ヘイケボタルLuciola lateralis Motschulsky (Coleoptera: Lampyridae)の孵化時刻
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概要
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The time of egg hatch in firefly, Luciola lateralis Motschulsky (Coleoptera: Lampyridae) was observed under LD 12:12 (12h light: 12h dark) at 30, 25, 20 and 15℃. Most eggs hatched at every temperature during the dark period. The peak of egg hatching appeared within 2h after light-off signal at 20 and 15℃ and was delayed by higher temperature. The variation in egg hatching became large at 15℃. Egg hatching time was studied under thermoperiod (warm phase and cool phase, each 12h) in continuous light (LL) and continuous darkness (DD). Egg hatching was appeared during cool phase under LL and DD. Under thermoperiod (25:20℃, each 12h), the peak of egg hatching in LL was delayed for DD.
- 山口県立大学の論文
- 2006-03-25
山口県立大学 | 論文
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