عناصر مشابهة

• STUDIES ON BACTERIAL ANGULAR LEAF SPOT DISEASE OF STRAWBERRY IN EGYPT
  بواسطة: WAGIH ABD EL - LATIF ABD EL - HALIM منشور: (2010)
• PATHOLOGICAL AND PHYSIOLOGICAL STUDIES ON PESTALOTIA LEAF SPOT OF MANGO AND ITS CONTROL
  بواسطة: EZZAT AHMED FOUAD EL AKKAD منشور: (1974)
• STUDIES ON LEAF SPOT DISEASES OF COWPEA IN A.R.E.
  بواسطة: MOHAMED SOBHY EL SAYED AGHA منشور: (1982)
• STUDIES ON THE PRODUCTION OF SOME ENZYMES AND TOXIC MATERIALS BY STEMPHYLIUM BOTRYOSUM , THE CAUSAL ORGANISM OF BROAD BEAN LEAF SPOT
  بواسطة: MOHAMED AMER ALI AMER منشور: (1990)
• STUDIES ON LEAF SPOT OF SOME VEGETABLE PLANTS
  بواسطة: MEDHAT EL SAYED ABDEL AAL منشور: (1981)