从事红掌育种和种植的业内人士都知道,红掌存有一种毁灭性病害——红掌细菌性病害,也称细菌性叶枯病,一旦感染该病害,该区域的红掌基本全军覆没。病原及感染症状病原致病菌为地毯草黄单胞菌花叶万年青致病变种,为黄单胞菌属,侵染包括万年青和红掌等天南星科植物。感染症状根据品种的不同,感染方式也有所不同,主要有两种感染方式:一是叶片感染,二是从主茎开始并且通过维管束系统迅速传染到整个植株,也 Anthurium breeding and planting industry know, Anthurium there is a devastating disease - anthurium bacterial disease, also known as bacterial leaf blight, once infected with the disease, the area of ​​basic anthracnosis . Pathogens and Infections Symptoms Pathogenic pathogens are Cytospora xylostella inflorescence perennial pathogenic variants of Xanthomonas and infections of Araceae, including evergreen and anthurium. Symptoms of infection According to the different species, the infection is also different, there are two main ways of infection: First, leaf infection, the second is from the main stem and through the vascular bundle system quickly spread to the entire plant, but also