Phosphorus (P) fixation in acid soils is the major cause of P deficiency which necessitates application of extra fertilizer P even while the total soil P capital is large. As cure to this problem, understanding of P ...

Potato is an important food security and cash crop in eastern Hararghe Zone. However, the productivity of the crop is constrained by low soil fertility and poor fertilizer management practices. Therefore, a field experiment ...

Phosphorus (P) limits plant growth particularly in very strongly acidic soils. P availability to plant is a functional concept rather than measurable quantity. This research work was intended to synthesize nanocomposite ...

Tomato is an important cash crop grown by smallholder farmers as well as private investors in Raya Valley, Northern Ethiopia. However, the yield of the crop has been low due to poor soil fertility status and use of improper ...