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首页> 外文期刊>Journal of Applied Animal Welfare Science >Welfare, health, and hygiene of laying hens housed in furnished cages and in alternative housing systems.
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Welfare, health, and hygiene of laying hens housed in furnished cages and in alternative housing systems.

机译：放在有家具的笼子里和其他住房系统中的蛋鸡的福利，健康和卫生。

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摘要

The aim of this review was to compare welfare, health, and hygienic status of laying hens housed in furnished cages and in alternative systems. In alternative systems (floor housing and aviaries), birds have more freedom of movement and a more complex environment than in furnished cages. However, housing birds in much larger flocks in alternative systems leads to an increased risk of feather-pecking. Furthermore, air quality can be poorer in alternative systems than in furnished cages. This can affect health and hygienic status. There are only limited data on a direct comparison between furnished cages and alternative systems. Therefore, there is a need for an on-farm comparison of welfare, health, and hygienic status in these systems..
机译：这项审查的目的是比较饲养在带家具的笼子和其他系统中的蛋鸡的福利，健康状况和卫生状况。在其他系统中（楼房和鸟舍），与带家具的笼子相比，鸟类有更多的活动自由和更复杂的环境。但是，在替代系统中将鸡安置在更大的鸡群中会导致增加啄羽毛的风险。此外，替代系统中的空气质量可能比带家具的笼子中的空气质量差。这可能会影响健康状况。在带家具的笼子和备用系统之间进行直接比较的数据很少。因此，需要在农场上比较这些系统中的福利，健康状况和卫生状况。

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