Année : 2022
Revue : Moroccan Journal of Agricultural Sciences , 3 (3) : 157-163
Lien de l’article : w.w.w.techagro.org
Discipline : Sciences biologiques
Auteur(s) : Siédou SORY, Renan Ernest TRAORE, Nerbéwendé SAWADOGO, Djakaridia TIAMA, Afoussatou ZERBO, Mahamadou SAWADOGO
Auteur(s) tagués : TRAORE Renan Ernest SAWADOGO Nerbéwendé SAWADOGO Mahamadou
Résumé
The present study described fifteen (15) cultivars of yams of the varietal group "Pémonon" cultivated in Burkina Faso. Twenty-seven (27) qualitative characters, ten (10) from the stems, nine (9) from the leaves, five (5) from the tubers and three (3) from the f lowers were used to characterize the collection. The experimental design was Randomized Complete Block Design replicated three times. The experiment was carried out during 2019-2020 and 2020-2021 seasons at the village of Onliassan, in the province of Sissili. The study showed a large phenotypical diversity. These collected qualitative data allowed to classify these cultivars into the complex of Dioscorea cayeninsis-rotundata
species and to identify new nine (9) cultivars.
Mots-clés
Cultivars, Dioscorea cayeninsis rotundata, morphotypes, yams, Burkina Faso