EFFECT OF CERTAIN BIO AND CHEMICAL INSECTICIDE ON COTTON LEAFWORM, SPODOPTERA LITTORALIS (BOISD.) AND SOME ASSOCIATED PREDATORS UNDER FIELD CONDITION

EFFECT OF NON-CONVENTIONAL METHODS TO CONTROL LIRIOMYZA TRIFOLII, APHIS GOSSYPII AND TETRANYCHUS URTICAE

LABORATORY AND FIELD EFFICACY OF SOME NATURAL AND CHEMICAL FORMULATION ON Aphis crassivora (KOCH) (HOMOPTERA : APHIDIDAE) AND ITS NATURAL ENEMIES

Effect of Some Bio- insecticides against Tetranychus urticae Koch

EFFICACY OF THE BACTERIUM Bacillus thuringiensis (Berl.) AND THE FUNGUS, Beauveria bassiana (Bals.) AS BIOLOGICAL CONTROL AGENTS AGAINST SOME SUGAR- BEET INSECTS IN THE FIELD AT KAFR EL-SHEIKH DISTRICT

EFFECT OF SOME ABIOTIC FACTORS ON THE POPULATION FLUCTUATION OF SOME PESTS INFESTING OKRA PLANTS, WITH THE USING OF SOME COMPOUNDS IN THEIR CONTROLLING

FIELD AND LABORATORY EVALUATION OF ENVIRONMENTALLY SAFE CHEMICALS AGAINST SOME APHID SPECIES

THE EFFICACY OF SOME NATURAL AND CHEMICAL FORMULATIONS AGAINST THE HIBISCUS MEALYBUG, MACONELLICOCCUS HIRSUTUS AND ITS NATURAL ENEMIES IN THE LABORATORY AND FIELD IN EGYPT

LABORATORY BIOASSAY AND FIELD CONTROL STUDIES ON BEMISIA TABACI(HOMOPTERA: ALEYRODIDAE) IN EGYPT

BIOLOGICAL AND CHEMICAL CONTROL OF TETRANYCHUS URTICAE KOCH ON CUCUMBER, CUCUMIS SATIVUS L. IN GREENHOUSE