动物营养学报2017，Vol.29Issue(7)：2261-2268,8.DOI:10.3969/j.issn.1006-267x.2017.07.007
幼龄反刍动物纤维营养需要与影响因素
Starter Fiber Nutrient Requirement for Young Ruminants and Influence Factors
摘要
Abstract
Fibrous carbohydrate (FC) source and composition in diet plays an important role in regulating growth and development and establishment of rumen functions of young ruminants.However, both kinds of sources and particle sizes of FC in diets have different nutritional effects on feed intake and digestion, rumen fluid pH and rumen development of young ruminants.In this article, the effects of the neutral detergent fiber (NDF) source and particle size on performance, rumen fermentation and rumen development were summarized, and related mechanism was discussed according to recent studies.关键词
幼龄反刍动物/中性洗涤纤维/纤维来源/粒度/瘤胃发育Key words
young ruminants/neutral detergent fiber/fiber source/particle size/rumen development分类
农业科技引用本文复制引用
吕佳颖,李发弟,李飞..幼龄反刍动物纤维营养需要与影响因素[J].动物营养学报,2017,29(7):2261-2268,8.基金项目
甘肃省科技重大专项项目(1602NKDH020-03) （1602NKDH020-03）
公益性(农业)科研专项经费(201503134) （农业）
