عناصر مشابهة

• 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)
• Effect Of Seed Rate And Nitrogen Application On Wheat Yield
  بواسطة: Gabr, Al Said Mohammed Awad منشور: (1988)
• Effect of Some Treatments on yield and Quality of Sweetmelon
  بواسطة: Youssef, Mohamed Salah Aldin Mohamed منشور: (1982)
• Kffect Of Planting Density And Nitrogen Fertilization On Growth And Yield Of Some Maize Varieties
  بواسطة: Gouda, Ahmed Shaher Ahmed منشور: (1982)
• 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)