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Аннотация: This book is intended as an introductory text for future professional tree breeders; those, primarily foresters, who will have ocassion during their careers to help in some phase of tree breeding activity such as selection of plus trees, choosing a site for a seed orchard, or establishment of a test plantations; and for those interested in planting trees and wishing to evaluate for themselves new varieties as they become available. It can be used in tree improvement studies are summirized briefly in the early chapters. They are presented descriptively and without proof of their validity. For those interested in delving further into genetic concepts, textbook of fundamental genetics should be consulted.
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