1College of Agriculture Ahmadu Bello University, Kabba, Kogi State, Nigeria
2Department of Crop Science, Landmark University, Omu-Aran, Kwara State, Nigeria
3Department of Crop Protection, University of IIorin, IIorin, Nigeria
4Department of Agric Education, College of Education Technical Egbeda, Kabba, Kogi State, Nigeria
*Corresponding author, E-mail: stevabolusoro2005@yahoo.co.uk
Online published on 26 December, 2016.