| 采用灰色关联分析法综合评价华北地区主栽山药品种 |
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| 引用本文： | 彭慧,赵冰,李树和,刘立尊,宋生印.采用灰色关联分析法综合评价华北地区主栽山药品种[J].特产研究,2006,28(2):15-17,21. |
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| 作者姓名： | 彭慧 赵冰 李树和 刘立尊 宋生印 |
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| 作者单位： | 1. 中国农业大学蔬菜系,北京,100094
2. 天津农学院园艺系,天津,300384 |
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| 基金项目： | 中国科学院资助项目;农业部农业结构调整技术研究专项基金 |
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| 摘 要： | 采用灰色关联分析法,综合评价华北地区6个主栽山药品种。结果表明,怀山药最优,以下依次为农大短山药1号、麻山药、汾阳山药、济宁米山药,太谷山药。农大短山药1号作为人工培育品种,栽培表现优秀,是值得大力推广的山药品种。
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| 关 键 词： | 山药 灰色关联分析 权重系数 |
| 文章编号： | 1001-4721（2006）02-0015-04 |
| 收稿时间： | 2005-10-27 |
| 修稿时间： | 2005-10-27 |
The Comprehensive Evaluation of Main Chinese Yam Varieties in Huabei Chine by Grey Relativity Analysis Method |
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| PENG Hui,ZHAO Bing,LI Shu-he,LIU Li-zun,SONG Sheng-yin.The Comprehensive Evaluation of Main Chinese Yam Varieties in Huabei Chine by Grey Relativity Analysis Method[J].Special Wild Economic Animal and Plant Research,2006,28(2):15-17,21. |
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| Authors: | PENG Hui ZHAO Bing LI Shu-he LIU Li-zun SONG Sheng-yin |
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| Institution: | 1. Department of Vegetable Science,China Agricultural University. Beijing 100094,China; 2. Department of Horticulture,Tianjin Agricultural University. Tianjin 300384,China |
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| Abstract: | Six Chinese Yams varieties which are main cultivated in huabei China were evaluated comprehensively by gray relativity analysis method.The result showed that: Huai yam was the best variety in the experiment,No.1 Nongda short yam was the second,the others were Ma yam,Fenyang yam,Jiningmi yam and Taigu yam.No.1 Nongda short yam which was the variety of manual work was good for popularizing by it's great comprehensive characters. |
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| Keywords: | Chinese Yam grey relativity analysis method weighted coefficient |
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