磷化铝是一种优良的仓库害虫薰杀剂。1991年5～8月,我们对沈阳农药厂生产的第二代磷化铝(56％片剂,3.2克/片)杀灭鼠疫疫源动物灰旱獭的效果进行了试验。 一、样方法: 设三个试验样方(分每洞5片、10片和5片量粉碎颗粒),选旱獭密度高,地质和地貌等条件基本一致,每 Aluminum phosphide is an excellent warehouse pest smoked agent. From May to August 1991, we tested the efficacy of the second generation aluminum phosphide (56% tablet, 3.2 g / tablet) produced by Shenyang Pesticide Factory to kill the plague fauna of the plague. First, the sample method: set up three experimental quadrats (points per hole 5, 10 and 5 pieces of crushed particles), mounds selected high density, geology and geomorphology and other conditions are basically the same, each