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虫瘟一号是一种斜纹夜蛾核型多角体病毒新农药。为了验证该药在大田防治斜纹夜饿和甜菜夜蛾的效果，于1996～1997年进行了试验，现将结果报告如下。1材料与方法①试验药剂a．虫瘟一号可湿性粉剂，含量10亿PIB（毒蛋白）／g（广州中达生物公司）；b．卡死克，5％乳剂（美国）。
Insect blast No. 1 is a Spodoptera litura nuclear polyhedrosis virus, a new pesticide. In order to verify the effect of the drug in the field to control twilight night beetles and beet armyworm, the experiment was carried out from 1996 to 1997, and the results are reported as follows. 1 Materials and Methods ① Test Pharmacy a. Insect blast on a wettable powder, the content of 1 billion PIB (toxic protein) / g (Guangzhou Zhongda Biologicals); b. Dead card, 5% emulsion (United States).