防治大白菜软腐病有新法软腐病又叫“烂疙瘩”，发生盛期多在大白菜结球期的阴雨天多，光照不足时。包心以前就开始发病，初期外叶萎蔫，以后叶片基部和根茎处腐烂有腥臭味。这种病是由细菌引起的，在田间通过灌溉、雨水、昆虫传播，从伤口或裂口侵入而发病。今年我们对个... Prevention and treatment of cabbage soft rot A new method of soft rot, also known as “rotten lumps,” the peak occurs during the rainy days of Chinese cabbage and more light, lack of illumination. Before the heart began to attack the disease, the initial outer wilting, leaf base and rhizome rot after a stench. The disease is caused by bacteria and is transmitted through fields, irrigation, rain and insects, and from wounds or rips. This year we are a ...