Replacing rice straw with peanut vine and Broussonetia papyrifera silage in beef cattle feed reduced the use of soybean meal

作者：Xin Yi, Yue‐Ming Li, Yue Liu, Minzhe Zhang, Zhenming Zhou, Qingxiang Meng, Hao Wu · 发表于：Animal nutrition · 年份：2024 · DOI：10.1016/j.aninu.2024.11.013 · 被引用次数：10 · 研究领域：Ruminant Nutrition and Digestive Physiology、Peanut Plant Research Studies、GABA and Rice Research

= 0.005). In conclusion, replacing rice straw with PEV and BPS reduced the use of soybean meal but had no adverse effects on growth performance. BPS affected the amino acid metabolism of bulls, thus decreasing feed intake and increasing the lysine content in meat. The PEV group showed better meat quality than the BPS group.