Growth And Productivity Of Some Cotton Varieties As Influenced By Nutrient Elements Ratio

Study the effectiveness of the different methods of application i.e. soil, soil accompanied by foliar or foliar only as well as the different rates of the major nutrients i.e. nitrogen, phosphorus and potassium on physiological characters, nutrients leaves content, yield and technological characters for the two cotton cultivars i.e. giza 67 and giza 69.