POPULATION FLUCTUATION OF CITRUS LEAFMINER, PHYLLOCNISTIS CITRELLA STAINTON (LEPIDOPTERA: GRACILLARIIDAE) IN THREE CITRUS VARIETIES

sSEASONAL ABUNDANCE AND HOST PLANT PREFERENCE OF CERTAIN APHIDS SPECIES INFESTING SOME CITRUS TREES ORCHARDS

SEASONAL FLUCTUATION IN THE POPULATION OF CRYPTOBLABES GNIDIELLA MILLAR IN MANGO, GRAPEVINE AND CITRUS ORCHARDS

MONITORING OF THE MEDFLY Ceratitis capitata(WIEDEMAN) (DIPTERA: TEPHIRTIDAE) ACTIVITY BY CERALURE TRAPS IN NAVEL ORANGE ORCHARDS.

MONITORING THE SEASONAL FLIGHT ACTIVITY OF STEM BORER MOTHS TO DETERMINE THE PROPER TIME FOR RELEASE TRICHOGRAMMA PARASITOID AT SUGARCANE FIELDS IN UPPER EGYPT

ECOLOGICAL STUDIES AND CONTROL ON CITRUS PESTS

POPULATION DYNAMICS AND DISTRIBUTION OF THE CITRUS LEAF MINER, Phyllocnistis citrella STAINTON LARVAE ON DIFFERENT CITRUS SPECIES

STUDIES ON SOME INSECT NATURAL ENEMIES ASSOCIATED WITH THE CITRUS LEAFMINER, Phyllocnistis citrella Stainton (LEPIDOPTERA : GRACILLARIIDAE)

THE CHANGES IN THE SEASONAL ABUNDANCE OF THE WHEAT LEAFMIN ER, AGROMYZA NIGRELLA (R 0 N DA NI) (DIPTERA: AGROMYZIDAE), AND RELATED PARASITES IN TWO DIFFERENT AGRO-ECOSYSTEMS

IMPLEMENTATION OF THRESHOLD OF DEVELOPMENT AND DAY DEGREE UNITS WHEN INTEGRATED PEST PROGRAMMES OF CITRUS LEAF MINER, PHYLLOCNISTIS CITRELLA STAIN ARE CONSIDERED