Yield and Quality of Intercropped Wheat with Faba Bean under Different Wheat Plant Densities and Slow – Release Nitrogen Fertilizer Rates in Sandy Soil

摘要

The rapid increase of the population in Egypt together with a limited cultivated area results in an acute need for additional production of various crops. A two – year field trial was conducted in El-Boustan region, South El-Tahrir Province, El-Behira Gov