苏铁为观叶花木，以其优美身姿，长叶四散，小叶婆娑，深受人们的喜爱，通常以盆栽形式摆放于居室内外。栽培苏铁常常由于养护不善，导致苏铁叶枯病炭疽病的发生，直接影响了观赏效果。通过对该病的发病症状和发病规律的观察，采取有针对性的防治措施，该病可基本得到控制 Cycad foliage is a beautiful foliage, with its graceful posture, long leaves scattered, lobular whirling, by people’s favorite, usually placed in the form of potted plants inside and outside the room. Cultivation of cycads is often due to poor conservation, leading to the occurrence of anthracnose in leaves of the cyclamen leaf blight, which directly affects the ornamental effect. Through the observation of the onset symptoms and pathogenesis of the disease, take targeted prevention and treatment measures, the disease can be basically controlled