Toxicological studies of certain insecticides on peach fruit fly, Bactrocera zonata (Saunders) (Diptera: Tephritidae) in Sohag governorate, Egypt

ECOLOGICAL STUDIES ON SOME SPECIES OF SCALE INSECTS INFESTING CITRUS TREES AT MENOUFIA GOVERNORATE

Scale insects (Hemiptera: Coccoidea) infesting apple, apricot, pear trees and their abundant parasitoids in Egypt

Scale insects (Coccoidae: Hemiptera) infested citrus trees and thier natural enemies, with a key of these pests in Egypt

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

Common scale insects (Hemiptera:Coccoidea) in Egypt

Ecological and taxonomic studies on the scale insects that infest mango trees at Qaliobiya governorate

Biology of scale insects (Hemiptera: Coccoidea) in Egypt

TOXICOLIGICAL AND BIOCHEMICAL STUDIES ON THE EFFECT OF SOME INSECT GROWTH REGULATORS ON SPODOPTERA LITTORALTS (BOISD.) LARVAE

TOXICOLOGICAL STUDIES ON SOME NATURAL PLANTS IN NORTH SINAI AGAINST SITOTROGA CEREALELLA LARVAE