الفترة:
الموضوعات: المحاصيل الكرنبية؛ محسنات التربة
Subjects: Agricultural education; Climatic changes; Nutritional Status; Soil amendments; Sustainable agriculture
Subjects: Agriculture; Drip irrigation; Ismailia (City); Sandy soils; Soil fertility
Subjects: Activities; Cement; Public health; Researchers; Risk management
Subjects: Chemical properties; Management; Physical properties; Salinity; Soils
Subjects: Consumption; Economics; Ion exchange; Physical properties; Plants
Subjects: Agriculture; Hydrogen-ion concentration; Physical properties; Salinity; Soils
Subjects: Alkali soils; Crops; Plant products; Salinity; Soil amendments
Subjects: Fava bean; Growth; Plants; Soil amendments; avanese root-knot nematode
Subjects: Compact disks; Heavy minerals; Soil amendments
Subjects: Ammonium sulfate; Potassium sulphate; Sandy soils; Soil amendments
Subjects: Clay soils; Potassium sulphate; Soil amendments
Subjects: Humic acid; Soil amendments
Subjects: Drip irrigation; Irrigation systems; Research centres; Soil moisture; Temperatures
Subjects: Buhayrah (Governorate); Corn; Fertilizers; Soil amendments
Subjects: Drip irrigation; Irrigation systems; Jizah (Egypt); Sandy soils; Soil amendments
الاهتمامات البحثية: التربة الطينية؛ المعادن الثقيلة؛ المياه السطحية؛ جودة المياه؛ كبريتات البوتاسيوم