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

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

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

EFFICACY AND BIOCHEMICAL EFFECTS OF SOME INSECTICIDES AGAINST COTTON LEAFWORM, Spodoptera littoralis (BOISD.)

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

TOXICITY OF SOME CONVENTIONAL AND NONCONVENTIONAL INSECTICIDES AGAINST COTTON LEFWORM, Spodoptera littoralis (BOISD.)

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

The Effect of Some Bio-Insecticides on the Cotton Leaf Worm Spodoptera littoralis (Boisd.) Larvae

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