Department of Biological Sciences, Fountain University, Osogbo, Osun State, Nigeria (1)
Depatment of Botanyand Microbiology, University of Ibadan, Ibadan, Oyo State, Nigeria (2)
Department of Agronomy, University of Ilorin, Ilorin, Kwara State, Nigeria (3)
Lower Niger River Basin Development Authority, Ilorin, Kwara State, Nigeria (4)
Department of Crop Science, Landmark University, Omuaran, Kwara State, Nigeria (5)
Department of Pure and Applied Biology, Ladoke Akintola University of Technology, Ogbomoso, Oyo State, Nigeria (6)
Department of Agronomy, Ibrahim Badamasi Babangida University, Lapai, Niger State, Nigeria (7)