ISSN: 2141-2731

EDITOR-IN-CHIEF

Professor Enosko Okoko
School of Environmental Technology
Federal University of Technology, Akure, Nigeria

EDITORS
Professor S. U. Remison
Department of Crop Science
Ambrose Alli University, Ekpoma, Edo State, Nigeria

Professor Joseph Uyanga
Department of Urban and Regional Planning
Federal University of Technology, Yola, Nigeria

Olatunji Adebayo, Ph.D
Forestry Research Institute of Nigeria
Eastern Research Station, Umuahia, Abia State

EDITORIAL CONSULTANTS

Professor Haniel N. Gatumu,   University of Nairobi, Nairobi, Kenya

Tumwebaze Mathias, Ph.D  Mountain of the Moon University, Fort Portal,Uganda

Professor Johannes F. Cronje  North West University, Mafikeng, Mmabatho, South africa

June Pym, Ph.D University of Cape Town, Rondebosch, South Africa

Professor O. D. Awaritefe Delta State University,  Abraka, Delta State, Nigeria

Wasiu B. Akanbi,  Associate Professor Ladoke Akintola University of Technology, Ogbomoso, Nigeria

Leta Tulu, M.Sc   Jimma Agricultural Research Center, Jimma, Ethiopia

Ogbonnaya Chukwu, Ph.D   Federal University of Technology, Minna, Niger State, Nigeria

Mustapha Bello, Ph.D  Nasarawa State University, Lafia Campus, Nigeri

Francis D. Udoh, Ph.D  University of Uyo, Uyo, Akwa Ibom State, Nigeria

Israel A. Ademiluyi, Ph.D  Olabisi Onabanjo University,  Ago-Iwoye, Ogun State, Nigeria

Richard E. Antigha, M.Sc  Cross River University of Technology, Calabar, Nigeria

Sunday O. Emaikwu, Ph.D  Federal University of Agriculture, Makurdi, Nigeria

Daniel S. Ugwu, Ph.D   Enugu State University of Science and Technology, Enugu, Nigeria

Okon  A. Udokang, M.Sc.   Akwa Ibom State Ministry of Education, Uyo, Nigeria

Onyema J. Owen, Ph.D   Rivers State University of Science and Technology, Port Harcourt

Enyeribe R. Onuaha, Ph.D  Alvan Ikoku Federal College of Education, Owerri, Imo State

Joseph A. Ogundele, Ph.D   University of Ado-Ekiti, Ado-Ekiti, Ekiti State, Nigeria

Ademola M. Ogungbesan, Ph.D    Olabisi Onabanjo University, Yewa Campus, Ayetoro, Ogun State

Auwal I. Magashi, Ph.D    Kano University of Science and Technology, Wudil, Nigeria

Jibrin Mohammed Jibrin, Ph.D   Bayero University, Kano, Nigeria

Mohammed I. Bazza, Ph.D   University of Maiduguri, Maiduguri, Borno State, Nigeria

Oladunjoye Patrick, Ph.D    Niger Delta University, Wilberforce Island, Bayelsa State

Yehuda E. Chad-Umoren, Ph.D    University of Port Harcourt, Port Harcourt, Nigeria

Taiye A. A. Aluko, Ph.D    Nasarawa State University, Keffi, Nassarawa State, Nigeria

Zorada Hattingh, Ph.D    Central University of Technology, Free State, South Africa

Matthew Borode, Ph.D    University of Ado-Ekiti, Ado-Ekiti, Ekiti State, Nigeria

Igbokwe, C. C., Ph.D    University of Nigeria, Nsukka, Enugu State, Nigeria

Ige, T. A., Ph.D   University of Ibadan, Ibadan, Oyo State, Nigeria

Funke s. Apata, Ph.D   University of Ilorin, Ilorin, Kwara State, Nigeria

Professor Adeyemi Idowu    Adeyemi college of Education, Ondo, Ondo State, Nigeria