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细菌病害发病条件细菌性病害发病一般在温度为25 ̄32摄氏度、湿度在70%以上、光照不足、不通风情况下易发生,叶部病害一般在4 ̄5月份或者8 ̄9月份发生,经济作物和水生作物一般在6 ̄8月份发生。遇大暴雨或者台风过后发病较重。另外,与连作制度、施用未腐熟农家肥、感病品种、田
Bacterial disease incidence Bacterial disease incidence generally at a temperature of 25 ~ 32 degrees Celsius, humidity above 70%, inadequate lighting, ventilation is not easy to happen, leaf disease usually occurred in April ~ May or August ~ September, the economy Crops and aquatic crops generally occur in June ~ August. In case of heavy rain or heavy typhoon after onset. In addition, with the continuous cropping system, the application of non-decomposed farmyard manure, susceptible varieties, fields