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| 湖北省烤烟区试品系比较的灰色关联度分析 | |
| 引用本文： | 蔡长春,柴利广,秦兴成,石方斌,张友臣,朱信,李满良,上官力,王毅,刘凡均,吴风光,林国平.湖北省烤烟区试品系比较的灰色关联度分析[J].中国烟草科学,2011,32(Z1):35-38. |
| 作者姓名： | 蔡长春 柴利广 秦兴成 石方斌 张友臣 朱信 李满良 上官力 王毅 刘凡均 吴风光 林国平 |
| 作者单位： | 1. 湖北省烟草科研所,武汉,430030 2. 十堰市烟草公司房县烟叶分公司,湖北十堰,442100 3. 恩施州烟草公司科技中心,湖北恩施,445000 4. 恩施州烟草公司宣恩县烟叶分公司,湖北宣恩,445504 5. 恩施州烟草公司利川市烟叶分公司,湖北利川,445400 6. 恩施州烟草公司咸丰县烟叶分公司,湖北咸丰,445600 7. 湖北中烟工业有限公司技术中心,武汉,430052 |
| 基金项目： | 湖北省烟草公司重点科技项目 |
| 摘 要： | 利用灰色关联度法对湖北省烤烟区试品系比较试验中的9份参试品系和对照品种进行了7个重要性状的综合比较分析,以筛选出优良品系为新品种选育提供科学参考.分析结果表明,等权关联度和加权关联度分析的结果比较一致,参试品系云烟97和A7明显优于对照K326,与实际表现相符,有较好发展潜力,应予以重点关注,宜继续试验. |
| 关 键 词： | 烤烟 区试 品系比较 灰色关联度分析 |
A Grey Relational Analysis of New Flue-cured Tobacco Lines in the Provincial Regional Comparison Trial of Hubei Province |
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| CAI Changchun,CHAI Liguang,QIN Xingcheng,SHI Fangbin,ZHANG Youchen,ZHU Xin,LI Manliang,SHANG Guanli,WANG Yi,TIU Fanjun,WU Fengouang,LIN Guoping.A Grey Relational Analysis of New Flue-cured Tobacco Lines in the Provincial Regional Comparison Trial of Hubei Province[J].Chinese Tobacco Science,2011,32(Z1):35-38. | |
| Authors: | CAI Changchun CHAI Liguang QIN Xingcheng SHI Fangbin ZHANG Youchen ZHU Xin LI Manliang SHANG Guanli WANG Yi TIU Fanjun WU Fengouang LIN Guoping |
| Affiliation: | CAI Changchun1,CHAI Liguang2,QIN Xingcheng3,SHI Fangbin2,ZHANG Youchen2,ZHU Xin4,LI Manliang4,SHANG Guanli5,WANG Yi1,LIU Fanjun6,WU Fengguang7,LIN Guoping1(1.Hubei Tobacco Research Institute,Wuhan,430030,China,2.Fangxian Branch of Shiyan Tobacco Leaf Company,Shiyan,Hubei 442100,3.Science and Technology Center of Enshi Tobacco Leaf Company,Enshi,Hubei 445000,4.Xuan'en Branch of Enshi Tobacco Leaf Company,Xuan'en,Hubei 445504,5.Lichuan Branch of Enshi Tobacco Leaf Company,Lichuan,Hubei 445400,Chin... |
| Abstract: | A grey relational analysis of nine new flue-cured tobacco lines for seven important traits was performed in the provincial regional comparison trial of Hubei province.The objective of this study is to provide a scientific reference for breeding new lines with high quality.The results showed that there were identical results between equal weight correlation degree and weighted correlation degree.Among nine new lines,Yunyan97 and A7 significantly performed better than K326(CK),which was coincided with actual ... |
| Keywords: | flue-cured tobacco regional trail new line comparison grey relational analysis |
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