摘要
Abstract
This paper systematically analyzes the current development status,major challenges,and innovative technical countermeasures for modern high-density stacked cage rearing system for laying hen in China.The stacked cage rearing has be-come the mainstream method for laying hen farming in China and has achieved favorable breeding outcomes.However,challen-ges remain,including insufficient precision in environmental control,increased difficulty in disease prevention and control,and coordination barriers between technology and management.In response,innovative strategies have been proposed,including inte-grated antibiotic-free and healthy breeding technologies,as well as precision environmental regulation technologies based on a"three-dimensional ventilation system",intelligent precision nutrition and feeding management technologies and systems,data-driven health monitoring systems,and comprehensive disease prevention and control technologies.These approaches provide new technological innovation strategies for enhancing the health and efficiency of modern intensive laying hen farming.关键词
层叠笼养/蛋鸡/健康养殖/智能化技术/精准营养Key words
cascading cage-rearing/laying hens/healthy farming/intelligent technology/precision nutrition分类
畜牧业
