• 한국식물병리학회지
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• 제11권1호
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• pp.90-93
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• 1995

Leaf blotch of Welsh onion was observed at a farmer's field at Kangnung in July 1990. Further collection o the diseased materials was made in 1993 and 1994. The symptom initially appeared as discolored spot and later yellowish blotch with the long axis parallel to the leaf veins, which turned to sooty colored concentric lesion due to heavy production of conidiophores and conidia. Cladosporium allii-cepae (Ranojevic) M. B. Ellis was repeatedly isolated from the leaf lesions. Healthy Welsh onion inoculated with conidial suspension of the fungus produced the typical symptom 10 days after inoculation. Koch's postulates were fulfilled by reisolation of the fungus. This is the first report of a Cladosporium leaf blotch of Welsh onion in Korea.

• 한국균학회지
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• 제23권2호통권73호
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• pp.139-143
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• 1995

산마늘에서 분리한 Cladosporium sp.는 Allium속(屬) 식물에서 보고된 C. allii나 C. allii-cepae와는 연쇄상의 다격벽(多隔壁) 분생포자(分生胞子)와 무격벽(無隔壁) 분생자경(分生子梗)을 형성하는 점에서 구별된다. 이 균은 기타 다른 기질(基質)에서 보고된 Cladosporium spp.와 비슷한 점이 없다. 따라서 이 균은 신종(新種)으로 판단되며, Cladosporium alliicola H.D. Shin & U. Braun으로 명명(命名)한다.