Life History of lvela auripes (Lepidoptera: Lymantriidae)

황다리독나방(나비목: 독나방과)의 생활사

  • Choi, Kwang-Sik (Division of Forest Insect Pests and Disease, Korea Forest Research Institute) ;
  • Choi, Won-Il (Division of Forest Insect Pests and Disease, Korea Forest Research Institute) ;
  • Kim, Chul-Su (Southern Forest Research Center) ;
  • Park, Il-Kwon (Division of Forest Insect Pests and Disease, Korea Forest Research Institute) ;
  • Chung, Yeong-Jin (Division of Forest Insect Pests and Disease, Korea Forest Research Institute) ;
  • Jang, Seok-Jun (Gangwon Forest Development Research Institute) ;
  • Shim, Sang-Jun (Gangwon Forest Development Research Institute) ;
  • Shin, Sang-Chul (Division of Forest Insect Pests and Disease, Korea Forest Research Institute)
  • 최광식 (국립산림과학원 산림병해충과) ;
  • 최원일 (국립산림과학원 산림병해충과) ;
  • 김철수 (남부산림연구소) ;
  • 박일권 (국립산림과학원 산림병해충과) ;
  • 정영진 (국립산림과학원 산림병해충과) ;
  • 장석준 (강원도산림개발연구원) ;
  • 심상준 (강원도산림개발연구원) ;
  • 신상철 (국립산림과학원 산림병해충과)
  • Published : 2006.12.30

Abstract

Life history of Ivela auripes (Lepidoptera: Lymantriidae), a pest of Cornus controversa, was investigated both in laboratory and field condition. At $24{\pm}1^{\circ}C$, developmental period from larvae to adult and adult life span was $26.3{\pm}0.3$ and $4.4{\pm}0.2$ days, respectively. Developmental period of pupae reared in the laboratory was not significantly different from those collected in the field. Female moths reared in the laboratory laid significantly less eggs than those emerged from the pupae collected in the field. Light trap catches was less effective than direct monitoring in the field. The two monitoring results showed that adult moth emerged from early June to late June, and the time of 50% cumulative emergence was 17 June.

층층나무를 가해하는 단식성 해충인 황다리독나방(Ivela auripes)의 생활사를 실내 항온조건과 야외에서 조사하였다. 실험실 $24{\pm}1^{\circ}C$ 항온조건에서 1령 유충부터 번데기까지의 총 발육기간은$26.3{\pm}0.3$일이었고 성충의 수명은 $4.4{\pm}0.2$일이었다. 야외에서 채집된 번데기와 실험실 항온 조건에서 사육된 번데기의 발육 일수는 유의한 차이를 보이지 않았다. 실험실에서 사육된 암컷 한마리당 산란수는 야외에서 채집된 개체들의 산란수에 비해 낮았다. 포충망을 이용한 모니터닝이 유아등 모니터닝에 비해 효율적이었다. 황다리독나방의 성충우화시기는 6월 초순부터 하순이었으며 50% 누적 우화시기는 6월 17일이었다.

Keywords

References

  1. Daly, M.V. 1985. Insect morphometries. Annu. Rev. Entomol. 30: 415-438 https://doi.org/10.1146/annurev.en.30.010185.002215
  2. Forestry Research Institute. 1992. Illustrated woody plants of Korea. 562pp
  3. Moreau, G., D.T. Quiring, E.S. Eveleigh and E. Bauce. 2003. Advantages of a mixed diet: feeding on several foliar age classes increases the performance of a specialist insect herbivore. Oecologia 135: 391-399 https://doi.org/10.1007/s00442-003-1213-8
  4. SAS institute. 1996. SAS user's guide. SAS institute, Cary, NC
  5. Yoon, T.J., M.I. Ryoo, W.I. Choi, J.Y. Lee and M.H. Choi. 2001. Interspecific competitor reduces intraspecific competition: intraspecific competition of Indianmeal moth (Lepidoptera: Pyralidae) with and without rice weevil (Coleoptera: Curculionidae) on rice. J. Asia-Pacific Entomol. 4: 51-54 https://doi.org/10.1016/S1226-8615(08)60103-X