| 水稻肥料试验处理对误差的影响初探 |
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| 引用本文： | 吴良欢,陶勤南,方萍.水稻肥料试验处理对误差的影响初探[J].浙江大学学报(农业与生命科学版),1995(3). |
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| 作者姓名： | 吴良欢 陶勤南 方萍 |
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| 作者单位： | 浙江农业大学土地科学与应用化学系 |
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| 摘 要： | 通过对８４个按统一方案布置在全国１５个省水稻氮、磷、钾肥料试验产量离均差的统计分析，初步研究了肥料试验处理与误差的关系。结果表明，大部分施肥处理对产量离均差绝对值方差及其平均数的影响未达统计学显著水平，这些施肥处理的具有同质性，这为水稻肥料试验产量资料方差分析及无重复试验资料统计分析的可行性提供了参考依据。
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| 关 键 词： | 肥料试验 施肥处理 误差 水稻 |
A preliminary report on the effects of fertilizer treatments on error in the rice fertilizer field ex-periments |
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| . Wu Lianghuan,Tao Qinnan, Fang Ping.A preliminary report on the effects of fertilizer treatments on error in the rice fertilizer field ex-periments[J].Journal of Zhejiang University(Agriculture & Life Sciences),1995(3). |
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| Authors: | Wu Lianghuan Tao Qinnan Fang Ping |
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| Abstract: | In this paper,the effects of fertilizer treatments on error in the rice fertilizer field ex-periments were studied.The information used in the paper was derived from 84 experiments dis-persed in 15 provinces of China. The results showed that most fertilizer treatments had not signifi-cant effects on both variances and means of the absolute yield deviations.Owing to homogeneity of of the treatments,the use of analysis of variances procedure on the treatment yield data may be reasonable,and the results of statistical analysis of treatments with single replica-tion may be reliable. |
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| Keywords: | fertilizer field experiments fertilizer treatments error oryza stativa L |
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