| 优化饲养管理条件和筛选方法探讨 |
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| 引用本文： | 杨运清,景培国.优化饲养管理条件和筛选方法探讨[J].西南民族学院学报(自然科学版),1996,22(4):435-439. |
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| 作者姓名： | 杨运清 景培国 |
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| 作者单位： | 东北农业大学动科系 |
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| 摘 要： | 以生产力和饲料消耗为基本指标，衡量饲养管理条件的优劣，是畜牧业生产中经常遇到的问题．而习惯上采用的生产力和饲料消耗或生产力和饲料消耗之比———饲料报酬的单因方差分析法，有时难于定论．引入多元统计比较方法，只有当饲养管理条件间差异不显著时才是有用的．为此，本文从经济角度以利润为指标，提出了一种衡量饲养管理条件优劣的新的统计方法
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| 关 键 词： | 饲养管理条件，筛选，统计方法 |
A Method of Selecting the Best Feeding Condition |
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| Yang,Yunqing Jing,Peiguo.A Method of Selecting the Best Feeding Condition[J].Journal of Southwest Nationalities College(Natural Science Edition),1996,22(4):435-439. |
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| Authors: | Yang Yunqing Jing Peiguo |
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| Institution: | Northeast Agriculture University |
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| Abstract: | There is often a request to evaluate the feeding conditions by productive force and feed intake.But,it is hard to make assessment in usual single factor analysis of variance with each index or feed reward.And the multiple statistical comparison is not useful unless the differences between the feeding conditions are nonsignificant.In this paper,a new method for selecting the best feeding conditions is given. |
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| Keywords: | feeding condition selection statistical method |
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