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为了探讨新型防护剂“保粮磷”对储粮(小麦)害虫的防治效果,根据成都粮科所生产的新型防护剂“保粮磷”防治储粮害虫的使用方法介绍,并结合我县实际情况,我们于2 0 0 1年夏天进行了“保粮磷”防治储粮害虫的对比应用试验,历时2年。1 材料与方法1 1 供试仓房及储粮情况供试仓
In order to explore the prevention and control effect of the new protective agent “grain-preserving phosphorus” on stored grain (wheat) pests, according to the introduction of the new pest control agent “grain-preserving phosphorus” In the summer of 2001, we conducted a comparative application trial on the control of stored grain pests with “preserving grain phosphorus”, which lasted two years. 1 Materials and methods 1 1 for the warehouse and storage of grain for the test warehouse