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http://dx.doi.org/10.5423/RPD.2007.13.3.211

Occurrence of Anthracnose Caused by Glomerella cingulata on Eucaly trees in Korea  

Kwon, Jin-Hyeuk (Gyeongsangnam-do Agricultural Research and Extension Services)
Jeong, Seon-Gi (Gyeongsangnam-do Agricultural Research and Extension Services)
Jee, Hyeong-Jin (National Institute of Agricultural Science and Technology, RDA)
Publication Information
Research in Plant Disease / v.13, no.3, 2007 , pp. 211-215 More about this Journal
Abstract
Since 2003, anthracnose symptoms on Eucalyptus globulus were observed in farmer's field at Jisepo, Ilwoon-myon, Geoje city, Gyeongnam province, Korea. Typical symptoms of dark brown to black spot appeared on the leaves, twigs, and stems. Infected young trees were wilted, blighted and died eventually. The pathogen isolated from the typical symptom formed gray to dark gray colony on potato dextrose agar and showed optimum growth at $30^{\circ}C$. Conidia were single celled, colorless, cylindrical with obtuse ends, and $9{\sim}22{\times}3{\sim}6{\mu}m$ in size. Appressoria were dark brown, ovate to obovate, and $6{\sim}18{\times}4{\sim}10{\mu}m$ in size. Perithecia were black and globose in shape and $76{\times}274{\mu}m$ in size. Asci were clavate to cylindrical in shape and $42{\sim}76{\times}8{\sim}12{\mu}m$ in size. Ascospores were cylindrical, fusiform, slightly curved at the center, and $10{\sim}23{\times}4{\sim}6{\mu}m$ in size. On the basis of mycological characteristics and pathogenicity test on E. globulus, the pathogen was identified as Glomerella cingulata. This is the first report of the anthracnose on E, globulus caused by G. cingulata in Korea.
Keywords
Anthracnose; Eucalyptus globulus; Glomerella cingulata;
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1 小川茂男. 1982. 最新園藝大辭典 第4卷. 誠文堂新光社. 東京. 日本. 292 pp
2 下中弘. 1989. 世界有用植物辭典. 平凡社. 東京. 日本. 1499 pp
3 양성일, 김경희, 여운홍. 1995. 한국수목병명목록집. 임업연구원. 193 pp
4 宇田川俊一, 椿啓介, 堀江義一, 三浦宏一郞, 箕浦久兵衛, 山崎幹夫, 橫山龍夫,渡辺昌平. 1978. 菌類圖鑑(上). 講談社. 780 pp
5 日本植物病理學會 2000. 日本植物病名目錄. 日本植物防疫協會. 857 pp
6 Mordue, J. E. M. 1971. CMI descriptions of pathogenic fungi and bacteria. No. 315. Commonwealth Mycological Institute, Kew, Surrey, England
7 小林亨夫, 勝本謙, 我孫子和雄, 阿部恭久, 柿島眞. 1992. 植物病 原菌類圖說. 全國農村敎育協會. 685 pp
8 한국식물병리학회. 2004. 한국식물병명목록. 제4판.779 pp
9 Sutton, B. C. 1980. the Coelomycetes. Commonwealth Mycological Institute, Kew, Surrey, Egland. 696 pp
10 岸國平. 1998. 日本植物病害大事典. 全國農村敎育協會. 東京. 日本. 1276 pp