Research in Plant Disease (식물병연구)

The Korean Society of Plant Pathology (한국식물병리학회)
권호 표지
DOI QR코드

DOI QR Code

Influence of Soil Flooding on Control of Pink Root Disease in Onion Crop

양파 연작지의 분홍색뿌리썩음병 방제를 위한 담수처리 효과

  • Moon, Jin-Seong (Onion Research Institute, Gyeongnam Agricultural Research and Extension Services) ;
  • Lee, Jong-Tae (Onion Research Institute, Gyeongnam Agricultural Research and Extension Services) ;
  • Ha, In-Jong (Onion Research Institute, Gyeongnam Agricultural Research and Extension Services) ;
  • Whang, Seon-Gyeong (Onion Research Institute, Gyeongnam Agricultural Research and Extension Services) ;
  • Song, Wan-Doo (Onion Research Institute, Gyeongnam Agricultural Research and Extension Services) ;
  • Cheon, Mi-Geon (Gyeongnam Agricultural Research and Extension Services) ;
  • Lee, Chan-Jung (Division of Applied Microbiology, National Institute of Agricultural Science and Technology)
  • 문진성 (경남농업기술원 양파연구소) ;
  • 이종태 (경남농업기술원 양파연구소) ;
  • 하인종 (경남농업기술원 양파연구소) ;
  • 황선경 (경남농업기술원 양파연구소) ;
  • 송원두 (경남농업기술원 양파연구소) ;
  • 천미건 (경남농업기술원) ;
  • 이찬중 (농업과학기술원 응용미생물과)
  • Published : 2007.08.01
Download PDF
⟨ Previous Next ⟩

Abstract

Pink root disease of onion, a known worldwide constraint upon onion production, significantly reduces crop levels in the main Korea cultivation area. In order to examine the effect of flooding on incidence of pink root disease caused by Pyrenochaeta terrestris and on onion growth and on populations of soil fungi, field experiments were conducted during two seasons, 2003/04 and 2004/05 at Onion Research Institute. Populations of soil fungi from fields were assayed on selective media. Flooding treatment was effective in reducing populations of P. terrestris, Pythium spp., and Rhizoctonia sp. in soil; fungal populations in soils flooded for 90 days were reduced to 1/2 to 1/3 of those in non-flooded soils. In nursery bed, protective activities of soils flooded for over 60 days were 93.5 to 99.2% and their pink root incidences were less than 5%, which were 1/11 to 1/18 of that in control. Increased yield of onion bulbs was associated with control of soil borne pathogenic fungi by flooding treatments. As flooding period was prolonged, bulb grade showed the tendency to increase. Soil flooding for over 60 days resulted in effective disease control, facilitated accurate planning of plant population in the field, extension of the growing-season and consequently higher yields of better quality.

양파 연작지 토양의 담수기간에 따른 분홍색뿌리썩음병의 방제효과, 양파의 생육 및 수량을 조사한 결과 토양병원균의 밀도변화는 담수기간이 길수록 균밀도의 감소효과가 뚜렷하여 처리 후 90일에는 무담수에 비해 $1/2{\sim}1/3$ 수준으로 감소하였지만 양파 재배후 균밀도는 담수직후 보다는 전반적으로 증가하는 경향을 보였다. 양파 육묘상 담수처리에 의한 분홍색뿌리썩음병의 방제효과는 담수 60일 이상 처리에서 $93.5{\sim}99.2%$였고, 뿌리이병율도 무담수에 비해 $1/11{\sim}1/18$ 수준으로 크게 감소하였다. 양파 재배포장에서의 발병율 또한 담수 60일 이상 처리에서 5% 미만으로 크게 감소하였다. 양파의 구중과 상품수량은 무담수에 비해 담수처리에서 증가되었으며, 담수기간이 길어질수록 대구의 비율이 늘어나는 경향을 보였다. 이와 같이 양파 분홍색뿌리썩음병이 심하게 발생하고 있는 연작지에 양파를 정식하기 전에 담수처리를 할 경우, 적어도 2년간, 60일 이상 담수처리를 하였을 때 효과적으로 분홍색뿌리썩음병균의 밀도와 병발생을 경감시킬 수 있으며, 정상적인 양파 육묘 및 생육에 의한 구비대로 수량 증수효과가 클 것으로 판단된다.

Keywords

References

  1. Davis, G. N. and Henderson, W. J. 1937. The interrelation of the pathogenicity of a Phoma and a Fusarium on onions. Phytopathology 27: 763-772
  2. Fly, W. E. 1982. Physical and chemical techniques to suppress initial disease. In: Principles of Plant Disease Management, pp. 151-174. Academic Press, New York
  3. Gorenz, A. M., Walker, J. C. and Larson, R. H. 1948. Morphology and taxonomy of the onion pink root fungus. Phytopathology 38: 831-840
  4. Hansen, H. N. 1929. Etiology of the pink-root disease of onions. Phytopathology 19: 691-704
  5. Henis, Y., Ghaffar, A., Baker, R. and Gillespie, S. L. 1978. A new pellet soil-sampler and its use for the study of population dynamics of Rhizoctonia solani in soil. Phytopathology 68: 371-376 https://doi.org/10.1094/Phyto-68-371
  6. Jeffers, S. N. and Martin, S. B. 1986. Comparison of two media selective for Phytophthora and Pythium species. Plant Dis. 70: 1038-1043 https://doi.org/10.1094/PD-70-1038
  7. Katan, J. 1980. Solar pasteurization of soils for disease control: status and prospects. Plant Dis. 64: 450-454 https://doi.org/10.1094/PD-64-450
  8. Katan, J. 2000. Physical and cultural methods for the management of soil-borne pathogens. Crop Prot. 19: 725-731 https://doi.org/10.1016/S0261-2194(00)00096-X
  9. Katan, J., Greenberger, A., Alon, H. and Grinstein, A. 1976. Solar heating by polyethylene mulching for the control of diseases by soilborne pathogens. Phytopathology 76: 683-688
  10. Katan, J., Rotem, I., Finkel, Y. and Kaniel, J. 1980. Solar heating of the soil for the control of pink root and other soilborne diseases on onions. Phytoparasitica 8: 39-50 https://doi.org/10.1007/BF02986234
  11. Kim, Y. K., Lee, S. B., Shim, H. S., Lee, C. J. and Kim, H. D. 2003. Pink Root of Onion Caused by Pyrenochaeta terrestris (syn. Phoma terrestris). Plant Pathol. J. 19(4): 195-199 https://doi.org/10.5423/PPJ.2003.19.4.195
  12. Kreutzer, W. A. 1941. Host-parasite relationships in pink root of Allium cepa: II. The action of Phoma terrestris on Allium cepa and other hosts. Phytopathology 31: 907-915
  13. Lee, C. J., Kim, H. D., Choung, E. H., Suh, J. K., Park, C. W. and Ha, Y. L. 2000. Reduction effect of carcinogen-induced mouse epi-dermal and forestomach carcinogenesis by the extract of onion wastes. J. Kor. Soc. Food Sci. Nutr. 29: 525-530
  14. Ma, S. J. 2000. Inhibitory effect of onion seasoning on angiotensin converting enzyme. J. Kor. Soc. Food Sci. Nutr. 29: 395-400
  15. Mitchell, R. and Alexander, M. 1962. Microbiological changes in flooded soils. Soil Science 93: 413-419 https://doi.org/10.1097/00010694-196206000-00008
  16. Muller, P. J. 1987. Control of soil-borne diseases, nematodes and weeds in ornamental bulb cultivation by flooding. Acta Botanica Neerlandica 36: 111
  17. Papavizas, G. G. 1967. Evaluation of various media and antimicrobial agents for isolation of Fusarium from soil. Phytopathology 57: 848-852
  18. Park, K. J., Byen, J. S., Lee, I. H. and Park, H. S. 2001. Influence of soil flooding with organic matters amendment at various temperatures on changes of microbial populations in ginseng-replanting field soils. Res. Plant Dis. 7: 25-30
  19. Park, K. J., Yun, H. Y. and Seung, H. O. 1997. Population bariations of Cylindrocarpon destructans causing root rot of ginseng and soil microbes on the soil with various moisture contents. Kor. J. Plant Pathol. 13: 100-104
  20. Rabinowich, H. K., Katan, J. and Rotem, I. 1981. The response of onions to solar heating, agricultural practices and pink?root disease. Scientia Horticulturae 15: 331-340 https://doi.org/10.1016/0304-4238(81)90087-X
  21. Rho, S. R. and Han, J. H. 2000. Cytotoxicity of garlic and onion methanol extract on human lung cancer cell lines. J. Kor. Soc. Food Sci. Nutr. 29: 870-874
  22. Sheo, H. J. 1999. The antibacterial action of garlic, onion, ginger and red pepper juice. J. Kor. Soc. Food Sci. Nutr. 28:94-99
  23. Stover, R. H. 1979. Flooding of soil for disease control. In: Soil Disinfestation, ed. By D. Mulder, pp. 19-28. Elsevier, Amsterdam
  24. Strandberg, J. O. 1987. The effect of flooding on plant pathogen populations. In: Snyder GH (ed) Agricultural Flooding of Organic Soils(pp41-55) Technical bulletin 870, University of Florida, Grainsville, USA
  25. Strobel, N. E. and Lorbeer, J. W. 1990. A novel differential medium for the quantification of Phoma terrestris in organic soils.(Abstr.) Phytopathology 80: 1008
  26. Sumner, D. R. and Bell, D. K. 1982. Root diseases of corn induced by Rhizoctonia solani and Rhizoctonia zeae. Phytopathology 72: 86-91 https://doi.org/10.1094/Phyto-72-86
  27. Taubenhaus, J. J. and Mally, F. W. 1921. Pink root disease of onions and its control in Taxas. Tes. Agr. Expt. Sta. Bul. 273
  28. Watson, R. D. 1961. Rapid identification of the onion pink root fungus. Plant Dis. Rptr. 45: 289