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

BIOCHEMICAL GENETICS OF RESISTANCE AND CROSS RESISTANCE OF Spodoptera littoralis (Boisd.) PROGNEY TO CHLORPYRIFOS USING DEVELOPED REARING TECHNIQUE

DEVELOPMENT OF SUSCEPTIBILITY OF THE COTTON LEAF WORM, SPODOPTERA LITTORALIS TO NOMOLT COMPOUND IN RELATION TO SOME BIOLOGICAL AND BIOCHEMICAL CHANGES IN THE INSECT BODY

STUDIES ON CHANGES IN RESPONSE OF SPODOPTERA LITTORALIS (BOISD) FOR SOME INSECTICIDES AND THEIR RELATION WITH SOME ENZYMES ACTIVITIES

BIOCHEMICAL CHANGES IN A FIELD STRAIN OF Spodoptera littoralis (BOISD.) (LEPIDOPTERA: NOCTUIDAE) AFTER EXPOSURE TO THE FIELD RATES OF NEONICOTINOID INSECTICIDES IN ARTIFICIAL DIET

EFFECT OF SOME INSECTICIDES ON CERTAIN ENZYMES OF SPODOPTERA LITTORALIS (BOSID.)

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

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

THE ABILITY OF COTTON LEAFWORM, Spodoptera littoralis (BOISD.) FIELD STRAIN TO DEVELOP RESISTANCE TOWARD SOME CONVENTIONAL AND BIO-INSECTICIDES

Toxicity and Biochemical Effect of Certain Insecticides against Spodoptera littoralis (Boisd.)