Pathogen identification of kiwifruit diseases in Jiangshan City,Zhejiang Province
In order to clarify the occurrence of diseases in kiwifruit production areas across Jiangshan City,and to develop targeted prevention and control strategies,Wuhan Botanical Garden of the Chinese Academy of Sciences,in conjunction with the Specialty Plantation Technology Promotion Centre of Jiangshan City,conducted a two-year diseases survey of eight representative orchards in seven town of Jiangshan City in 2018 and 2019.Through isolation and purification of pathogens and molecular identification of pathogens,it was found that the main diseases in Jiangshan City were bacterial canker disease in spring,and fungal soft rot,anthracnose,black spot,grey spot,and brown spot diseases in summer and autumn/winter.The results provide a theoretical basis for the integrated disease control in the region.