Tob. Sci., 1987, 31-19, p. 70-75, ISSN. 0082-4523
A representation of the pedigree relationships among flue-cured tobacco cultivars
Crop Science Department, North Carolina State University, Raleigh, NC, USA; USDA-ARS, Department of Agronomy, Kansas State University, Manhattan, KS, USA; Crop Science Department, North Carolina State University, Raleigh, NC, USA; Pioneer Hi-Bred Seed Company, Plainview, TX, USA
Cluster analysis and principal coordinate analysis based upon coefficients of parentage (r) among cultivars and breeding lines of tobacco (Nicotiana tabacum L.) were utilized to portray an overall pattern of pedigree relationships among many of the...