عناصر مشابهة

• Evaluation Of Some Crops Under Different Soil And Water Management In Sandy Soils
  بواسطة: Khamis, Magdi Anwer Mohamed منشور: (1987)
• Tillage Practices, Frequency of Nitrogen Fertillizer Application and Crop Rotation as they Affect Soil Moisture Storage and Yields
  بواسطة: Al Turshan, Mohammed Abd Elfattah منشور: (1991)
• Effect Of Some Fertilization Treatments On Growth, yield And Fruit Quality Of Mango Trees Grown In Sandy Soil
  بواسطة: Salem, Mohamed Salem Bayoumy منشور: (1984)
• Soil and water management of sandy soils
  بواسطة: Khalil, Mohamed Gouda Mohamed Ahmed منشور: (1984)
• soil management for rice cuitivation in salt affected soills of sharkia governorate
  بواسطة: Metwally, Shawki Mohamed منشور: (1987)