近年来,仓贮害虫对存粮危害越来越严重,造成的损失甚至已超过田间害虫的危害。观城区95％以上农户有贮粮习惯,数量在150-2000公斤不等,时间为半年到一年,以早稻和米(棉区)为主,贮藏在木橱、稻桶、编织袋中,贮粮害虫活动十分猖獗,主要是谷 In recent years, storage pests damage to the deposit more and more serious, causing losses even more than the harm of pests in the field. More than 95% of farmers in Guancheng District have the habit of storing grain, ranging from 150-2000 kg for half a year to one year, mainly in early rice and rice (cotton area), in wooden cabinets, rice barrels and woven bags, Stored grain pest activity is rampant, mainly valley