EFFECT OF N:P:K AND POULTRY MANURE ON POPULATION OF RHIZOBIA BACTERIA, GROWTH AND YIELD OF COWPEA

ABSTRACT This project was carried out at government reservation area (GRA) Benin city Edo state Nigeria. It was a field experiments with four treatments replicated four times. This was carried out in plot of land measuring 3.1m by 4.1m. 1kg… Read More