储粮的防虫在日常粮食保管工作中是一项十分重要的工作,因为害虫一旦滋生为害,会给储粮带来很大的数量和质量上的损失。我国国家粮库的储粮自解放以来,随着“四无”工作的开展和粮食防虫技术的前进,如“双低”熏蒸的推广,已经使我国国家粮库的储粮害虫损失降低到0.1%左右的水平,在世界上也居于先进的地位,但是在一些环节上,如露天储粮的防虫问题;门市 Pest control of grain storage is a very important task in the daily storage of foodstuffs. Once the pests breed, they will cause a great quantity and quality loss to the grain storage. Since the liberation of grain storage in China’s national grain depot, the “four noes” work and advances in food pest control technology, such as the promotion of “double low” fumigation, have reduced the loss of stored grain pests in our national grain depots to 0.1 % Of the level around the world are also living in an advanced position, but in some areas, such as pest control grain storage problems; store