Volume 8, Issue 2, December 1990

the 4th Arab Congress of Plant Protection in Cairo, Egypt (1991)

Volume 9, Issue 1, June 1991

06/16/1991

Editorial board

Sustaining Members of ASPP

RESEARCH PAPERS

Major Soil-inhabiting predaceous arthropods (insects and Araneida) in different ecosysytems in western region if Saudi Arabia.
A.A. Faraj-Allah and M.O. Taher (SAUDI ARABIA)
Pages 3-8
Screening of fungicides for control of early blight on tomato.
M.H. Abdel-Sattar and N.A. Kassem (YEMEN)
Pages 9-13
Chemical control of Pythium debaryanum, the casual organism of damping-off in cucumber
A.M. Abdel-Rahim and A.A. Abu-Surrieh (KUWAIT)
Pages 14-18
Seasonal abundance and population density of pine aphid, Eulachus rileyi W. (Homoptera: Aphididae) in Hammam Al-Alil region.
I.N. Abdullah and M.A. Mohammad (IRAQ)
Pages 19-22
Residues dissipation and degradation products of Ridomil (Metalaxyl) in the field and green house.
I.I. Yasery and K.M. Al-Adil (IRAQ)
Pages 23-26
Studies in the yellowing disease of watermelon in Jizan
H.S. Abu Salil, Y.A. Abou Jawdeh, M.N. Mounawar and W.A. Shougaidef (SAUDI ARABIA)
Pages 27-31
Ultrastructural changes in tomato phloem cells caused by curly top virus infestation
F.A. Al-Rawi and R.A. Al-Ani (IRAQ)
Pages 32-37
Effect of Septoria tritici on the ultrastructure of leaf cells in susceptible and resistant wheat.
F.A. Al-Rawi, A.A. Al-Ammar and I.A. Al-Suhaily (IRAQ)
Pages 38-46
Isolation and identification of potato virus Y from pepper plants in Libya.
O. El-Sanusi, M. Shagrun and J. Khalil (LIBYA)
Pages 47-51
Isolation and identification of tomato mosaic virus from pepper plants in Libya
O. El-Sanusi, M. Shagrun and J. Khalil (LIBYA)
Pages 52-56
Efficiency of certain insecticides against Muzus persica (Sulz.) under greenhouse condition
M.S. El- Zemiaty and H. El-Shaer (EGYPT)
Pages 57-60

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