Fiche du document
6 février 2023
- doi: 10.57745/DGOW4Z
Mots-clés
Earth and Environmental Sciences PhenotypeSujets proches
Juglans regia Madeira nut French walnut Juglans orientis English walnut Circassian walnut English walnut tree Persian walnut Walnut tree Wallia JuglansCiter ce document
Anthony Bernard et al., « INRAE's Walnut Genetic Resources Observation (Experimental data 2017-2019) », Recherche Data Gouv, ID : 10.57745/DGOW4Z
Métriques
Partage / Export
Résumé
Persian or English walnut (Juglans regia L.), the walnut species cultivated for nut production, is one of the oldest food sources known and is grown worldwide in temperate areas. In this work, experimental data have been collected between 2017 and 2019 in order to perform genome-wide association analyses (GWAS) on the main traits of interest in the walnut industry, related to phenology and fruit quality. The panel is constituted of 170 accessions of the 259 accessions of the INRAE's Walnut Genetic Resources. All accessions are grafted trees mostly located in the arboriculture experimental unit in Toulenne (latitude 44°34’37.442’’N – longitude 0°16’51.48’’O), near Bordeaux (France). For some accessions, several data have been also available from the French walnut experimental station of Creysse (latitude 44°53’16.529’’N – longitude 1°36’23.838’’E). The dataset consists in the raw phenotypic datafile, in "csv" format.