ECOLOGICAL ASPECTS AND EGG PARASITISM OF THE TORTOISE BEETLE, CASSIDA VITTATA VILL., (COLEOPTERA: CHRYSOMELIDAE) ON SUGAR BEET IN DAKAHLIA GOVERNORATE

SEASONAL ABUNDACE OF RHINOCEROS BEETLES CAPTURED IN LIGHT TRAP AT KASSASSEN DISTRICT, ISMAILIA GOVERNORATE

RELATIONSHIP BETWEEN RHINOCEROS CAPTURES IN LIGHT AND BAITED TRAPS AND BOTH OF INFESTED PALM TREES NUMBER AND CAPTURES OF RHYNCHOPHORUS FERRUGINEUS IN PHEROMONE TRAPS

EFFECT OF ADDITION OF VARIOUS ORGANIC MATTERS TO BAITED TRAPS ON THE NUMBER OF CAPTURED RHINOCEROS BEETLES

CONTROLLING THE GREEN PEACH APHID, MYZUS PERSICAE INFESTING PEACH TREES BY RELEASING THE SEVEN SPOTTED LADY BEETLE, COCCINELLA SEPTEMPUNCTATA L.

BIOLOGY AND PREDATION EFFICIENCY OF THE SPIDER SPECIES STEATODA ALBOMACULATA (DE GEER,1778) (ARANEIDA: THERIDIIDAE) FEEDING ON THE THREE DIFFERENT PREYS

DEVELOPMENT OF AMERICAN BOLLWORM, HELICOVERPA ARMIGERA (HÜBNER) (LEPIDOPTERA: NOCTUIDAE) IN RELATION TO HEAT UNIT REQUIREMENT

SEASONAL FLUCTUATION OF THE LATANIA SCALE INSECT HEMIBERLESIA LATANIAE (SIGNORET) (HOMOPTERA: DIASPIDIDAE) ON FIG TREES IN NEWLEY RECLAIMED AREAS

SEASONAL ABUNDANCE OF THE PLUM SCALE INSECT PARLATORIA OLEAE (COLVEE) (HOMOPTERA: DIASPIDIDAE) ON THE OLIVE TREES IN NEWLEY RECLAIMED AREAS

THE STABILITY OF FENARIMOL, TRIFLUMIZOLE AND PENCONAZOLE IN THEIR FORMULATIONS UNDER CERTAIN ENVIRONMENTAL CONDITIONS

EVALUATING THE PERFORMANCE OF A MODIFIED GRAIN COMBINE HARVESTER USED FOR SUNFLOWER CROPS

MODIFYING AND TESTING THE THRESHING DEVICE FOR GRAIN COMBINE HARVESTER TO SUIT SUNFLOWER THRESHING