FORAGING BEHAVIOR OF TWO APHID PARASITOIDS; Aphidius matricariae HALIDAY AND Aphidius colemani VIERECK (HYMENOPTERA: APHIDIIDAE)

MORPHOLOGICAL AND BIOLOGICAL OBSERVATIONS ON THE APHID PARASITOID LYSIPHLEBUS FABARUM MARCHALL (HYMENOPTERA: BRACONIDAE)

PARASITOIDS AND HYPERPARASITOIDS OF APHELINIDS (HYMENOPTERA: APHELINIDAE) ASSOCIATED WITH ARMORED SCALE, SOFT SCALE INSECTS (HEMIPTERA: COCCOIDEA) AND WHITEFLIES ( HEMIPTERA: ALYE

PARASITOIDS ATTACKING THE EGYPTIAN SPECIES OF ARMORED SCALE INSECTS (HOMOPTERA: DIASPIDIDAE)

BIOLOGICAL PARAMETERS FOR MASS-REARING OF THE APHID PARASITOID SPECIES, APHEUNUS ALBIPODUSHAY AT & FATIMA (HYMENOPTERA:APHELINIDAE).

REDESCRIPTION THE MORPHOLOGY AND TAXONOMY OF THE APHID DYSAPHIS FOENICULUSTHEOBALD ON UMBELLIFEROUS PLANTS

ECOLOGICAL STUDIES ON CERTAIN APHID PARASITOIDS ESPECIALLY THOSE OF Aphis craccivora Koch.

BIOLOGICAL STUDIES ON THE CITRUS MEALYBUG, Planococcus citri (RISSO) (HEMIPTERA: PSEUDOCOCCIDAE) UNDER LABORATORY CONDITIONS

FIRST RECORD OF SOME HYMENOPTEROUS PARASITOIDS OF WHITEFLIES, SCALE INSECTS AND LEAF MINERS IN EGYPT WITH DESCRIPTION OF APHYTIS S.TNAII(N.SP.)

BIOLOGICAL CHARACTERISTICS OF TWO PREDATORY INSECTS PREYED ON Bemisia tabaci (GENNADIUS) UNDER LABORATORY CONDITIONS