Locality Influence On The Response Of Maize To Fertilization

Increasing the production of a field crop can be met through the introducation of good genetical stock responsible for high yielding the proper environment for that for that genetical stock in order to exploit its maximum potential for production. There are doubts that our soils may become deficient in the available phosphorus and potassium particularly after the construction of the high dam. Extensive invesigations have to be carried out from time to another to determine the time of deficienoy. So, this investigation was projected to Study the differential effects of locality on the growth and yield of maize crob etdifferent N levels Withald without p inD or k addition.