عناصر مشابهة

• Crown gall disease in Jordan: Biotypes, histology, interaction with root-knot nematode and biocontrol
  بواسطة: Fakhouri, Walid Daoud A. منشور: (1995)
• studies on root-rot of lentil plants
  بواسطة: El Fahham, Gamila Ibrahim Soliman منشور: (1987)
• Studies on the control of cotton ball rots
  بواسطة: Moustafa, Moustafa Abd Alsamie منشور: (1982)
• Chemical Control Of Mite Infesting Cotton Plants
  بواسطة: Nada, Mohamed Ahmed Mohamed منشور: (1984)
• Studies on the Nature of Resistance to Orange Rust In Some New Egyptian Wheat Varieties/
  بواسطة: Negm, Sobhi Sayed Mohamed منشور: (1983)