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烟剂在我国林业防治病虫害具有药效高、迅速、经济、节省劳力、使用简便等优点。随着我国林业生产的迅速发展,其病害也相继不同程度的发生。为了筛选具有高效、低毒、低残留和不含有六六六原粉的杀菌烟剂品种,以解决当前防治林木病害工作中对杀菌烟剂的急需,最近,我们应用林业部安阳林药厂生产的百菌清、多菌灵杀菌烟剂,分别在四川、辽宁、福建等地对几种林木病害进行大面积防治试验。一、试验药剂
Tobacco in our country forestry pest control with high efficacy, rapid, economical, labor-saving, easy to use and so on. With the rapid development of China’s forestry production, the diseases have also occurred in varying degrees one after another. In order to screen with high efficiency, low toxicity, low residue and does not contain six hundred sixty-six original powder fungicide varieties to solve the current work on prevention and control of forest diseases, the urgent need for bactericidal smoke, we recently applied Anyang Forestry Department of Forestry production Of chlorothalonil, carbendazim bactericidal agent, respectively, in Sichuan, Liaoning, Fujian and other places on a variety of forest disease prevention and control of large-scale. First, the test agent