日前,中国科学院武汉植物园科研人员发现稻黑孢菌株会引起猕猴桃黑斑病及褐斑病,胶孢炭疽病菌为猕猴桃炭疽病的主要致病菌。近年,猕猴桃叶部病害的问题日益严重,常见病害包括褐斑病、灰斑病、黑斑病、炭疽病及灰霉病等,病害主要危害猕猴桃叶片、枝条和果实,严重时容易导致叶片早落,果实商品价值降低。病害流行年份,成年果园病叶率可达50%~100%,严重制约猕猴桃 Recently, scientists at the Wuhan Botanical Garden of the Chinese Academy of Sciences found that black spore isolates caused kiwifruit disease and brown spot disease, and Colletotrichum gloeosporioides was the main pathogen of anthracnose disease in kiwifruit. In recent years, the disease of kiwifruit leaves is more and more serious. The common diseases include brown spot, gray spot, black spot, anthracnose and gray mold. The diseases mainly affect the leaves, branches and fruits of kiwifruit, Fall, the value of the fruit commodity is reduced. Disease epidemic year, adult orchard disease leaf rate up to 50% to 100%, severely restricting the kiwifruit