ECOLOGICAL STUDIES ON SOME MEALYBUG SPECIES INFESTING GRAPEVINE TREES AND THEIR ASSOCIATED PREDATORY INSECTS AT MANSOURA DISTRICT.

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

ECOLOGICAL STUDIES ON SOME APHID SPECIES ATTACKING COWPEA PLANTS AT MANSOURA DISTRICT

ECOLOGICAL STUDIES ON INSECT PARASITOIDS ATTACKING PINK HIBISCUS MEALYBUG Maconellicoccus hirsutus (GREEN) (HEMIPTERA: PSEUDOCOCCIDAE) 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 SOME SPECIES OF SCALE INSECTS INFESTING CITRUS TREES AT MENOUFIA GOVERNORATE

ECOLOGICL STUDIES ON SOME PREDATORY INSECTS INHABITING COWPEA PLANTS AT MANSOURA DISTRICT.

ECOLOGICAL STUDIES ON THE EGYPTIAN MEALYBUG, ICERYA AEGYPTIACA (DOUGLAS) INFESTING THE ORNAMENTAL TREES, FICUS VIRENS AIT

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

ECOLOGICAL STUDIES ON Ceroplastes floridensis (Hemiptera: Coccidae) INFESTING TWO VARIETIES OF ORANGE TREES AT SHARKIA GOVERNORATE, EGYPT