Korean journal of applied entomology (한국응용곤충학회지)

Korean Society of Applied Entomology (한국응용곤충학회)
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Current Status of Pheromone Research of Forest Insect Pests in Korea and Development Direction

국내 산림해충 페로몬 연구현황과 발전 방향

  • Park, Il-Kwon (Department of Agriculture, Forestry and Bioresources, College of Agriculture and Life Sciences, Seoul National University)
  • 박일권 (서울대학교 농업생명과학대학 농림생물자원학부)
  • Received : 2022.02.14
  • Accepted : 2022.02.18
  • Published : 2022.03.01
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Abstract

Semiochemicals including pheromone are chemicals used in chemical communication of insect. Semiochemicals have been widely used for population monitoring, mass trapping, and mating disruption of insect pest. In this review article, the current status of pheromone research of major forest insect pest in Korea such as Monochamus alternauts, M. saltuarius, Matsucoccus thunbergianae, Platypus koryoensis, Glyphodes perspectalis, Dioryctria abietella, Lymantria dispar, Synanthedon bicingulata, and Naxa seriaria was introduced, and the results were compared with those reported in other countries. Based on the analysis of current pheromone research of forest insect pests, future studies and development direction was suggested.

페로몬을 비롯한 화학통신물질들은 곤충의 화학 통신에 이용되는 물질들로 개체군 모니터링, 대량 포획 및 교미교란 등에 폭넓게 이용되고 있다. 본 종설에서는 북방수염하늘소, 솔수염하늘소, 솔껍질깍지벌레, 광릉긴나무좀, 회양목명나방, 솔알락명나방, 매미나방, 복숭아유리나방, 별박이자나방 등 국내 주요 산림해충의 페로몬 연구현황을 소개하고 국외의 연구 결과와 비교하였다. 국내 연구현황 분석을 통해 추후 산림해충 페로몬 연구 방향을 제시하고 발전 방향에 대해 제언하였다.

Keywords

Acknowledgement

본 연구는 산림청(한국임업진흥원) 산림과학기술 연구개발사업(2020182C10-2122-BB01과 2020185B10-2122-AA02)의 지원에 의하여 이루어진 것입니다.

References

  1. Baker, T.C., Heath, J.J., 2005. Pheromone: function and use in insect control. in: Gilbert, L., latrou, K., Gill, S.S. (Eds.), Comprehensive molecular insect science. Vol. 6, Elsevier, NY, pp. 407-459.
  2. Bierl, B.A., Beroza, M., Collier, C.W., 1970. Potent sex attractant of the gypsy moth, Porthetria dispar (L.): its isolation, identification, and synthesis. Science 170, 87-89. https://doi.org/10.1126/science.170.3953.87
  3. Bierl, B.A., Beroza, M., Collier, C.W., 1972. Isolation, identification, and synthesis of the gypsy moth sex attractant. J. Econ. Entomol. 65, 659-664. https://doi.org/10.1093/jee/65.3.659
  4. Bogdanowicz, S.M., Mastro, V.C., Prasher, D.C., Harrison, R.G., 1997. Microsatellite DNA variation among Asian and North American gypsy moth (Lepidoptera: Lymantriidae). Ann. Entomol. Soc. Am. 90, 768-775. https://doi.org/10.1093/aesa/90.6.768
  5. Bogdanowicz, S.M., Wallner, W.E., Bell, J., Odell, T.M., Harrison, R.G., 1993. Asian gypsy moth (Lepidoptera: Lymantriidae) in North America: evidence from molecular data. Ann. Entomol. Soc. Am. 86, 710-715. https://doi.org/10.1093/aesa/86.6.710
  6. Boo, K.S., 1998. Variation in sex pheromone composition of a few selected lepidopteran species. J. Asia-Pac. Entomol. 1, 17-23. https://doi.org/10.1016/S1226-8615(08)60003-5
  7. Boo, K.S., Jung, C.H., 1998. Field tests of synthetic sex pheromone of the apple leafminer moth, Phyllonorycter ringoniella. J. Chem. Ecol. 24, 1939-1947. https://doi.org/10.1023/A:1020713023910
  8. Boo, K.S., Kim, Y.G., Park, K.C., Choi, M.Y., 2005. Insect Hormone and Physiology. Seoul National University Publishing & Culture Center, Seoul, Republic of Korea.
  9. 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
  10. Borges, M., Blassioli-Moraes, M.C., 2017. The semiochemistry of Pentatomidae, in: Cokl, A., Borges, M. (Eds.), Stink Bugs. CRC Press, Boca Raton, pp. 95-124.
  11. Brockerhoff, E.G., Jones, D.C., Kimberley, M.O., Suckling, D.M., Donaldson, T., 2006. Nationwide survey for invasive wood-boring and bark beetles (Coleoptera) using traps baited with pheromones and kairomones. For. Ecol. Manag. 228, 234-240. https://doi.org/10.1016/j.foreco.2006.02.046
  12. Butenandt, A., Beckamnn, R., Hecker, E., 1961. On the sex attractant of silk-moths. I. The biological test and the isolation of the pure sex-attractant bombykol. Hoppe Seylers Z. Physiol. Chem. 324, 71-83. https://doi.org/10.1515/bchm2.1961.324.1.71
  13. Campos, M., Phillips, T.W., 2014. Attract-and-kill and other pheromone-based methods to suppress populations of the Indianmeal moth (Lepidoptera: Pyralidae). J. Econ. Entomol. 107, 473-480. https://doi.org/10.1603/EC13451
  14. Canelles, Q., 2021. Predicting the potential distribution and forest impact of the invasive species Cydalima perspectalis in Europe. Ecol. Evol. 11, 5713-5727. https://doi.org/10.1002/ece3.7476
  15. Cho, Y.S., Kim, J., Jang, S.A., Park, C.G., 2016. Seasonal occurrence patterns of Synathedon tenuis and S. bicingulata (Lepidoptera: Sesiidae) in sweet persimmon orchards in the southern part of Korea. Korean J. App. Entomol. 55, 297-301. https://doi.org/10.5656/KSAE.2016.06.0.032
  16. Choi, W.I., Goh, S.H., Lee, S.G., Choi, K.S., 2014. Annual report of monitoring for forest insect pests and diseases in Korea. Korea Forest Research Institute, Seoul, Republic of Korea.
  17. Copping, L.G., Menn, J.J., 2000. Biopesticides: a review of their action, applications and efficacy. Pest Manag. Sci. 56, 651-676. https://doi.org/10.1002/1526-4998(200008)56:8<651::AID-PS201>3.0.CO;2-U
  18. Cywin, C.L., Webster, F.X., Kallmerten, J., 1991. Synthesis of (-)-(6R,10R)-matsuone. Assignment of relative stereochemistry to a pheromone of Matsucoccus pine bast scales. J. Org. Chem. 56, 2953-2955. https://doi.org/10.1021/jo00009a004
  19. Czaczkes, T.J., Gruter, C., Ratnieks, F.L.W., 2015. Trail pheromones: An integrative view of their role in social insect colony organization. Annu. Rev. Entomol. 60, 581-599. https://doi.org/10.1146/annurev-ento-010814-020627
  20. El-Sayed A.M., 2022. The Pherobase: database of pheromones and semiochemicals. https://www.pherobase.com (accessed on 4 February, 2022).
  21. Faccoli, M., Stergulc, F., 2008. Damage reduction and performance of mass trapping devices for forest protection against the spruce bark beetle, Ips typographus (Coleoptera: Curculionidae Scolytinae). Ann. For. Sci. 65, 309. https://doi.org/10.1051/forest:2008010
  22. Fauziah, B.A., Hidaka, T., Tabata, K., 1987. The reproductive behavior of Monochamus alternatus Hope (Coleoptera: Cerambycidae). Appl. Entomol. Zool. 22, 272-285. https://doi.org/10.1303/aez.22.272
  23. Fierke, M.K., Skabeikis, D.D., Millar, J.G., Teale, S.A., Mcelfresh, J.S., Hanks, L.M., 2012. Identification of a male-produced aggregation pheromone for Monochamus scutellatus scutellatus and an attractant for the congener Monochamus notatus (Coleoptera: Cerambycidae). J. Econ. Entomol. 105, 2029-2034. https://doi.org/10.1603/EC12101
  24. Fortune Business Insight, 2022. https://www.fortunebusinessinsightscom/industry-reports/semiochemicals-market-101617 (accessed on 4 February 2022).
  25. Gabel, B., Thiery, D., 1992. Biological evidence of an ovipositioneterring pheromone in Lobesia botrana Den. et Schiff (Lepidoptera: Tortiicidae). J. Chem. Ecol. 18, 353-358. https://doi.org/10.1007/BF00994236
  26. Grant, G.G., Millar, J.G., Trudel, R., 2009. Pheromone identification of Dioryctria abietivorella (Lepidoptera; Pyralidae) from an eastern North American population: geographic variation in pheromone response. Can. Entomol.141, 129-135. https://doi.org/10.4039/n09-008
  27. Gries, R., Khaskin, G., Schaefer, P.W., Hahn, R., Gotoh, T., Gries, G., 2005. (7R,8S)-cis-7,8-epoxy-2-methyloctadec-17-ene: a novel trace component from the sex pheromone gland of gypsy moth, Lymantria dispar. J. Chem. Ecol. 31, 49-62. https://doi.org/10.1007/s10886-005-0973-5
  28. Hong, K.J., Kwon, Y.D., Park, S.W., Lyu, D.P., 2006. Platypus koryoensis (Murayama) (Platypodidae: Coleoptera), the vector of oak wilt disease. Korean J. Appl. Entomol. 45, 113-117.
  29. Hong, S.J., Nam, I., Kim, S.Y., Kim, E., Lee, C.H., Ahn, S., Park, I.K., Kim, G., 2021. Automatic pest counting from pheromone trap images using deep learning object detectors for Matsucoccus thunbergianae monitoring. Insects. 12, 342. https://doi.org/10.3390/insects12040342
  30. Kaib, M., 1999. Termites, in: Hardie, J., Minks, A.K. (Eds.), Pheromones of non-Lepidopteran insects associated with agricultural plants. CABI Publishing, Wallingford, pp. 329-353.
  31. Karlson, P., Luscher, M., 1959. Pheromones: a new term for a class of biologically active substances. Nature 183, 55-56. https://doi.org/10.1038/183055a0
  32. Kawazu, K., Honda, Honda, H., Nakamura, S., Adati, T., 2007. Identification of sex pheromone components of the box tree pyralid, Glyphodes perspectalis. J. Chem. Ecol. 33, 1978-1985. https://doi.org/10.1007/s10886-007-9356-4
  33. Kim, H.K., Seo, J.W., Kang, W.J., Lee, J.S., Cho, W.S., Seo, S.T., Kwon, Y.D., Kwon, G.H., Kim, G.H., 2018. Attractant effect of citral on Platypus koryoensis (Coleoptera: Curculionidae). Entomol. Res. 48, 27-31. https://doi.org/10.1111/1748-5967.12243
  34. Kim, J., Kim, D.S., Matsuyama, S., Lee, S.M., Lee, S.C., Park, I.K., 2016a. Development of a pheromone trap for monitor black pine bast scale, Matsucoccus thunbergianae (Hemiptera: Margarodidae). J. Asia-Pac. Entomol. 19, 899-902. https://doi.org/10.1016/j.aspen.2016.08.003
  35. Kim, J., Lee, S.G., Shin, S.C., Kwon, Y.D., Park, I.K., 2009a. Maleproduced aggregation pheromone blend in Platypus koryoensis. J. Agric. Food Chem. 57, 1406-1412. https://doi.org/10.1021/jf8032717
  36. Kim, J., Lee, S.M., Jung, Y.H., Kwon, Y.D., Kim, D.S., Lee, D.W., Park, C.G., 2016b. Field evaluation on the synergistic attractiveness of 2-(1-undecyloxy)-1-ethanol and ipsenol to Monochmus saltuarius. Entomol. Res. 46, 31-35. https://doi.org/10.1111/1748-5967.12145
  37. Kim, J., Park, I.K., 2013. Female sex pheromone components of the box tree pyralid, Glyphodes perspectalis, in Korea: Field test and development of film-type lure. J. Asia-Pac. Entomol. 16, 473-477. https://doi.org/10.1016/j.aspen.2013.08.002
  38. Kim, J.K., Koh, S.H., Goo, C.D., Kim, K.W., Kim, J.G., Kim, J.J., Park, G.S., Park, Y.C., Park, I.K., Byun, B.K., Chae, H.M., Han, S.S., 2019. Forest Protection. Haengmoonsa, Seoul, Republic of Korea.
  39. Kim, K.H., Choi, Y.J., Seo, S.T., Shin, H.D., 2009b. Raffaelea quercus-mongolicae sp. nov. associated with Platypus koryoensis on oak in Korea. Mycotaxon. 110, 189-197. https://doi.org/10.5248/110.189
  40. Kwon, J.H., Huh, M.J., Lee, D.H., Seo, S.M., Park, I.K., 2021. Effect of pheromone blends, trap type and color on the capture of male clearwing moths, Synanthedon bicingulata (Lepidoptera: Sesiidae). Chemoecology 31, 289-299. https://doi.org/10.1007/s00049-021-00352-6
  41. Lanier, G.N., Qi, Y.T., West, J.R., Park, S.C., Webster, F.X., Silverstein, R.M., 1989. Identification of the sex pheromone of three Matsucoccus pine bast scales. J. Chem. Ecol. 15, 1645-1659. https://doi.org/10.1007/BF01012391
  42. Law, J.H., Regnier, F.E., 1971. Pheromones. Annu. Rev. Biochem. 40, 533-548. https://doi.org/10.1146/annurev.bi.40.070171.002533
  43. Lee, B.Y., Chung, Y.J., 1997. Insect pests of trees and shurubs in Korea. Seong-An-Dang Publishing Co., Seoul, Republic of Korea.
  44. Lee, C.M., Bae, Y.S., Arita, Y., 2004. Morphological description of Synanthedon bicingulata (Staudinger, 1987) in life stages (Lepidoptera, Sesiidae). J. Asia-Pac. Entomol. 7, 177-185. https://doi.org/10.1016/S1226-8615(08)60213-7
  45. Lee, H.R., Lee, S.C., Lee, D.H., Choi, W.S., Jung, C.S., Jeon, J.H., Kim, J.E., Park, I.K., 2017a. Identification of the aggregation-sex pheromone produced by male Monochamus saltuarius, a major insect vector of thepine wood nematode. J. Chem. Ecol. 43, 670-678. https://doi.org/10.1007/s10886-017-0864-6
  46. Lee, H.R., Lee, S.C., Lee, D.H., Jung, M., Kwon, J.H., Huh, M.J., Kim, D.S., Lee, J.E., Park, I.K., 2018. Identification of aggregation-sex pheromone of the Korean Monochamus alternatus (Coleoptera: Cerambycidae) population, the main vector of pine wood nematode. J. Econ. Entomol. 111, 1768-1774. https://doi.org/10.1093/jee/toy137
  47. Lee, S., Kim, C., Lee, K.H., Lee, J.W., Oh, H.K., Han, J., Kim, S.H., Kim, Y., 2017b. Seasonal occurrence of three pest moths in jujube orchards in Boeun, Korea. Korean J. App. Entomol. 56, 261-265. https://doi.org/10.5656/KSAE.2017.05.0.013
  48. Lee, S.C., Koo, E.C., Lee, D.H., Seo, S.M., Huh, M.J., Nam, I., Park, J.H., Park. I.K., 2020. Identification of the female-produced sex pheromone of the dotted white Geometrid Naxa seriaria (Lepidoptera: Geometridae). J. Chem. Ecol. 46, 927-934. https://doi.org/10.1007/s10886-020-01214-1
  49. Lee, S.C., Kwon, J.H., Cha, D.J., Kim, D.S., Lee, D.H., Seo, S.M., Lee, H.R., Huh, M.J., Jung, M., Park, I.K., 2019. Effects of pheromone dose and trap height on capture of a bast scale of pine, Matsucoccus thunbergianae (Hemiptera: Margarodidae) and development of new synthesis method. J. Econ. Entomol. 112, 1752-1759. https://doi.org/10.1093/jee/toz079
  50. Lee, S.C., Lee, J.W., Lee, D.H., Huh, M.J., Nam, I., Park, J.H., Jung, M., Park, I.K., 2022. Identification of sex pheromone components of Korean Dioryctria abietella (Lepidoptera: Pyralidae) population and synergism of pheromone and pine cone volatile blends. J. Econ. Entomol. 115, 178-186. https://doi.org/10.1093/jee/toab227
  51. Lee, S.M., Hong, D.K., Jang, S.H., Lee, K.Y., Lee, C., 2017c. Synergistic attraction of pine sawyer Monochamus saltuarius (Coleoptera: Cerambycidae) to monochamol. Entomol. Res. 47, 125-128. https://doi.org/10.1111/1748-5967.12201
  52. Lee, Y., 1996. Flora of Korea. Kyo-Hak Publishing Co., Ltd. Seoul. Republic of Korea.
  53. Lensky, Y., Cassier, P., 1995. The alarm pheromones of queen and worker honey bee. Bee World 76, 119-129. https://doi.org/10.1080/0005772x.1995.11099258
  54. Leonard, D.E., 1974. Recent developments in ecology and control of the gypsy moth. Annu. Rev. Entomol. 19, 197-229. https://doi.org/10.1146/annurev.en.19.010174.001213
  55. Lofstedt, C., Svensson, G.P., Jirle, E.V., Rosenberg, O., Roques, A., Millar, J.G., 2012. (3Z,6Z,9Z,12Z,15Z)-pentacosapentaene and (9Z,11E)-tetradecadienyl acetate: sex pheromone of the spruce coneworm Dioryctria abietella (Lepidoptera: Pyralidae). J. Appl. Entomol. 136, 70-78. https://doi.org/10.1111/j.1439-0418.2011.01619.x
  56. Miller, D.R., 2006. Ethanol and (-)-α-pinene: attractant kairomones for some large wood-boring beetles in southeastern USA. J. Chem. Ecol. 32, 779-794. https://doi.org/10.1007/s10886-006-9037-8
  57. Miller, D.R., Park, S.C., 1987. A new species of Matsucoccus (Homoptera: Coccoidea: Margarodidae) from Korea. Korean J. Plant Prot. 26, 49-62.
  58. Milligan, R.H., Ytsma, G., 1988. Pheromone dissemination by male Platypus apicalis White and Platypus gracilis Broum (Col., Platypodidae) J. Appl. Entomol. 106, 113-118. https://doi.org/10.1111/j.1439-0418.1988.tb00573.x
  59. Molnar, B.P., Karpati, Z., Nagy, A., Szarukan, I., Csabai, J., Koczor, S., Toth, M., 2019. Development of a female-targeted lure for the box tree moth Cydalima perspectalis (Lepidoptera: Crambidae): a preliminary report. J. Chem. Ecol. 45, 657-666. https://doi.org/10.1007/s10886-019-01094-0
  60. Morewood, W.D., Simmonds, K.E., Gries, R., Alison, J.D., Borden, J.H., 2003. Disruption by conophthorin of the kairomonal response of sawyer beetle to bark beetle pheromones. J. Chem. Ecol. 29, 2115-2129. https://doi.org/10.1023/A:1025690519818
  61. Mota, M.M., Vieira, P.R., 2008. Pine wilt disease: a world wide threat to forest ecosystem. Springer, Dordrecht, Netherlands.
  62. Pajares, J.A., Alvarez, G., Hall, D.R., Douglas, P., Centeno, F., Ibarra, N., Schroeder, M., Teale, S.A., Wang, Z., Yan, S., Millar, J.G., Hanks, L.M., 2013. 2-(undecyloxy)-ethanol is a major component of the male-produced aggregation pheromone of Monochamus sutor. Entomol. Exp. Appl. 149, 118-127. https://doi.org/10.1111/eea.12113
  63. Pajares, J.A., Alvarez, G., Ibeas, F., Gallego, D., Hall, D.R., Farman, D.I., 2010. Identification and field activity of a male-produced aggregation pheromone in the pine sawyer beetle, Monochamus galloprovincialis. J. Chem. Ecol. 36, 570-583. https://doi.org/10.1007/s10886-010-9791-5
  64. Park, I.K., 2008. Ecological characteristic of Glyphodes perspectalis. Korean J. Appl. Entomol. 47, 299-301. https://doi.org/10.5656/KSAE.2008.47.3.299
  65. Park, I.K., Lee, H.R., Jung, C.S., Koh, S.H., 2019. Synergic effect of sex pheromone (7R,8S)-cis-7,8-epoxy-2-methyloctadec-17-ene on (+)-disparlure of the Asian gypsy moth, Lymantria dispar, in Korea J. For. Res. 30, 1119-1122. https://doi.org/10.1007/s11676-018-0668-8
  66. Park, S.C., Wi, A.J., Kim, H.S., 1994a. Response of Matsucoccus thunbergianae males to synthetic sex pheromone and its utilization for monitoring the spread of infestation. J. Chem. Ecol. 20, 2185-2196. https://doi.org/10.1007/BF02033196
  67. Park, S.C., Wi, A.J., Mori, K., 1994b. Flight of Matsucoccus thunbergianae males and their response to the synthetic sex pheromone (Homoptera: Coccoidea: Margarodidae). Korean J. Appl. Entomol. 33, 250-256.
  68. Pfeifer, T.A., Humble, L.M., Ring, M., Grigliatti, T.A., 1995. Characterization of gypsy population and related species using a nuclear DNA marker. Can. Entomol. 127, 49-58. https://doi.org/10.4039/Ent12749-1
  69. Phillips, T.W., Wilkening, A.J., Atkinson, T.H., Nation, J.L., Wilkinson, R.C., Foltz, J.L., 1988. Synergism of turpentine and ethanol as attractants for certain pine-infesting beetles (Coleoptera). Environ. Entomol. 17, 456-462. https://doi.org/10.1093/ee/17.3.456
  70. Reineke, A., Zebitz, C.P.W., 1999. Suitability of polymerase chain reaction-based approaches for identification of different gypsy moth (Lepidoptera: Lymantriidae) genotype in central Europe. Ann. Entomol. Soc. Am. 92, 737-741. https://doi.org/10.1093/aesa/92.5.737
  71. Renwick, J.A.A., 1977. Aggregation pheromones in the ambrosia beetle Platypus flavicornis. Naturwissenschaften 64, 226. https://doi.org/10.1007/BF00449980
  72. Sobotnik, J., Hanus, R., Kalinova, B., Piskorski, R., Cvacka, J., Bourguignon, T., Roisin, Y., 2008. (E,E)-α-Farnesene, an alarm pheromone of the termite Prorhinotermes canalifrons. J. Chem. Ecol. 34, 478-486. https://doi.org/10.1007/s10886-008-9450-2
  73. Teale, S.A., Wickham, J.D., Zhang, F., Su, J., Chen, Y., Xiao, W., Hanks, L.N., Millar, J.G., 2011. A male-produced aggregation pheromone of Monochamus alternatus (Coleoptera: Cerambycidae), a major vector of pine wood nematode. J. Econ. Entomol. 104, 1592-1598. https://doi.org/10.1603/EC11076
  74. Tokoro, M., Kobayashi, M., Saito, S., Kinuura, H., Nakashima, T., Shoda-Kagaya, E., Kashiwagi, T., Tebayashi, S.I., Kim, C.S., Mori, K., 2007. Novel aggregation pheromone, (1S,4R)-p-menth-2-en-1-ol, of the ambrosia beetle, Platypus quercivorus (Coleoptera: Platypodidae). Bull. FFPRI. 6, 49-57.
  75. Wertheim, B., van Baalen, E.A., Dicke, M., Vet, L.E.M., 2005. Pheromone-mediated aggregation in nonsocial arthropods: An evolutionary ecological perspective. Annu. Rev. Entomol. 50, 321-346. https://doi.org/10.1146/annurev.ento.49.061802.123329
  76. Wi, A.J., Park, S.C., 2001. Biological and meteorological factors affecting the responsiveness of Matsucoccus thunbergianae males to synthetic pheromone. J. Korean For. Soc. 90, 139-145.
  77. Witzgall, P., Kirsch, P., Cork, A., 2010. Sex pheromones and their impact on pest management. J. Chem. Ecol. 36, 80-100. https://doi.org/10.1007/s10886-009-9737-y
  78. Yang, C.Y., Kim, S.J., Lee, S.G., 2011. Identification and field evaluation of the sex pheromone of Synanthedon bicingulata (Staudinger). J. Chem. Ecol. 37, 398-402. https://doi.org/10.1007/s10886-011-9929-0
  79. Yang, C.Y., Kim, S.J., Yang, S.J., Cho, M.R., 2012. Seasonal adult occurrence of four clearwing moths in Suwon orchards. Korean J. Appl. Entomol. 51, 443-447. https://doi.org/10.5656/KSAE.2012.10.0.055
  80. Yasuda, K., 1995. Mass trapping of the sweet potato weevil Cylas formicarius (Fabricius) (Coleoptera: Brentidae) with a synthetic sex pheromone. Appl. Entomol. Zool. 30, 31-36. https://doi.org/10.1303/aez.30.31
  81. Zaho, B.G., Futai, K., Sutherland, J.R., Takeuchi, Y., 2008. Pine wilt disease. Springer, Tokyo, Japan.