Gonotrophic cycle and survivorship of Culex quinquefasciatus (Diptera: Culicidae) using sticky ovitraps in Monterrey, northeastern Mexico
Gonotrophic cycle and survivorship of Culex quinquefasciatus (Diptera: Culicidae) using sticky ovitraps in Monterrey, northeastern Mexico
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DOI：
10.2987/8756-971x(2006)22
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发表时间：
2006-03-01
影响因子：
1
通讯作者：
Fernandez-Salas, I
中科院分区：
文献类型：
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作者：
Elizondo-Quiroga, A;Flores-Suarez, A;Fernandez-Salas, I
进行了标记-释放-再捕获实验，以确定墨西哥东北部蒙特雷库蚊的促性腺营养周期长度和存活率。总共 2,352 只野外捕获的 Cx。在 2 次田间试验中，对雌性 quinquefasciatus 进行标记并在出苗后 8-12 小时释放。使用粘性产卵器来重新捕获标记的怀孕雌性。在 12 天的采样期内，重新捕获了 110 只（4.6%）标记的雌性。两项单独试验的重新捕获率分别为 6.4% 和 3.5%。促性腺营养周期的长度（以最初吸血和重新捕获妊娠雌性的时间之间的平均时间计算）为2-3天。第一批吸血蚊子在释放后第二天被重新捕获。怀孕产卵的雌性最常在喂食后 2-3 天被重新捕获。 2 个发布日期的每日生存率估计值分别为 0.871 和 0.883。
Mark-release-recapture experiments were conducted to determine the length of the gonotrophic cycle and rate of survivorship of Culex quinquefasciatus Say in Monterrey, northeastern Mexico. A total of 2,352 field-caught Cx. quinquefasciatus females were marked and released at 8-12 h postemergence in 2 field trials. Sticky ovitraps were used to recapture marked gravid females. One hundred and ten (4.6%) marked females were recaptured during a 12-day sampling period. Recapture rates for the 2 individual trials were 6.4% and 3.5%. The length of the gonotrophic cycle, calculated as the average time between the initial blood meal and the time of recapture of gravid females, was 2-3 days. The first blood-fed mosquitoes were recaptured on the 2nd day postrelease. Gravid egg-laying females were most commonly recaptured at 2-3 days postfeeding. Daily survival estimates for the 2 release dates were of 0.871 and 0.883, respectively.