Korean journal of applied entomology (한국응용곤충학회지)

Korean Society of Applied Entomology (한국응용곤충학회)
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Field Study on Mating Confusion of Synthetic Sex Pheromone in the Striped Rice Borer, Chilo suppressalis (Lepidoptera: Pyralidae)

성 pheromone에 의한 이화명나방의 교미교란에 관한 연구

  • Lee J.O. (Dept. of Entomology, Institute of Agricultural Sciences, O.R.D.) ;
  • Park J.S. (Dept. of Entomology, Institute of Agricultural Sciences, O.R.D.) ;
  • Goh H.G. (Dept. of Entomology, Institute of Agricultural Sciences, O.R.D.) ;
  • Kim J.H. (Korea Institute of Science and Technology) ;
  • Jun J.G. (Korea Institute of Science and Technology)
  • 이정운 (농촌진흥청 농업기술연구소) ;
  • 박중수 (농촌진흥청 농업기술연구소) ;
  • 고현관 (농촌진흥청 농업기술연구소) ;
  • 김정한 (한국과학기술연구소 응용화학부) ;
  • 전종갑 (한국과학기술연구소 응용화학부)
  • Published : 1981.03.01
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Abstract

Mating confusion of the Striped Rice Borer with its synthetic sex pheromone, a mixture of (Z)-11-hexadecenal and (Z)-13-octadecenal in a ratio of 4.5 : 1, was estimated during the first and second generation in rice field near Suweon. The mixture was highly disruptive to pheromonal communication between males and females. The orientation behavior of male moths toward the females was confused at a dosage of 29.3g per 30a during the first generation and even at 33rr.g per $20m^3$ during the second generation.

성 pheromone을 이용한 이화명나방의 교미교란효과를 구명하고저 합성 성 pheromone, (Z)-11-hexadecenal과 (Z)-13-octadecenal을 4,5 : 1로 공시하여 본 시험을 야외에서 수행한 결과 1화기에는 30a당 합성성 pheromone 29.3g 처리한 구에서 $90.4\%$의 교미교란효과가 인정되었고 2화기에는 $20m^2$당 합성 성 pheromone 33mg 처리까지도 교란효과가 있었다.

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