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为了评价不同除草剂防除花生、棉花、芝麻田杂草的效果,1985进行了该试验。一、试验设计试验地设在荆门市团林镇,土壤属棕色壤土,土壤有机质含量中等。芝麻品种为“中芝7号,,花生品种为“红花一号’,棉花品种为“鄂沙28”试验田杂草分布较为均匀。试验处理:1.48%甲草胺每亩200克; 2.50%扑草净每亩200克; 3.25%除草醚250克/亩加50%扑草净100克/亩;
In order to evaluate the effectiveness of different herbicides in controlling weeds in cotton, peanut and sesame fields, this test was conducted in 1985. First, the experimental design test is located in the town of Mission Town, Jingmen City, the soil is brown loam soil, medium organic matter content. The sesame varieties were “Zhongzhi 7”, the peanut variety was “Honghua No.1”, and the cotton variety “Esha 28” had a relatively uniform distribution of weeds. Test treatment: 1.48% alachlor 200 grams per mu; 2.50% prometryn 200 grams per mu; 3.25% weeding ether 250 grams / mu plus 50% prometryn 100 grams / mu;