ECOLOGICAL STUDIES ON SUNT STEM BORER, Macrotoma palmata F. (COLEOPTERA: CERAMBYCIDAE) ATTACKING NAVEL ORANGE TREES IN SHARKIA GOVERNORATE, EGYPT.

ECOLOGICAL STUDIES ON THE MANGO SCALE INSECT, AULACASPIS TUBERCULARIS (NEWSTEAD) (HOMOPTERA: DIASPIDIDAE) INFESTING MANGO TREES UNDER FIELD CONDITIONS AT QUALUBIA GOVERNORATE

ECOLOGICAL STUDIES ON CERTAIN HOMOPTEROUS INSECTS INFESTING SOME CITRUS TREES IN EGYPT

Ecological Studies on Aulacaspis tubercularis (Hemiptera: Diaspididae) and Its Associated Natural Enemies on Mango Trees at Qaliobiya Governorate, Egypt.

Ecological Studies on Lepidosaphes ulmi (L.) (Hemiptera: Diaspididae) and its Parasitoids on Olive Trees in Middle Egypt

EFFECT OF SOME ECOLOGICAL FACTORS ON POPULATION LEVEL OF MACROTOMA PALMATA L. (COL, CERAMBYCIDAE)

ECOLOGICAL STUDIES ON SOME IMPORTANT INSECT PESTS OF OLIVE TREES IN EL-FAYOUM GOVERNORATE, EGYPT

ECOLOGICAL STUDIES ON THE RED PALM WEEVIL RHYNCHOPHORUS FERRUGINEUS 0 L I V., (COLEOPTERA CURCULIONIDAE) IN EGYPT.

BIOLOGICAL AND ECOLOGICAL STUDIES ON THE LYCTID BEETLE, LYCTUS IMPRESSUS LOM. (LYCTIDAE: COLE-OPTERA) ON CITRUS TREES IN EGYPT

Ecological studies of Aulacaspis tubercularis (Diaspididae: Hemiptera) and its nat-ural enemies infesting mango trees in Sharkia Governorate, Egypt.