Korean Journal Plant Pathology (한국식물병리학회지)
- Volume 3 Issue 3
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- Pages.174-179
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- 1987
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- 0256-8608(pISSN)
Regional and Annual Fluctuation of Races of Pyricularia oryzae During 1978-1985 in Korea
한국의 벼 도열병균 레이스의 지역 및 연차적(1978-1985) 변동
- Ryu J. D. (Department of Plant Pathology, Agricultural Sciences Institute, Rural Development Administration) ;
- Yeh W. H. (Department of Plant Pathology, Agricultural Sciences Institute, Rural Development Administration) ;
- Han S. S. (Department of Plant Pathology, Agricultural Sciences Institute, Rural Development Administration) ;
- Lee Y. H. (Department of Plant Pathology, Agricultural Sciences Institute, Rural Development Administration) ;
- Lee E. J. (Department of Plant Pathology, Agricultural Sciences Institute, Rural Development Administration)
- 유재당 (농촌진흥청 농업기술연구소 병리과) ;
- 예완해 (농촌진흥청 농업기술연구소 병리과) ;
- 한성숙 (농촌진흥청 농업기술연구소 병리과) ;
- 이영희 (농촌진흥청 농업기술연구소 병리과) ;
- 이은종 (농촌진흥청 농업기술연구소 병리과)
- Published : 1987.09.01
Abstract
Four thousand eight hundred and eighty five isolates of Pyricularia oryzae were obtained from the diseased rice specimens collected from various areas of Korea for race identification during 1978 - 1985. A total of 15 races inculding 6 races pathogenic to Tongil lines, 2 T-races, 5 C-races and 2 N-races was identified using a old Japanese differential set during 1978-1980. Since 1981, number of races identified by a Korean differential set was 18 races which were composed of 11 KI-races pathogenic to either Tongil lines or Japonica cultivars and 8 KJ-races pathogenic to only Japonica cultivars. The prevalent race was
1978년부터 1985년까지 8년간 전국에서 수집 분리한 도열병균 4,885균주를 공시하여 레이스를 판별하였다.