黑纹金斑蛾(Piusia nigrisifna Walker) 是薄荷上的一种暴发性食叶大害虫。近年来在海门、南通两县簿荷产区普遍发生,为害较重。为了摸清该虫的发生规律,提出合理的防治措施,我们于1962年开始,在本站及周围地区进行了调查、饲养观察和防治试验工作。现将部分结果,初步整理报导如下。 Piusia nigrisifna Walker is an outbreak of pests on the mint. In recent years, Haimen, Nantong books counties generally occur, the more serious damage. In order to find out the law of the pest and put forward reasonable prevention and control measures, we started in 1962 and carried out surveys on this site and the surrounding area to keep observation and control experiments. Now some of the results, the initial arrangement reported below.