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

DETERMINATION OF ECONOMIC THRESHOLD LEVEL FOR CHILO AGAMEMNON BLES. INFESTATION IN RICE PLANTS, BASED ON SIMULATED DEAD HEARTS

Seasonal Occurrence of Parlatoria ziziphi (Lucas) and Its Parasitoid in Relation with some Climatic Factors and Chemical Components on Navel Orange Trees التواجد الموسمى لحشرة par

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

EFFECT OF CYCOCYL AND CULTAR ON INFESTATION OF CITRUS LEAFMINERS AND CERTAN CHEMICAL CONSTITUENTS OF NAVEL ORANGE LEAVES

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

INVESTIGATIONS ON ECONOMIC INJURY LEVEL AND RELATIONSHIP BETWEEN TRAP CATCH AND CROP LOSS IN MANDARIN ORCHARDS BY INFESTATION OF THE MEDITERRANEAN FRUIT- FLY Ceratitis capitata (

Assessment of Economic Threshold and Economic Injury Levels of Thrips tabaci on Onion Plants

Economic threshold level of pear psyllid, Cacopsylla pyricola (hemiptera: psyllidae) On pear trees in Ismailia governorate

Influence of Certain Agrochemicals, Oils and Foliar Fertilizers Against Citrus Leaf miner, Phyllocnistis citrella Stainton (Lepidoptera:Gracillariidae) on Lime Trees