| 农作物种子检验中发芽试验的容许误差的统计模型与计算 |
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| 引用本文： | 郝建平,杨锦忠,崔可俭. 农作物种子检验中发芽试验的容许误差的统计模型与计算[J]. 生物数学学报, 2006, 21(1): 28-32 |
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| 作者姓名： | 郝建平 杨锦忠 崔可俭 |
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| 作者单位： | 山西农业大学,山西,太谷,030801 |
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| 摘 要： | 当代计算手段远远优于计算种子检验规程发芽试验现行标准中容许误差数值的20 世纪60年代,鉴于此,本文在提出发芽试验统计检验模型的基础上,利用MATLAB编程重新计算了容许误差值．过去计算的三种容许误差有较大的正偏差,另一种有很小的负偏差．建议对现行的种子检验规程有关计数型的容许误差数值进行修订．
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| 关 键 词： | 国家标准 发芽试验 容许误差 统计模型 |
| 文章编号： | 1001-9626（2006）01-0028-05 |
| 收稿时间： | 2004-07-14 |
| 修稿时间： | 2004-07-14 |
Statistical Models and Evaluation of Tolerances in National Rules for the Germination Test of Crop Seed Testing |
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| HAO Jian-ping,YANG Jin-zhong,CUI Ke-jian. Statistical Models and Evaluation of Tolerances in National Rules for the Germination Test of Crop Seed Testing[J]. Journal of Biomathematics, 2006, 21(1): 28-32 |
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| Authors: | HAO Jian-ping YANG Jin-zhong CUI Ke-jian |
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| Affiliation: | Shanxi Agricultural University, Taigu Shanxi 030801 China |
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| Abstract: | Up-to-date computation means surpasses that in 1960s when active enumerative tolerances were set up for crop seed testing. Based on statistical models for the germination test, the paper recalculates tolerance values for seed testing by the authors' programming MATLAB codes. Out of 4 categories, values of active tolerances for 3 categories show small to large positive departures, while little negative departures exist for 1 category. The revision is recommended to the relevant tolerances for the germination test in National Rules for Crop Seed Testing. |
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| Keywords: | National standards Germination test Tolerances Statistical models |
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