عربى
Ragab Hegazy Attia
Department
Soil Fertility and Plant Nutrition Research
Research Field
Natural and Environmental Resources(Soil Nutrition)
Agrovoc
Nutrients - Fertility - Productivity
Awarded Degrees
Degree
BSc, Egypt, Kafr Elshiek in [1976]
Publications
Effect of nitrogen fertilizer levels and its application times on soybean productivity
Effect of organic matter and irrigation management on corn yield, environment and water saving
¬Effect of nitrogen fertilization lvels on potassium absorption by some wheat varieties in northern delta region
Some wheat varieties response to nitrogen fertilization levels and its effect on n-uptake
Conference/Workshop:
Primary study on nitrate pollution of rice grain in kafr El-Sheikh Governorate
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