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研究了 5 3 %苯噻·苄可湿性粉剂对水稻移栽田和抛秧田杂草的防除效果 ,试验结果表明 ,5 3 %苯噻·苄可湿性粉剂用量为75 0～ 90 0g/hm2 ,基本能够控制水稻全生育期的草害 ,增产效果显著
The control effect of 5% phenylthiobenz WP on weeds in transplanting paddy fields and paddy field was studied. The results showed that the dosage of 5% phenylthiobenzyl WP was 75 0 ~ 90 0g / hm2, Can basically control the grass during the whole growth period of rice, yield a significant effect