| DTOPSIS法在亚麻新品种评价中的应用初探 |
| |
| 作者姓名： | 杜 刚 刘其宁 赵振玲 吴学英 |
| |
| 作者单位： | 云南省农科院经济作物研究所，云南农业大学农学院 云南昆明650201，云南省农科院经济作物研究所，云南省农科院经济作物研究所，云南省农科院经济作物研究所，云南昆明650205，云南昆明650205，云南昆明650205，云南昆明650205 |
| |
| 摘 要： | 为了更加准确地、有效地对亚麻新品种进行综合评价,此文以2004～2005年度云南省亚麻区域试验汇总资料为分析材料,应用DTOPSIS法对区试的10个亚麻新品种的各性状进行了综合评价,同时与传统单纯产量评价进行对比,结果表明:采用DTOPSIS法综合评价Ci值排序结果比单纯产量排序结果有所不同,但DTOPSIS法分析更为合理,它在全面评价亚麻品种的综合性状方面具有更好的应用价值。此外,该文还对DTOPSIS法在亚麻品种进行综合评价中有关问题进行了讨论。
|
| 关 键 词： | 亚麻 DTOPSIS法 综合评价 区域试验 |
The Primary Study on Multifactor Evaluation of new Flax Varieties with Method of DTOPSIS |
| |
| Authors: | Du Gang Liu Qining Zhao Zhenling Wu Xueyin |
| |
| Institution: | 1Economy crop research institute of Yunnan academy agricultural science, Kunming 650205 ; 2College of Agricultural, Yunnan agricultural University, Kunming 650201 |
| |
| Abstract: | In order to accurately and availably evaluate new flax varieties,the paper primarily study the method of DTOPSIS for summarizing and valuing new flax varieties with flax regional test in Yunnan province in 2004 to 2005 as example,and the method contrasts with evaluation from yield only.The experimentation indicates that the results of Ci differ from yield.The result is more reasonable with the method than traditional variance analysis,and it has very good application value for multifactor evaluation of new flax varieties.In addition,some problems about using DTOPSIS for multifactor evaluation of new flax varieties was discussed in this paper. |
| |
| Keywords: | Flax DTOPSIS Multifactor evaluation Regional test |
|
| 点击此处可从《》浏览原始摘要信息 |
| 点击此处可从《》下载免费的PDF全文 |
|
