家禽产窝外蛋的影响因素与防控策略
Research Progress on Influencing Factors and Prevention and Control Strategies of Floor Laying in Poultry
顾旺 1常荣鑫 2赵文明 1徐琪 1陈国宏1
作者信息
- 1. 扬州大学动物科学与技术学院,江苏扬州 225009;农业农村部畜禽资源(家禽)评价利用重点实验室,江苏扬州 225009
- 2. 泰州丰达农牧科技有限公司,江苏泰州 225300;国家级水禽基因库,江苏泰州 225300
- 折叠
摘要
家禽产窝外蛋是非笼养模式下的一个常见现象,严重影响动物福利、集蛋效率、孵化性能、生产效益和种禽个体产蛋记录等.家禽产窝外蛋受多种因素影响,主要包括习性、内分泌、遗传、环境、饲养管理等.通常,不同家禽养殖场中窝外蛋的流行程度存在差异,且不可预测.此外,家禽产窝外蛋也被认为是一种不良的母性行为,其生理学调控机制尚不清晰.目前,采取单一措施或简单组合手段难以根本性地解决家禽产窝外蛋难题.深入了解家禽产窝外蛋的诱因,寻求高效的防控措施,能够有效减少窝外蛋的发生,有利于家禽业健康发展.因此,本文综述了家禽产窝外蛋的相关影响因素和防控策略,旨在为家禽生产中有效控制窝外蛋的发生提供科学参考.
Abstract
Floor laying in poultry is a common phenomenon during the laying period in non-cage environments,which affects animal welfare,egg-collection efficiency,hatching performance,economic benefits,and breeding egg records.Floor laying in poultry is affected by muti-factors,including habits,endocrine,genetics,environment,feeding and management,and other factors.The prevalence of floor laying in different poultry farms is varying and unpredictable.In addition,floor laying is considered an undesirable maternal behavior,and its physiological regulation mechanism is unclear.It is difficult to solve the problem of poultry laying floor eggs by adopting a single or a simple combination of measures.It is an important basis for the healthy development of the poultry industry to understand the motivation of floor laying and seek efficient prevention and control measures,aiming to reduce or avoid the occurrence of floor eggs effectively.Therefore,this article reviews the related influencing factors and prevention and control strategies of floor laying in poultry,aiming to provide scientific information for effectively controlling or reducing the occurrence of floor eggs in poultry production.
关键词
家禽/窝外蛋/影响因素/防控策略Key words
Poultry/Floor eggs/Influencing factors/Prevention and control strategies引用本文复制引用
基金项目
财政部和农业农村部:国家现代农业产业技术体系(CARS-42-3)
江苏省研究生科研创新计划(KYCX22_3529)
出版年
2024
国家科技期刊平台
NSTL
万方数据