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一九八五年夏粮入库后,我们采用防虫磷拌药与磷化氢低药量熏蒸相结合的方法防治储粮害虫,并取得了较好的防治效果,现将应用情况综合报导如下。一材料和方法1、防虫磷:为浙江省宁波农药厂生产的70%防虫磷乳剂。2、载体:新鲜、干燥的大糠,并经过除杂熏蒸处理。3、药糠的配制:运用更新换代的旧面粉搅拌机一台,每次50斤大糠,1公斤防虫磷乳剂,通电后将乳剂慢慢倒入大糠中,扣上盖板,经过约十五分钟搅拌,倒出并准确称重1市斤装入特制的药糠薄膜袋内,用热合机封口待用。
After the summer grain storage in 1985, we used pest control pesticides combined with low-dose phosphine fumigation to prevent stored grain pests and achieved better control effects. We will now report the comprehensive application as follows. A material and methods 1, pest control phosphorus: Zhejiang Province, Zhejiang Province, pesticide plant produced 70% pest control emulsion. 2, carrier: fresh, dry chaff, and after dregs fumigation. 3, the preparation of drug bran: The use of a replacement of the old flour mixer, each 50 pounds of chaff, 1 kg of pest control emulsion, the emulsion after the power is slowly poured into the chaff, buckle the cover, after about ten Five minutes stirring, pouring and weighing exactly 1 kg load into a special film bag film, heat sealing machine stand-by.