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锈斑病是最流行的蘑菇病害之一。罹病的蘑菇失去商品价值。其病原菌是假单孢菌属的托兰斯假单孢菌,是一种嗜酸性细菌,故也称此病为细菌性病斑。(一)发病机律细菌性病斑一般从2月底或3月初开始发病。据笔者近年来的大面积检查,菇床覆土pH 值降近6时开始发病,pH5.5以下发病猖獗。其侵
Rust blight is one of the most popular mushroom diseases. Diseased mushrooms lose their value. The pathogen is Pseudomonas Torus Pseudomonas, is an eosinophilic bacteria, it is also known as bacterial disease. (A) pathogenesis Bacterial disease usually start from the end of February or early March onset. According to the author in recent years, a large area inspection, mushroom bed soil pH value dropped nearly 6 when the onset, the incidence of rampant below pH5.5. Its invasion