蛋鸡开产后营养关键点及调控措施  

Nutritional key points and regulation measures of laying hens after laying

作　　者：朱良瑞[1] 李加琪[2] 赵君和 苏波 梅业高 ZHU Liangrui;LI Jiaqi;ZHAO Junhe;SU Bo;MEI Yegao(Jingzhou Institute of Technology,Jingzhou,Hubei Province 434020,China;South China Agricultural University,Guangzhou,Guangdong Provence 510642,China;Self-made materials united Technology Department,Handan,Hebei Province 056000,China;Hubei Jiubang Modern Agriculture company,Jingzhou,Hubei Province 434100,China)

机构地区：[1]荆州职业技术学院,湖北荆州434020 [2]华南农业大学动物科学学院,广东广州510642 [3]自办料联合汇技术部,河北邯郸056000 [4]湖北九邦现代农业有限公司,湖北荆州434100

出　　处：《中国饲料》2023年第13期59-63,共5页China Feed

基　　金：湖北省教育厅科学研究计划指导性项目(B2017542);荆州市科技计划项目(2019EC62-01)。

摘　　要：为提高蛋鸡生产性能,有效解决蛋鸡在产蛋期产蛋量低和死淘率高的问题。根据规模化蛋鸡养殖场生产实践,结合国内外相关文献资料,以采食量为基础,满足营养需要为根本,充分发挥开产前培育的优质青年鸡高产、高效的生产潜力,提出了蛋鸡开产后分段调控措施。To effectively improve layer production and solve the low egg production and high mortality rate problems during laying period.According to the production practice of large-scale laying hens farms,combined with relevant literature at home and abroad,nutrition key points and regulation measures of laying hens after laying were analyzed based on feed intake and meeting nutritional needs,which gave full play to high-quality bred young hens with high yield and high efficiency potential production before laying.

关 键 词：蛋鸡 采食量 营养需要 产蛋期 调控 

分 类 号：S815[农业科学—畜牧学]