Scientific Journal | Page 9 of 11 | Arab Journal of Plant Protection

Editorial board Sustaining Members of ASPP RESEARCH PAPERS Parasitization of Black Bean Aphid Population Aphids fabaeScop. (Aphididae: Homoptera) on their Winter Host Plant Z. Chikh-Khamis (SYRIA)) Pages 5-9 Effect of Culture Medium and Activity of Toxins Produced by Fusarium oxysporum f.sp. albedinis, Causal Agent of Bayoud Disease. R. El-Fakhouri, My.H. Sedra and H.B. Lazrek (MOROCCO) Pages 10-13 Economic Importance

Editorial board Sustaining Members of ASPP RESEARCH PAPERS Evaluation different methods for screening lentil germplasm for resistance to lentil wilt caused by F. oxysporum f.sp. lentis. B. Bayaa, W. Erskine and A. Abbas (SYRIA) Pages 83-91 Some biological characterizations of Spilocaea oleagina the causal agent of olive leaf spot A. Guecgi and A. Walid (ALGERIA & SYRIA) Pages 92-98 Citrus

Editorial board Sustaining Members of ASPP RESEARCH PAPERS The Allopathic effects of plant residues on some weed plants B.A. Al-Juboory and M.M. Ahmad (IRAQ) Pages 3-11 Survey of virus diseases of wild and cultivated legumes in the coastal region of Syria. A.M. Mouhanna, K.M. Makkouk and I.D. Ismail (SYRIA) Pages 12-19 Diagnosis of boron deficiency

Editorial board Sustaining Members of ASPP RESEARCH PAPERS Identification of diseases affecting pine seedlings and trees northern Syria and their potential casual agents. M. Bellar and B. Bayaa (SYRIA) Pages 58-65 Effect of elevated temperature on the growth and reproduction of cowpea weevil Collosobruchus maculatus (F.) (Coleoptera: Bruchidae) and its use as a factor to reduce their

Editorial board Sustaining Members of ASPP RESEARCH PAPERS Effect of photoperiod on the biology of different stages of the cotton leaf-worm, Spodoptera littoralis (BOISD.) (Lepidoptera: Noctuidae). S.I. El Sharif, E.A. Nasr and N.A.A. Badr (EGYPT) Pages 3-7 Effect of cooling on certain biological aspects of the different stages of the cotton leaf-worm, Spodoptera littoralis (BOISD.) (Lepidoptera: Noctuidae). S.I. El

Editorial board Sustaining Members of ASPP RESEARCH PAPERS Verticillium wilt of olive and the effects of variety, age, of trees and other agricultural practices on disease development in middle and northern Syria M. El Ahmad, M.N. Moselli and A. Doksi (SYRIA) Pages 131-139 Investigation on the behavior of benzimidazile fungicides in olive seedlings after soil

Editorial board Sustaining Members of ASPP RESEARCH PAPERS Survey of seed-borne viruses in barley, lentil and faba bean seeds in Syria K.M. Makkouk, W. Radwan and A. Haj Kassem (SYRIA) Pages 3-8 Economic threshold of infestation with the cotton leaf worm, Spodoptera lottoralis (Boisd.) (Lepidoptera: Noctuidae) in cotton fields in A.R.E. 4- Economic injury levels during the

Editorial board Sustaining Members of ASPP REVIEW ARTICLE Plant protection research in the Arab countries: present status and future perspectives.  K.M. Makkouk, B. Abu Garbieh, B. Bayaa and A.R. Saghir (SYRIA, JORDAN, Egypt, UAE) Pages 68-79 RESEARCH PAPERS Dissipation for Fenitrothion (Sumothion) residues on cucumber in protected house.  K.A. Al-Azawi, K.M. Al-Adil and A.I. Al-Samariee

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,

Editorial board Sustaining Members of ASPP RESEARCH PAPERS Wilt and root rot of chickpea in Southern Syria M. El Ahmad and M.N. Mouselli (SYRIA) Pages 60-67 Influence of balanced nitrogen and potassium supply on susceptibility of barley plant to leaf spot disease.  A. Taha Sarhan and T. R. Jalal (IRAQ) Pages 68-71 Survey of date