INFLUENCE OF PHENOL COMPOUND ON SOME BIOLOGICAL ASPECTS OF THE THREE COTTON BOLLWORM SPECIES UNDER CONSTANT TEMPERATURE

EFFECT OF ADDING SOME VEGETABLE OILS TO POLLEN SUBSTITUTES ON PALATABILITY AND PREFERENCE OF HONEY BEE, APIS MELLIFERA L. COLONIES.

ESTIMATE THE LOSSES OF HONEY BEE COLONIES AND THEIR POTENTIAL CAUSES WITHIN THE BEEKEEPERS AT NEW VALLEY GOVERNORATE DURING TWO YEARS SURVEY BY USING QUESTIONNAIRE METHOD.

INFLUENCE OF DIFFERENT MAIZE VARIETIES ON THE RICE WEEVIL Sitophilus oryzae (L) INFESTATION UNDER LABORATORY CONDITIONS.

FIELD EVALUATION OF CERTAIN FABA BEAN GENOTYPES TO LEAFHOPPERS INFESTATION WITH REGARD TO THEIR ASSOCIATED PREDATORS IN KAFR EL-SHEIKH REGION

ESTIMATION OF MORPHOLOGICAL, TECHNOLOGICAL AND INSECT INFECTION CHARACTERS OF SOME FLAX GENOTYPES