中国烟草科学2011，Vol.32Issue(z1)：35-38,4.DOI:10.3969/j.issn.1007-5119.2011.z1.008
湖北省烤烟区试品系比较的灰色关联度分析
A Grey Relational Analysis of New Flue-cured Tobacco Lines in the Provincial Regional Comparison Trial of Hubei Province
摘要
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 performance. As a consequence, the two new lines demonstrated high production potentials and should be paid more attention in further trials.关键词
烤烟/区试/品系比较/灰色关联度分析Key words
flue-cured tobacco/ regional trail/ new line comparison/ grey relational analysis分类
农业科技引用本文复制引用
蔡长春,刘凡均,吴风光,林国平,柴利广,秦兴成,石方斌,张友臣,朱信,李满良,上官力,王毅..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):35-38,4.基金项目
湖北省烟草公司重点科技项目“湖北省烤烟品种区域试验及生产示范” （）
