| 牛羊生产性能予测 |
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| 引用本文： | 李新华,王振民.牛羊生产性能予测[J].数理统计与管理,1996,15(6):40-42. |
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| 作者姓名： | 李新华 王振民 |
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| 作者单位： | 内蒙民族师院，内蒙民族师院 |
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| 摘 要： | 本文用逐步回归分析对牛羊用体高、胸围等体尺指标进行体重以及剪毛量、产奶量生产性能的予测。所得结果对畜牧业生产和牛羊品种的选育、鉴定、评价有一定指导意义
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| 关 键 词： | 体尺，予测，逐步回归 |
The Forecasting of Sheep and Cattles Productive Performance |
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| Li Xinhua.The Forecasting of Sheep and Cattles Productive Performance[J].Application of Statistics and Management,1996,15(6):40-42. |
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| Authors: | Li Xinhua |
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| Abstract: | In the paper,we use stepwise regression analysis to forecast sheep and cattles weight and its production of wool,milk and production perfprmance by using the targets of body measurements of height,chest measurement.The conclusion is meaningful in directing animal husbandry production,the breeding selection of sheep and cattle,the appraisel and the evaluation. |
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| Keywords: | Body measurements Forecast Stepwise Regression |
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