“生物导弹”是一种有效控制农林害虫的新技术,即利用卵寄生蜂传递病毒防治害虫。一、“生物导弹”技术发展概述卵寄生蜂是控制害虫危害、维持自然生态平衡的重要生物类群。由于卵寄生峰对寄主卵具有选择性,即对新鲜卵寄生率高、对发育卵寄生率低等不利因素,在应用方面受到限制。我国1972年开始研究昆虫病毒防治害虫,1985年建立第一个棉铃虫病毒杀虫剂工厂,1993年取得产品登记。目前国际上正式登记注册的昆虫病毒杀虫剂有11种,我国有5种。但是,病毒杀虫剂的发展仍然落后于其他杀虫剂,究其原因:剂 The “bio-missile” is an effective control of agricultural and forestry pests of the new technology, that is, the use of egg parasitoids transmitted virus to control pests. I. Overview of Technical Development of Biological Missiles The parasitoid is an important biological group that controls pests and maintains the natural ecological balance. As the parasitic egg peak on the host egg is selective, that is, the high parasitism rate of fresh eggs, parasitism and other unfavorable factors for developmental development, is limited in application. In 1972, China began to study the prevention and control of insect pests by insects, established the first cotton bollworm insecticide factory in 1985, and obtained the product registration in 1993. At present, there are 11 kinds of insect viruses registered in the world, and there are 5 kinds of insecticides in our country. However, the development of viral pesticides is still lagging behind other pesticides, the reason: agents