摘要
除草试验结果表明,23%乙苄可湿性粉剂(300～450g/hm2)对移栽稻田中稗草、阔叶杂草和莎草的防效较好,且对水稻安全。
Herbicide Acetochlor ＋ Bensulfuron-methyl 23WP was applied in transplanted rice field to test its effectiveness in controlling weeds. The result of the test showed that Acetochlor ＋ Bensulfuron-methyl 23WP at a rate of 300-450 g/ha applied to the transplanted rice field had a better control of Echinochloa crusgalli （Linn.） Beauv. （bamyardgrass）, broad leaf weeds and sedge weeds and that it was safe to rice.
出处
《热带农业科学》
2006年第3期43-45,共3页
Chinese Journal of Tropical Agriculture
关键词
除草剂
乙苄
稻田杂草
防效
安全性
herbicide
Acetochlor＋ Bensulfuron-methyl
rice weed
control efficiency
safety
