Varietal identification key of the cultivated yams (Dioscoreaca-yenensis / Dioscorearotundata complex) of Benin Republic

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AuteurDANSI ANAGONOU, ALEXANDRE
AuteurMIGNOU, H D
AuteurZOUNDJIHEKPON, JEANNE
AuteurSANGARE, A
AuteurASIEDU, R
AuteurQUIN, M
Date d'ajout2026-06-02T16:06:57Z
Date de disponibilite2026-06-02T16:06:57Z
Date de publication1998
ResumeBased upon IBPGR (IPGRI) morphologic descriptors, 560 accessions of Benin Republic’s cultivated yams (Dioscorea cayenensis / Dioscorea rotundata complex) were morphologically characterized. Ninety morphotypes were identified and accessions were classified into 26 varietal groups according to their morphological similarities. To case the varietal identification within each varietal group, a practical identification key was constructed and a general directory of the Benin Republic cultivated yams belonging to the complex Dioscorea cayenensis / Dioscorea rotundata (Guinea yams) was prepared.
Autre identifiantBECDB-3080
URIhttps://dspace.uac.bj/handle/123456789/3064
Languefr
Fait partie dePlant Genetic Resources Newsletter
SujetBenin républic
Sujetmorphological characteristics
SujetYams
SujetDioscorea cayenensis – D. rotundata complex
TitreVarietal identification key of the cultivated yams (Dioscoreaca-yenensis / Dioscorearotundata complex) of Benin Republic
TypeArticle

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