Jeremiah Sunday Nwogha is a principal research officer at the National root crops research institute, Umudike, Nigeria, and a GENEs Project Ph.D. scholar at the Department of Horticulture and Plant Science, College of Agriculture and Veterinary Medicine, Jimma University, Ethiopia. https://orcid.org0000-0003-0283-1417
National Root Crops Research Institute
Umuahia, Abia, Nigeria
Yam research program