Abstract Selecting proper animal genotype that suits particular environment, management systems, market requirements and food processing is a fundamental step to achieve efficiency in livestock operations. Thus, this study compared the performance and meat quality of the fat-tailed, Akkaraman (AKK) and crossbred, Anatolian Merino (AMR) lambs under the feeding systems of annual forage mixture (AFM), perennial pastures (PAS) or concentrated-based (CON). There were no consistent breed differences for liveweight gain (LWG) but AKK lambs that were fed AFM had greater NDF intake and digestibility than AMR lambs (P

中文翻译：

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饲养制度和品种对断奶羔羊性能和肉质的影响

摘要 选择适合特定环境、管理系统、市场需求和食品加工的适当动物基因型是提高畜牧业经营效率的基本步骤。因此，本研究比较了在一年生草料混合物 (AFM)、多年生牧场 (PAS) 或浓缩饲喂系统下，肥尾阿卡拉曼 (AKK) 和杂交安纳托利亚美利奴 (AMR) 羔羊的性能和肉质（CON）。体重增加（LWG）没有一致的品种差异，但饲喂 AFM 的 AKK 羔羊比 AMR 羔羊具有更高的 NDF 摄入量和消化率（P