发酵酒糟在养牛产业中的应用研究进展
Advances in the application of fermented distiller's grains in cattle industry
张蓉 1梅世慧 1何广霞 1韦秒粘 1陈泽 1陈兰 1周碧君 2王开功 2陈超 1朱二鹏 2程振涛2
作者信息
- 1. 贵州大学动物科学学院,贵州贵阳 550025
- 2. 贵州大学动物科学学院,贵州贵阳 550025;贵州省动物疫病与兽医公共卫生重点实验室,贵州贵阳 550025
- 折叠
摘要
酒糟作为酿酒产业的副产物,近年在动物饲料中被广泛应用,其可替代日粮中的部分精料用于畜禽养殖,在一定程度上可缓解畜禽养殖业的饲料短缺问题.酒糟经过微生物发酵后能延长储存时间,而且能提高饲料中粗蛋白质含量及优化氨基酸组成,同时降低粗纤维含量,营养价值较高,提升了酒糟的饲用价值.本文主要对几种发酵酒糟特点、利用方式及发酵酒糟在养牛产业中的应用效果的研究进展进行综述,以期为发酵酒糟饲料化的研发与应用奠定基础.
Abstract
As a by-product of wine industry,distiller's grains have been widely used in animal feed in recent years,which can partially replace concentrate in diet and alleviate feed shortage in breeding industry to some extent.The microbial fermentation of distiller's grains not only prolongs the storage time,improves the crude protein content,and optimizes the amino acid composition,but also reduces the crude fiber content in the feed,which has higher nutritional value and enhances the feeding value of distiller's grains.This paper mainly summarized the latest research progress of the characteristics,utilization methods and application effects of fermented distiller's grains in cattle industry,aimed to lay a foundation for the subsequent development and utilization of fermented distiller's grains as feed resources.
关键词
发酵酒糟/益生菌/饲料化应用/养牛业Key words
fermented distiller's grains/probiotics/feed utilization/cattle breeding industry引用本文复制引用
基金项目
贵州省基础研究计划(黔科合基础-ZK[2022]一般158)
贵州省优秀青年科技人才项目(黔科合平台人才[2021]5646)
贵州省农村产业革命牛羊产业发展(Z20210001)
贵州大学引进人才科研基金(贵大人基合字[2020]63)
出版年
2024
NETL
NSTL
万方数据