直播春玉米地膜覆盖化学除草试验
Journal of Zhejiang Agricultural Sciences（2011）
Abstract
试验表明,每667 m2用33%二甲戊乐灵乳油100 mL除草效果最好,株防效为84.72%,鲜重防效为92.57%;其次为96%精异丙甲草胺乳油80 mL,株防效为76.94%,鲜重防效为88.1%,各处理玉米出苗正常,幼苗未见药害症状。
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