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新农药拜田净对稻田杂草具有良好的防除效果。 75～ 10 0ga .i./hm2 在稗草 1.5～ 2 .5叶期处理 ,对水稻田多种杂草防效稳定在 89.5 6 %以上 ,持效期为 40天 ,与丁草胺和杀草丹相当且优于二氯喹啉酸 ,对水稻安全
The new pesticide net benefits of paddy field weeds have a good control effect. 75 ~ 100ga.i./hm2 in the barnyardgrass 1.5 ~ 2.5 leaf stage treatment, a variety of weeds in rice paddy control effect was more than 89.5 6%, duration of 40 days, and butachlor and kill Caoxidan is superior to and better than quinclorac for rice safety