| 引种不同世代法国莱茵鹅的产蛋性能对比分析 |
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| 引用本文： | 赵金艳,魏红芳,赵金红.引种不同世代法国莱茵鹅的产蛋性能对比分析[J].四川畜牧兽医,2011,38(1):26-28. |
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| 作者姓名： | 赵金艳 魏红芳 赵金红 |
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| 作者单位： | 1. 郑州牧业工程高等专科学校,河南,郑州,450011
2. 重庆市畜牧科学院,重庆,400015 |
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| 摘 要： | 为了解莱茵鹅引入我国后的适应性,本试验对引种来的不同世代法国莱茵鹅的产蛋性能进行了对比分析。结果表明：引种后莱茵鹅的开产日龄高于原产地平均开产日龄;祖代、父母代莱茵鹅的产蛋性能低于法国克里莫公司提供的产蛋标准;祖代、父母代莱茵鹅的蛋重、蛋形指数与法国克里莫公司提供的标准一致。此研究为我国种鹅引进和鹅的良种繁育体系构建提供了基础素材。
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| 关 键 词： | 不同世代 法国莱茵鹅 产蛋性能 |
Comparative assessment on laying performance of France Rhine geese with different generation |
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| ZHAO Jin-yan,WEI Hong-fang,ZHAO Jin-hong.Comparative assessment on laying performance of France Rhine geese with different generation[J].Sichuan Animal & Veterinary Sciences,2011,38(1):26-28. |
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| Authors: | ZHAO Jin-yan WEI Hong-fang ZHAO Jin-hong |
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| Institution: | ZHAO Jin-yan,WEI Hong-fang,ZHA0 Jin-hong(1.Zhengzhou College of Animal Husbandry and Engineering,Henan Zhengzhou 450011,China;2.Chongqing Animal Science Academy,Chongqing 400015,China) |
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| Abstract: | In order to oberve adaptation of introduced geese in feeding standard and environment,the study analysed laying performance of France Rhine geese with different generation.The resultsshowed that opening day of introduced geese was later than that of goose origin,grandparent,parenton behalf of the Rhine goose＇s laying performance was lower than that of France standard of Creamercompany,egg weight,egg shape index had consistency with the French Creamer＇s standards.So we could accumulate some information to breed and improve goose. |
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| Keywords: | Different generation France Rhine geese Laying performance |
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