About the Authors

P.E. Usuah

Department of Soil Science and Land Resources Management, University of Uyo, Uyo, Akwa Ibom State, Nigeria

G. N. Udom

Department of Crop Science, University of Uyo, Uyo, Akwa Ibom State, Nigeria

I.D. Edem

Department of Soil Science and Land Resources Management, University of Uyo, Uyo, Akwa Ibom State, Nigeria

Corresponding Author

Email: dennis.edem@gmail.com