中国畜牧杂志2025，Vol.61Issue(6)：46-52,60,8.DOI:10.19556/j.0258-7033.20240508-06
种鸡繁殖性能降低的因素及相关营养调控措施研究进展
Research Progress on the Factors Reducing the Reproductive Performance of Breeding Poutry and Relevant Nutritional Regulation Measures
摘要
Abstract
The breeding performance of breeder is the core factor that affects the production efficiency and economic benefit of breeder farm,and directly affects the sustainable development of poultry industry.The reproductive performance of breeding poultry is affected by various factors such as genetics,nutrition,environment and diseases.At present,factors like the relatively lagging breeding technology level,inaccurate feed formulation,unreasonable environmental control,the decline in reproductive performance in the late laying period,and the excessively high rate of dead embryos in the late hatching period all can lead to the failure of poultry to exert their maximum reproductive performance.In actual production,nutritional regulation is a relatively efficient and convenient measure to improve reproductive performance.This paper summarizes the factors causing the reduction of the reproductive performance of breeding chickens,and also summarizes the nutritional regulation measures for improving the reproductive performance of breeding poultry and their possible action mechanisms,aiming to provide some reference for improving the reproductive performance of breeding chickens.关键词
种鸡/繁殖性能/氧化应激/营养调控措施Key words
Breeding poutry/Reproductive performance/Oxidative stress/Nutritional regulation measures分类
畜牧业引用本文复制引用
闫聪聪,高研,俞旭,薛雅婕,张小东,王永侠..种鸡繁殖性能降低的因素及相关营养调控措施研究进展[J].中国畜牧杂志,2025,61(6):46-52,60,8.基金项目
浙江省公益技术应用研究项目(LGN22C170004) （LGN22C170004）
农业农村部重大技术协同推广项目(2021XTTGXM04) （2021XTTGXM04）
衢州市科技局科技强农专项项目(2023K090) （2023K090）
