盐边县烟草地下害虫拟地甲幼虫的发生情况
Plant Doctor(2013)
Abstract
在攀枝花市盐边县和爱乡植烟区对地下害虫的发生情况进行调查.结果表明,烟苗移栽后,地下害虫主要以拟地甲幼虫为害为主.在系统调查和大田普查中,拟地甲每百株虫数最高分别为279头和548头,断苗率最高分别达到31%和18%.
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