Pyrethroids Resistance Mechanism in Egyptian Cotton Leafworm Spodoptera littoralis (Boisd.)

THE CURRENT STATUS OF INSECTICIDE RESISTANCE IN COTTON LEAFWORM Spodoptra littoralis (BOISD) IN NILE RIVER DELTA.

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

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

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

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.)

SYNTHETIC PYRETHROIDS , IGR and JHM AS CONTROL AGENTS FOR Spodoptera littoralis (Boisd) IN RELATION TO SOME ENZYME ACTIVITIES

Insecticide resistance and efficacy evolved in field populations of Spodoptera littoralis in Egypt cotton season

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