Toxicological Effects of five Insecticides on Cabbage Aphid, Brevicoryne brassicae (L.) (Homoptera: Aphididae) and its Parasitoid Aphelinus sp. (Hymenoptera:Aphelinidae)

Fluctuation of Nematode Populations in some Vegetable Hosts under Drip and Conventional Irrigation Systems

Efficacy of some Trichoderma Species on Management of Sunflower Head-Rot

Controlling the Chocolate Banded Snail, Eobania vermiculata by Using some Insecticides at Minia Governrate, Egypt

Potential Alternative Hosts and Transmissibility of Potato virus Y

Influence of Sowing Dates on the Aphid Species Attacking Cucumber Crop in Fayoum Governorate

Influence of Different Cucumber Varieties on the Occurrence of the Piercing-Sucking Insect Pests in Fayoum Governorate

Effect of Different Host Plants on some Biological Aspects of the Two Sugar Beet Flies Pegomyia mixta and Pegomyia hyoscami (Anthomyiidae: Diptera)

Effect of Different Sugar Beet Plantations on the Sugar Beet Moth, Scrobipalpa ocellatella Boyd. and its Insect Parasitoids in Kafr El-Sheikh Governorate

Evaluation of the Insecticidal Activity of Punica granatum L. and Olea europaea L. against the Dry Bean Beetle , Acanthoscelides obtectus (Say) (Coleoptera:Bruchidae)

Toxicological and Biochemical Effects of Beauveria bassiana (Bals.) on Peach Fruit Fly, Bactrocera zonata (Saunders) Immature Stages

Influence of Methyl Eugenol Diluted with Oleic Acid as Lure for the Peach Fruit Fly (PFF) Males, Bactrocera zonata (Saunders) under Filed Conditions