青贮添加剂对天然牧草青贮影响的研究进展
Research progress on effect of silage additives on natural forage silage
屈璐璐 1刘芳 1王超 2李国才 1薛艳林 2孙林 2贾海凤 1赵和平1
作者信息
- 1. 内蒙古草都饲草料研究院,内蒙古锡林浩特 026000
- 2. 内蒙古自治区农牧业科学院,内蒙古呼和浩特 010000
- 折叠
摘要
天然牧草青贮能够有效保存天然牧草的营养价值,解决秋冬季节青鲜饲草不足的问题.青贮添加剂能够改善天然牧草青贮饲料的品质,提高天然牧草青贮资源的利用率和动物的消化率,抑制有害微生物的活动,改善天然牧草青贮的适口性.文章总结了近年来青贮饲料添加剂的类型和功能特性及其对天然牧草青贮感官性状、发酵品质、营养成分、微生物多样性和有氧稳定性的调控作用,以期为调制高品质天然牧草青贮饲料提供参考.
Abstract
Natural forage silage can effectively preserve the nutritional value of natural forage and solve the problem of insufficient green and fresh forage in autumn and winter.Silage additives can improve the quality of natural forage silage,increase the utilization rate of natural forage silage resources and the digestibility of animals,inhibit the activities of harmful microorganisms,and improve the palatability of natural forage silage.In this paper,the types and functional characteristics of silage additives and their regulatory effects on sensory properties,fermentation quality,nutritional components,microbial diversity and aerobic stability of natural forage silage in recent years were summarized,in order to provide a reference for preparing high-quality natural forage silage.
关键词
天然牧草/青贮添加剂/青贮品质Key words
natural forage/silage additives/silage quality引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据