عناصر مشابهة

• NATURE OF ROOT SECRETIONS BY SOME PLANTS
  بواسطة: IBRAHIM ABDEL MONEM IBRAHIM منشور: (1975)
• PHYSIOLOGICAL STUDIES ON ROOTING ABILITY IN SOME FICUS PLANTS
  بواسطة: MOHAMED TAREK AHMED DESSOUKY منشور: (1989)
• PHYSIOLOGICAL STUDIES ON THE FORMATIONOF ADVENTITTIOUS ROOTS IN STEM AND LEAVES OF COLUES PLANTS
  بواسطة: HOSSNI ESMAIL ABO EL - ENIEN ESMAIL منشور: (1993)
• STUDIES ON SOYBEAN ROOT NODULE BACTERIA
  بواسطة: MOHAMED IBRAHIM MOHAMED EL MALLAH منشور: (1974)
• STUDIES ON ROOT ROT AND WILTDISEASE OF ALFALFA AND ITS CONTROL
  بواسطة: MOHAMED KHALED MOHAMED ROSHDI IBRAHIM AGHA منشور: (1995)