| 藏鸡胚死亡曲线分析研究 |
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| 引用本文： | 唐晓惠,纪素玲,罗章. 藏鸡胚死亡曲线分析研究[J]. 畜牧兽医杂志, 2009, 28(3): 26-27 |
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| 作者姓名： | 唐晓惠 纪素玲 罗章 |
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| 作者单位： | 西藏农牧学院,西藏,林芝,860000 |
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| 摘 要： | 本文通过对四批藏鸡胚死亡曲线进行统计，分析出：引起藏鸡胚死亡的原因除种鸡的健康状况、种蛋品质、种蛋保存外，主要是高海拔低压缺氧环境和后期相对湿度较低造成的。从而为提高藏鸡种蛋孵化率提供理论依据。
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| 关 键 词： | 藏鸡 死亡曲线 研究 |
Curve analysis of embryonic mortality in Tibetan chickens |
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| TANG Xiao-Hui,Ji Su-ling,Luo Zhang. Curve analysis of embryonic mortality in Tibetan chickens[J]. Journal of Animal Science and Veterinary Medicine, 2009, 28(3): 26-27 |
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| Authors: | TANG Xiao-Hui Ji Su-ling Luo Zhang |
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| Affiliation: | (Tibet Agricultural and Animal Husbandry College, Linzhi Tibet 860000, China) |
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| Abstract: | In this study ,we did curve analysis of embryonic mortality in tibetan chickens. The result showed that besides the health status of breeding chickens ,the quality of hatching eggs and the condition of hatching eggs preservation ,main reasons of Tibetan chicken embryos dying were the high altitude , low pressure, oxygen deficiency environment and lower relative humidity in anaphase of embryo development. This will help improve the hatchability of Tibetan chicken hatching eggs in the future. |
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| Keywords: | Tibetan chickens Mortality curve Analysis |
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