한국식물병리학회지 (Korean Journal Plant Pathology)
- 제14권4호
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- Pages.303-307
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- 1998
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- 0256-8608(pISSN)
우리나라 감귤 더뎅이병균의 형태적 특성과 병원형
Morphological Characteristics and Pathotype of Sphaceloma fawcettii Causing Citrus Scab in Korea.
초록
Citrus scab caused warty and scabby lesions on the surface of leaves, twigs and fruits of Satsuma mandarin. Warty lesions were mainly developed before July but scabby ones were developed during summer season in Cheju island, Korea. The casual organism of scab was morphologically identified as Sphaceloma fawcettii and was thought to be Tryon's pathotype of Elsinoe fawcettii, because it was pathogenic on rough lemon and Cleopatra mandarin but non-pathogenic on sour orange, grapefruit and sweet orange among the 5 differential hosts of E. fawcettii.