RESISTANCE LEVELS OF SOME DIFFERENT FIELD STRAINS OF THE COTTON LEAFWORM, Spodoptera littoralis (BOISD.) AGAINST CERTAIN CONVENTIONAL INSECTICIDES AND IGR’S

DEVELOPMENT OF RESISTANCE TO SOME INSECTICIDES AND ITS RELATION TO SOME BIOCHEMICAL CHANGES IN Spodoptera littoralis (BOISD.)

INSECTICIDE RESISTANCE OF TOMATO BORER Tuta absoluta (MEYRICK) UNDER EGYPTIAN CONDTONS

STUDIES ON THE STATUS OF RESISTANCE OF COTTON LEAFWORM TO CERTAIN NOVEL PESTICIDES IN LOWER EGYPT

RESISTANCE RATIO ASSESSMENT TO SEVERAL BIOINSECTICIDES IN COTTON LEAFWORM, Spodoptera littoralis AT DIFFERENT GOVERNORATES IN EGYPT

Assessment the Resistance Levels in Field Strain of Cotton Leafworm to some Insecticides

Insecticides Resistance in the Cotton Aphid, Aphis gossypii(Glover) in Egypt

RESISTANCE TO INSECTICIDES, IGR's AND INTERACTION EFFECT BETWEEN THEIR MIXTURES ON THE COTTON LEAFWORM Spodoptera littoralis ( BOISD.)

INVESTIGATION OF RESISTANCE MECHANISMS IN SPINOSAD AND ABAMECTIN RESISTANT STRAINS OF COTTON LEAFWORM, Spodoptera littoralis (BOISDUVAL)

DEVELOPMENT OF RESISTANCE TO FOUR INSECTICIDES AND ENHANCED DETOXIFYING ENZYME ACTIVITIES IN THE COTTON LEAFWORM, SPODOPTERA LITTORALIS (BOISD.)