Plant Disease and Agriculture (식물병과 농업)

The Korean Society of Plant Pathology (한국식물병리학회)
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Phytophthora Root Rot of Ligularia fishcheri Caused by P. drechsleri

Phytophthora drechsleri에 의한 곰취 역병

  • 권순배 (강원도농업기술원 평창산채시험장) ;
  • 지형진 (농업과학기술원 식물병리과) ;
  • 방순배 (강원도농업기술원 평창산채시험장) ;
  • 이경국 (강원도농업기술원 평창산채시험장) ;
  • 홍정기 (강원도농업기술원)
  • Published : 1999.04.01
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Abstract

Cultivation of a native wild vegetable, Ligularia fischeri, is hampered by Phytophthora sp. Infected plants showed wilt and eventual death due to rots on the root and basal portion. Eight isolates collected were all identified as P. drechsleri based on their mycological characteristics. The fungi showed relatively strong pathogenicity to L. Fischeri, mild to Aster scaber and Codonoposis lanceolata, and none to Circium setidens and Pimpinella brachycarpa. This is the first report of Phytophthora root rot on wild vegetables in Korea.

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