» Greetings! Welcome to the Nigerian Seed Portal. Let us continue to take action to prevent the spread of COVID-19: Wash your hands regularly; Wear a face mask; Maintain social or physical distance; Stay safe!

UMUDr-21 (99/Amo/064)

Crop Name: Yam

National Code: NGDR-16-21

Variety Name: UMUDr-21

Original Name: 99/Amo/064

Outstanding Characteristics: High yielding. (43.9t/ha)

Agroecological Zones: Rainforest and Guinea Savanna

Origin/Source: IITA, Ibadan

Developing Institute: NRCRI, Umudike

Breeder(s)/Collaborators: Nwachukwu, E.C., Nwankwo, I.I.M., Eke- Okoro, O.N., Ikeorgu, and J.G. Ikoro, A. I.

Minimum Yield (t/ha): 43.9

Maximum Yield (t/ha): 43.9

Year of Release: 2016

Year of Registration: 2016