进境大花蕙兰上发生萎蔫病，病原经分离纯化，致病性测定等试验鉴定为砖红镰刀菌Ｆｕｓａｒｉｕｍｌａｔｅｒｉｔｉｕｍ，用杀菌剂敌力脱处理病株能起到良好的防治效果。 Cymbidium wilt disease occurred on the entry Cymbidium, the pathogen was isolated and purified, pathogenicity test was identified as Fusariumlateritium Fusariumlateritium, with the fungicide to take off the treatment of diseased plants can play a good preventive effect.