Effect of Saccharomyces cerevisiae on alfalfa nutrient degradation characteristics and rumen microbi

• 作 者: Gengzhi Ding Ying Chang Liping
• 机 构: StateKeyLaboratoryofAnimalNutrition,Fulllistofauthorinformationisavailableattheendofthearticle
• 出 处: 畜牧与生物技术杂志：英文版
• 发表日期: 2014年4期
• 关键词: 微生物种群 降解特性 酿酒酵母 牛瘤胃 浓缩物 比例 饲喂 苜蓿 Concentrate-to-forage ratios In situ Real-time
• 基金项目: financially supported by the Earmarked Fund for ModernAgro-Industry Technology Research System（Beef Cattle and Yaks,CARS-38）, the Chinese Universities Scientific Fund（No.2013QT034）

Live yeast（Saccharomyces cerevisiae） constitutes an effective additive for animal production;its probiotic effect may be related to the concentrate-to-forage ratio（CTFR）.The objective of this study was to assess the effects of S.cerevisiae（SC） on fiber de