苹果的贮藏真菌病害,主要有轮纹病、炭疽病、红腐病和青霉病等4种。轮纹病、炭疽病和红腐病,既是贮藏期的重要病害,也是生长期的重要果实病害。防治苹果轮纹病和炭疽病,可采取以下措施:一是,萌芽前刮除枝干上的病斑和粗皮后,喷布一次波美5度的石硫合剂(也可以加用200倍五氯酚钠),或100倍40％福美砷,铲除越冬病原。二是,生长 Apple storage fungal diseases, there are ring rot disease, anthracnose, red rot and Penicillium 4 species. Rodentia, anthracnose and red rot are both important diseases during storage and important fruit diseases during the growing season. Prevention and treatment of apple ring disease and anthracnose, the following measures can be taken: First, before scraping off the lesion and bark on the branches, spray a Baume 5 degrees of lime sulfur mixture (you can also add 200 times five Sodium chlorophenolate), or 100 times 40% thiram, eradication of overwintering pathogens. Second, growth