Isolation and identification of the pathogen causing leaf spot on Cunninghamia lanceolata in northeast Yunnan

doi:10.14088/j.cnki.issn0439-8114.2024.12.010

Abstract

Abstract: The pathogen of Cunninghamia lanceolata leaf spot was identified through morphology and ITS sequencing analysis. The results showed that the morphological characteristics and molecular identification of the leaf spot pathogen were similar to Phragmocamarosporium platani, and it was preliminarily identified as Phragmocamarosporium aff. platani. This study was the first report of the Phragmocamarosporium causing damage to Cunninghamia lanceolata.

Key words: Cunninghamia lanceolata, leaf spot, Phragmocamarosporium, northeast Yunnan

CLC Number:

S436.8

LIU Ping, LING Xiao-fei, YAN Qing-hua, ZHU Hui-qin, HU Xing-yong, TIAN Mao-xun. Isolation and identification of the pathogen causing leaf spot on Cunninghamia lanceolata in northeast Yunnan[J]. HUBEI AGRICULTURAL SCIENCES, 2024, 63(12): 57-61.

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