Kentucky Horticultural Society and Vegetable Growers Association, November 21-22, 1991, pp. 113-115.

98- George F. Antonious, Adel Abdel_All, Mohamed A. Radwan (1991): Population Fluctuations and Chemical Control of the Predominant Sweet Potato Insects at Abis Area (Alexandria, Egypt). Alex. Sci. Exchange 12 (4): 723-742.

99- Mohamed A. Radwan, George F. Antonious, Adel Abdel_All, and Farid S. Sabra (1991): Influence of Field Applications of some Carbamate Insecticides on Chorophyll Content of Sweet Potato Leaves and Certain Microbiological Processes in Soil. J. Pest Control & Environ. Sci. Vol 2: 63-71. Symposium of IPM & E.P., November 7-8 (1990), Alexandria, Egypt.

100- Medy M. Youssef, Adel Abdel-All and George F. Antonious (1990): Analysis and Persistence of Thiodicarb and Methomyl in Potato and Peas, Proceedings of the 1st Alexandria Conference of Food Sci. & Tech. March 3-5, 1990, Egypt, pp. 454-472.

101- Adel Abdel-All, Awatif E. Khamis, M.S. Edrisha and George F. Antonious (1990): Efficiency and Persistence of Certain Insecticides on Soybean and Broadbean Plants. Alex. Sci. Exch. 11 (1): 1-17.

102- Adel Abdel-All, George F. Antonious and Medy M. Youssef (1989): Determination of Deltamethrin Residues on Tomato and Carrot and its Impact on Some of the Chemical Constituents of Treated Plants. Alex. Sci. Exch. 10 (3): 487-504.

103-Antonious, G.F., Anis EL_Sharkawy and Adel Abdel_All (1989). Influence of Various Seed Dressing Fungicides and Soil Inoculation with Fusarium Root Rot on the Macro and Micro Element Constituents of Kidney Bean Leaves (Phaseolus vulgaris). Alex. Sci. Exch. 10 (3): 353-373 (Egypt).

104- Abdel-All, A., M.M. Abu Elamayem, Awatif E. Khamis, M.M. Edrisha and George F. Antonious (1988): Effect of Certain Herbicide and Insecticide Residues on the Quality of Soybean and Broad Bean Plants. The First Conference of Weed Science, Faculty of Agriculture, Alexandria University, Egypt.

105- Abdel-All, A., George F. Antonious, Marium M. Khattab and M.A.S. Othman (1988): Analysis of Carbofuran and Metabolites on Faba Beans (Vicia faba) in Relation to Quality Related Properties. Alex. Sci. Exch. 9 (3): 221-241 (Egypt).

106-Antonious, G.F. and Adel Abdel-All (1988): Residues Decay of Pirimiphos-methyl on Squash and Tomato Plants and How to Decontaminate the Fruits from Toxic Residues. Proceedings of the 2nd Horticultural Science Conference, Faculty of Agriculture, Kafr EL-Sheikh, Tanta University, September, 2: 531-547 (Egypt).

107-Antonious, G.F., Adel Abdel_All and Medy M. Youssef (1988): Residual Behavior of Thiodicarb in Squash and Tomatoes and its Effect on Ascorbic Acid Content of Tomatoes. Alexandria Sci. Exch. 9 (2): 143-155.

108- El-Shoura, M.Y., G.F. Antonious and A. Abdel-All (1987): Chemical Control of Root-knot Nematode in Relation to the Effects of Nematicides on Carotene, Chlorophyll and Carbohydrates of Carrots. 2nd National Conference of Pests and Diseases of Vegetables and Orchards, Ismailia, Egypt, October, pp. 703-716.

109-Antonious, G.F. and A. Abdel_All (1987). Dissipation of Foliar Residues of Carbofuran in relation to the Effect on Some of the Nutritional Factors in Carrots. 2nd National Conference of Pests and Diseases of Vegetables and Orchards, Ismailia, Egypt, October, pp. 341-358.

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