Research
- Al-Wijam diseas of date palm at Saudi Arabia
H. Elawsi, N. Jahin and M.A. Nagieb
Pages 61-65 - The effect of N-forms on Stem Rust disease of wheat seedling
A.K. Rowaished
Pages 66-69 - The spread of Cuscutta on alfalfa in Syria
H. Masri, M. Sakluta and O.F. Mamluk
Pages 70-73 - Performance of Flucythrenate (Cyblot) against a wide spectrum of agricultural pests in Egypt
S.A.S Abdel-Fatteh, I.M.F. Sharaf and A.El-Sebae
Pages 74-78 - Field observations on the entomophagous agents in the natural ecosystem of the western desert of Egypt
S.M. Hammad, E.A. Sabry and M.M. Ramadan
Pages 79-84 - اThe cellular responses of grape roots to the invasion of one or both of the nematodes Meloidogyne incognita actria and Tylenchulus seneipenetrens
A.H.Y. Taha and A. Sultan
Pages 85-89