摘要
本文概述了核型多角体病毒杀虫剂在害虫生物防治中的筛选、生产、产品检测及应用方面的试验程序及步骤。
This paper outlines the trial procedure of nuclear polyhedrosis virus(NPV) formulation's sifting,bioassay,virus propagation,preparation,production,detection of safety and utilization for the microbical control of pests.
