عناصر مشابهة

• Effect of Plant Derisity and Nutrient Levels on the Growth Flowering and Corm Production of Gladiolus
  بواسطة: Abd Algied, Asmaa Mohammed منشور: (1991)
• Effect of Organic Manures on Plant Growth and Nutrients Uptake Under Saline Conditions
  بواسطة: Abo Aldefan, Tarek Abd Alrahman منشور: (1990)
• Studies on Behsviour of Some Heavy Metsls in Soil
  بواسطة: Eid, Mohamed Abd Alfattah Mohamed منشور: (1990)
• The Impactof Grazing and Land Reclamation on Natural Plant Biodiversity in Al-Fara’a Area
  بواسطة: صلاحات، عمار غازي منشور: (2007)
• Physiological Studies on Ocimum Plants
  بواسطة: El Sherbieny, El Sherbieny Mohamed Rashad Mohamed منشور: (1987)