| 中国林蛙越冬死亡率的调查分析 |
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| 引用本文： | 刘伯,白秀娟,马辉. 中国林蛙越冬死亡率的调查分析[J]. 四川动物, 2006, 25(2): 354-356 |
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| 作者姓名： | 刘伯 白秀娟 马辉 |
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| 作者单位： | 河北工程学院农学院动物科学系,河北永年,057150;东北农业大学动物科技学院;河北徐水县畜牧局 |
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| 摘 要： | 中国林蛙（Rana chensinensis）越冬是林蛙人工养殖中的重要环节.在休眠期间林蛙死亡率高达31%,且以优良种蛙较多.利用自动控温水族箱模拟林蛙越冬,揭示这个阶段林蛙的生理机制,既具有理论意义,又可指导实践,减少种蛙的死亡.
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| 关 键 词： | 中国林蛙 越冬 死亡率 |
| 文章编号： | 1000-7083（2006）02-0354-03 |
| 收稿时间： | 2005-10-30 |
| 修稿时间： | 2005-10-30 |
Investigation and Analysis on Death Rate of Rana chensinensis in Hibernation |
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| LIU Bo,BAI Xiu-juan,MA Hui. Investigation and Analysis on Death Rate of Rana chensinensis in Hibernation[J]. Sichuan Journal of Zoology, 2006, 25(2): 354-356 |
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| Authors: | LIU Bo BAI Xiu-juan MA Hui |
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| Affiliation: | 1. Department of Animal Science of Hebei Engineering College, Yongnian, Hebei Province 057150; 2. College of Animal Science and Technology of Northeast Agricultural University; 3. Animal Husbandry Bureau of Xushui County |
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| Abstract: | Hibernation of Rana chensinensis is the key link in artificial feeding. In hibernation period, the death rate for those of excellent quality would be as high as 31%. To explore the physiologicxal mechanism theoretically so as to reduce the death rate of Rana chensinensis during hibernation, an aquarium with automatic temperature control function was used. |
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| Keywords: | Rana chensinensis hibernation death rate. |
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