中国畜牧杂志2024，Vol.60Issue(4)：9-16,8.DOI:10.19556/j.0258-7033.20230612-05
放牧家畜冷季补饲研究进展
Research Progress on Supplementary Feeding of Grazing Livestock in Cold Season
摘要
Abstract
With an increase in grazing livestock numbers,grassland degradation poses an enormous threat to human,which continuously sharpen the forage-livestock-people contradiction.The four seasons are not distinct in alpine meadow,but only the cold and warm seasons;the standing forage varies greatly with the season.Supplementary feeding in cold season can not only improve livestock body weight and morality,but also alleviate grazing pressure,so as to keep the sustainable development of grass-based livestock husbandry.In this review,we summarized the feed types,the effects of supplementary feeding on the growth and reproductive performance of livestock,as well as the ecologic function of grasslands.It would provide a reference for further research.关键词
高寒地区/冷季补饲/家畜/生产性能/微生物Key words
Alpine grassland/Supplementary feeding in cold season/Grazing Livestock/Production performance/Microorganisms分类
农业科技引用本文复制引用
王佳雪,陶慧,王振龙,韩冰,王金全,王秀敏..放牧家畜冷季补饲研究进展[J].中国畜牧杂志,2024,60(4):9-16,8.基金项目
第三次新疆综合科学考察项目(2022xjkk0404) （2022xjkk0404）
