Efficiency Of Npk And Organic (poultry) Manure Combinations On The Performance Of Maize (zea Mays) And Their Influence On Soil Properties At Different Irrigation Regimes
A field experiment was carried out to evaluate the effect of irrigation and soil amendment. (NPK and poultry manure) on the performance of maize and the impact on soil chemical properties at Isampou, Bayelsa State, Nigeria. The experiment design was split-plot fitted into randomized complete blocks. Irrigation regimes (20,000; 25,000 and 30,000 l ha-1 + NPK 200kg ha-1) were assigned