Characteristics of Major Diseases and Pests of Walnuts in Guangyuan City and Their Integrated Prevention and Control Techniques
In order to find out the species and harmfulness distribution of the main diseases and pests of walnut in Guangyuan area,a systematic survey was conducted from 2019 to 2022.The result showed that there were 15 kinds of major diseases and pests affecting walnut in Guangyuan area.Through investigation,the types,distribution,harmful symptoms and occurrence patterns of the main diseases and pests of walnut in Guangyuan area were identified.Targeted prevention and control methods were put forward to provide a reference for the diagnosis and control of walnut diseases and pests,as well as technical support for the healthy development of walnut industry in the city.
Guangyuanwalnutpests and diseasecontrol technology
万方数据
维普
