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为了解决高大平房仓高粮堆、多抗性害虫和杀虫不彻底的问题,我们进行了敌敌畏与磷化铝混合粮面施药自然潮解环流熏蒸试验。研究表明,敌敌畏与磷化铝混合环流熏蒸几乎对所有储粮害虫都有较好的熏杀效果,尤其是对书虱、螨类、谷蠹等抗药性害虫,且较仓外投药环流熏蒸大大降低了熏蒸费用和投药时间,是一种具有推广价值的环流熏蒸杀虫方法。
In order to solve the problem of high grain house, multi-resistant pests and insecticide in high level warehouse, we carried out the natural deliquescence circulation fumigation experiment with the mixture of dichlorvos and aluminum phosphide. Studies have shown that dichlorvos mixed with aluminum phosphide circulating fumigation almost all stored grain pests have a good smoked kill effect, especially for lice, mites, grain moth and other drug-resistant pests, and outside the warehouse than the large circular fumigation Reduce the cost of fumigation and dosing time, is a promotional value of circulation fumigation insecticide method.