عناصر مشابهة

• Chemical Control Of Mite Infesting Cotton Plants
  بواسطة: Nada, Mohamed Ahmed Mohamed منشور: (1984)
• Effect Of Plant Agr And Fertilization On Resistance Of Certain Plants To Root-Knot Nematodes Meloidogyne Spp
  بواسطة: Kora, Fahiem Al Sayied E. منشور: (1993)
• Control of Certain Pests Infesting Cotton Plants in Sharkia Region
  بواسطة: Nada, Mohamed Ahmed Mohamed منشور: (1990)
• Possible Antifungal Effects of Aqueous Extracts and Residues of some Common Wild Plant Species on Certain Soil Borne Plant Pathogenic Fungi
  بواسطة: Al Abed, Adel Saleh. منشور: (1991)
• control of certain insect pests infecting a cucuribt plant
  بواسطة: Mohamed, Atif Abd Alfatah Ahmed منشور: (1989)