頁籤選單縮合
題 名 | 臺灣窗螢產卵量與產卵行為=Egg Production and Ovipositional Behavior of the Firefly, Pyrocoeila analis (Fabricius) |
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作 者 | 何健鎔; 黃獻文; 蘇宗宏; | 書刊名 | 臺灣昆蟲 |
卷 期 | 22:1 2002.03[民91.03] |
頁 次 | 頁43-51 |
分類號 | 387.785 |
關鍵詞 | 螢火蟲; 臺灣窗螢; 產卵量; 產卵行為; Firefly; Pyrocoelia analis; Egg production; Ovipositional behavior; |
語 文 | 中文(Chinese) |
中文摘要 | 本文描述台灣窗螢雌蟲生殖系統,其卵巢屬於無營養細胞型(panoistic type)。雌蟲單隻飼養在25-28℃室溫下,其成蟲壽命12.76±5.32天(平均±標準偏差),產卵前期1.24±1.62天,產卵期5.08±3.18天,產卵後期1.78±0.45天。交尾後第一天之產卵量最高,然後依次遞減。雌蟲產卵量332±114粒,最高538粒,最低120粒。依據台灣窗螢產卵結果,提出載卵壓力假說。已交尾雌蟲產卵之卵徑1.61±0.07 mm,大於無交尾雌蟲所產卵之卵徑1.32±0.05 mm,兩者差異顯著。雌蛹重量與產卵量呈正相關。 |
英文摘要 | This paper describes the reproductive system of the firefly, Pyrocoelia analis (Fabricius). Its ovarioles belong to the panoistic type. In the laboratory at 25-28 ℃, its longevity was 12.76 ± 5.32 (mean ± SD) days, and preoviposition, oviposition, and postoviposition periods of the female were, 1.24±1.62, 5.08 ±3.18 and 1.78±0.45 days, respectively. Most of the eggs were deposited on the same day as mating, and daily egg production decreased successively. The total number of eggs produced per female was 332 ± 114 with maximum of 538 and minimum of 120. We propose the egg-loaded pressure hypothesis as an interpretation of this oviposition behavior. Egg sizes of mated females were 1.61 ± 0.07 mm, which were significantly larger than the 1.32±0.05 mm of unmated females. The female pupa weight was significantly positively related to egg production. |
本系統中英文摘要資訊取自各篇刊載內容。