DOI QR코드

DOI QR Code

Development of an Efficient Simple Mass-Screening Method for Resistant Melon to Fusarium oxysporum f. sp. melonis

덩굴쪼김병 저항성 멜론을 위한 효율적이고 간편한 대량 검정법 개발

  • Lee, Won Jeong (Center for Eco-friendly New Materials, Korea Research Institute of Chemical Technology) ;
  • Jang, Kyoung Soo (Center for Eco-friendly New Materials, Korea Research Institute of Chemical Technology) ;
  • Choi, Yong Ho (Center for Eco-friendly New Materials, Korea Research Institute of Chemical Technology) ;
  • Kim, Heung Tae (Department of Plant Medicine, Chungbuk National University) ;
  • Kim, Jin-Cheol (Division of Applied Bioscience and Biotechnology, Institute of Environmentally-Friendly Agriculture, Chonnam National University) ;
  • Choi, Gyung Ja (Center for Eco-friendly New Materials, Korea Research Institute of Chemical Technology)
  • 이원정 (한국화학연구원 친환경신물질연구센터) ;
  • 장경수 (한국화학연구원 친환경신물질연구센터) ;
  • 최용호 (한국화학연구원 친환경신물질연구센터) ;
  • 김흥태 (충북대학교 식물의학과) ;
  • 김진철 (전남대학교 응용생명공학부) ;
  • 최경자 (한국화학연구원 친환경신물질연구센터)
  • Received : 2015.07.08
  • Accepted : 2015.08.03
  • Published : 2015.09.30

Abstract

This study was conducted to establish a simple mass-screening method for resistant melon to Fusarium wilt caused by Fusarium oxysporum f. sp. melonis (FOM). Root-dipping inoculation method has been used to investigate resistance of melon plants to Fusarium wilt. However, the inoculation method requires a lot of labor and time because of complicate procedure. To develop a simple screening method on melon Fusarium wilt, occurrence of Fusarium wilt on susceptible and resistant cultivars of melon according to inoculation method including root-dipping, soil-drenching, tip, and scalpel methods was investigated. Scalpel and tip methods showed more clear resistant and susceptible responses in the melon cultivars than root-dipping inoculation method, but tip method represented slightly variable disease severity. In contrast, in the case of soil-drenching inoculation method, disease severity of the susceptible cultivars was very low. Thus we selected scalpel method as inoculation method of a simple screening method for melon Fusarium wilt. By using the scalpel inoculation method, resistance degrees of the cultivars according to incubation temperature after inoculation (25 and $30^{\circ}C$) and inoculum concentration ($1{\times}10^6$ and $1{\times}10^7conidia/ml$) were measured. The resistance or susceptibility of the cultivars was hardly affected by all the tested conditions. To look into the effectiveness of scalpel inoculation methods, resistance of 22 commercial melon cultivars to FOM was compare with root-dipping inoculation method. When the melon cultivars were inoculated by scalpel method, resistance responses of all the tested cultivars were clearly distinguished as by root-dipping method. Taken together, we suggest that an efficient simple mass-screening method for resistant melon plant to Fusarium wilt is to sow the seeds of melon in a pot (70 ml of soil) and to grow the seedlings in a greenhouse ($25{\pm}5^{\circ}C$) for 7 days, to cut the root of seedlings with a scalpel and then pour a 10 ml-aliquot of the spore suspension of $1{\times}10^6conidia/ml$ on soil. The infected plants were cultivated in a growth room at 25 to $30^{\circ}C$ for about 3 weeks with 12-hr light a day.

본 연구는 Fusarium oxysporum f. sp. melonis에 의해 발생하는 멜론 덩굴쪼김병의 간편 대량 저항성 검정법을 확립하기 위하여 수행하였다. 멜론의 덩굴쪼김병 저항성 검정에는 대부분 뿌리 침지(root-dipping) 접종 방법을 사용하고 있지만, 이 방법은 접종과정이 번거로워 노동력과 시간이 많이 소요된다. 간편 저항성 검정법을 개발하기 위해 뿌리 침지, scalpel, tip 및 토양관주 방법으로 F. oxysporum f. sp. melonis 균주를 감수성 및 저항성 멜론 품종에 접종하여 덩굴쪼김병 발생을 조사하였다. 그 결과 멜론 품종들은 scalpel 방법과 tip 방법에서 뿌리 침지 방법에서와 같은 분명한 저항성과 감수성 반응을 보였다. 하지만 tip 방법은 scalpel 방법보다 개체간의 발병도 차이가 약간 더 심하였으며 토양 관주 방법의 경우에는 감수성 멜론 품종들에서 덩굴쪼김병 발생이 매우 낮았다. 따라서 멜론 덩굴쪼김병의 간편 대량 저항성 검정을 위한 효율적인 접종 방법으로 scalpel 방법을 선발하였다. 그리고 scalpel 방법으로 접종할 때 접종 농도($1{\times}10^6$, $1{\times}10^7conidia/ml$)와 접종 후 재배 온도(25, $30^{\circ}C$)에 따른 멜론 품종들의 덩굴쪼김병 발생을 조사한 결과, 이들은 scalpel 방법으로 접종된 멜론 품종의 저항성 정도에 거의 영향을 미치지 않았다. 그리고 확립한 간편 검정법을 이용하여 시판 멜론 22개 품종의 덩굴쪼김병 저항성을 뿌리 침지 접종 방법과 비교하여 실험하여 이 방법의 효용성을 확인하였다. 이와 같은 결과로부터 멜론 덩굴쪼김병에 대한 간편 대량 저항성 검정법으로 멜론 종자를 파종하고 온실($25{\pm}5^{\circ}C$)에서 7일 동안 재배한 유묘의 뿌리를 scalpel을 이용하여 상처를 준 후에 $1{\times}10^6conidia/ml$ 농도의 멜론 덩굴쪼김병균 포자현탁액을 포트 당 10 ml씩 관주하고 $25-30^{\circ}C$에서 약 3주일 동안 재배하는 것을 제안하고자 한다.

Keywords

References

  1. Beckman, C. H. 1987. The nature of wilt diseases of plants. APS Press, St. Paul, MN.
  2. Cohen, R., Katan, T., Katan, J. and Cohn, R. 1989. Occurrence of Fusarium oxysporum f. sp. melonis race 1,2 on muskmelon in Israel. Phytoparasitica 17: 319-322. https://doi.org/10.1007/BF02980761
  3. Freeman, S., Zveibil, A., Vintal, H. and Maymon, M. 2002. Isolation of nonpathogenic mutants of Fusarium oxysporum f. sp. melonis for biological control of Fusarium wilt in cucurbits. Phytopathology 92: 164-168. https://doi.org/10.1094/PHYTO.2002.92.2.164
  4. Gordon, T. R. and Okamoto, D. 1990. Colonization of crop residue by Fusarium oxysporum f. sp. melonis and other species of Fusarium. Phytopathology 80: 381-386. https://doi.org/10.1094/Phyto-80-381
  5. Herman, R. and Perl-Treves, R. 2007. Characterization and inheritance of a new source of resistance to Fusarium oxysporum f. sp. melonis race 1.2 in Cucumis melo. Plant Dis. 91: 1180-1186. https://doi.org/10.1094/PDIS-91-9-1180
  6. Iori, I., Ohara, T., Namiki, F. and Tsuge, T. 2001. Isolation of pathogenicity mutants of Fusarium oxysporum f. sp. melonis by insertional mutagenesis. Gen. J. Plant Pathol. 67: 191-199. https://doi.org/10.1007/PL00013010
  7. Katan, T., Katan, J., Gordon, T. R. and Pozniak, D. 1994. Physiologic races and vegetative compatibility groups of Fusarium oxysporum f. sp. melonis in Israel. Phytopathology 84: 153-153. https://doi.org/10.1094/Phyto-84-153
  8. Kwon, J. H., Kang, S. W., Son, K. A., Bae, D. W. and Park, C. S. 1999. Gray mold rot on fruit of Cucumis melo var. reticulatus caused by Botrytis cinerea. Kor. J. Mycol. 27: 280-282. (In Korean)
  9. Latin, R. X. and Snell, S. J. 1986. Comparison of methods for inoculation of muskmelon with Fusarium oxysporum f. sp. melonis. Plant Dis. 70: 297-300. https://doi.org/10.1094/PD-70-297
  10. Lee, J. M. 1994. Cultivation of grafted vegetables I. Current status, grafting methods, and benefits. HortScience 29: 235-239.
  11. Lee. W. J., Lee, J. H., Jang, K. S., Choi, Y. H., Kim, H. T. and Choi, G. J. 2015. Development of efficient screening methods for melon plants resistant to Fusarium oxysporum f. sp. melonis. Kor. J. Hort. Sci. Technol. 33: 70-81. (In Korean)
  12. Matsumoto Y., Ogawara, T., Miyagi, M., Watanabe, N. and Kuboyama, T. 2011. Response of wild Cucumis species to inoculation with Fusarium oxysporum f. sp. melonis race 1,2y. Jpn. J. Soc. Hort. Sci. 80: 414-419. https://doi.org/10.2503/jjshs1.80.414
  13. Namiki, F., Shiomi, T., Nishi, K., Kayamura, T. and Tsuge, T. 1998. Pathogenic and genetic variation in the Japanese strains of Fusarium oxysporum f. sp. melonis. Phytopathology 88: 804-810. https://doi.org/10.1094/PHYTO.1998.88.8.804
  14. Park, M. S., Jang, K. S., Choi, Y. H., Kim, J.-C. and Choi, G. J. 2013. Simple mass-screening methods for resistance of tomato to Fusarium oxysporum f. sp. lycopersici. Kor. J. Hort. Sci. Technol. 31: 110-116. (In Korean)
  15. Park, S. D., Kwon, T. Y., Lim, Y. S., Jung, K. C. and Choi, B. S. 1996. Disease survey in melon, watermelon, and cucumber with different successive cropping periods under vinylhouse conditions. Kor. J. Plant Pathol. 12: 428-431. (In Korean)
  16. Risser, G., Banihashemi, Z. and Davis, D. W. 1976. A proposed nomenclature of Fusarium oxysporum f. sp. melonis races and resistance genes in Cucumis melo. Phytopatholoy 66: 1105-1106. https://doi.org/10.1094/Phyto-66-1105
  17. Seo, S. T., Park, J. H., Lee, J. S., Han, K. S. and Cheong, S. R. 2006. Bacterial fruit blotch of melon caused by Acidovorax avenae subsp. citrulli. Plant Dis. 12: 185-188. https://doi.org/10.5423/RPD.2006.12.3.185
  18. Sherf, A. F. and MacNab, A. A. 1986. Fusarium wilt of muskmelon. In: Vegetable Diseases and Their Control 2nd ed., pp. 334-337. Wiley, New York .
  19. The Korean Society of Plant Pathology (KSPP). 2009. Vegetables. In: List of plant disease in Korea 5th ed., eds. by W.-G. Kim and H. M. Koo, pp. 99-103. KSPP, Suwon, Korea.
  20. Traka-Mavrona, E., Koutsika-Sotiriou, M. and Pritsa, T. 2000. Response of squash (Cucurbita spp.) as rootstock for melon (Cucumis melo L.). Sci. Hortic. 83: 353-362. https://doi.org/10.1016/S0304-4238(99)00088-6
  21. Yeo, K. H., Jang, Y. A., Kim, S., Um, Y. C., Lee, S. G. and Rhee, H. C. 2013. Evaluation of environment-friendly control agents for the management of powdery mildew infection during seedling stage of three Cucurbitaceae vegetables. Protected Hort. Plant Fac. 22: 413-420. https://doi.org/10.12791/KSBEC.2013.22.4.413
  22. Wellman, F. L. 1939. A technique for studying host resistance and pathogenicity in tomato Fusarium wilt. Phytopathology 29: 945-956.
  23. Zhou, X. G. and Everts, K. L. 2007. Characterization of a regional population of Fusarium oxysporum f. sp. niveum by race, cross pathogenicity, and vegetative compatibility. Phytopathology 97: 461-469. https://doi.org/10.1094/PHYTO-97-4-0461
  24. Zink, F. W., Gubler, W. D. and Grogan, R. G. 1983. Reaction of muskmelon germ plasm to inoculation with Fusarium oxysporum f. sp. melonis race 2. Plant Dis. 67: 1251-1255. https://doi.org/10.1094/PD-67-1251

Cited by

  1. Establishing a high throughput screening method for large scale phenotyping of castor genotypes for resistance to Fusarium wilt disease vol.44, pp.4, 2016, https://doi.org/10.1007/s12600-016-0535-0