黄瓜棒孢叶斑病的防治及抗药性研究进展

Progress in Research on Control of Cucumber Corynespora Leaf Spot and Fungicide Resistance

近年来,黄瓜棒孢叶斑病在我国大面积暴发,严重制约着我国黄瓜产业的发展。重点介绍了黄瓜棒孢叶斑病的化学防治、抗药性,并简述了病原菌生物特性、病害的发病规律及检测等方面,以期为病害的研究和建立有效、科学防治技术体系奠定一定的理论基础。

In recent years, cucumber Corynespora leaf spot, which was caused by Corynespora cassiicola, has become one of the most widely distributed and devastating diseases of cucumber in China. It brings out a severe influence on the cucumber production. In this study, the progress of research on cucumber Corynespora leaf spot, involving chemical control, fungicide resistance was discussed systematically. At the same time, biological characteristic, infecting regularity, and methods of quantify the pathogen from soil and seeds were introduced. It was expected to prevent the heavy occurrence of Corynespora leaf spot disease with theoretical basis of further study on the effective and sustainable control, and future research orientation was prospected.