DOI QR코드

DOI QR Code

Detection of Fungi Associated with Rice Ear Blight from Rice Seeds in Korea

벼 이삭마름병에 관여하는 진균의 검출

  • Shim Hong-Sik (Plant Pathology Division, National Institute of Agricultural Science and Technology, RDA) ;
  • Hong Sung-Gi (Plant Pathology Division, National Institute of Agricultural Science and Technology, RDA) ;
  • Hong Sung-Jun (Plant Environment Division, Yeongnam Agricultural Research Institute, NICS, RDA) ;
  • Kim Yong-Ki (Plant Pathology Division, National Institute of Agricultural Science and Technology, RDA) ;
  • Ye Wan-hae (Plant Pathology Division, National Institute of Agricultural Science and Technology, RDA) ;
  • Sung Jae-Mo (Division of Biological Environment, Kangwon National University)
  • 심홍식 (농업과학기술원 식물병리과) ;
  • 홍성기 (농업과학기술원 식물병리과) ;
  • 홍성준 (영남농업연구소 식물환경과) ;
  • 김용기 (농업과학기술원 식물병리과) ;
  • 예완해 (농업과학기술원 식물병리과) ;
  • 성재모 (강원대학교 농생물학과)
  • Published : 2005.12.01

Abstract

In order to detect casual agents associated with ear blight of rice, seed samples of 'Ilmi-byeo' and 'Daesan-byeo', susceptible cultivars were collected from 28 regions on a nationwide scale. Finally 23 fungi including Bipolaris oryzae($10.3\%$), Alternaria alternata ($10.2\%$), Cladosporium sp. ($7.5\%$), Nigrospora oryzae($5.2\%$) and Phoma sorghina ($6.3\%$) from seeds of 'Ilmi-byeo', and 13 fungi including N. oryzae ($15.1\%$), A. alternata ($9.6\%$) and Curvularia lunata ($2.2\%$) from seeds of 'Daesan-byeo' were detected. In case of discolored seeds caused by rice ear blight, B. oryzae($15.5\%$), A. alternata ($5.5\%$), Fusarium graminearum ($8.0\%$), N. oryzae($5.2\%$) and P. sorghina ($4.5\%$) were detected even from the hulled rice of Ilmi-byeo.

벼 이삭마름병에 관여하는 진균의 종류로 일미벼에서는 Altemaria alternate($10.2\%$), A. padwickii($5.2\%$), Bipolaris oryzae($10.3\%$), Nigrospora oryzae($5.2\%$), Phoma sorghina ($6.3\%$) 등이 우점 하였으며,총 23종의 진균이 검출되었다. 대산벼에서는 A. alternate($9.6\%$), Cladosporium sp. ($7.5\%$), Curvularia lunate($2.2\%$), N. oryzae($15.1\%$) 등이 우점 하였으며, 총 13종의 진균이 검출되었다. 또한 이삭마름병으로 벼알이 심하게 오염된 경우에는 일미벼 현미에서도 B. oryzae($15.5\%$), A. alternate($5.5\%$), Fusarium graminearum($8.0\%$), N. oryzae($5.2\%$), P. sorghina($4.5\%$) 등이 높은 비율로 감염되어 있었다.

Keywords

References

  1. Amin, K. S., Sharma, B. D. and Das, C. R. 1974. Occurrence in India of sheath rot of rice caused by Acrocylidium. Plant Dis. Reptr. 58: 358-360
  2. Cofelice, G, Conca, G, Infantino, A., Riccioni, L., Porta-Puglia, A. and Russo, S. 2002. Observations on paddy mycoflora and discoloration of rice kernels. Informatore Fitopatologico (Italy) 52: 58-63
  3. Imolehin, E. D. 1983. Rice seed borne fungi and their effect on seed germination. Plant Dis. 67: 1334-1336 https://doi.org/10.1094/PD-67-1334
  4. Kang, C. S. and Kim, C. K. 1972. Studies on the fungi associated with ear blight of rice. Korean J. Pl. Prot. 11: 101-107
  5. Khan, S. A. J., Jalaluddin, M. and Ghaffar, A. 1997. Detection of Alternaria padwickii the case of stack burn diseases of rice. Pakistan J. Bot. 29: 359-361
  6. 권진숙, 박종성, 유승헌. 1985. 벼 이삭마름병해에 관여하는 균류의 검출과 검출된 균류가 종자 변색 및 수량에 미치는 영향. 충남대 농업기술연구보고 12: 199-203
  7. 한국식물병리학회. 2004. 한국식물병명목록 제4판. pp. 26-32
  8. Mew. T. W. and Gonzales P. 2002. A Handbook of Rice Seedborne Fungi. International Rice Research Institute. 83 pp
  9. Nasu, H. 2004. Seed transmission of sheath rot fungus of rice and its infection site. Jpn. J. Phytopatol. 70: 18-21 https://doi.org/10.3186/jjphytopath.70.18
  10. Nasu, H. 2004. Occurrence of discolored rice grain by sheath rot fungus, Sarocladium oryzae. Jpn. J. Phytopatol. 70: 106-114 https://doi.org/10.3186/jjphytopath.70.106
  11. Ngala, G N. 1983. Sarocladium attenuatum as one of the causes of rice grain spoting in Nigeria. Plant Pathology 32: 289-293 https://doi.org/10.1111/j.1365-3059.1983.tb02836.x
  12. Pucci, N., Di Giambattista, G, Infantino, A., Porta Puglia, A. and Russo, S. 1999. Alternaria padwickii on rice in Italy. Sementi Elette (Italy) 45: 29-31
  13. 佐藤徹, 西澤正洋. 1969. 九州おけるイネ變色穗からの分離菌に ついて. 日植病報 35: 100
  14. Shim, H. S., Kim, Y K., Hong, S. J., Han, S. S. and Sung, J. M. 2003. Assessments of yield and quality of rice affected by rice panicle blast. Res. Plant Dis. 9: 183-188 https://doi.org/10.5423/RPD.2003.9.4.183
  15. Suzuki, H. and Yamaguchi, T. 1972. Causal fungi of rice ear blighting and the factors of its occurrence. Bull. Hokuriku Agric. Exp. Sta. 14: 63-90

Cited by

  1. Survey on Contamination of Fusarium Mycotoxins in 2011-harvested Rice and Its By-products from Rice Processing Complexes in Korea vol.19, pp.4, 2013, https://doi.org/10.5423/RPD.2013.19.4.259
  2. Specific and Sensitive Detection of Phoma glomerata Using PCR Techniques vol.41, pp.1, 2013, https://doi.org/10.4489/KJM.2013.41.1.52