病毒类生物农药研究进展OA

Insect pathogenic viruses have characteristics such as high insecticidal activity,low risk of pest resistance development,and the ability to cause epidemics in pest populations,making them a distinctive class of biological pesticides.This paper discusses several aspects,including the exploration of insect pathogenic virus resources,mechanism of insecticidal action of baculoviruses and ascoviruses,and development and prospects of virus-based insecticides,aiming to provide reference and theoretical support for the research and development of this class of insecticides.