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进行20%苯磺.乙羧氟可湿性粉剂防除麦田杂草田间药效试验结果表明:施用此除草剂187.5-225g/hm2可有效地防除麦田阔叶杂草。
The results showed that applying herbicides of 187.5-225 g / hm2 could effectively control broadleaf weeds in wheat field.