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安徽省皖西益农农化厂科研所在原老产品基础上,成功研制出一种用药成本低,杀虫率高,使用安全方便的熏蒸毒签--林蛀灭。近年来蛀干性害虫在我国普遍发生,危害严重,经济损失大,防治困难。当前对蛀干性害虫的防治主要靠药泥、药棉塞孔和药水注射等方法,但由于虫道较深,上下弯曲,虫粪堵塞等原因,杀虫效果不够理想,且野外操作不便,又不安全。
On the basis of the original old products, Anhui Wanxi Yixin Agrochemical Research Institute has successfully developed a low cost, high insecticidal rate, safe and convenient use of the smoked and poisoned sign - forest euthanasia. In recent years, borer pests generally occur in our country, endangering serious economic losses, prevention and treatment difficulties. At present, the prevention and treatment of dry borer pests mainly rely on methods such as medicinal mud, cotton wool plug hole and syrup injection. However, because insects are deep, bent up and down, blocked by insect manure and the like, the insecticidal effect is not ideal and the field operation is inconvenient. Unsafe