Identification of Bipolaris, Drechslera, and Exserohilum Isolated from Gramineous Hosts in Korea

화본과식물에서 분리한 Bipolaris, Drechslera, Exserohilum의 동정

  • Yi, Jeong-Hye (Department of Environmental Horticulture, The University of Seoul) ;
  • Kim, Jin-Won (Department of Environmental Horticulture, The University of Seoul) ;
  • Lee, Du-Hyung (Department of Environmental Horticulture, The University of Seoul)
  • 이정혜 (서울시립대학교 환경원예학과) ;
  • 김진원 (서울시립대학교 환경원예학과) ;
  • 이두형 (서울시립대학교 환경원예학과)
  • Published : 2001.10.30

Abstract

Nine species of Bipolaris, two species of Drechslera and two species of Exserohilum were identified from 66 isolates collected from leaf spots and leaf blights on gramineous hosts of field crops, grass pasture plants, turfgrasses and wild weeds in Korea in 1998. They included B. bicolor, B. coicis, B. cynodontis, B. maydis, B. oryzae, B. panici-miliacei, B. setariae, B. sorghicola, B. sorokiniana, D. dictyoides, D. graminea, E. oryzicola and E. turcicum. Of these, B. bicolor, B. sorghicola, D. dictyoides, and E. oryzicola were recorded for the first time in Korea.

1998년 화본과 작물, 목초, 잔디 및 야생잡초의 잎점무늬와 잎마름 증상으로부터 분리한 66균주에서 Bipolaris 9종, Drechslera 2종 및 Exserohilum 2종을 동정하였다. 동정결과 Bipolaris bicolor, B. coicis, B. cynodontis, B. maydis, B. oryzae, B. panici-miliacei, B. setarial, B. sorghicola, B. sorokiniana, Drechslera dictyoides, D. graminea, Exserohilum oryzicola 및 F. turicum이 분리되었다. 분생포자와 분생자경의 균학적 특징은 자연적 기질과 물한천배지에서 관찰하였다. 그 중에서 B. bicolor, B. sorghicola, D. dictyoides 및 E. oryzicola 4종과 기주식물 12종을 국내에서 처음 보고한다.

Keywords

References

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