香蕉是我区大宗水果之一。南宁是主产区。蕉果病害的发生,严重地影响香蕉的生产、贮运保鲜。近年来,作者以南宁市郊最大的香蕉产地—那龙乡作基地,结合化学药物防腐保鲜试验,对本地香蕉果采收前后的病害种类进行了调查。调查方法以镜检病原物为主,并结合病原物的分离、培养鉴定。通过调查,己初步查明为害南宁市郊蕉果的病害种类有十余种,其中有些种类迄今在区内或国内尚未见有报道。现将调查结果初报如下。 Banana is one of the region’s major fruits. Nanning is the main producing areas. The occurrence of banana disease, a serious impact on the production of bananas, storage and transportation preservation. In recent years, the author investigated the types of diseases before and after the local banana fruit was harvested with the base of Long Long Township, the largest banana origin in the suburbs of Nanning. Investigation methods to mirror the main pathogens, combined with the separation of pathogens, culture identification. According to the survey, more than ten species of banana diseases have been initially identified in the suburbs of Nanning, some of which have not yet been reported in the region or in the country so far. The findings of the first report is as follows.