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蔗螟是我国甘蔗的重要害虫,种类多,发生时间长,世代重迭,为害严重。为摸清蔗螟规律,做到稳、准、省地控制其为害,我们从一九七五年开始,对全省主要蔗区的蔗螟发生种类进行了调查,在室内对主要为害种二点螟和黄螟进行了生活史,生活习性的观察;同时对闽南五种类型蔗园的常见种——二点螟、黄螟、条螟、大螟和台湾螟的田间发生消长情况进行了系统调查。现综合整理如下:发生种类及为害情况一九七五年至一九七七年,我们对本省有代表性的主要蔗区进行了“蔗螟发生种类”的调查。调查表明,我省蔗螟发生种类
Sugarcane borer is one of the most important pests of sugarcane in our country. There are many kinds of sugarcane, which take a long time and overlap with each other. In order to find out the regularity of sugarcane borer, we can control it steadily, accurately and provincially. From 1975, we investigated the occurrence of sugarcane borer in the main sugarcane planting areas in our province, The observation of the life history and life habits of the spot-borer and the yellow-spot-borer was carried out. In the meantime, the field growth and decline of the common species of the two types of sugarcane in southern Fujian, namely, the borer, the yellow-spot borer, the yellow-striped borer, Systematic investigation. We have compiled the following information as follows: Category and Victims Situation Between 1975 and 1977, we conducted a survey on the occurrence of “sugarcane borer” in the major sugar cane areas in our province. Surveys show that species of sugarcane borer occurred in our province