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

SEASONAL ABUNDANCE OF THE POMEGRANATE WHITEFLY, Siphoninus phillyreae (HALIDAY)( HOMOPTERA : ALEYRODIDAE) AND ITS NATURAL ' ENEMIES POPULATIONS 0N OLIVE TREES IN EGYPT

TRIALEURODES RICINI (MISRA) (HOMOPTERA: ALEYRODIDAE) FOUND ON CASTOR BEAN PLANTS RICINUS COMAIUNIS IN EGYPT AND NOT TRIALEYRODES VAPORARIORUM (WESTWOOD)

SEASONAL ABUNDANCE OF THE WHITEFLY, Siphoninus phillyreae(HALIDAY) ( HEMIPTERA : ALEYRODIDAE) AND ITS PARASITOID, Encarsia inaron (WALKER) (HYMENOPTERA : APHELINIDAE) WITH PRODUCT

WHITEFLIES (HOMOPTERA: ALEYRODIDAE), SCALE INSECTS (HOMOPTERA: COCCOIDEA) AND THEIR PARASITOIDS IN QENA GOVERNORATE (UPPER EGYPT)

SOME ECOLOGICAL ASPECTS OF TWO WHITEFLY SPECIES INFESTING ARABIAN JASMINE SHRUBS IN EGYPT (HEMIPTERA: STERNORRHYNCHA: ALEYRODI

SEASONAL ABUNDANCE OF APHIDS ON THREE COMMON BEAN VARIETIES, AT QALYUBIA GOVERNORATE, EGYPT

SEASONAL ABUNDANCE OF CERTAIN APHYTIS SPECIES (HYMENOPTERA: APHELINIDAE) FROM EGYPT

WHITEFLIES (HEMIPTERA : ALEYRODIDAE) INFESTED ORCHARDS AND THEIR NATURAL ENEMIES IN EGYPT

ECOLOGICAL STUDIES ON THE WHITEFLY, BEMISIA TA BACI (GENN.) ON SOME VEGATABLE CROPS. (HOMOPTERA : ALEYRODIDAE)