摘要
日粮精料水平作为反刍动物高效健康养殖和产品质量提升的主要影响因素之一,对其研究有助于更加全面地理解和掌握反刍动物消化系统的运作机制。通过合理调整日粮精料水平,有望对其生长发育、瘤胃发酵和肠道微生物等关键指标产生积极影响,提升生物利用效率,进而提高养殖业的经济效益,推动养殖业的发展。本文总结了日粮不同精料水平对反刍动物生产性能、瘤胃发酵、血液生化指标和繁殖性能等方面的影响,旨在为反刍动物高效健康养殖和产品品质提升提供借鉴,为相关研究提供理论上的参考与支持。
Dietary concentrate level is one of the main factors affecting the efficient and healthy breeding of ruminants and the improvement of product quality,and its research is helpful to understand and master the operating mechanism of ruminant digestive system more comprehensively.Reasonable adjustment of total grain concentrate level is expected to have a positive impact on key indicators such as growth and development,rumen fermentation and intestinal microbes,improve bioutilization efficiency,and then improve the economic benefits of aquaculture industry and promote the development of aquaculture industry.This paper summarized the effects of different dietary concentrate levels on production performance,rumen fermentation,blood biochemical indexes and reproductive performance of ruminants,aimed to provide reference for efficient and healthy ruminant breeding and product quality improvement,and provide theoretical reference and support for relevant scholars'research.
作者
王泰露
李庆敏
周玉香
WANG Tailu;LI Qingmin;ZHOU Yuxiang(College of Animal Science and Technology,Ningxia University,Yinchuan,Ningxia 750021,China)
出处
《中国饲料》
北大核心
2025年第17期1-6,共6页
China Feed
基金
宁夏回族自治区重点研发项目(2021BEFD2D27)。
关键词
日粮
精料水平
反刍动物
生产性能
产品质量
daily ration
concentrate level
ruminant
production property
product quality
