عناصر مشابهة

• Effect of some Growth Regulators and Fertilization on Growth and Active Constituents of Vincasp, Plants/
  بواسطة: Dessouky, Mahmoud Moustafa منشور: (1986)
• Effect of Some Agricultural Treatments on the productivity of Garlic Plants
  بواسطة: El Shabasl, Mohamed Safwat Saad Youssef منشور: (1988)
• Effect of chemical fertilization and some growth regulators on growth and concrete oil yield of "viola odorata L
  بواسطة: El Shamy, Saied Mohamed Radwan منشور: (1988)
• Effect Of Some Physiological Treatments On Some TOMATO Varidties
  بواسطة: Hewedy, Abd Alraof Mahmoud منشور: (1988)
• Effect Of Some Cultural Practices On Sugarbeet
  بواسطة: زلط، سعد سعد منشور: (1993)