| 湿帘降温系统在肉用种鸡生产中的应用效果初探 |
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| 引用本文： | 刘娟,陈景莲. 湿帘降温系统在肉用种鸡生产中的应用效果初探[J]. 佛山科学技术学院学报(自然科学版), 2003, 21(1): 78-80 |
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| 作者姓名： | 刘娟 陈景莲 |
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| 作者单位： | 佛山科学技术学院,动物科学系,广东,南海,528231 |
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| 摘 要： | 本文将两批年龄相近(34—35周龄)的肉用种鸡分别饲养在安装了湿帘降温系统鸡舍和半开放式鸡舍中。通过比较试验研究，结果表明，在湿帘降温系统鸡舍中的种鸡比半开放式鸡舍的产蛋率高1．36％(P＜0．05)、种蛋受精率高0．14％、种鸡死亡率低0．55％(P＜0．05)。表明在鸡舍中安装湿帘降温系统能显著提高种鸡产蛋率同时降低死亡率。
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| 关 键 词： | 肉用种鸡 湿帘降温系统 产蛋率 受精率 死亡率 鸡舍 饲养管理 应用效果 |
| 文章编号： | 1008-0171(2003)01-0078-03 |
| 修稿时间： | 2002-12-21 |
Preliminary studies on the effect of wet curtain cooling system applied to the quality breeder hens |
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| LIU Juan,CHEN Jing lian. Preliminary studies on the effect of wet curtain cooling system applied to the quality breeder hens[J]. Journal of Foshan University(Natural Science Edition), 2003, 21(1): 78-80 |
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| Authors: | LIU Juan CHEN Jing lian |
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| Abstract: | The two groups of quality breeder hens were bred in two kinds of chicken houses, the houses with wet curtain cooling system and the other ones without it.The results showed that for the hens bred in wet curtain Cooling system the egg laying rate was 1.36%,the fertilization rate was 0.14% higher and the mortality of breeder hens was 0.55% lower than those of the control groups respectively. |
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| Keywords: | wet curtain cooling system quality breeder hens egg laying rate fertilization rate mortality |
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