关键词: 黄瓜棒孢叶斑病, 多主棒孢, 病原学, 抗性基因

Abstract: Cucumber target leaf spot is a new epidemic disease of cucumber in china. Experiencing long-term scientific research, many breakthroughs had been achieved in the fields of pathogen and resistance genes. The research progress on the occurrence, characteristics, pathogenic and resistance gene of cucumber target leaf spot were summarized in this paper. The problems in present studies were pointed out. Moreover, the corresponding suggestion and research direction for future were discussed, in order to provide reference for the identification, control and resistance breeding of cucumber target leaf spot.

Key words: cucumber target leaf spot, Corynespora cassiicola, pathogenic, resistance gene