Research in Plant Disease 2012;18(3):255-258.
Published online September 30, 2012.
Pseudocercospora fuligena에 의한 토마토 검은잎곰팡이병
이문행 ( Mun Haeng Lee ) , 이석수 ( Suk Soo Lee ) , 김홍기 ( Hong Gi Kim ) , 이윤수 ( Youn Su Lee ) , 이지혜 ( Ji Hye Lee ) , 유승헌 ( Seung Hun Yu )
 
Black Leaf Mold of Tomato Caused by Pseudocercospora fuligena in Korea
Mun Haeng Lee, Suk Soo Lee, Hong Gi Kim1, Youn Su Lee2, Ji Hye Lee1 and Seung Hun Yu1*
Buyeo Tomato Experiment Station, Chungnam Agricultural Research and Extension Services, Buyeo 323-814, Korea
1Department of Applied Biology, Chungnam National University, Daejeon 305-764, Korea
2Department of Applied Plant Sciences, Kangwon National University, Chuncheon 200-701, Korea
Received: June 04, 2012   Revised: June 18, 2012   Accepted: June 21, 2012
Abstract
In September 2011, black leaf mold caused by Pseudocercospora fuligena occurred on tomato plants growing in protected cultivation conditions in Boryong and Buyeo, Chungnam Province, Korea. Symptoms of the disease initially appeared as foliar chlorotic spots on upper leaf surfaces, turned light brown and then black on lower leaf surfaces as the fungus sporulates profusely. The causal fungus was isolated from the diseased plants and identified as P. fuligena based on morphological characteristics. Pathogenicity of the fungus was proved by artificial inoculation in the green house. This is the first report of the occurrence of black leaf mold of tomato caused by P. fuligena in Korea.
Key Words: Black Leaf mold, Identification, Pseudocercospora fuligena, Tomato


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