Ahmad Hmada Abd El-Rhman
Affiliation Soil, Water and Environment Research Institute (SWERI)
Department Improvement and Conservation of Cultivated Soils Research
Research Field Natural and Environmental Resources(Soil Amendments)
Agrovoc Soil management - Soil water content - Copper
Contacts
Work Telephones 35720608
Fax 35720608
Scientific Progress
Researcher in Soil, Water and Environment Research Institute (SWERI) [06/03/2003]
Research Assistant in Soil, Water and Environment Research Institute (SWERI) [02/03/1990]
Agricultural Engineer in Soil, Water and Environment Research Institute (SWERI) [12/02/1984]
Publications
Journal:
 - Effect of compost and potassium phosphate applications to a calcareous soil cultivated with vegetable crops rotation on their production and soil fertility (2014)
- Modern technique for the fertigation of sugar cane in upper Egypt (2014)
- Effect of compost and potassium phosphate applications to a calcareous soil cultivated with vegetable crops rotation on their production and soil fertility (2014)
- Effect of soil amendments and anhydrous ammonia application and their interactions on some soil properties and wheat productivity under salt affected soil conditions (2013)
- Effect of soil amendments and anhydrous ammonia application and their interactions on some soil properties and wheat productivity under salt affected soilconditions (2013)
- Effectiveness of phosphorus, sulphur and zinc fertilization at different rates on yield and nutrient content of lentil (2006)
- The combined effect of natural and synthetic conditioners on El-Arish sandy soil properties and productivity (2004)
- Effectiveness of n and S fertilization at different rates on growth, seed yield and quality of canola (2004)
PhD Thesis:
 - Adsorption – desorption reactions of copper in some soils and clay minerals dominating therein (2003)
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