Korean journal of applied entomology (한국응용곤충학회지)

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

DOI QR Code

Diapause and Voltinism in Ostrinia furnacalis (Lepidoptera: Crambidae) in Suwon, and Larval Instar Sensitivity to Diapause Induction

수원 지방에서 조명나방 휴면과 발생 세대수 및 휴면유도에 대한 유충의 민감성

  • Kim, Eun Young (Crop Cultivation and Environment Research Division, National Institute of Crop Science, Rural Development Administration) ;
  • Kim, I Hyeon (Crop Cultivation and Environment Research Division, National Institute of Crop Science, Rural Development Administration) ;
  • Seo, Bo Yoon (Crop Protection Division, National Institute of Agricultural Sciences, Rural Development Administration) ;
  • Kim, Yonggyun (Department of Plant Medicals, Andong National University) ;
  • Park, Chang-Gyu (Department of Industrial Entomology, Korea National College of Agriculture and Fisheries) ;
  • Jung, Jin Kyo (Crop Cultivation and Environment Research Division, National Institute of Crop Science, Rural Development Administration)
  • 김은영 (국립식량과학원 재배환경과) ;
  • 김이현 (국립식량과학원 재배환경과) ;
  • 서보윤 (국립농업과학원 작물보호과) ;
  • 김용균 (안동대학교 식물의학과) ;
  • 박창규 (국립한국농수산대학 산업곤충과) ;
  • 정진교 (국립식량과학원 재배환경과)
  • Received : 2020.04.29
  • Accepted : 2020.07.23
  • Published : 2020.09.01
Download PDF
⟨ Previous Next ⟩

Abstract

The diapause induction season in Ostrinia furnacalis (Lepidoptera: Crambidae) was estimated in Suwon. Three batches of adult generations were observed, the first one from early May to early July, the second from early or mid-July to early or mid-August, and the third from mid-August to October. In outdoor larval rearing, colony rearing occurring from mid-July to mid-August produced both non-overwintering and overwintering larvae, whereas late-reared colonies produced only overwintering larvae. Larvae collected during July and August in maize fields produced both non-overwintering and overwintering larvae, whereas late-collected larvae produced only overwintering larvae. The results indicated that O. furnacalis has a bi- or trivoltine complex life cycle in this area. In the laboratory, when larvae of all instars within 9 h after molting were first treated to a diapause induction condition (11:13 h = light:dark photoperiod and 20℃), almost all larvae were induced to diapause. However, when similar treatments were conducted age-specifically for the 5th instar larvae, diapause induction rates in 3- and 4-day-old larvae of the 5th instar decreased. In contrast, when larvae were subjected to the diapause induction treatment only during the periods from the hatching stage to the 2nd, 3rd, and 4th instar, almost all larvae were not induced to diapause. The results suggest that the early age of the 5th larval instar is the last stage for sensitivity to diapause induction stimuli. In the diapause-induced larvae, hemolymph trehalose content increased and body supercooling points dropped, compared with those in non-diapause larvae.

수원 지방에서 조명나방(Ostrinia furnacalis)(나비목: 포충나방과) 성충 발생횟수와 유충 휴면이 유도되는 시기를 분석하였다. 성충은 일년에 3회 발생 하였는데, 1화기는 5월 초부터 7월 초까지, 2화기는 7월 초중순부터 8월 초중순까지, 3화기는 8월 중순부터 10월까지이었다. 7월말부터 8월 중순 사이에 갓부화 유충을 야외에서 사육하기 시작하였을 때, 그 해와 이듬해 용화한 개체들이 같이 발생하였다. 이후 사육된 집단에서는 모두 월동 유충들만 출현하였다. 야외에서 7월과 8월 중 채집된 유충들에서는 월동하거나 월동하지 않는 개체들이 같이 발생하였고, 이후 채집된 개체들에서는 모두 월동하는 개체들만 나타났다. 이 결과들은 수원에서 조명나방은 연중 2세대와 3세대를 경과하는 개체들이 같이 발생하는 복합 생활사를 갖는 것을 보였다. 실험실에서, 조명나방 유충을 영기별로 탈피 직후(9시간 이내)에 휴면유도 조건(11:13 시간 = 명:암 광주기, 20℃)에 처음 처리하였을 때, 거의 모든 유충들에서 휴면이 유도되었다. 유사한 처리를 5령으로 탈피한 유충 나이별로 적용하였을 때, 5령 3일과 4일 나이의 유충에 대한 처리에서는 휴면유도율이 감소하였다. 한편 알에서 갓 부화했을 때부터 휴면유도 조건에서 사육하던 유충들을 3령, 4령, 5령 탈피 직후에 비휴면 조건으로 옮겼을 때, 거의 대부분의 유충들은 휴면에 유도되지 않았다. 그 결과로부터 5령 초기 나이의 유충들이 휴면유도 자극에 반응하는 최종 단계라고 추정되었다. 비휴면 유충들에 비해, 휴면이 유도된 유충들에서는 혈림프 내 트레할로스 함량이 증가하였고, 몸체 과냉각점이 낮아졌다.

Keywords

References

  1. Bae, Y.S. 2001. Family Pyraloidea: Pyraustinae & Pyralinae. Economic insects of Korea 9. Koreana Suppl. 16. National Institute of Agricultural Science and Technology, and Center for Insect Systematics, Seoul.
  2. Bale, J.S., 1996. Insect cold hardiness: a matter of life and death. Eur. J. Entomol. 93, 369-382.
  3. Beck, S.D., 1980. Insect photoperiodism, 2nd ed., Academic Press, New York.
  4. Beck, S.D., 1985. Effects of thermoperiod on photoperiodic determination of larval diapause in Ostrinia nubilalis. J. Insect Physiol. 31, 41-46. https://doi.org/10.1016/0022-1910(85)90040-X
  5. Beck, S.D., Hanec, W., 1960. Diapause in the European corn borer, Pyrausta nubilalis (Hubn.). J. Insect Physiol. 4, 304-318. https://doi.org/10.1016/0022-1910(60)90056-1
  6. Boo, K.S., Park, J.W., 1998. Sex pheromone composition of the Asian corn borer moth, Ostrinia furnacalis (Guenee) (Lepidoptera: Pyralidae) in South Korea. J. Asia-Pac. Entomol. 1, 77-84. https://doi.org/10.1016/S1226-8615(08)60008-4
  7. Brindley, T.A., Dicke, F.F., 1963. Significant developments in European corn borer research. Ann. Rev. Entomol. 8, 155-176. https://doi.org/10.1146/annurev.en.08.010163.001103
  8. Chen, R.-Z., Li, L.-B., Klein, M.G., Li, Q.-Y., Li, P.-P., Sheng, C.-F., 2016. Captures of Ostrinia furnacalis (Lepidoptera: Crambidae) with sex pheromone traps in NE China corn and soybeans. Environ. Entomol. 45, 207-215. https://doi.org/10.1093/ee/nvv143
  9. Danks, H.V., 1987. Insect dormancy: an ecological perspective. Biological survey of Canada (terrestrial arthropods). Entomological Society of Canada, Ottawa.
  10. Denlinger, D.L., 1991. Relationship between cold hardiness and diapause, in: Lee, Jr., R.E., Denlinger, D.L. (Eds.), Insects at low temperature. Chapman and Hall, New York, pp. 174-198.
  11. Denlinger, D.L., 2008. Why study diapause? Entomol. Res. 38, 1-9. https://doi.org/10.1111/j.1748-5967.2008.00139.x
  12. Ellsworth, P.C., Umeozor, O.C., Kennedy, G.G., Bradley Jr., J.R., Van Duyn, J.W., 1989. Population consequences of diapause in a model system: the European corn borer. Entomol. Exp. Appl. 53, 45-55. https://doi.org/10.1111/j.1570-7458.1989.tb01284.x
  13. Gagnon, A.-E., Bourgeois, G., Bourdages, L., Grenier, P., Blondlot, A., 2019. Impact of climate change on Ostrinia nubilalis (Lepidoptera: Crambidae) phenology and its implications on pest management. Agric. For. Entomol. 21, 253-264. https://doi.org/10.1111/afe.12327
  14. Gill, H.K., Goyal, G., Chahil, G., 2017. Insect diapause: A review. J. Agric. Sci. Tech. A 2017(7), 454-473. doi: 10.17265/2161-6256/2017.07.002
  15. Gong, H.-F., Chen, P., Wang, R., Lian, N.-L., Xia, Z.-H., Yan, Y., 1984. The influence of photoperiod and temperature on the diapause of the Asian corn borer Ostrinia furnacalis (Guenee). Acta Entomol. Sin. 27, 280-286.
  16. Goto, M., Sekine, Y., Outa, H., Hujikura, M., Suzuki, K., 2001. Relationships between cold hardiness and diapause, and between glycerol and free amino acid contents in overwintering larvae of the oriental corn borer, Ostrinia furnacalis. J. Insect Physiol. 47: 157-165. https://doi.org/10.1016/S0022-1910(00)00099-8
  17. Guo, J.-Q., Zhang, H.-G., Wang, Z.-Y., He, K.-L., 2013. Effects of photoperiod and temperature on diapause induction in Ostrinia furnacalis (Lepidoptera: Crambidae). Acta Entomol. Sin. 56, 996-1003.
  18. Hayakawa, Y., Chino, H., 1981. Temperature-dependent interconversion between glycogen and trehalose in diapausing pupae of Philosamia cynthia ricini and pryeri. Insect Biochem. 11, 43-47. https://doi.org/10.1016/0020-1790(81)90039-1
  19. Huang, L.-L., Chen, C., Xiao, L., Xia, Q.-W., Hu, L.-T., Xue, F., 2013. Geographical variation and inheritance of the photoperiodic response controlling larval diapause in two distinct voltine ecotypes of the Asian cornborer Ostrinia furnacalis. Physiol. Entomol. 38, 126-132. https://doi.org/10.1111/phen.12009
  20. Jung, J.K., Park, J.H., Im, D.J., Han, T.M., 2005. Parasitism of Trichogramma evanescens and T. ostriniae (Hymenoptera: Trichogrammatidae) to eggs of the Asian corn borer, Ostrinia furnacalis (Lipidoptera: Pyralidae). Korean J. Appl. Entomol. 44, 43-50.
  21. KASI (Korea Astronomy and Space Science Institute) website, N.D. http://astro.kasi.re.kr/ (accessed on 1 April, 2020).
  22. Kimura, Y., 2017. Seasonal occurrence of Ostrinia furnacalis in Aomori Prefecture, Japan, and the optimum timing for applying insecticides on the larvae in sweet corn. Ann. Rept. Plant Prot. North Japan, 68, 173-78.
  23. KMA (Korea Meteorological Administration) website, N.D. https://www.weather.go.kr/ (accessed on 1 April, 2020).
  24. Kojic, D., Popovic, Z.D., Orcic, D., Purac, J., Orcic, S., Vukasinovic, E.L., Nikolic, T.V., Blagojevic, D.P., 2018. The influence of low temperature and diapause phase on sugar and polyol content in the European corn borer Ostrinia nubilalis (Hbn.). J. Insect Physiol. 109, 107-113. https://doi.org/10.1016/j.jinsphys.2018.07.007
  25. Kostal, V., 2006. Eco-physiological phases of insect diapause. J. Insect Physiol. 52, 113-127. https://doi.org/10.1016/j.jinsphys.2005.09.008
  26. Lee, K.-Y., Chang, Y.-D., Kim, Y.-G., 2002. Trehalose, a major sugar cryoprotectant of the overwintering rice water weevil, Lissorhoptrus oryzophilus (Coleoptera: Curculionidae). J. Asia-Pac. Entomol. 5, 35-41. https://doi.org/10.1016/S1226-8615(08)60130-2
  27. Lee, Y.B., Hwang, C.Y., Choi, K.M., Shim, J.Y., 1980. Studies on the bionomics of the oriental corn borer Ostrinia furnacalis (Guenee). Korean J. Plant Prot. 19, 187-192.
  28. Lu, X., Li, J., Wang, R., 1995. Preliminary study on voltinism types of Ostrinia furnacalis (ACB). J. Maize Sci. 3, 75-78.
  29. Mutchmor, J.A., Beckel, W.E., 1959. Some factors affecting diapause in the European corn borer, Ostrinia nubilalis (Hbn.) (Lepidoptera: Pyralidae). Can. J. Zool. 37, 161-168. https://doi.org/10.1139/z59-019
  30. Mutuura, A., Munroe, E., 1970. Taxonomy and distribution of the European corn borer and allied species: Genus Ostrinia (Lepidoptera: Pyralidae). Mem. Entomol. Soc. Can. 102(S71), 1-112. https://doi.org/10.4039/entm10271fv
  31. Nafus, D.M., Schreiner, I.H., 1991. Review of the biology and control of the Asian corn borer, Ostrinia furnacalis (Lep: Pyralidae). Trop. Pest Manag. 37, 41-56. https://doi.org/10.1080/09670879109371535
  32. Onstad, D.W., Brewer, E.F., 1996. Modeling induction of diapause in North American Ostrinia nubilalis (Lepidoptera: Pyralidae) populations. Environ. Entomol. 25, 1140-1146. https://doi.org/10.1093/ee/25.5.1140
  33. Park, C.-G., Seo, B.Y., Jung, J.K., Kim, H.-Y., Lee, S.-W., Seong, K.Y., 2017. Forecasting spring emergence of the Asian corn borer, Ostrinia furnacalis (Lepidoptera: Crambidae), based on postdiapause development rate. J. Econ. Entomol. 110, 2443-2451. https://doi.org/10.1093/jee/tox272
  34. Saito, O., Oku, T., 1985. Population trends of the Oriental corn borer, Ostrinia furnacalis (Guenee). Bull. Tohoku Natl. Agric. Exp. Stn. 71, 43-87.
  35. SAS Institute Inc., 2004. SAS/STAT 9.1 user's guide; SAS Institute Inc, Cary NC.
  36. Skopik, S.D., Takeda, M., 1987. Diapause induction and termination: north-south strain differences in Ostrinia nubilalis. J. Biol. Rhythms 2, 13-22. https://doi.org/10.1177/074873048700200102
  37. Storey, K.B., Storey, J.M., 2012. Insect cold hardiness: metabolic, gene, and protein adaptation. Can. J. Zool. 90, 456-475. https://doi.org/10.1139/z2012-011
  38. Tauber, M.J., Tauber, C.A., Masaki, S., 1986. Seasonal adaptations of insects. Oxford University Press, Oxford.
  39. Thompson, S.N., 2003 Trehalose - the insect 'blood' sugar. Adv. Insect Physiol. 31, 205-285. https://doi.org/10.1016/S0065-2806(03)31004-5
  40. Yang, H.-Z., Tu, X.-Y., Xia, Q.-W., He, H.-M., Chen, C., Xue, F.-S., 2014. Photoperiodism of diapause induction and diapause termination in Ostrinia furnacalis. Entomol. Exp. Appl. 153, 34-46. https://doi.org/10.1111/eea.12226
  41. Xie, H.-C., Li, D.-S., Zhang, H.-G., Mason, C.E., Wang, Z.-Y., Lu, X., Cai, W.-Z., He, K.-L., 2015. Seasonal and geographical variation in diapause and cold hardiness of the Asian corn borer, Ostrinia furnacalis. Insect Sci. 22, 578-586. https://doi.org/10.1111/1744-7917.12137
  42. Xiao, L., He, H.-M., Huang, L.-L., Geng, T., Fu, S., Xue, F.-S., 2016. Variation of life-history traits of the Asian corn borer, Ostrinia furnacalis in relation to temperature and geographical latitude. Ecol. Evol. 6, 5129-5143. https://doi.org/10.1002/ece3.2275