Korean Journal of Plant Resources (한국자원식물학회지)

The Plant Resources Society of Korea (한국자원식물학회)
권호 표지
DOI QR코드

DOI QR Code

Incidence Rates of Postharvest Fruit Rots and Detection Rates of Their Pathogens on New Kiwifruit Cultivars Bred in Korea

국내에서 개발된 참다래 신품종의 과실무름병 발생률과 병원균 검출 빈도

  • Received : 2011.06.10
  • Accepted : 2011.09.20
  • Published : 2011.10.31
Download PDF
⟨ Previous Next ⟩

Abstract

The incidence rates of postharvest fruit rots of four kiwifruit cultivars which were cultivated under rain-proof tunnel house at a same orchard were examined. Among them, 'Halla-Gold', 'Jecy-Gold' and 'Jecy-Sweet' were new cultivars bred in Korea. The disease incidence was varied with cultivars; 74.8%, 65.3%, 57.1% and 16.2% for 'Hayward', 'Halla-Gold', 'Jecy-Sweet' and 'Jecy-Gold' cultivars, respectively. Two hundred and eighteen isolates were obtained from diseased fruits and identified by mycological and molecular biological methods. Three fungi, Botryspheria dothidea, Diaphorthe actinidiae and Botrytis cinerea, were identified as pathogens of the postharvest fruit rots with detection rates of 95.4%, 4.6% and 2.3%, respectively.

참다래 품종 '헤이워드'와 우리나라에서 육성된 품종인 '한라골드', '제시골드', '제시스위트'를 동일한 조건에서 재배한 후 후숙 과정에서 발생하는 과실무름병의 발병률을 조사하였다. 발병률은 품종에 따라 큰 차이를 보였다. 품종별 발병률은 '헤이워드' 74.8%, '한라골드' 65.3%, '제시스위트' 57.1%, '제시골드' 16.2% 순으로 조사된 품종 중 '제시골드'가 과실무름병에 대한 저항성이 가장 컸다. 병반 부위에서 218개 균주를 분리하여 동정한 결과 과실무름병을 일으키는 병원균은 Botryspheria dothidea, Diaphorthe actinidiae, Botrytis cinerea의 세 종류로 밝혀졌다. 각 병원균의 검출률은 각각 95.4%, 4.6%, 2.3%로 B. dothidea가 과실무름병의 주요 병원균이었다.

Keywords

References

  1. Cui, Z.X. 1993. Actinidia in China. Shandong Scientific Press, Jinan, China.
  2. Ellis, M.B. 1977. Dematiaceous Hyphomycetes. Commonwealth Mycological Institute, Surrey, UK.
  3. Ellis, M.B. and J.M. Waller. 1974. CMI descriptions of pathogenic fungi and bacteria, No. 431. Commonwealth Mycological Institute, Surrey, UK.
  4. Kim, C.H., S.C. Kim, E.Y. Song, N.Y. Ro, M. Kim, K.H. Kang, K.C. Jang, and S.J. Chun. 2009. A new kiwifruit, 'Jecy Sweet' with high soluble content. Korean J. Hort. Sci. Technol. 27:325-328 (in Korean).
  5. Kim, C.H., S.C. Kim, K.C. Jang, E.Y. Song, M. Kim, D.Y. Moon, K.C. Seong, J.S. Lee, H.D. Suh, and K.J. Song. 2007a. A new kiwifruit cultivar, "Jecy Gold" with yellow flesh. Korean J. Breed. Sci. 39:258-259.
  6. Kim, C.H., S.C. Kim, K.C. Jang, E.Y. Song, N.Y. Ro, D.Y. Moon, J.S. Lee, and K.C. Seong. 2007b. A new kiwifruit cultivar, "Jecy Green". Korean J. Breed. Sci. 39:508-509.
  7. Kim, H.J., H. Yang, H.J. Hong, W.Y. Kang, D.G. Kim, S.C. Kim, K.J. Song, D. King, C.H. Han, and Y. J. Lee. 2010. Neuroprotective effects of Korean kiwifruit against t-BHP-induced cell damage in PC12 cells. Korean J. Plant Res. 23:165-171 (in Korean).
  8. Kim, S.C., K.C. Jang, E..Y. Song, K.H. Kim, Y.H. Jung, M. Kim, S.J. Oh, and S.C Koh. 2004. Development of universal primers for phylogenetic analysis and species-specific band identification in the genus Actinidia. Korean J. Plant Res. 17:107-115 (in Korean).
  9. Koh, Y.J., J.G. Lee, D.H. Lee, and J.-S. Hur. 2003a. Botryspheria dothidea, the causal organism of ripe rot of kiwifruit (Actinidia deliciosa) in Korea. Plant Pathol. J. 19:227-230. https://doi.org/10.5423/PPJ.2003.19.5.227
  10. Koh, Y.J., J.G. Lee, J.-S. Hur, and J.S. Jung. 2003b. Incidences and causal agents of postharvest fruit rots in kiwifruits in Korea. Res. Plant Dis. 9:196-2000 (in Korean). https://doi.org/10.5423/RPD.2003.9.4.196
  11. Koh, Y.J., J.-S. Hur, J.S. Jung. 2005. Postharvest fruit rots of kiwifruit (Actinidia deliciosa) in Korea. New Zealand J. Crop Hort. Sci. 33:303-310. https://doi.org/10.1080/01140671.2005.9514363
  12. Kwack, Y.B., H.S. Choi, W.B. Chae, and M.I. Jeong. 2010. 'Skinny Green', a novel hairless green-fleshed baby kiwifruit. Korean J. Hort. Sci. Technol. 28:708-710.
  13. Kwack, Y.B. and Y.S. Park. 2007. Kiwifruit, In J.M. Lee, G.W. Choi, and J. Janick (eds.). Horticulture in Korea. Kor. Soc. Hort. Sci. Press, Suwon, Korea. pp. 244-249 (in Korean).
  14. Liang, C.F. 1984. Actinidia, In: K.M. Feng (eds.) Flora reipublicae popularis sinicae. Vol. 49(2). Beijing Science Press, Beijing, China, pp. 196-268.
  15. Park, Y.S. 2009. Storability of new kiwifruit cultivar bred in Korea. Korean J. Hort. Sci. Technol. 27: 123-127 (in Korean).
  16. Pennycook, S.R. 1985. Fungal fruit rots of Actinidia deliciosa (kiwifruit). New Zealand J. Exp. Agric. 13:289-299. https://doi.org/10.1080/03015521.1985.10426097
  17. Punithalingam, E. and P. Holiday. 1973. Botryosphaeria ribis. CMI descriptions of pathogenic fungi and bacteria No. 395. Commonwealth Mycological Institute, Surrey, UK.
  18. Sommer, N.F. and L. Beraha. 1975. Diaporthe actinidiae, a new species causing stem-end rot of Chinese gooseberry fruits. Mycologia 67:650-653. https://doi.org/10.2307/3758400
  19. Vandemark, G.J., J.M. Kraft, R.C. Larsen, M.A. Gritsenko, and W.L. Boge. 2000. A PCR-based assay by sequence-characterized DNA markers for the identification and detection of Aphanomyces euteiches. Phytopathology 90:1137-1144. https://doi.org/10.1094/PHYTO.2000.90.10.1137
  20. White, T.J., T. Bruns, S. Lee, and J.W. Taylor. 1990. Amplification and direct sequencing of fungal ribosomal RNA genes for phylogenetics. In M.A. Innis, D.H. Gelfand, J.J. Sninsky, and T.J. White (eds.). PCR Protocols: A guide to methods and applications. Academic Press, New York, USA, pp. 315-322.

Cited by

  1. 친환경농자재의 황색참다래 과실무름병 병원균 억제 효과 vol.24, pp.2, 2011, https://doi.org/10.11625/kjoa.2016.24.2.253
  2. Causal Fungus of Side Rot on 'Zesy002' Kiwifruit in Jeju Island, South Korea vol.27, pp.1, 2011, https://doi.org/10.5423/rpd.2021.27.1.24