Gabriel Oluwatosin1, Olateju Adeoyolanu2, Omololu John Idowu3, Kayode S Are4 and Ayodele O Adelana4, (1)Apata Road, Institute of Agricultural Research and Training,Obafemi Awolowo University,Ibadan, Nigeria, Ibadan, NIGERIA, (2)Land and Water Management, Institute of Agricultural Research and Training,Obafemi Awolowo University,Ibadan, Nigeria, Ibadan, Nigeria, (3)MSC 3AE, PO Box 30003, New Mexico State University, Las Cruces, NM, US, (4)Land and Water Management Resources Management Programme, Institute of Agricultural Research and Training, Obafemi Awolowo University, Ibadan, Nigeria