POPULATION DYNAMICS OF BLACK PARLATORIA SCALE, Parlatoria ziziphi (LUCAS) (HEMIPTERA : DIASPIDIDAE) ON SOUR ORANGE (Citrus aurantum L.) AT QALUBYIA GOVERNORATE, EGYPT.

Population and Mortality Studies on the Black Scale Insect, Parlatoria ziziphi (Lucas) (Hemiptera: Diaspididae) in an Egyptian Citrus Orchard

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

Population dynamics of the black scale, Parlatoria ziziphi (Lucas) on different citrus species in Damietta Governorate, Egypt

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

Ecological Studies on Parlatoria ziziphi (Lucas) and Associated Parasitoid as Biological Control Agents on Mandarin Trees in Menufia Governorate

ECOLOGICAL STUDIES ON PARLATORIA ZIZIPHI (LUCAS) INFESTING NAVEL ORANGE TREES IN MENOUFIA GOVERNORATE, EGYPT

Population Dynamics of the Egyption Citrus Black Scale Insect Chrysomphalus aonidum l. on Citrus Trees in Qalubia Governorate

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

ECOLOGICAL STUDIES ON THE FIRST RECORDED SCALE INSECT, PINNASPIS ASPIDISTRAE (SIGNORET) (HOMOPTERA: DIASPIDIDAE) AND ITS PARASITOIDS ON MANGO TREES IN EGYPT