지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.1
- 수록면
- 809 - 811 (3page)
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초록· 키워드
오류제보하기
Phototactic responses of Spodoptera litura adults to high-power light-emitting diodes (HPLEDs) were investigated at four different wavelengths, various light intensities, and light-exposure times under laboratory conditions. All light sources were significantly attractive to S. litura adults at 40 lx light intensity and 60 min light-exposure time; thus they were established as the optimal conditions. When the attraction rate of S. litura adults was surveyed at the optimal conditions, the green HPLED ($520{\pm}5nm$) exhibited the highest potential attraction rate (64.3%), followed by the blue HPLED ($470{\pm}10nm$, 47.7%), the yellow HPLED ($590{\pm}5nm$, 33.3%), and the red HPLED ($625{\pm}10nm$). Compared to fluorescent light, which was used as a positive control (380-800 nm, 50.0%), the green HPLED was approximately 1.3 times more effective at attracting S. litura adults. In conclusion, use of the green HPLED ($520{\pm}5nm$) was the most suitable for attraction of S. litura adults under optimal conditions.
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