The objective of this study was to determine the bread wheat's ideal level for nitrogen fertilizer applications on Eutric andosol. treatments included phosphorus (0, 10, 20, 30, 40kg/ha) and 46, 69, & 92kg/ha) at four levels each in a factorial combined effect complete block design with three replications. 3m x plot 150kg/ha seed rate used. Wheat variety called "Ogolcho" applied evaluate tr...