论文部分内容阅读
进行75%吡嘧·苯噻酰可湿性粉剂防除水稻移栽田杂草药效研究,结果表明:75%吡嘧·苯噻酰可湿性粉剂对水田中的稗草、鸭舌草有一定的防除效果,对水稻安全,施药剂量以675～900 g/hm2为宜。
The results showed that 75% pyrithiobenzothionate WP could control barnyardgrass and monocotyledon of paddy field in paddy field Control effect on rice safety, application dose to 675 ~ 900 g / hm2 is appropriate.