Control of Bacterial Wilt of Tomato using Copper Hydroxide

코퍼 하이드록사이드를 이용한 토마토 풋마름병 방제

  • Han, You-Kyoung (Horticultural & Herbal Crop Environment Division, National Institute of Horticultural & Herbal Science, RDA) ;
  • Han, Kyung-Sook (Horticultural & Herbal Crop Environment Division, National Institute of Horticultural & Herbal Science, RDA) ;
  • Lee, Seong-Chan (Horticultural & Herbal Crop Environment Division, National Institute of Horticultural & Herbal Science, RDA) ;
  • Kim, Su (Horticultural & Herbal Crop Environment Division, National Institute of Horticultural & Herbal Science, RDA)
  • 한유경 (국립원예특작과학원 원예특작환경과) ;
  • 한경숙 (국립원예특작과학원 원예특작환경과) ;
  • 이성찬 (국립원예특작과학원 원예특작환경과) ;
  • 김수 (국립원예특작과학원 원예특작환경과)
  • Received : 2011.08.25
  • Accepted : 2011.09.14
  • Published : 2011.09.30

Abstract

Bacterial wilt, caused by Ralstonia, solanacearum, is a very destructive disease to tomato plants (Solanum lycopersicum) in Korea. This study was undertaken to find out the growth inhibitory effect bactericides on bacterial wilt pathogen of streptomycin, oxytetracyclin streptomycin sulfate WP and significantly suppressed the growth of bacterial wilt pathogen. Copper hydroxide WP showed control value of 62.5%. Therefore, it is concluded that the bactericide used in this study showed strong inhibitory effect to tomato bacterial wilt and they can be recommend to control the disease. And also, Copper hydroxide WP may be effective for control of bacterial wilt of tomato in conventional culture, farming without agricultural and organic farming.

국내에서 Ralstonia solanacearum에 의한 풋마름병은 토마토 재배에 심각한 피해를 주고 있다. R. solanacearum에 의한 풋마름병을 방제하기 위한 약제를 선발하기 위하여 5종 항생제를 이용하여 균에 대한 생장 억제 효과와 포장에서의 토마토 풋마름병 방제효과를 조사하였다 R. solanacearum에 대한 생장억제효과를 조사한 결과, streptomycin 수화제, oxytetracyclin streptomycin sulfate 수화제, oxolinic acid 수화제는 병원균에 대한 생육억제 효과가 우수하였다. 포장에서 토마토 풋마름병에 대한 방제효과 시험을 실시한 결과, copper hydroxide 수화제가 62.5%의 가장 높은 방제효과를 나타내었다. Copper hydroxide 수화제는 친환경유기농자재에 등록된 약제로서 관행 재배뿐만 아니라 토마토 친환경 재배시에도 풋마름병 방제에 사용할 수 있을 것이다.

Keywords

References

  1. Ciampi-Panno, L., C. Fernandez, P. Bustamante, N. Andrade, S. Ojeda and A. Conteras (1989) Biological control of bacterial wilt of potatoes caused by Pseudomonas solanacearum. Am. Potato. J. 66:315-332. https://doi.org/10.1007/BF02854019
  2. Hayward, A. C. (1991) Biology and epidemiology of bacterial wilt caused by Pseudomonas solanacearum. Annu. Rev. Phytopathol. 29:65-87. https://doi.org/10.1146/annurev.py.29.090191.000433
  3. He, L. Y., L. Sequeira and A. Kelman (1983) Characteristics of strains of Pseudomonas solanacearum. Plant Dis. 67:1357-1361. https://doi.org/10.1094/PD-67-1357
  4. Jeong, Y., J. Kim, Y. Kang, S. Lee and I. Hwang (2007) Genetic diversity and distribution of Korean isolates of Ralstonia solanacearum. Plant Dis. 91:1277-1287. https://doi.org/10.1094/PDIS-91-10-1277
  5. Kelman, A. (1954) The relationship of pathogenicity in Pseudomonas solanacearum to colony appearance on a tetrazolium medium. Phytopathology 44:693-695.
  6. Kim, H., J. S. Moon, Y. J. Hong, M. S. Kim and H. M. Cho (2005) Bacterial wilt resistance in the progenies of the fusion hybrids between haploid of potato and Solanum commersonii. Amer. J. Potato Res. 82:129-137. https://doi.org/10.1007/BF02853650
  7. Norman, D. J., J. Chen, J. M. F. Yuen, A. Mangravita-Novo, D. Byrne and L. Walsh (2006) Control of bacterial wilt of geranium with phosphorous acid. Plant Dis. 90:798-802. https://doi.org/10.1094/PD-90-0798
  8. Pradhanang, P. M., M. T. Momol, S. M. Olson and J. B. Jones (2003) Effects of plant essential oils on Ralstonia solanacearum population density and bacterial wilt incidence in tomato. Plant Dis. 87:423-427. https://doi.org/10.1094/PDIS.2003.87.4.423
  9. Pradhanang, P. M., P. Ji, M. T. Momol, S. M. Olson, J. L. Mayfield and J. B. Jones (2005) Application of acibenzolar-S-methyl enhances host resistance in tomato against Ralstonia solanacearum. Plant Dis. 89:989-993. https://doi.org/10.1094/PD-89-0989
  10. 농촌진흥청. (2000) 채소병해충 진단과 방제. 72p.
  11. 윤건식, 박상용, 강효중, 이기열, 차재순. (2004) 충북지역 토마토 시설재배지의 풋마름병균(Ralstonia solanacearum) 오염도 및 분리균주의 특성. 식물병연구10(1):58-62.
  12. 조지홍, 원홍식, 조광수, 안원경, 박영은, 김점순, 김현준, 조현묵. (2009) 감자 풋마름병 저항성 유전자원 선발 및 RAPD를 이용한 유전적 다양성 분석. 원예과학기술지 27:441-447.
  13. 한국작물보호협회. (2011) 농약사용지침서. 258p.
  14. 中田覺五郞 1928.