| 农业科学研究中正交试验选优分析的新方法 |
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| 引用本文： | 徐向宏. 农业科学研究中正交试验选优分析的新方法[J]. 草业科学, 2011, 28(4): 679-682 |
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| 作者姓名： | 徐向宏 |
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| 作者单位： | 甘肃农业大学生命科学技术学院,甘肃,兰州,730070 |
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| 基金项目： | 甘肃农业大学研究生重点课程建设项目“试验设计与统计分析” |
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| 摘 要： | 正交试验设计是农业科学研究中重要的方法之一,本研究以非数量与数量混杂的多因素、多水平正交试验为例,将回归分析法应用于重复正交试验选优分析中,能够有效解决因素间可能存在的交互作用和可能受固定水平限制对选优的干扰,同时能够精确分析模型偏差,全面地揭示各研究因素与试验指标间的关系,客观地反映指标的实际内涵.
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| 关 键 词： | 重复正交试验 交互作用 搭配 选优 |
Improving the selection method of repeated orthogonal test in the agricultural science research |
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| XU Xiang-hong. Improving the selection method of repeated orthogonal test in the agricultural science research[J]. Pratacultural Science, 2011, 28(4): 679-682 |
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| Authors: | XU Xiang-hong |
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| Affiliation: | XU Xiang-hong(College of Life Science and Technoligy of Gansu Agriculture University,Gansu Lanzhou,730070,China) |
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| Abstract: | The repeated orthogonal trial is an important method in the agricultural science research,and is widely used in multilevel regression collocation optimization and important factor analysis of agricultural disciplines due to its advantages of typicality and comprehensive comparability.However,the great deviation in optimization analysis was found in the orthogonal trial of significant interaction.Taking multi-factors orthogonal design of non-quantitative and mixed-quantitative as an example,This study develo... |
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| Keywords: | the repeated orthogonal trial interaction collection excellent selection |
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