한국식물병리학회지 (Korean Journal Plant Pathology)
- 제11권4호
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- Pages.383-385
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- 1995
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- 0256-8608(pISSN)
차나무의 병해 II. Sphaceloma theae에 의한 차 흰별무늬병
Diseases of Tea Trees II. White Scab of Tea Tree Caused by Sphaceloma theae
초록
Occurrence of white scab of tea (CAmellia sinensis) showing numerous, small, circular, reddish or yellowish brown spots on young tea leaves was observed at a tea plantation of Boseung, Chonnam, from May to June in 1992-1994. At the late growth stages, the center of the spot became light gray. The causal fungus of the white scab was identified as Sphaceloma theae Kurosawa. Symptoms were produced 5∼6 days after inoculation by the artificial inoculation of s. theae conidia, which was similar to those on naturally infected leaves.