Comparative Effects of Lime and Phosphorus Sources on Nutrients Uptake and Yield of Maize in a Tropical Ultisol
M. O. Adorolo, B. O. Okonokhua & E. A. Akinrinde · International Journal of Plant & Soil Science · 2014
Ultisols are acid forest soils of low fertility status formed from intense weathering and leaching processes in the humid temperate and tropical regions. Sustainable crop production on these soils where phosphorus (P) deficiency is a main constraint aims at maintaining high crop...
Open access
Research Article
10.9734/IJPSS/2015/12850