Alusaine Edward Samura Department of Crop Protection, School of Agriculture and Food Sciences, Njala University, Njala, Sierra Leone
Joseph Beamah Department of Agronomy, University of Liberia, Liberia
Vandi Amara Department of Crop Protection, School of Agriculture and Food Sciences, Njala University, Njala, Sierra Leone
Prince Emmanuel Norman Germplasm Enhancement and Seeds Systems, Sierra Leone Agricultural Research Institute, PMB 1313, Tower Hill, Freetown, Sierra Leone