静海县保护地蔬菜由于低温而造成的冷害时有发生,特别是黄瓜、番茄、菜豆、芹菜等蔬菜上发生冷害的现象比较普遍。为了控制其危害,我们对本县常发性蔬菜冷害的种类与危害、发生原因、田间症状表现及防治方法等进行了调查研究。1常发性冷害的种类与危害通过调查分析,本县保护地 Ching Hai County Protected vegetables due to chilling injury caused by low temperatures have occurred, especially cucumber, tomato, beans, celery and other vegetables chilling injury occurs more common. In order to control its harm, we conducted a survey on the types and hazards of chilling injury, the causes of occurrence, the symptoms of the field and the prevention and treatment methods of the common vegetable chilling injury in our county. 1 types of chronic cold damage and damage through the investigation and analysis, the county protected areas