عناصر مشابهة

• Inheritance of Resistance to Powdery Mildew Disease in Cucumber (Cucumis sativus L.)
  بواسطة: Ahmad, Nabil Moh'd Deeb منشور: (1994)
• 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)
• Epidemiology and Physiology of Erysiphe Graminis F. SP. Hordei Causing Powdery Mildew Of Barley in Egypt
  بواسطة: Mostafa, Al Sayed Al Dissouki منشور: (1986)
• EPIDEMIOLOGY OF POWDERY AND DOWNY MILDEW DISEASES ON CUCUMBER PLANTS IN GHOR EL-SAFI REGION
  بواسطة: Al Jaafreh, Jamil Yassin منشور: (1990)
• Role of Overwintering Forms of Erysiphe Necator in Epidemiology of Grapevine Powdery Mildew in Palestinian Vineyards
  بواسطة: Abuamsha, Ruba منشور: (2014)