我国昆虫病毒杀虫剂的研究与应用进展

Pregress in Study and Application of the Viral Insecticides in China

病毒能引起昆虫种群流行病,是导致昆虫种群密度下降的重要病因之一。作为昆虫病毒杀虫剂,它具有专一性强,对人畜安全、对环境友好、能有效地控制害虫种群密度而成为生物防治的研究热点。对我国野生型及重组型病毒杀虫剂的研制、生物安全性以及应用技术等方面进行了综合评价。

Viruses from several families may cause epizootics of insects in natron, they are key factors that adjust the density of insect populations. As there are several advantages for insect viruses as bioinsecticides, such as safe for human being and environment, no resistance for insect to virus, and control pest insects for long term, etc. , they are widely and deeply studied around tile world. Here we review recent progresses in the development of wild-type virus as insecticides, the development and bio-safety assessment of genetically modified baculoviruses and new techniques of application of insect viruses in China.