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| 晚熟玉米杂交种灰色关联度分析 | |
| 引用本文： | 荆绍凌,孙志超,赵树仁,郭昕.晚熟玉米杂交种灰色关联度分析[J].吉林农业科学,2006,31(2):8-10,14. |
| 作者姓名： | 荆绍凌 孙志超 赵树仁 郭昕 |
| 作者单位： | 1. 吉林省农业科学院玉米所,吉林,公主岭,136100 2. 公主岭市大榆树镇农业站 3. 登海种业吉林省育种站 |
| 摘 要： | 采用灰色关联度的分析方法,对适应吉林省种植的2000年以后各省审定的29个晚熟玉米杂交种11个主要性状指标进行综合分析和评价,得出这些品种与理想品种的灰色关联度从大到小为:吉单28>吉单257>吉玉4>登海9>正大29>豫奥3>铁单15>吉单29>东单8>平玉5>铁单19>富友1>丹玉29>济单7>吉东2>豫玉32>登海3619>农大84>四单167>原单29>登海3>平安20>沈单18>沈单16>豫玉22>东单11号>沈玉17>沈单12>沈单13。 |
| 关 键 词： | 灰色关联度 玉米杂交种 性状 |
| 文章编号： | 1003-8701（2006）02-0008-03 |
| 收稿时间： | 2005-12-15 |
| 修稿时间： | 2005-12-15 |
Analysis of the Grey Relational Degree on Late-Maturity Hybrid Corns |
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| JING Shao-ling, SUN Zhi-ehao, ZHAO Shu-ren,et al..Analysis of the Grey Relational Degree on Late-Maturity Hybrid Corns[J].Jilin Agricultural Sciences,2006,31(2):8-10,14. | |
| Authors: | JING Shao-ling SUN Zhi-ehao ZHAO Shu-ren |
| Institution: | Maize Research Institute, Academy of Agricultural Sciences of Jilin Province, Gongzhuling 136100, China |
| Abstract: | Eleven characters of 29 hybrid corns,which adapted to and released in Jilin province from 2000,were analyzed according the Grey Relational Degree.The results showed that the Grey Relational Degree to ideal variety from maximum to minimum ranged as follows: 'Jidan 28'>'Jidan 257' >'Jiyu 4' >'Denghai 9' >'Zhengda 29' >'Yu ao 3'>'Tiedan 15' >'Jidan 29' >'Dongdan 8' >'Pingyu 5' >'Tiedan 19' >'Fuyou 1' >'Danyu 29'>'Jidan 7'>'Jidong 2' >'Yuyu 32' >'Denghai 3619' >'Nongda 84' >'Sidan 167' >'Yuandan 29' >'Denghai 3' >'Ping an 20' >'Shendan 18' >'Shendan 16' >'Yuyu 22' >'Dongdan11' >'Shenyu 17' >'Shendan 12' >'Shendan 13'. |
| Keywords: | The Grey Relational Degree Hybrid corn Characters |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |