Research progress on walnut anthracnose and its control measures

Walnut is an important woody grain and oil tree species, possessing high economic and ecological values. However, anthracnose poses a severe threat to its industrial development, making the implementation of control technologies particularly crucial. In this article, the infection cycle and pathogenesis of walnut anthracnose were described, and the research on physical, chemical, and biological control methods were summarized. The current situation and existing problems of various prevention and control studies were analyzed, and the countermeasures were provided. The purpose of this papaer was to search for the prevention and control of walnut anthracnose by using new technologies and comprehensive pest management methods, in order to provide a more comprehensive understanding of the pathogenesis and prevention measures of walnut anthracnose, and provide reference for the healthy development of walnut industry in China.