豆毒蛾(Cifuna locuples Walker)以幼虫为害大豆、绿豆、芦苇、紫藤、海棠、柿、柳、茶等。在南平地区为害大豆、四季豆、绿豆、柳及丝瓜,越冬代则在葛藤及廊茵等杂草上为害。 1983年4月10日,在南平院口葛藤及廊菌等杂草上发现大量幼虫自然罹病致死,虫尸倒挂呈典型病毒病症状,经鉴定是一种核型多角体病毒(NPV)。现将1983.4—1984.7所作试验结果报道如下: Caterpillars (Cifuna locuples Walker) to larvae damage soybeans, mung beans, reeds, wisteria, Begonia, persimmon, willow, tea and so on. Damage in the Nanping soybean, green beans, mung beans, willow and loofah, overwintering on behalf of the kudzu vine and corms and other weeds on the damage. On April 10, 1983, a large number of larvae were found naturally dead and dead at the Nanping yard, such as kudzu and coronarium fungi. The paralytic paralysis showed typical symptoms of virus disease and was identified as a nuclear polyhedrosis virus (NPV). Now 1983.4-1984.7 test results reported as follows: