Genetic variability, heritability and correlation analysis among maturity and yield traits in Cowpea (Vigna unguiculata (L) Walp) in Northern Ghana

by Emmanuel Y. Owusu, Benjamin Karikari, Francis Kusi, Mohammed Haruna, Richard A. Amoah, Patrick Attamah, Gloria Adazebra, Emmanuel K. Sie, Memunatu Issahaku
Published 2021-09-01

Stability of Sources of Resistance to Cowpea Aphid (Aphis craccivora Koch, Hemiptera: Aphididae) across Major Cowpea Production Zones in Ghana

by Francis Kusi, Jerry A. Nboyine, Patrick Attamah, Justice F. Awuku, Issa Sugri, Mukhtaru Zakaria, Salim Lamini, Gloria Mensah, Victoria Larweh, Robert K. Owusu, Richard Y. Agyare, Julius Yirzagla, Michael Asante, Joseph K. Laary
Published 2020-01-01