DOI QR코드

DOI QR Code

Mating Behavior of the Pumpkin Fruit Fly [Bactrocera (Paradacus) depressa (Shiraki)] in a Field Cage

호박과실파리[Bactrocera (Paradacus) depressa (Shiraki)] 성충의 야외 망사상 내 짝짓기 행동

  • Kim, Tae-Heung (Faculty of Biological Resources Science, College of Agriculture and Life Sciences, Chonbuk National University) ;
  • Jeon, Sung-Wook (Faculty of Biological Resources Science, College of Agriculture and Life Sciences, Chonbuk National University)
  • 김태흥 (전북대학교 농업생명과학대학 농생물학과) ;
  • 전성욱 (전북대학교 농업생명과학대학 농생물학과)
  • Published : 2008.12.30

Abstract

Field collected larvae inside the pumpkin fruit in Jinan, Chonbuk Province were kept in the laboratory at $24{\pm}2^{\circ}C$, RH $65{\pm}5%$, and 14L:10D until they pupated and eclosed. Adults were fed with dry-milk based diet. Mating behavior was observed when they were 40 days old in a field cage at dusk in July and October, 2008. Wing vibration in male took place under the light intensity of 200 lux-20 lux, however, most commonly under 30 lux. Mounting between male and female was observed under 150 lux-30 lux after the act of wing vibration, also most frequently under 30 lux. Copulation occurred under 150 lux-20 lux. Females approached face to face to males which had been engaged in wing vibration and the copulation was successful for up to 64%. Copulation never occurred when a female positioned in front or at side of the male that was not engaged in wing vibration.

호박과실파리의 유충은 전북 완주군 진안의 호박 피해과에서 채집하였다. 실내 사육실 $24{\pm}2^{\circ}C$, RH $65{\pm}5%$, 14L:10D에서 용화를 유도하였으며 번데기에서 우화한 성충은 전지분유를 기본으로 한 diet를 제공하였다. 호박과실파리 짝짓기 관련 행동의 관찰은 우화 후 40일의 암, 수 성충을 대상으로 야외 케이지를 이용하여 2008년 7월과 10월 초 오후 자연광 아래에서 실시하였다. 성충 수컷 날개 떨림의 광 조건은 200 lux-20 lux였고, 30 lux에서 활발하였다. 날개 떨림 후 성충 암, 수의 올라타기는 150 lux-30 lux 사이에서 관찰 되었으며, 올라타기도 30 lux에서 빈도가 높았다. 교미의 경우 올라타기 광 조건과 유사한 150 lux-20 lux에서 관찰되었다. 날개 떨림 중의 수컷은 암컷과 교미 성공률이 64% 수준으로 날개 떨림 행동을 통해 이끌려 날아온 암컷이 수컷의 앞쪽에 있을 때 대부분 교미가 이루어졌다. 날개 떨림을 하지 않은 경우 앞쪽, 옆쪽, 그리고 어느 쪽에 암컷이 있어도 교미가 이루어지지 않았다.

Keywords

References

  1. Drew, R.A.I. 1987. Behavioural strategies of fruit flies of the genus Dacus (Diptera: Tephritidae) significant in mating and host-plant relationships. Bull. Entomol. Res. 77: 73-81 https://doi.org/10.1017/S000748530001155X
  2. Han, H.Y. and Y.J. Kwon. 2000. Economic Insects of Korea 3. pp.113
  3. Kim, C.W. and J.I. Kim. 1974. Insect fauna of national park, Mt. Naejangsan in summer season. Rep. Kor. Ass. Cons. nat. 8: 85-126
  4. Kim, J.I. and K.S. Chang. 1982. On the summer seasonal insects from the group of islands Soan, Wando-Gun (Gem. Rep. Nat. Cond.). 2: 161-184
  5. Kim, T.H., J.S. Kim and J.H. Mun. 1999. Distribution and bionomics of Bactrocera (Paradacus) depressa (Shiraki) in Chonbuk Province. Korean J. Soil Zool. 4: 26-32
  6. Kwon, T.J. 1985. Classification of fruit fly-pests from Korea. Insecta Koreana 5: 49-112
  7. Kobayashi, R.M., K. Ohinata, D.L. Chambers and M.S. Fujimoto. 1978. Sex pheromones of the oriental fruit fly and the melon fly: Mating behavior, bioassay method, and attraction of females by live males and by suspected pheromone glands of males. Environ. Entomol. 7(1): 107-112 https://doi.org/10.1093/ee/7.1.107
  8. Roan, C.C., N.E. Flitters and C.J. Davis. 1954. Light intensity and temperature as factors limiting the mating of the oriental fruit fly. Ann. Entomol. 47: 593-594 https://doi.org/10.1093/aesa/47.4.593
  9. Yoshifumi, T. 1952. On ecology of pumpkin fruit fly. Appl. Entomol. 8(1): 14-18

Cited by

  1. Taxonomy of Korean Bactrocera (Diptera: Tephritidae: Dacinae) with review of their biology 2017, https://doi.org/10.1016/j.aspen.2017.09.011
  2. Integrated Pest Management Against Bactrocera Fruit Flies 2016, https://doi.org/10.5656/KSAE.2016.10.0.026