巧治树木病虫十法一、束草诱杀在树干上适当位置束上稻草一把，可把害虫引诱到稻草内越冬，然后烧毁稻草把害虫消灭。此法适用于有下树越冬习性的松毛虫等鳞翅目害虫的防治。二、毒签熏杀把竹签蘸上磷化锌胶糊（磷化锌１份、桃胶２份、水适量配成），阴干后再蘸上草酸胶糊... Qiaozhi tree pest law ten, Sword Grass trap on the trunk of a bunch of straw on the right place, the pests can be lured into the straw winter, and then burned the pests destroy the straw. This method is suitable for the prevention and treatment of lepidopteran pests such as pine caterpillars with over-wintering habitat. Second, poisoning smoked the bamboo dip dipped in zinc phosphide paste (zinc phosphide 1, peach gum 2, the amount of water dubbed), dried and then dipped oxalic acid gel ...