地老虎对烟苗危害严重,造成缺苗断行,烟苗生长不整齐.我们采用转食避食保苗法取得了明显效果,现简介如下. 转食避食法简单易行、投资少、收效大,群众欢迎,其具体作法是:①在栽烟前半月左右,用少量菜种撒在已挖好的烟地里,让杂草和菜苗暂时生长,供害虫采食.栽烟时一打窝施肥就栽烟.②先打窝施肥, Land tiger serious harm to the tobacco, resulting in lack of seedlings broken lines, tobacco seedlings grow irregularly .We use to avoid the phenomenon of food and seedlings have achieved significant results are summarized below .Fast food avoidance method is simple, less investment, large effect , The masses are welcome, the specific practices are: ① about half a month before planting tobacco, with a small amount of vegetables scattered in the dug of tobacco has been dug, so that weeds and vegetable seedlings temporary growth for pests to eat. Fertilization on the planted tobacco .② first hit nest fertilization,