Editor-in-Chief: Prof. A.A. Aiyeloja
Managing Editor: Dr. U.D. Chima
Associate Editors: Dr. O.A. Olopade, Dr. (Mrs.) A.I. Ukanwoko, Dr. (Mrs.) O.M. Adedokun, and Dr. (Mrs.) C.C. Ifeanyi-Obi
Consulting Editors: Prof. M.O. Akorada, Dept. of Agronomy, University of Ibadan, Ibadan Nigeria; Dr. P.Q. Craufurd, ICRISAT, India, Prof. J. Osuji, University of Port Harcourt, Dr. R. Asiedu, IITA Ibadan; Prof. N.E.S. Lale, Department of Crop and Soil, University of Port Harcourt; Prof. J. K. Kpomblekou-A, Department of Agricultural and Environmental Sciences, Tuskegee Uni. USA; Prof. N.A. Gwargwar, Department of Crop production, University of Maiduguri; Prof. W.S.K. Gbewanyo, Department of Biochemistry, University of Ghana, Legon; Prof N.A.A Okereke; Department of Agricultural Engineering, Federal University of Technology, Owerri; Emeritus Prof. S.N. Okiwelu, Department of Animal and Environmental Biology, University of Port Harcourt; Prof. J.D. Amin, Vice Chancellor, Federal University, Dutse; Prof. I.A. Ayodele, Department of Wildlife Management and Ecotourism, University of Ibadan; Prof. V.O.Chude, National programme for Food Security, Abuja; Prof. S.A. Rahman, Deputy Vice Chancellor, Administration, Nasarawa State University, Keffi; Prof. E.S. Erondu, Institute of Agricultural Research and Development, University of Port Harcourt; Prof M.A. Bamikole, Department of Animal Science, University of Benin, Edo State; Prof. E.S. Udoh, Department of Forestry and Wildlife, University of Uyo; Prof. A. Togun, Environmental Biology Unit, University of Ibadan; Prof. I. Nwachukwu, College of Agriculture, Michael Okpara Univ. of Agriculture, Umudike; Prof. E.C. Wokoma, Department of Crop and Soil, University of Port Harcourt. Dr. A. Okorie, Faculty of Pharmacology, UNIPORT.