Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Guizhou Agricultural Sciences》 2008-06
Add to Favorite Get Latest Update

Evaluation on Main Agronomic Traits of Aromatic Rice Germplasm Resources by Clustering Analysis

CHEN Neng-gang1,2,RUAN Ren-chao1,2,CHEN Hui-cha1,2,YOU Jun-mei1,2,YAN Zong-bo1(1.Guizhou Rice Institute,Guiyang,Guizhou 550006;2.Guizhou Institute of Crops Germplasm Resources,Guiyang,Guizhou 550006,China)  
The main agronomic traits of 40 aromatic rice germplasm resources were comprehensively evaluated by clustering analysis.The results showed that there was obvious genetic difference between indica and japonica rice.40 aromatic rice germplasm resources and 26 tested restorer lines could be clustered into two different groups and 40 aromatic rice germplasm resources and tested maintaining lines could be clustered into three different groups,which indicates that there was obvious genetic difference between the aromatic rice germplasm resources and tested restorer lines or maintaining lines and the genetic distance between aromatic rice germplasm resource and tested maintaining lines is higher than that between aromatic rice germplasm resource and tested restorer lines.
【Fund】: 农业部作物种质资源保护子项目“国家中期库轮种更新与入库保存”[NB06-070401(22-27)-01-09]和(NB06-070401-28-1)
【CateGory Index】: S511.024
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved