Changes in Phosphorus Fractions in Manure and Phosphorus Fertilizer Amended Soil of Southwestern Nigeria
A. O. Ojo, M. T. Adetunji, K. A. Okeleye & C. O. Adejuyigbe · International Journal of Plant & Soil Science · 2013
Phosphorus (P) fractions are important forms of P in the soil which determines P availability, an important ion in the soil for plant use. Incubation study was conducted in the laboratory for ten weeks to study the changes in selected P fractions in an Alfisol (Iwo soil series) i...
Open access
Research Article
10.9734/IJPSS/2014/5539