N. Abdu

Temporal Variability of Soil Physico-chemical Properties under a Long-term Fertilizer Trial at Samaru, Northern Guinea Savanna of Nigeria

A. H. Girei, N. Abdu & A. Abdulkadir · International Journal of Plant & Soil Science · 2015

Studies on the effect of long term land use management practices on the temporal variability of soil properties are limited. This study addressed the temporal variability of soil properties under a long term fertilizer trial in a northern guinea savannah of Nigeria. The long-term...

Open access Research Article 10.9734/IJPSS/2016/22161

Influence of Moringa Seed Powder and Liquid Gold on Available Phosphorus and Potassium Pools of a P-deficient Alfisol at Samaru, Nigeria

A. I. Gabasawa, M. A. Hassan & N. Abdu · Journal of Experimental Agriculture International · 2016

The low fertility constraint of the soils in the northern Guinea savannah of Nigeria necessitates the application of external nutrient supplements for sustainable crop production. An incubation study was undertaken to evaluate the effectiveness of Moringa Seed Powder (MSP) and Li...

Open access Research Article 10.9734/AJEA/2016/27121

A Review of Different Types of Lysimeter Used in Solute Transport Studies

J. H. Abdulkareem, A. Abdulkadir & N. Abdu · International Journal of Plant & Soil Science · 2015

A review of common types of lysimeter used in solute transport studies was carried out based on their features, working principle, advantages and disadvantages. The Lysimeters are majorly used for solute concentration measurement at the lower boundary (flux concentrations) in sol...

Open access Research Article 10.9734/IJPSS/2015/18098