| 温度和季节对四川白獭兔部分繁殖性状的影响分析 |
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| 引用本文： | 何贵明,李敬才,文斌,张凯.温度和季节对四川白獭兔部分繁殖性状的影响分析[J].中国养兔杂志,2012(10):4-6. |
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| 作者姓名： | 何贵明 李敬才 文斌 张凯 |
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| 作者单位： | 四川省草原科学研究院;四川省荣县动物疫病预防控制中心 |
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| 摘 要： | 环境因素特别是温度、光照对家兔的繁殖力影响很大。为评估亚热带地区温度和季节对四川白獭兔繁殖性状的影响,对四川成都邛崃市某兔场2008-2009年的四川白獭兔种兔部分繁殖资料进行了相关性分析。结果表明:温度和季节对四川白獭兔的窝平均产仔数、初生仔兔死亡率的影响明显,夏季高温条件下四川白獭兔的窝平均产仔数最低为6.00只;而冬春季节较高,分别为6.19只和6.16只。夏季初生兔死亡率最高为0.07%,而秋季最低为0.03%。
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| 关 键 词： | 四川白獭兔 繁殖性状 环境因素 |
The Analysis of the Temperature and Season Effect on the Reproduction Activity of Sichuan White Rex Rabbit |
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| HE Gui-ming,LI Jing-cai,WEN-Bin,ZHANG-Kai.The Analysis of the Temperature and Season Effect on the Reproduction Activity of Sichuan White Rex Rabbit[J].Chinese Journal of Rabbit Farming(CJRF),2012(10):4-6. |
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| Authors: | HE Gui-ming LI Jing-cai WEN-Bin ZHANG-Kai |
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| Institution: | 1(1.Sichuan Grassland Science Academy,Chengdu 610066;2.Sichuan Province Rongxian Animal Disease Prevention and Control Center,Rongxian 643100) |
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| Abstract: | Environment factors such as temperature,illumination are very important for rabbit reproduction activity.In order to evaluation the temperature and seasons of subtropics,which impact Sichuan white Rex rabbit reproduction activity,we adopt relevance analysis method to analyze related data from rabbit farm in Qionglai Chengdu city Sichuan province from 2008 to 2009.The results showed that temperature and seasons impact the average litter size and newborn mortality rate of Sichuan white Rex rabbit dramatically.Average litter size of Sichuan white Rex rabbit was the lowest in summer(6.00 numbers);but in winter and spring it was higher(6.19 numbers and 6.16 numbers respectively).Newborn mortality rate of Sichuan white Rex rabbit in summer was highest(0.07%),but in autumn it was the lowest(0.03%). |
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| Keywords: | Sichuan white Rex rabbit Reproduction activity Environment factors |
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