摘要
完善的牛肉分级体系一般都包括质量等级标准和产量等级标准。产量等级主要描述胴体的产肉性能,如产肉率等,与胴体重、背膘厚、眼肌面积以及胴体的厚度等指标密切相关。文中详细介绍各国产量等级标准,对我国产量等级标准的制订提出一些建议。
Quality Grade and Yield Grade were generally included in a satisfactory Beef Grading System.Yield Grade mainly described beef production capability,such as cutability,and was closely correlated with carcass weight,backfat thickness,ribeye and carcass thickness.Yield Grade of several countries was introduced in this paper and problems of building Yield Grade System in China were discussed.
出处
《中国草食动物》
2005年第5期50-53,共4页
China Herbivores
基金
科技部农业科技成果转化资金项目:牛肉质量分级技术成果转化资助。项目编号:03EFN216900273
关键词
产量等级
牛肉分级
肉牛
Yield Grade
Beef Grading System
Beef cattle
