A project planned by the Brassica WG in the frame of Phase VIII (2009-2013)of the European Cooperative Programme for Plant Genetic Resources (ECPGR)allowed to characterize several populations of wild Brassica in the same environmentalcondition, with the aim to characterize a collection of accessions conserved inseveral European genebanks. We characterized 26 accessions of wild Brassica speciesincluding Brassica barrelieri, Brassica balearica, Brassica bourgeaui, Brassica cretica,Brassica desnottesii, Brassica drepanensis, Brassica fruticulosa, Brassica hilarionis,Brassica insularis, Brassica incana, Brassica macrocarpa, Brassica montana, Brassicaoleracea wild type, Brassica rapa, Brassica rupestris and Brassica villosa. The biomorphologicalcharacterization was performed by the main IBPGR descriptors.The data obtained were processed using SPSS program by applying thehierarchical cluster analysis with the method of the complete linkage (furthestneighbour). The cluster analysis classified the studied accessions in seven main groupswith different characteristics.
Morphological Characterization of the ECPGR Wild Brassica Species collection
BRANCA, Ferdinando;
2013-01-01
Abstract
A project planned by the Brassica WG in the frame of Phase VIII (2009-2013)of the European Cooperative Programme for Plant Genetic Resources (ECPGR)allowed to characterize several populations of wild Brassica in the same environmentalcondition, with the aim to characterize a collection of accessions conserved inseveral European genebanks. We characterized 26 accessions of wild Brassica speciesincluding Brassica barrelieri, Brassica balearica, Brassica bourgeaui, Brassica cretica,Brassica desnottesii, Brassica drepanensis, Brassica fruticulosa, Brassica hilarionis,Brassica insularis, Brassica incana, Brassica macrocarpa, Brassica montana, Brassicaoleracea wild type, Brassica rapa, Brassica rupestris and Brassica villosa. The biomorphologicalcharacterization was performed by the main IBPGR descriptors.The data obtained were processed using SPSS program by applying thehierarchical cluster analysis with the method of the complete linkage (furthestneighbour). The cluster analysis classified the studied accessions in seven main groupswith different characteristics.| File | Dimensione | Formato | |
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