动物营养学报2026，Vol.38Issue(5)：3244-3256,13.DOI:10.12418/CJAN2026.259
肉羊饲粮碳水化合物营养研究进展
Advances in Dietary Carbohydrate Nutrition in Meat Sheep
摘要
Abstract
The dietary carbohydrate composition plays a crucial role in the performance of meat sheep.At pres-ent,the dietary concentrate to forage ratio and the ratio of non-fiber carbohydrates to neutral detergent fiber(NFC/NDF)are common indicators reflecting the carbohydrate composition in diets.An appropriate dietary carbohydrate composition can not only improve the performance of meat sheep,but also regulate the rumen fer-mentation process,maintain the stability of the rumen microecological environment,and prevent the occurrence of nutritional metabolic diseases.This article reviewed the research progress on the effects of different dietary carbohydrate composition on the rumen microecology,performance,metabolism and health of meat sheep,with the aim of providing a reference for the application of dietary carbohydrates in meat sheep production.[Chinese Journal of Animal Nutrition,2026,38(5):3244-3256]关键词
精粗比/NFC/NDF/肉羊/瘤胃微生态/生产性能/代谢Key words
concentrate to forage ratio/NFC/NDF/meat sheep/rumen microecology/performance/metabo-lism分类
农业科技引用本文复制引用
李陈科,翁玉楠,王梦芝,臧俞..肉羊饲粮碳水化合物营养研究进展[J].动物营养学报,2026,38(5):3244-3256,13.基金项目
新疆兵团重点领域科技攻关项目(2024AB033) （2024AB033）
"十四五"国家重点研发计划课题(2024YFD1300204) （2024YFD1300204）
新疆兵团重点领域科技攻关项目(2023AB078) （2023AB078）
