract

为解决玉米生产中的杂草,针对各类除草剂的特点,进行了烟嘧磺隆与莠去津、硝磺草酮与莠去津的组合试验,并设置人工除草和空白对照试验.结果表明,2个组合对玉米田杂草的防效均较好,药后30 d,杂草总防效在 95%以上,鲜重防效在90%以上.除草剂混用提高了对单子叶杂草和阔叶杂草的防效,扩大了杀草谱,降低了防治成本.

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