黑星病是香蕉产区常见的真菌病害,在叶片和蕉果上为害,形成散生黑色的斑点。一般认为此病仅玷污果皮外观,对质量影响不大,列为次要的病害。但近年在我省一些产区为害日益加重,引起生产上的注意。1987年春季,珠江三角洲及一些蕉区流行此病,在中山市张家边茂生村香蕉基点上,挂果株普遍发病,蕉果满布斑点,产量及质量严重下降。为此,进行了本病的调查和研究。 Scab is a common fungal disease in banana producing areas, damaging on leaves and bananas, forming scattered black spots. Generally believed that the disease only stained skin appearance, little impact on the quality, as a secondary disease. However, in some areas in our province in recent years, increasing damage, causing the production of attention. The spring of 1987, the Pearl River Delta and some banana epidemic of the disease, Zhongshan City, Zhangjiajie Maosheng banana base point, the common occurrence of fruiting bodies, bananas covered with spots, a serious decline in yield and quality. To this end, conducted a survey of this disease and research.