한국균학회지 (The Korean Journal of Mycology)
- 제10권4호
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- Pages.177-180
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- 1982
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- 0253-651X(pISSN)
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- 2383-5249(eISSN)
Gaeumannomyces graminis var. tritici에 의한 벼 엽초(葉?) 썩음병
Sheath Rot Dieseases of Rice Seedling Caused by Gaeumannomyces graminis var. tritici in Korea
- Sung, Jae-Mo (Institute of Agricultural Sciences) ;
- Lee, Seung-Chan (Institute of Agricultural Sciences) ;
- Park, Jong-Seong (College of Agriculture, Chungnam National University)
- 발행 : 1982.12.30
초록
Gaeumannomyces graminis var. tritici was first isolated from rice in 1981. Sheath rot of rice seedling in box culture for machine transplanting was produced by artificial inoculation of the causal organism. Especially sheath rot was developed from crown to leaf sheath above water level. Perithecia were usually formed in dead leaf sheaths and in PDA culture. They were black, globose, and immersed with obliquely erumpent neck. Asci were unitunicate with an apical ring and contained 8 spores. Ascospores were hyline, slender,
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