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试验选用3种不同药剂,通过田间试验,分别测定3种药剂对冬油菜田间杂草防治效果,结果表明:48%丁草胺·异恶草松可湿性粉剂防治冬油菜田杂草总有效率最高达91.01%,且能够显著提高油菜产量。
Three different agents were selected to test the effect of three kinds of pesticides on weed control in winter rapeseed fields through field experiments. The results showed that: 48% butachlor and clomazone WP could control weeds in winter rape field total efficiency Up to 91.01%, and can significantly improve rapeseed production.