SUSCEPTIBILITY OF SOME STORED GRAINS AND WHEAT FLOUR TO INFESTATION BY THE MAIN INSECT PESTS AT ALEXANDRIA GOVERNORATE

THE RELATIONSHIP BETWEEN THE INCIDENCE OF BACTERIAL SPOT DISEASE OF PEPPER AND SOME ENVIRONMENTAL FACTORS

APPLICATOR EXPOSURE AND DRIFT PROBLEMS OF CYANOPHOS INSECTICIDE APPLIED ON COTTON FIELD USING TWO APPLICATION METHODS

ASYNCHRONISM EFFECT OF Bacillus thuringiensis CRY1AC ON GROWTH AND DEVELOPMENT OF Helicoverpa armigera (HUBNER) STRAINS

FOOD PREFERENCE AND FOOD CONSUMPTION OF SOME LAND SNAILS UNDER LABORATORY CONDITIONS.

PREDICTION OF AMERICAN BOLLWORM, Helicoverpa armigera (HÜB.), DEPENDED ON THE ACCUMULATED HEAT UNITS IN COTTON FIELDS

STUDIES ON SOME ECOLOGICAL AND BIOLOGICAL OBSERVATIONS OF THE PARASITOIDS, Apanteles SPP. (HYMENOPTERA: BRACONIDAE) ON THE HAWAIIAN BEET WEBWORM, Hymenia recurvalis FAB. (LEPIDOPTERA: PYRALIDAE) AT FAYOUM DISTRICT

EFFECTS OF SOME INSECTICIDES AND NEMATICIDES ON PENETRATION, INFECTIVITY AND REPRODUCTION OF THE ENTOMOPATHOGENIC NEMATODES