烟地杂草因其且种类多 ,生长快 ,直接与烟叶争水肥 ,严重影响烟叶的产质量 ,因此 ,防除烟地杂草十分重要。近年来 ,用绿色除草塑料薄膜 (简称除草膜 ,下同 )新技术防除玉米、蔬菜等作物地的杂草取得较好防效。但用于防除烟地杂草未见报道。 1 999年 ,笔者采用除草膜新技术对烟 Because of its variety of tobacco weeds, grow fast, direct fight with tobacco leaf fertilizer, tobacco seriously affect the quality of production, therefore, to control tobacco weeds is very important. In recent years, the green weeding plastic film (hereinafter referred to as weeding film, the same below) the new technology to control corn, vegetables and other crops weeds get better control effect. But for the control of tobacco weeds have not been reported. In 1999, I used the new technology of weeding film to smoke