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当前位置: 首页 > 文章 > 光照强度对育成期蛋鸡啄羽行为和皮肤损伤的影响 安徽农业科学 2017 (23) 94-95
Position: Home > Articles > Effects of Light Intensity on Feather-pecking Behavior and Skin Damage of Laying Hens during Finishing Period Journal of Anhui Agricultural Sciences 2017 (23) 94-95

光照强度对育成期蛋鸡啄羽行为和皮肤损伤的影响

作  者：
王长平;程广东;周清波;韦春波
单  位：
佳木斯大学生命科学学院;佳木斯大学畜牧兽医研究所;黑龙江八一农垦大学
关键词：
光照强度;育成期蛋鸡;皮肤损伤;啄羽行为
摘  要：
[目的]研究不同光照强度对育成期蛋鸡啄羽行为和皮肤损伤的影响。[方法]第9~11周,将150只海兰白羽蛋鸡随机分为2组,分别饲养在光照强度为5和15 lx的鸡舍。观察试验鸡只的啄羽行为,同时记录被啄鸡只的身体皮肤部位,并对皮肤损伤状况进行评分。[结果]被啄鸡只的身体皮肤损伤部位主要是尾部皮肤(37.54%)、背部皮肤(20.64%)和头部皮肤(16.91%)。育成期蛋鸡的皮肤损伤评分总分随着光照强度的增加呈增加趋势,鸡只的身体只是轻微损伤。[结论]研究结果可为在蛋鸡生产中减少啄羽行为提供参考。
译  名：
Effects of Light Intensity on Feather-pecking Behavior and Skin Damage of Laying Hens during Finishing Period
作  者：
WANG Chang-ping;CHENG Guang-dong;ZHOU Qing-bo;WEI Chun-bo;College of Life Sciences,Jiamusi University;Institute of Animal Husbandry and Veterinary Medicine in Jiamusi University;Heilongjiang Bayi Agricultural University;
关键词：
Light intensity;;Laying hens during finishing period;;Skin damage;;Feather-pecking behavior
摘  要：
[Objective] To study the effects of different light intensity on feather-pecking behavior and skin damage of laying hens during finishing period.[Method]From the 9~(th)week to the 11~(th)week,150 Hyline white-feather layers were randomly divided into two groups. They were fed in henhouse with two different light intensity( 5,15 lx). Feather-pecking behaviours were observed,and skin parts of pecked laying hens were recorded,and the skin damage were scored.[Result] When feather pecking occurred,the main skin parts of body pecked by laying hens were mainly tail( 37. 54%),back( 20. 64%) and head( 16. 91%). The total score of damaged skin of laying hens was increased with the increase of light intensity. But the damage of skin was little.[Conclusion]The research results can provide references for reducing feather-pecking behaviors in the production of layig hens.

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