采用DTOPSIS法和隶属函数法对西北春玉米区域试验的综合评价
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张正洁, 杨国华, 郭瑞红, 程凯华, 米兴旺, 刘飞
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Comprehensive Evaluation of Regional Trials for the Spring Maize in Northwest China Based on DTOPSIS Method and Membership Function Method
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Zhang Zhengjie, Yang Guohua, Guo Ruihong, Cheng Kaihua, Mi Xingwang, Liu Fei
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表3 DTOPSIS法评价结果
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Table 3 Results of DTOPSIS evaluation
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| 品种Variety | Si+ | Si? | Ci | Ci排序Ci ranking | | DK223 | 1.0144 | 1.3905 | 0.5782 | 3 | | 棒博士58 Bangboshi 58 | 0.6811 | 1.4659 | 0.6828 | 1 | | 大汇66 Dahui 66 | 1.3648 | 1.2026 | 0.4684 | 12 | | 甘农237 Gannong 237 | 1.2845 | 1.1752 | 0.4778 | 10 | | 金科003 Jinke 003 | 1.2173 | 1.2780 | 0.5122 | 5 | | 龙玉107 Longyu 107 | 1.4299 | 1.0441 | 0.4220 | 15 | | 龙玉108 Longyu 108 | 1.2573 | 1.2228 | 0.4930 | 9 | | 龙玉1319 Longyu 1319 | 1.3467 | 1.1734 | 0.4656 | 13 | | 盛玉718 Shengyu 718 | 1.2621 | 1.2332 | 0.4942 | 8 | | 万丰8121 Wanfeng 8121 | 0.9831 | 1.3966 | 0.5869 | 2 | | 万瑞18 Wanrui 18 | 1.1994 | 1.2897 | 0.5181 | 4 | | 万瑞7号Wanrui 7 | 1.2487 | 1.2251 | 0.4952 | 7 | | 先玉335 Xianyu 335 | 1.4214 | 1.0948 | 0.4351 | 14 | | 新农830 Xinnong 830 | 1.2525 | 1.2453 | 0.4986 | 6 | | 鑫锐3117 Xinrui 3117 | 1.3552 | 1.1997 | 0.4696 | 11 |
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