农场生物安全措施与家禽生产绩效之间的关系:一个范围审查
Ronald Vougat Ngom1, Saleh Mohammed Jajere2, Hippolyte Mekuiko Watsop1
1Department of Animal Production, School of Veterinary Medicine and Sciences, University of Ngaoundere, Ngaoundere, Cameroon.
Veterinary medicine and science
|July 24, 2025
概括
实施农场生物安全措施对家禽生产业绩产生了积极的影响. 加强生物安全,包括清洁和消毒,与更好的体重增加和降低死亡率有关,这对家禽部门至关重要.
科学领域:
- 农业科学 农业科学
- 动物科学动物科学
- 兽医公共卫生 兽医公共卫生
背景情况:
- 全球家禽部门对于负担得起的蛋白质至关重要,但强化增加了传染病风险.
- 生物安全是控制疾病的首要策略,但由于农民的看法,其有效实施受到阻碍.
- 证明生物安全对牲畜表现的积极影响可以激励农民更好地采用.
研究的目的:
- 系统地审查和绘制现有关于农场生物安全或管理措施与家禽生产绩效之间的关联的文献.
- 确定关键的生物安全实践及其与可测量的家禽生产结果的相关性.
- 提供证据支持在家禽养殖中加强生物安全的实施.
主要方法:
- 按照PRISMA-Sc (系统性审查的首选报告项目和范围审查的元分析扩展) 的指导方针进行系统性范围审查.
- 在四个主要数据库进行文献搜索:PubMed,Embase,Web of Science和Agricola.
- 搜索没有时间或地理限制,以确保全面覆盖.
主要成果:
- 在2,721个已识别的记录中,包括了13项研究,主要集中在全球的肉上.
- 在生物安全措施和家禽生产绩效之间观察到显著的正相关性.
- 关键的积极关联包括清洁和消毒与体重增加,以及整体生物安全与减少早期死亡率和提高绩效指数.
结论:
- 现有文献表明,农场生物安全与改善家禽生产绩效之间存在着密切的联系.
- 清洁,消毒和水道卫生等具体措施与增长和死亡率降低有关.
- 建议进行进一步的研究,以加强生物安全的采用和实施,以优化动物生产.
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