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药效试验结果表明 ,5 3 %苯·苄可湿性粉剂可防除水稻田多类杂草 ,对各类杂草的平均株防效和鲜重防效分别为95 .5 %～ 98.4% ,95 .9%～ 98.3% ,防效优于对照药剂。推荐用量为 6 0 0g/hm2 。
The results of the efficacy test showed that 53% benzene · benzyl WP could control many kinds of weeds in paddy fields, and the average control effect on plant and fresh weight was 95.5% -98.4%, 95 .9% ~ 98.3%, control effect is better than the control agent. The recommended dosage is 600 g / hm2.