Proceedings of the Korean Society of Plant Pathology Conference (한국식물병리학회:학술대회논문집)
- 2003.10a
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- Pages.127.3-128
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- 2003
Laf Blight of Peony caused by Phytophthora cactorum (oral)
- Kim, B.S. (Dept. of Hort., Kyungpook National Univ.) ;
- Y.S. Lim (Cheongdo Peach Exp.) ;
- Kim, J.H. (Dept. of Hort., Kyungpook National Univ.)
- Published : 2003.10.01
Abstract
A leaf blight disease was found on peony plants growing in the first author's apartment garden in May, 2003. A species of Phytophthora was isolated from the lesions. The isolate readily produced sporangia and sex organs on V8 juice agar plates. Sporangia were papillate, ovoid to subspherical and caduceus with a pedicel. Sporangia were 33.6-38.4
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