病害の部
アシタバ黒枯病 (新称) および葉腐病 (病原追加) の発生
2012 年 2012 巻 59 号 p. 27-29
詳細
2012 年 2012 巻 59 号 p. 27-29
Phoma blight and leaf blight of Angelica keiskei occurred in Tokyo. The causal fungi isolated from the diseased plants were identified as Phoma sp. and Rhizoctonia solani AG-2-2 IIIB, respectively. Inoculation tests confirmed that these fungi were the causal agents of the diseases. This is the first report of phoma blight on A. keiskei in Japan and R. solani AG-2-2 IIIB is a new anastomosis group for the pathogen of leaf blight.
