| 产蛋鸡的啄羽及成因分析 |
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| 引用本文： | 杨灿,范志勇,贺建华.产蛋鸡的啄羽及成因分析[J].家畜生态,2007(6). |
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| 作者姓名： | 杨灿 范志勇 贺建华 |
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| 作者单位： | 湖南农业大学动物营养教研室 湖南长沙410128 |
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| 摘 要： | 从动物本身、营养及环境、饲养管理等方面分析啄羽及其成因,总结出啄羽是一种行为转向的规律。凡能引导鸡啄食的物体或环境措施都能有效降低啄羽,而营养方面只要在NRC标准内都不会额外增加鸡的啄羽(色氨酸除外)。啄羽的最终解决需要各方面专家的共同努力。
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| 关 键 词： | 产蛋鸡 啄羽 行为转向 |
Feather Pecking of Layers and Its Causes |
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| YANG Can,FAN Zhi-yong,HE Jian-hua.Feather Pecking of Layers and Its Causes[J].Ecology of Domestic Animal,2007(6). |
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| Authors: | YANG Can FAN Zhi-yong HE Jian-hua |
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| Institution: | YANG Can,FAN Zhi-yong,HE Jian-hua* |
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| Abstract: | Feather pecking and cannibalism are chronic and stubborn diseases in poultry industry.Many factors influence feather pecking such as the animal itself and the nutrition,the environment,the management.This article analysed the causes of feather pecking in various ways,it is concluded that feather pecking is a behaviour revolution.Any methods which can attract the hens' attention can be useful methods to prevent feather pecking.And if we program the diet according NRC,there will be no more feather pecking.The problem will be finally solved by joint efforts of experts from different fields. |
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| Keywords: | Layer feather pecking behaviour revolution |
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