Sweet Potato (Ipomoea batatas) Yield Parameters, Soil Chemical Properties and Cost Benefit Ratios Following Incorporation of Poultry Manure and Inorganic NPK Fertilizers in Low Nutrient Ghanaian Soils
K. Agyarko, H. K. Dapaah, S. Buah & K. A. Frimpong · International Journal of Plant & Soil Science · 2013
The impact of sole poultry manure (6t PM ha-1), sole NPK (200kg NPK ha-1) and their combinations (3t PM + 100kg NPK ha-1 and 1.5t PM + 150kg NPK ha-1) on sweet potato yield parameters and soil nutrients was assessed at Adiembra and Fiaso in Ghana between June, 2011 to November, 2...
Open access
Research Article
10.9734/IJPSS/2014/4305