除草膜防除烤烟地杂草的研究  

Control of Weeds in Tobacco Fields by Herbicide Film

作　　者：高念昭[1] 季祥彪[1] 李明[1] 杨柳[1] 

机构地区：[1]贵州大学农学院植保系,550025

出　　处：《烟草科技》2000年第8期42-44,共3页Tobacco Science & Technology

基　　金：贵州省烟草公司资助的"烟地杂草防除"课题

摘　　要：对除草膜防除烤烟地杂草的效应进行了研究 ,结果表明 :烟苗移栽大田后覆盖除草膜 30天、60天对烟田杂草防除效果为 96.5%～ 98.6% ,其中对禾本科杂草防效为 96.3%～ 98.9%。应用除草膜防除烟地杂草 ,对烟株的生长无不良影响。Effects of control weeds in tobacco fields by herbicide film were studied. The results indicated that the control rate of herbicide film to Gramineae weeds was 96.3%～98.9% in 30 days and 60 days after transplanting,and 96.5%～98.6% to other weeds.No negative effects of the herbicide film on growth and development of tobacco plant was observed.

关 键 词：烤烟地 杂草 除草膜 除草剂 防除试验 

分 类 号：S482.49[农业科学—农药学] S572[农业科学—植物保护]