目前,农药较紧缺,许多果树常用老药剂如1605、氧化乐果、三氯杀螨醇等都难以购到,而可用于防治果树害虫的几种新药剂却鲜为人知。在此,介绍几种国产高效杀虫杀螨剂及其应用技术给大家。 At present, pesticides are in short supply. Many old fruit trees commonly used old pesticides such as 1605, omethoate, dicofol and the like are difficult to purchase. However, few new medicaments that can be used for controlling fruit pests are rarely known. Here, introduce several domestic efficient insecticide acaricide and its application technology for everyone.