新疆由于冬季长,自然气温低,过去以常规储藏为主,虫害无论在虫种和虫害密度上都是很少很低的。随着农业大幅度连续十年丰收,关内平价、议价大米频繁调入,关内害虫随之带到新疆。从1981年全国储粮害虫普查,新疆由过去十九种虫种发展到了五十三种,而且虫害密度也大大增加。乌鲁木齐处于中转枢纽位置,因此遭受害虫为害必然首当其中。为了巩固和发展“四无粮仓”,使“四无粮仓”工作向深度和广度进军,1984年,我们组织有领导干部、科技人员等人参加的科学保粮考察小组赴江浙二省进行科学保粮考察,1985年开始进行一系列科学保粮尝试。三年来,我们大致经历三个 Due to the long winter season in Xinjiang, the natural temperature is low, and in the past it was mainly routine storage. Insect pests were very low both in insect species and pest density. With a substantial harvest of agriculture for 10 consecutive years, customs clearance, bargaining and frequent transfer of rice, off the pest along with Xinjiang. From the 1981 National Stock Pest Census, Xinjiang has developed 53 species from the past 19 species of pests and the pest density has also increased greatly. Urumqi is in the transit hub, so the victims of pests will inevitably be among the first. In order to consolidate and develop the “No-no-no-barn” and make the “No-no-no-bin” work advance in depth and breadth, in 1984 we organized a group of scientific grain inspectors with leading cadres, scientific and technical personnel and others to go to the provinces of Jiangsu and Zhejiang for scientific protection Food inspection, in 1985 began a series of scientific food grain try. In the past three years, we have generally experienced three