[HTML][HTML] Farmers' perceptions on varietal diversity, trait preferences and diversity management of bush yam (Dioscorea praehensilis Benth.) in Ghana
Abstract Bush yam (Dioscorea praehensilis Benth.) is an important food and cash crop
species in some West and Central African countries. Unfortunately, several socioeconomic …
species in some West and Central African countries. Unfortunately, several socioeconomic …