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首页> 外文期刊>Turkish Journal of Agriculture & Forestry >Development, Fecundity, and Prey Consumption of Neoseiulus californicus (McGregor) Fed Tetranychus cinnabarinus Boisduval
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Development, Fecundity, and Prey Consumption of Neoseiulus californicus (McGregor) Fed Tetranychus cinnabarinus Boisduval

机译：加利福尼亚州新陈代谢的朱砂新陈代谢（McGregor）的发育，繁殖力和猎物消耗

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摘要

The development, fecundity, and prey consumption of the Ayd?n Neoseiulus californicus population (McGregor) feeding on Tetranychus cinnabarinus Boisduval were studied in the laboratory at different temperatures, 65 ± 10% RH, and a 16 h L:8 h D cycle. The total development period (egg to adult) decreased linearly with increasing temperature (0.012 × T - 0.093; R2 = 0.950). The total development threshold obtained from regression analysis was estimated to be 7.8 °C. Neoseiulus californicus required, on average, 83.3 DD to complete its development from egg to adult. Mean total and daily fecundity were highest at 25 °C, and were statistically different from those obtained at 20 and 30 °C. The net reproductive rate (R0) was highest at 25 °C (42.92 F/F). The longest mean generation period (T0) occurred at 20 °C (12.96 days) and the shortest occurred at 30 °C (10.12 days). The highest intrinsic rate of increase (rm) for N. californicus was observed at 25 °C (0.3373 F/F/day) and the lowest was at 20 °C (0.2467 F/F/day). The numbers of T. cinnabarinus eggs, larvae, nymphs, and adult males eaten by N. californicus were significantly different between prey densities. Regardless of prey density, N. californicus consumed more eggs and larvae than nymphs and adult males. The functional response data of N. californicus fit reasonably well to a type-II functional response of the Holling model. The number of eggs laid by female N. californicus was the highest when T. cinnabarinus eggs were offered as prey.
机译：在不同温度，65±10％相对湿度和16 h L：8 h D循环下，在实验室中研究了以朱砂鼻猴Boisduval喂养的新白背伊蚊（McGregor）的发育，繁殖力和猎物消耗。随着温度的升高，总的发育期（从卵到成年）呈线性下降（0.012×T-0.093; R2 = 0.950）。通过回归分析获得的总发展阈值估计为7.8°C。加利福尼亚新雪松平均需要83.3 DD才能完成从卵到成年的发育。平均总繁殖力和每日繁殖力在25°C时最高，与在20和30°C时获得的统计学差异。净生殖率（R0）在25°C（42.92 F / F）时最高。平均产生时间（T0）最长的发生在20°C（12.96天），而最短的发生在30°C（10.12天）。在25°C（0.3373 F / F / F /天）观察到加州猪笼草的最高内在增长率（rm），最低的是在20°C（0.2467 F / F / F /天）。加利福尼亚猪笼草（N. californicus）食用的朱砂丁香卵，幼虫，若虫和成年雄性的数量在猎物密度之间有显着差异。不论猎物密度如何，加利福尼亚州猪笼草消耗的卵和幼虫都比若虫和成年雄性多。加利福尼亚猪笼草的功能响应数据非常适合Holling模型的II型功能响应。当提供朱砂丁香球作为猎物时，雌性加州猪笼草的卵数最高。

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