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http://dx.doi.org/10.5423/RPD.2008.14.2.122

Stem Rot of English Ivy Caused by Phytophthora nicotianae  

Kim, Hyung-Moo (College of Agriculture and Life Science, Chonbuk National University)
Jin, Kyo-Hoon (College of Agriculture and Life Science, Chonbuk National University)
Ko, Jung-Ae (College of Agriculture and Life Science, Chonbuk National University)
Publication Information
Research in Plant Disease / v.14, no.2, 2008 , pp. 122-126 More about this Journal
Abstract
A stem and leaf rot disease of English ivy(Hedera helix) was found in the flower market, Jeonju, Chonbuk province, Korea in July 2007. A Phytophthora species was isolated from the diseased part of the plant. Based on the mycological properties and pathogenesis the isolate was identified as Phytophthora nicotianae. The fungus produce ovoid sporangium which was ovoid to spherical which is noncaducous, papillate and averaged $35.4{\times}25.2{\mu}m$ in dimension. Chlamydospores were abundantly produced on agar media and sized about 28.5 ${\mu}m$ in diameter. The fungus was heterothallic and A1 mating type. Oospores were measured 23.3 ${\mu}m$ in size. Optimum temperature for growth of the fungus was 25 to $30^{\circ}C$. Up to our knowledge, this is the first report demonstrating the stem rot on English ivy caused by P. nicotianae in Korea.
Keywords
English ivy; Hedera helix; Phytophthora nicotianae; Stem rot;
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Times Cited By KSCI : 4  (Citation Analysis)
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1 Han, S. H. and Kim, S. H. 2006. A study for improving in greening system and method to revitalize wall-planting. J. Korean Rev. Res. & Reveg. Tech. 9: 59-71
2 지형진, 조원대, 최용철. 1998. 국내산 야채쥬스의 역병균 영양생장 및 생식 생장용 배양기 이용. 한국식물병리학회 14: 299-302
3 Song, J. E., Han, S. W., Kim, Y. S. and Sohn, J. Y. 2005. The effect of phytofiltration system on the improvement of indoor environment. Architectural Institute of Korea 25: 239-242
4 김형무, 진교훈, 고정애. 2007. Phytophthora cinnamomi에 의한 아이비줄기썩음병. 식물병연구 13: 207-210   과학기술학회마을   DOI
5 이승돈, 이정희, 한경숙, 서상태, 김용기, 허성기, 나동수. 2007. Xanthomonas hortorum pv. hererae에 의한 헤데라 세균성점무늬병. 식물병연구 13: 61-65   과학기술학회마을   DOI
6 한국식물병리학회. 2004. 한국식물병목록. 제4판. 한국식물병리학회. 779 pp
7 지형진. 1998. Phytophthora속의 특성 및 분류. 식물병과 농업 1: 79-89
8 Erwin, D. C. and Ribeiro, O. K. 1996. Phytophthora diseases worldwide. APS Press, St. Paul, Minnesota, USA. 562 pp
9 Kim, W. G., Hong, S. K. and Cho, W. D. 2001. Occurrence of anthracnose on English ivy caused by Colletotrichum trichellum. Mycobiology 29: 107-109   과학기술학회마을   DOI
10 지형진, 조원대, 김충회. 2000. 한국의 식물 역병. 농촌진흥청 농업과학기술원. 94 pp
11 Mullen, J. and Hagan, H. 1999. Diseases of English ivy. Alabama A&M University and Auburn University. ANR-1148