Using of cluster analisys for Coarnă Neagră grapevine variety and its descendents

Abstract

The Coarnă neagră grapevine variety was used as maternal genitor in the creation of some new grapevine varieties. Of these varieties, the author have chosen Coarnă neagră selecționată, Azur, Milcov, Gelu, Ozana and Mara with which, on the basis of Cluster analysis will determine the phenotypical similarity among the Coarnă neagră varieties genitor and its descendants, with a view to establish the polyphyletic groupings among the biological material under analysis.