| DTOPSIS法评价四川省2002年水稻区试优质米新组合 |
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| 引用本文： | 刘定友,王继宏.DTOPSIS法评价四川省2002年水稻区试优质米新组合[J].西南科技大学学报,2005,20(4):55-58. |
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| 作者姓名： | 刘定友 王继宏 |
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| 作者单位： | 1. 绵阳市农业科学研究所,四川,绵阳,621003
2. 西南科技大学理学院,四川,绵阳,621010 |
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| 基金项目： | 四川省“十五”攻关课题（200110101） |
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| 摘 要： | 运用DTOPSIS法（ Dynamic Technique for Oder Preference by Similarity fo Ioleal Solution） 对四川省2002年水稻区试优米D组的14个新组合进行了综合分析和评价。结果表明：该方法对综合分析水稻新品种较合理。对水稻选育与推广有积极的指导意义。宜香优725是一个综合性状较好的新品种,值得大力推广。
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| 关 键 词： | DTOPSIS法 水稻 区域试验 综合评价 |
| 文章编号： | 1671-8755(2005)04-0055-04 |
| 收稿时间： | 2005-08-25 |
| 修稿时间： | 2005年8月25日 |
Application of DTOPSIS in Appraising New Rice Varieties |
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| Liu Dingyou,Wang Jihong.Application of DTOPSIS in Appraising New Rice Varieties[J].Journal of Southwest University of Science and Technology,2005,20(4):55-58. |
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| Authors: | Liu Dingyou Wang Jihong |
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| Institution: | 1. Mianyang Research Institute of Agricultural Scienes, Mianyang 621000; 2. School of Sciences, Southwest University of Science and Technology, Mianyang 621010, Sichuan, China |
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| Abstract: | Taking the evaluation of the tests rice varieties in Sichuan Provincial Good Quality Hybrid Rice Regional Trial of the year 2002 as an example,the method of Dynamic Technique for Oder Preference by Similarity to Ideal Solution(DTOPSIS) was used to appraise new rice varieties.The results showed that the DTOPSIS was better for appraising new rice varieties than others,and has good directive function for the breeding and popularization of rice."Yixiangyou725",a new hybrid combination with good comprehensive agricultural traits,is worth being widely planted. |
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| Keywords: | DTOPSIS new rice variety rigional trial integrated evaluation |
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