| 屠宰加工线上瘦肉型猪胴体瘦肉率估测方法的研究 |
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| 引用本文： | 罗明,朱砺. 屠宰加工线上瘦肉型猪胴体瘦肉率估测方法的研究[J]. 四川农业大学学报, 2002, 20(2): 153-155 |
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| 作者姓名： | 罗明 朱砺 |
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| 作者单位： | 1. 四川农业大学,工程技术学院,四川,雅安,625014
2. 四川农业大学,动物科技学院,四川,雅安,625014 |
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| 基金项目： | 四川省“九五”攻关课题“外种猪选育”的研究内容 |
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| 摘 要： | 应用逐步回归分析法对瘦肉型猪的瘦肉率估测技术进行了研究 ,所选性状均为在屠宰加工线上能直接快速测定的胴体指标。结合肉品加工过程中对腿臀肉的需求 ,将腿臀比纳入回归模型 ,建立了一个可用于屠宰加工线上快速估测胴体瘦肉率的回归方程。
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| 关 键 词： | 逐步回归 瘦肉率估测 瘦肉型猪 |
| 文章编号： | 1000-2650(2002)01-0153-03 |
| 修稿时间： | 2001-12-14 |
Study on Estimating Lean Percent of Carcass in Slaughterhouse |
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| LUO Ming ,ZHU Li. Study on Estimating Lean Percent of Carcass in Slaughterhouse[J]. Journal of Sichuan Agricultural University, 2002, 20(2): 153-155 |
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| Authors: | LUO Ming ZHU Li |
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| Affiliation: | LUO Ming 1,ZHU Li 2 |
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| Abstract: | In this study, stepwise-regression-analysis was used to estimate lean percent of carcass in slaughterhouse. A equation was established from it. All these carcass traits included in that equation can be measured quickly on slaughter and processing line, which can be used in slaughterhouse as a standard to grade carcass. |
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| Keywords: | STEPWISE-REGRESSION-ANALYSIS LEAN PERCENT ESTIMATE LEAN-TYPE SWINE. |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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