| 甘肃省陇南片山地组冬小麦区试资料的非参数分析 |
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| 引用本文： | 张耀辉,吕莉莉,王娜,刘鸿燕,岳维云.甘肃省陇南片山地组冬小麦区试资料的非参数分析[J].甘肃农业科技,2010(2):15-17. |
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| 作者姓名： | 张耀辉 吕莉莉 王娜 刘鸿燕 岳维云 |
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| 作者单位： | 甘肃省天水市农业科学研究所,甘肃,天水,741001 |
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| 基金项目： | 天水市科技局科技攻关项目“冬小麦新品种选育”(0801NKDA015)部分内容 |
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| 摘 要： | 采用非参数统计分析方法,对2006—2007年度甘肃省陇南片山地组冬小麦区试品种(系)的丰产性和稳产性进行了分析。结果表明,丰产性和稳产性好的品种(系)有兰00-30-2-1,兰99-316-19,分析结果与各品种在生产上的实际表现相一致。
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| 关 键 词： | 冬小麦 丰产性 稳定性 非参数统计分析 区试 |
Nonparametric Analysis for Regional Trial Data of Winter Wheat in Gansu Longnan |
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| ZHANG Yao-hui,LV Li-li,WANG Na,LIU Hong-yan,YUE Wei-yun.Nonparametric Analysis for Regional Trial Data of Winter Wheat in Gansu Longnan[J].Gansu Agricultural Science and Technology,2010(2):15-17. |
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| Authors: | ZHANG Yao-hui LV Li-li WANG Na LIU Hong-yan YUE Wei-yun |
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| Institution: | Tianshui Institute of Agricultural Sciences;Tianshui Gansu 741001;China |
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| Abstract: | The productivity and stability of wintet wheat Varieties in 2006--2007 south trials of Gansu region were studied by means of nonparametric statistics analysis. The result showed that Lan 00-30-2-1 and Lan 99-316-19 had good productivity and stability among the rested cultivars. |
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| Keywords: | Winter wheat Productivity Stability Nonparametric statistics analysis Regional trial |
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