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)
• Physiological Studies on The Growth and Productivity of Sweetmelon (Ismailawi Cultivar)
  بواسطة: Youssef, Abo Alfetoh Mohamed Abd Allah منشور: (1989)
• Effect of Some Agricultural Treatments on the productivity of Garlic Plants
  بواسطة: El Shabasl, Mohamed Safwat Saad Youssef منشور: (1988)
• Effect of nitrogenous fertilizer and gibberellic acid(GA3) on yield and quality of spinagh
  بواسطة: Abo Sedera, Fathy Abo Alnaser منشور: (1981)
• Effect Of Planting Density And Foliar Fertilization On Some Maize Cultivars
  بواسطة: Moselhy, Naiim Mohamed منشور: (1990)