植物“黄叶病”的成因及其防治

由于生态环境的不断恶化，植物“黄叶病”的发生日益普遍和严重。引起植物“黄叶病”的因素可分为生物性和非生物性因素两种，不同类型的“黄叶病”在发病症状，发生规律，防治方法上也存在着一定差异。本文对植物“黄叶病”的发生原因、诊断方法和防治措施等方面的研究成果进行了综述，并对以后的防治和应密切关注的问题进行了探讨，以期为植物“黄叶病”的研究和防治提供参考和借鉴。

Disease causes and control of yellow leaves on plants

Disease of yellow leaves on plants becomes increasingly common and severe with the continuous deterioration of ecological environment. The disease can be caused by biotic and abiotic factors singly or in combination, so there are differences in the symptoms, occurrence law and control methods. In this article, the causes, diagnose techniques, occurrence law, control methods, and so on of the yellow leaves disease on plants were reviewed. And, the questions of deserving farther research and the control of the disease were discussed. It aims to provide reference for the research and control of the diseases.