عناصر مشابهة

• response of some yellow and white maize cultivars to plant densities and nitrogen fertilization: growth characters
  بواسطة: El Essawy, I. I. منشور: (2003)
• Effect Of Planting Density And Foliar Fertilization On Some Maize Cultivars
  بواسطة: Moselhy, Naiim Mohamed منشور: (1990)
• Effect of Plant Density and Nitrogen Fertilization on Safflower
  بواسطة: Khalil, Abd Alghany Abd Almoety Mansour منشور: (1988)
• Growth And Yield Of Guar Cyamopsis Ietragonoloba(L.)Taub,As Influenced By Sowing Da Te And Fertilization/
  بواسطة: Hussain, Samira Mohamed Aly منشور: (1990)
• THE INFLUENCE OF VARIABLE AMOUNTS OF IRRIGATION WATER AND NITROGEN FERTILIZER AND THEIR INTERACTION ON THE DEVELOPMENT, GROWTH AND NITROGEN UPTAKE OF GRAIN SORGHUM
  بواسطة: Refay, Yahya Ali منشور: (1989)