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由内蒙古宁城县植保值检站与城关镇农业站科技人员对覆膜西瓜化学除草进行了多品种化学药剂试验。试验对48%氟乐灵乳油、72%都尔乳油进行了不同剂量的对比,结果表明:48%氟乐灵乳油每667平方米用量150毫升,对覆膜西瓜田杂
From Ningbian County, Inner Mongolia plant protection inspection station and Chengguan agricultural station science and technology personnel on the membrane watermelon chemical weeding conducted a variety of chemical reagents. The results of 48% trifluralin and 72% bleomycin showed that the dosage of 48% trifluralin was 150 ml per 667 square meters,