عناصر مشابهة

• EPIDEMIOLOGY OF POWDERY AND DOWNY MILDEW DISEASES ON CUCUMBER PLANTS IN GHOR EL-SAFI REGION
  بواسطة: Al Jaafreh, Jamil Yassin منشور: (1990)
• Epidemiology and control of powdery mildew " podosphaera leucotricha " ell.and ev." Salm " on apples in the uplands of jordan
  بواسطة: Abd Alrahman, Assad M. I. منشور: (1996)
• Inheritance of Resistance to Powdery Mildew Disease in Cucumber (Cucumis sativus L.)
  بواسطة: Ahmad, Nabil Moh'd Deeb منشور: (1994)
• Biological Control of Powdery Mildew ( Erysiphe Cichoracearunt ) On Cucumber Under Protected ) Agriculture Conditions in Jordan Valley
  بواسطة: إدريس، جميلة منشور: (2013)
• occurrence of barley yellow dwarf virus (BYDV) on wheat in Jordan
  بواسطة: Al Zou`bi, Moh`d N. F. منشور: (1989)