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在昆明温泉新发现的一种云南油杉枝锈病（Ｐｅｒｉｄｅｒｍｉｕｍｋｅｔｅｌｅｅｒｉａｅ－ｅｖｅｌｖｎｉａｎａｅＺｈｏｕｅｔＣｈｅｎ），为国内外首次报道的新病害。从病害症状及病原菌的形态特点、超微结构、核染色结果等方面与昆明被包锈（ＰｅｒｉｄｅｒｍｉｕｍｋｕｎｍｉｎｇｅｎｓｅＪｅｎ）所引起的云南油杉枝干锈病作了比较。
A newly discovered Peridermium keteleeriae-evelvnianae Zhouetchen in Kunming Hot Springs is the first new disease reported in China and abroad. Morphological characteristics, ultrastructure and nuclear staining of disease symptoms and pathogenic bacteria were compared with those of dry rust of Y. oleracea in Kunming caused by Peridermium kunmingenseJen.