Structure of the specific combining ability between two species of Eucalyptus. II. A clustering approach and a multiplicative model

Abstract : The Eucalyptus breeding program of URPPI (a partnership between CIRAD-Fore t, Centre National de la Recherche Forestie re du Congo, and Unite dÕAforestation Industrielle du Congo) consists of a re- ciprocal recurrent selection scheme developed in the Congo between the two species Eucalyptus urophylla and Eucalyptus grandis. Two approaches are proposed in order to model and predict the speciÞc combining ability (SCA) between these species. The clustering ap- proach uses a simultaneous clustering procedure of the two species based on SCA and reveals heterotic groups coherent with the geographical origins of E. urophylla genotypes. The second approach uses a multiplicative model to partition the SCA into three multiplicative terms explaining 95% of the interaction
Type de document :
Article dans une revue
TAG Theoretical and Applied Genetics, Springer Verlag, 1997, 94, pp.804-809
Liste complète des métadonnées

http://hal.cirad.fr/cirad-00845847
Contributeur : Mada Webcirad <>
Soumis le : jeudi 18 juillet 2013 - 08:14:56
Dernière modification le : jeudi 26 octobre 2017 - 01:10:33
Document(s) archivé(s) le : lundi 21 octobre 2013 - 09:40:36

Fichier

TAG_II_94_6_7_.pdf
Fichiers produits par l'(les) auteur(s)

Identifiants

  • HAL Id : cirad-00845847, version 1

Collections

Citation

C. P. Baril, D. Verhaegen, Ph. Vigneron, J. M. Bouvet, A. Kremer. Structure of the specific combining ability between two species of Eucalyptus. II. A clustering approach and a multiplicative model. TAG Theoretical and Applied Genetics, Springer Verlag, 1997, 94, pp.804-809. 〈cirad-00845847〉

Partager

Métriques

Consultations de la notice

225

Téléchargements de fichiers

283