Research studies on the corelation of growth and yield as affected by different levels of Nitrogen in Feutrell’s Early revealed that the yield is directly responsible for growth. Increasing nitrogen level increase the growth and yield of plants upto a certain limit but when this limit is cro ssed, the growth of tree may increase in terms of girth and height but the spread and yield of the tree is decreased. This indicates the effect of nitrogen in relation of growth and yield. Research studies on the corelation of growth and yield as affected by different levels of Nitrogen in Feutrell’s Early revealed that the yield is directly responsible for growth. Increasing nitrogen level increase the growth and yield of plants up to a certain limit but when this limit is cro ssed , the growth of tree may increase in terms of girth and height but the spread and yield of the tree is decreased. This indicates the effect of nitrogen in relation of growth and yield.