ECOLOGICAL STUDIES ON DATE PALM SCALE INSECT, Parlatoria· blanchardi Targ., ON TWO DATE PALM VARIETIES AT KAFR EL-SHEIKH GOVERNORATE

SEASONAL ACTIVITY OF FIORINIA DATE SCALE, FIORINIA PHOENICIS BALACHOWSKY (HEMIPTERA - DIASPIDIDAE) ON DATE PALM AT GIZA GOVERNORATE, EGYPT

SUSCEPTIBILITY OF CERTAIN DATE PALM VARIETIES TO INFESTATION BY THE Parlatoria blanchardi (TARG.) (HOMOPTERA: DIASPIDIDAE) ON THE LEAFLET QUALITY, ESSENTIAL NUTRIENTS AND THEIR IN

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

SOME INTERNAL CHANGES IN DATE PALM TREES AS A RESULT OF INFESTATION WITH RED PALM WEEVIL, Rhynchophorus ferrugineus OLIVE. (CURCULIONDAE: COLEOPTERA)

Population Dynamics of Fiorinia Date Scale, Fiorinia phoenicis (Hemiptera: Diaspididae) on Date Palm Variety, Barhyin Sharkyia Governorate, Egypt.

STUDIES ON THE BIOLOGY AND LIFE TABLE OF THE SOFT SCALE INSECT; PULVINARIA TENUIVALVATA ATTACKING SUGAR CANE IN EGYPT (HEMIPTERA: HOMOPTERA: COCCIDAE)

SEASONAL ABUNDANCE OF PARLATORIA BLANCHARDII (TARG.-TOZZ.) AND THE ASSOCIATED PARASITOID PETEROPETRIX AEGYPTICA ON DATE PALM IN QALIOBIYA GOVERNORATE

STUDIES ON THE BIONOMICS OF THE BLACK PARLATO RIA SCALE, Parlatoria ziziphus (Lucas) (DIASPIDIDAE - HOMOPTERA) ON APPLE TREES IN EL- GHARBIYA GOVERNORATE.

SOME BIOLOGICAL AND ECOLOGICAL STUDIES ON THE DATE-STONE PALM BEETLE, Coccotrypes dacty/iperda F. (COL., SCOl YTIDAE)