美国红提子以其果大、肉脆、色艳、晚熟、耐贮运等特性成为福建广大果农青睐的葡萄品种。但它与巨峰等欧美杂交种相比，较易感黑痘病，稍有疏忽，便会流行成灾，造成重大的经济损失。我们通过近年来的观察，初步了解红提子葡萄发病规律，现结合防治方法介绍如下。一、为害症状 Red grapes in the United States with its fruit, crisp, color Yan, late maturity, storage and transportation and other characteristics become the majority of fruit farmers in Fujian favor grape varieties. However, it is more susceptible to anthracnose disease than the European and American hybrids such as Jufeng, with a slight negligence, causing it to become a catastrophe, causing major economic losses. We observe in recent years, preliminary understanding of the red grapes pathogenesis, now combined with prevention methods are described below. First, the symptoms of harm