SEASONAL ABUNDANCE AND CONTROL STUDIES OF TWO DIASPIDID SCALE INSECTS INFESTING APPLE TREES IN EL-GHARBIYA GOVERNORATE.

Seasonal incidence of scale insects, whiteflies and psyllids (Hemiptera) of olive and their natural enemies in Egypt

Scale insects (Hemiptera: Coccoidea) infesting apple, apricot, pear trees and their abundant parasitoids in Egypt

Seasonal Population Dynamics of Parlatoria ziziphus (Lucas) (Homoptera: Diaspididae) in Menoufia Gavernorate, Egypt

SEASONAL FLUCTUATION OF THE SEYCHELLES FLUTED SCALE, ICERYA SEYCHELLARUM (WESTWOOD) ON FOUR MANGO CULTIVARS IN EGYPT

ECOLOGICAL STUDIES ON THE WHITE PEACH SCALE INSECT PSEUDAULACASPIS PENTAGONA (TARGIONI–TOZZETTI) (HEMIPTERA: DIASPIDIDAE)

Seasonal activity of the pine scale, Leucaspis pusilla Löw (Hemiptera: Diaspididae) on Aleppo pine trees, Pinus halepensis at Alexandria, Egypt.

Seasonal activity of the red-striped soft scale insect, Pulvinaria tenuivalvata (Hemiptera:Coccidae) infesting sugarcane fields at Qena, Egypt

Population dynamics of the purple scale, Lepidosaphes beckii (Hemiptera: Diaspididae) and its parasitoid Aphytis lepidosaphes (Hymenoptera: Aphelinidae) as a new threat pest on mango trees in Egypt

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