论文部分内容阅读
随着农业生产的发展,粮食的产量和贮存量不断增加,对仓库害虫的防治也就显得非常重要。我省仓贮中的主要害虫有:莞豆象、玉米象、麦蛾、锯谷盗、杂拟谷盗、赤拟谷盗、药谷盗、蛛甲虫、红斑皮蠹、花斑皮蠹等。它们除了为害莞豆、玉米、小麦及面粉外,有的还能为害菜籽、药材、干果(菜)、干肉、烟草、丝棉、毛料及皮革等。粮仓中遭受为害,使粮食破碎变质,不利存贮,严重影响贮粮安全和优良品种的保管。为了消灭虫害,现在一般采用磷化铝药剂熏蒸的方法,效果很好。下面就来谈谈如何应用磷
With the development of agricultural production, the production and storage of food are increasing, so it is very important to control the pests in the warehouse. The main pests in our province warehousing are: cv bean statues, corn plants, barley moths, saw Chaba, miscellaneous cereal, red tarragon, drug Valley Pirates, spider beetles, erythema beetle, patchy beetle, etc. . In addition to their harmful effects on bean, corn, wheat and flour, some of them can also cause rapeseed, medicinal herbs, dried fruits (vegetables), dried meat, tobacco, silk cotton, wool and leather. Damage suffered in the granary, the grain crushing deterioration, adverse storage, seriously affecting the safety of stored grain and the custody of fine varieties. In order to eliminate pests, now commonly used phosphide pharmaceutical fumigation method, the effect is very good. Here to talk about how to use phosphorus