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本文鉴定了四川观赏植物的11种病害。其中,虞美人白粉病(Erysiphe cichoracearum DC.)、细叶结缕草锈病(Puccinia zoysiaeDiet)、紫荆角斑病(Cercospora chionea Ell.et EV.)和凤仙花白绢病(Sclerotium rolfsii Sacc.)属四川省首次记录。
This article identified 11 species of ornamental plants in Sichuan Province. Among them, Erysiphe cichoracearum DC., Puccinia zoysiae Diet, Cercospora chionea Ell. Et EV. And Sclerotium rolfsii Sacc. First record in Sichuan Province.