饲料工业2026，Vol.47Issue(16)：25-29,5.DOI:10.13302/j.cnki.fi.2026.16.004
低蛋白饲粮在畜禽生产中的应用进展
Progress in Application of Low Protein Diets in Livestock and Poultry Production
摘要
Abstract
The two major challenges faced in domestic livestock and poultry production today remain envi-ronmental pollution and protein raw material scarcity.To address these two issues,non-grain proteins are generally chosen to replace some of the protein and other nutrients in the diet.This approach not only reduces the import of protein raw materials,alleviates the excretion of nitrogen and phosphorus from live-stock and poultry,and mitigates environmental pollution,but also enhances cost-effectiveness.In recent years,low protein diet feed technology has been widely applied in the livestock and poultry breeding indus-try.This article briefly describes the application of low-protein diets in livestock and poultry production,analyzes their effects on livestock and poultry growth performance,reproductive performance,slaughter per-formance,and nitrogen and phosphorus metabolism,explores the existing problems and challenges of low-protein diets,and looks forward to their future development prospects,providing a theoretical basis for the promotion and application of low-protein diets.关键词
畜禽/低蛋白饲粮/降本增效/生长性能/繁殖性能Key words
livestock and poultry/low protein diet/reduce cost and increase efficiency/growth perfor-mance/reproductive performance分类
农业科技引用本文复制引用
郁冯艳,付佳伟,杜莉,刘春雪,李俊波..低蛋白饲粮在畜禽生产中的应用进展[J].饲料工业,2026,47(16):25-29,5.基金项目
太仓市科技领军人才计划(创新)项目[TCRC2022067] （创新）
