POPULATION FLUCTUATION, BIOLOGICAL FEATURES OF DUBAS BUG (Ommatissus lybicus DeBerg (HOMOPTERA :TROPIDUCHIDAE ) ATTACKING DATE PALM TREES (Phoenix dactylifera L.) AND ITS BIOLOGIC

EFFECT OF BISPYRIBAC-SODIUM ON Oryza sativa, Echinochloa crus-galli AND Echinochloa colonum UNDER EGYPTIAN ECOSYSTEM

ULTRASTRUCTURAL CHANGES IN ORIZA SATIVA, Echinochloa colonum AND Echinochloa crus-galli TREATED WITH FENOXAPROP-P-ETHYL AND PENOXSULAM HERBICIDES.

METHOD DEVELOPMENT FOR RAPID ANALYSIS OF DIOXIN IN SOME FOOD AND FEED USING FREEZE DRYING AND ACCELERATED SOLVENT EXTRACTION TECHNIQUES

FIELD AND SEME-FIELD EVALUATION OF BIOCIDES LOCALLY FORMULATED AGAINST THE FIELD COTTON LEAFWORM Spodoptera littoralis ( BOISD.)

INTEGRATED CONTROL USING DIFFERENT METHODS AGAINST TWO LAND SNAIL SPECIES Theba pisana ( Muller) AND Helicella vestalis ( Pfeiffer) INFESTING Citrus nobilis TREES AT SHARKIA G

EFFECT OF FIVE ADJUVANTS ON THE ACETOCHLOR ACTION ON PURSLAN (Portulaca oleracea) AND COCKLEBUR (Xanthium brasilicum) AND ITS PERSISTENCE IN SOIL .

FIRST ISOLATION OF THE ENTOMOPATHOGENIC FUNGI, STACHYBOTRYS SP. FROM NATURALLY INFECTED TORTOISE BEETLE, Cassida vittata VILL (COLEOPTERA: CHRYSOMELIDAE) IN SUGAR BEET FIELDS IN E

STUDY THE EFFECT OF RADIANT COMPOUND ON SOME BIOLOGICAL ASPECTS OF Cunaxa setirastirs (HERMANN) (ACARINA: ACTINEDIDA: CUNAXIDAE)

TEMPERATURE DEGREES AS MAIN FACTOR AFFECTING THE BIOLOGICAL ASPECTS OF THE SPIDER, Thomisus spinifer (ARANEIDA : THOMISIDAE)