| 艾维因肉鸡不同蛋重对孵化效果的影响 |
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| 引用本文： | 李文,张慧林.艾维因肉鸡不同蛋重对孵化效果的影响[J].安康学院学报,2007,19(4):84-87. |
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| 作者姓名： | 李文 张慧林 |
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| 作者单位： | 1. 安康学院,经济与管理系,陕西,安康,725000
2. 西北农林科技大学,动物科技学院,陕西,杨凌,712100 |
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| 摘 要： | 受精率、孵化率、健雏率是衡量种蛋品质的重要指标.为了研究艾维因肉鸡父母代种蛋最佳孵化效果的蛋重范围,本研究于2006年3月在陕西正大有限公司孵化中心进行了为期2个月的"艾维因肉鸡不同蛋重对孵化效果的影响"试验.实验结果表明,种蛋蛋重在55.1～75g范围内,受精率和孵化率高(其中以60.1-65g为最高),55g以下种蛋的受精率和孵化率较低,两者之间差异显著.因此,在实际生产中,尽量要选择55.1～75g的种蛋进行孵化,淘汰55g以下的种蛋,以保证高的受精率和孵化率.
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| 关 键 词： | 艾维因肉鸡 蛋重 孵化率 |
| 文章编号： | 1674-0092（2007）04-0084-04 |
| 修稿时间： | 2007-04-05 |
The Effect of Different Egg Size of Avain Chicken on Hatchability |
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| LI Wen,ZHANG Huilin.The Effect of Different Egg Size of Avain Chicken on Hatchability[J].Journal of Ankang Teachers College,2007,19(4):84-87. |
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| Authors: | LI Wen ZHANG Huilin |
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| Institution: | 1. Department of Economies - Management, Ankang Unitersity, Ankang725000, Shaanxi China; 2. College of Animal Science - Technology, Northwest AF University, Yangling712100, Shaanxi, China |
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| Abstract: | Fertilizing rate, hatchability and healthy chuckling ratio are the important quality index of hatching eggs. In order to select the best range of the hatching egg size, a hatching experiment was carried out for 2 months in Zhengda Co. Ltd. of Shaanxi in March 2005. The experiment results indicatcd that the fertilizing rate and hatchability of the hatching egg size ranged 55. 1 - 75g axe significant higher than those of the hatching egg size ranged below 55g. Therefore, try our best to choose hatching egg size within 55. 1 - 75g will be improve the fertilizing rate and hatchability in practicing breeding . |
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| Keywords: | Avain chicken weight of the egg hatchability |
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