我们结合生产实际,因地制宜地试制出了油桐尺蠖核型多角体病毒简易杀虫剂,即82—1型病毒杀虫剂。经室内和茶园内药效试验,取得了较好的效果,现将试制过程简述于后。材料和方法一、病毒杀虫剂的配制 1、病毒液的制备:将油桐尺蠖核型多角体病毒罹病幼虫尸体碾碎,加入3倍体积的蒸馏水,搅拌均匀,用两层纱布过滤,弃去残渣,即得油桐尺蠖核型多角体病毒匀浆液。用血球计数板计数,测得含 We combined with the actual production, according to local trial to produce a triticina korean nuclear polyhedrosis virus simple insecticide, the 82-1 virus insecticide. After indoor and tea plantation efficacy test, and achieved good results, the trial is now outlined in the process. Materials and methods First, the preparation of the virus insecticide 1, the preparation of the virus solution: tung bearded karyopyknosis nuclear polyhedrosis virus larvae crushed the body, add 3 times the volume of distilled water, stir, with two gauze filter, abandoned Go to the residue, that is, Tung Chi nuclear polyhedrosis virus homogeneous homogenate. Count with blood count plate, measured with