POPULATION DENSITY OF CERTAIN PIERCING SUCKING PESTS ON THREE SOYBEAN VARIETIES IN RELATION TO SOME LEAF CHARACTERISTIC

MANGO POWDERY MILDEW Oidium mangiferae AN ALTERNATIVE FOOD FOR THE PREDATORY MITES Typhlodromus mangiferus AND Typhlodromips swirskii (PHYTOSEIIDAE) IN ABSENCE OR PRESENCE INCREASING PREY DENSITY OF Oligonichus mangiferus (TETRANYCHIDAE) IN EGYPT

EFFECT OF TEMPERATURE AND RELATIVE HUMIDITY ON THE RATE OF DEVELOPMENT, FECUNDITY AND LIFE TABLE PARAMETERS OF THE RED SPIDER MITE Oligonychus mangiferus (RAHMAN AND, SAPRA) (ACARI: TETRANYCHIDAE)

FORAGING BEHAVIOR OF TWO APHID PARASITOIDS; Aphidius matricariae HALIDAY AND Aphidius colemani VIERECK (HYMENOPTERA: APHIDIIDAE)

EFFECT OF NEEM EXTRACT, NEEMAZAL T.S. ON TWO LAND SNAIL SPECIES UNDER LABORATORY CONDITIONS.

SUGAR BEET PLANT STAND IN AUGUST CULTIVATION AS INFLUENCED BY COTTON LEAFWORM INFESTATION AND ROLE OF ARTHROPOD PREDATORS IN INSECT MANAGEMENT

STUDIES ON SOME PHYSICAL AND CHEMICAL PROPERTIES OF CLOVER HONEYS IN EGYPT

SEASONAL ABUNDANCE OF WHITEFLY Bimisia tababci (Gennadius) ON COTTON IN RELATION TO THE ASSOCIATED PREDATORS AND SOME WEATHER FACTORS AT KAFR EL-SHEIKH GOVERNORATE

BIOLOGICAL ACTIVITY AND ENHANCEMENT OF SILK YIELD PRODUCED BY Bombyx mori L. LARVAE FED ON MULBERRY LEAVES FORTIFIED WITH ROYAL JELLY