摘要
本文报道了作者于１９９２年和１９９３年先后在路南、曲靖、嵩明年地使用５Ｏ％乙草胺乳油防除覆膜烟地杂草的试验示范。结果表明：烟苗移载泥水后任用乙草胺８Ｏ～１００毫升／亩，边施药边盖膜，除草效果与施５Ｏ％敌草胺粉剂２ＯＯ克／亩相似，达８０％以上，而使用成本低。
The field trials and demonstrations to control weeds of tobacco field covered with transparent plastic film were carried out during 1992～1994.The results showed that after transplanting of tobacco seedling and irrigating 1200～1500ml/ha of acetochlor 50%EC was used.The efficiency of acetochlor to control weedswas the same Iike 3000ml/ha of Devrinol 50wp.
出处
《农药》
CAS
北大核心
1995年第11期37-38,共2页
Agrochemicals
关键词
乙草胺
盖膜烟地
除草试验
烟地
acetochlor,tobacco fields covered with transpar-ent plastic film,the experiment and demonstration of control weed.
