Population and Mortality Studies on the Black Scale Insect, Parlatoria ziziphi (Lucas) (Hemiptera: Diaspididae) in an Egyptian Citrus Orchard

Effect of Introducing Larval Queen Cell Numbers and Rearing Season on Certain Developmental Features and Wet Weight of Commercially Produced Queens under Damietta Conditions (Nort

Effect of Genotype of Grafted Larvae and Rearing Bar Level on some Economic Traits in Commercial Production of Honeybee Queens under Damietta Governorate Conditions, North Egypt

Effectiveness Buminal-Ammonia Mixtures on Attraction of the Mediterranean Fruit Fly, Ceratitis capitata with Particular Emphasis on their Hidrogenionic Potential (pH)

Comparative Efficacy of Different Chemical Fungicide Groups against Cotton Root Rot

Side Effect of Indigenous Entomopathogenic Fungi on the Predatory Mite, Cydnoseius negevi (Swirski and Amitai) (Acari: Phytoseiidae)

First Detections of Benzoquinone in Stored Wheat Grains Infested by Sitophilus granarius L. (Coleoptera: Curculionidae) during Storage

Diadegma aegyptiator Shaumer 1966 (Hymenoptera: Ichneumonidae): New Record Parasitoid on the Rib Miner, Scrobipalpa ocellatella Boyd. (Lepidoptera: Gelechiidae) in Egyptian Sugar

Studies on Certain Piercing-Sucking Insects Infesting Potato Plants and their Associated Predators in Dakhlia Governorate., Egypt

Comparative Effect of Three Entomopathogenic Fungi against Whitefly Bemisia tabaci (Gennadius) Infesting Eggplant under Field Conditions at Kafr El-Sheik Gov., Egypt

The Relative Potency of some Pesticides against Cotton Leafworm, Spodoptera littoralis (Boisd.) and their Side Effect on the Natural Enemy, Chrysoperla carnea (Stephens)

Why the Mulberry Silkworms (Bombyx mori) are Monophagous and the Cotton Leaf Worms (Spodoptera littorallis) are Polyphagous?