الفهرس | Only 14 pages are availabe for public view |
Abstract A field experiment was carried out during the two seasons of 1983/84 and 1984/85 at the Experimental farm, Agriculture Research station at Mallawi, El-Minia A.R.E. The aim of this work was to study the optimum N and P Fertilization levels for producing the greatest grain yield from the unit area and subcequently the interrelationship between Fertilization levels and cultivars of wheat. A split plot design with four replications was applied. Wheat cultivars were arranged randomly in the main plots, while the combinations of N and P were allocated randomly in the sub-plots. |