Korean journal of applied entomology (한국응용곤충학회지)

Korean Society of Applied Entomology (한국응용곤충학회)
권호 표지
DOI QR코드

DOI QR Code

Occurrence of Grapholita dimorpha in Korean Pear Orchards and Cross-trapping of Its Sibling Species, Grapholita molesta, to a Pheromone Lure

국내 배과원에 복숭아순나방붙이의 발생과 유사종 복숭아순나방의 페로몬 트랩 교차 유인

  • 정충렬 (안동대학교 자연과학대학 생명자원과학과) ;
  • 안정준 (안동대학교 자연과학대학 생명자원과학과) ;
  • 엄훈식 (한국식물환경연구소) ;
  • 서정흔 ((주)가이아) ;
  • 김용균 (안동대학교 자연과학대학 생명자원과학과)
  • Received : 2012.08.15
  • Accepted : 2012.11.09
  • Published : 2012.12.01
Download PDF
⟨ Previous Next ⟩

Abstract

The occurrence of plum fruit moth, Grapholita dimorpha, has been recently reported in apple orchards in Korea. It has been suspected that G. dimorpha and its related species, G. molesta, may occur simultaneously in other host plants. This study reports the occurrence of G. dimorpha in pear orchards of different localities in Korea. The identification of G. dimorpha was determined by morphological characters and the DNA marker. The cross-trapping of both species may be possible because the major sex pheromone (SP) compositions for the two species are similar. From the monitoring data, G. dimorpha and G. molesta were caught in SP lure traps of G. dimorpha and both species were also caught in SP lure traps of G. molesta. This cross-trapping of G. molesta to a SP lure of G. dimorpha varied significantly among pear orchards in different geographical localities. Furthermore, the occurrence peaks of the two species were not coincidental in all monitored orchards. These suggest that monitoring data obtained from each SP trap of both species in pear orchards may be mixed with two species, which would result in the over-estimation of population density and peak frequency on both species in pear orchards.

최근 사과원에서 복숭아순나방붙이(Grapholita dimorpha)의 발생이 보고되었다. 복숭아순나방붙이는 이와 유사한 복숭아순나방(G. molesta)이 발생하는 또 다른 기주에서도 동시에 발생이 가능하다고 제기되었다. 본 연구는 국내 여러 지역의 배과원에서 복숭아순나방붙이의 발생이 있음을 보고한다. 복숭아순나방붙이의 종 동정은 형태적 특징과 분자마커를 이용하여 실시되었다. 이들 두 종의 공통된 성페로몬 주성분으로 상호 교차 포획이 이뤄질 수 있다. 복숭아순나방붙이 페로몬트랩에 복숭아순나방붙이와 복숭아순나방이 포획되고, 복숭아순나방 페로몬트랩에 복숭아순나방과 복숭아순나방붙이가 포획되었다. 복숭아순나방붙이 트랩에 이뤄진 교차 포획비율은 지역적으로 다른 배과원에서 상호 뚜렷한 차이가 나타났다. 더욱이 이 두 종의 발생 피크도 조사한 모든 야외 지역에서 시기적으로 뚜렷한 차이를 보였다. 이러한 결과는 배 과수원에서 두 종의 성페로몬 트랩으로 얻은 모니터링 자료는 각각 서로 다른 종의 포획이 혼재하며, 이는 해당종의 발생빈도와 발생밀도가 확대 해석될 수 있음을 본 연구 자료는 제시하고 있다.

Keywords

References

  1. Choi, K.H., Lee, D.H., Byun, B.K., Mochizuki, F., 2009. Occurrence of Grapholita dimorpha Komai (Lepidoptera: Tortricidae), a new insect pest in apple orchards of Korea. Kor. J. Appl. Entomol. 48, 417-421. https://doi.org/10.5656/KSAE.2009.48.4.417
  2. Kim, J.G., 2012. Development of pear control system based on pest phenology and pesticide application practice. Ph.D. dissertation. 162pp. Andong National University, Andong, Korea.
  3. Kim, Y., Jung, S., Kim, Y., Lee, Y., 2011. Real-time monitoring of oriental fruit moth, Grapholita molesta, populations using a remote sensing pheromone trap in apple orchards. J. Asia Pac. Entomol. 14, 259-262. https://doi.org/10.1016/j.aspen.2011.03.008
  4. Komai, F., 1979. A new species of the genus Grapholita Treitschke form Japan allied to the oriental fruit moth, Grapholita molesta (Busck) (Lepidoptera: Tortricidae). Appl. Entomol. Zool. 14, 133-136.
  5. Komai, F., 1999. A taxonomic review of the genus Grapholita and allied genera (Lepidoptera: Tortricidae) in the Palaearctic region. Scand. Soc. Entomol. 55, 1-226.
  6. Murakami, Y., Sugie, H., Fukumoto, T., Mochizuki, F., 2005. Sex pheromone of Grapholita dimorpha Komai (Lepidoptera: Tortricidae), and its utilization for monitoring. Appl. Entomol. Zool. 40, 521-527. https://doi.org/10.1303/aez.2005.521
  7. Oku, T., Ohira, Y., Wakou, M., 1988. Preliminary notes on a plum fruit moth, Grapholita dimorpha Komai (Lepidoptera: Tortricidae). Bull. Fruit Tree Res. Stn. C 15, 49-64.
  8. Park, K.T., Kim, J.M., 1986. Moths collected in the northern part of civilian control of line neighbouring DMZ. Kor. J. Plant Prot. 25, 77-83.
  9. Rothschild, G.H.L., Vickers, R.A., 1991. Biology, ecology and control of the oriental fruit moth, in: van der Geest, L.P.S., Evenhuis, H.H. (Eds.), Tortricid pests, their biology, natural enemies and control. Elsevier, Amsterdam, pp. 389-412.
  10. von Ende, C.N., 2001. Repeated-measures analysis, in: Scheiner, S.M., Gurevitch, J. (Eds.), Design and analysis of ecological experiment. Oxford University Press, New York, pp. 134-157.
  11. Seo, M.J., Park, M.W., Yoon, K.S., Jo, S.H., Jo, C.W., Shin, H.S., Kwon, H.R., Kang, M.A., Kim, S.H., Yu, Y.M., Youn, Y.N., 2011. Seasonal occurrence of major moth pests and their environmental friendly control in pear orchard. CNU J. Agric. Sci. 38, 39-44.
  12. Yang, C.Y., Han, K.S., Boo, K.S., 2001. Occurrence of and damage by the oriental fruit moth, Grapholita molesta (Busck) (Lepidoptera: Tortricidae) in pear orchards. Kor. J. Appl. Entomol. 40, 117-123.
  13. Yan, S., Liu, Y., Li, M., 1999. Grapholita dimorpha - a new record pest damage fruit trees of China. For. Pest Dis. 18, 15-16.

Cited by

  1. Enhancement of Species-specific Attraction by Addition of a Minor Component of Sex Pheromone Gland of Grapholita dimorpha vol.53, pp.3, 2014, https://doi.org/10.5656/KSAE.2014.01.1.071
  2. Effects of different sex pheromone compositions and host plants on the mating behavior of two Grapholita species vol.16, pp.4, 2013, https://doi.org/10.1016/j.aspen.2013.08.004
  3. Molecular Diagnosis of Grapholita molesta and Grapholita dimorpha and Their Different Occurrence in Peach and Plum vol.52, pp.4, 2013, https://doi.org/10.5656/KSAE.2013.11.0.072
  4. Simultaneous identification ofGrapholita molestaBusck andGrapholita dimorphaKomai by PCR-RFLP vol.46, pp.3, 2016, https://doi.org/10.1111/1748-5967.12166
  5. Different types of fruit damages of three internal apple feeders diagnosed with mitochondrial molecular markers vol.16, pp.2, 2013, https://doi.org/10.1016/j.aspen.2013.01.008
  6. Management of Grapholita molesta and Carposina sasakii Using Mating Disruption in Non-Chemical or Organic Apple Orchards vol.53, pp.2, 2014, https://doi.org/10.5656/KSAE.2013.11.0.056
  7. Diversity of tortricid moths in apple orchards: evidence for a cryptic species of Grapholita (Lepidoptera: Tortricidae) from China vol.107, pp.02, 2017, https://doi.org/10.1017/S0007485316000973