ENHANCEMENT OF Spodoptera littoralis (Boisd.) SUSCEPTIBILITY TO NUCLEOPOLYHEDROVIRUS (Spli MNPV) COMBINED WITH INSECT GROWTH REGULATORS (IGR's)

THE VIRULENCE OF TWO BIOINSECTICIDES (PROTECTO AND VIRUSET) AND THEIR EFFICACY ON SOME BIOLOGICAL ASPECTS OF Spodoptera littoralis (BOISD.) (LEPIDOPTERA: NOCTUIDAE)

Efficiency of Certain Entomopathogenic Bacteria, Fungi with Pesticides for Controlling Spodoptera littoralis

Effect of insect growth regulators combined with nucleopolyhedrovirus on certain biological and histological aspects of Spodopera littoralis

EFFICACY OF NATIVE ENTOMOPATHOGENIC FUNGI ISOLATES AND BIOLOGICAL STUDIES ON SPODOPTERA LITTORALIS (BOISD.)

HISTOPATHOLOGICAL EFFECTS OF Spodoptera littoralis NPV ON THE LARVAL MIDGUT OF THE COTTON LEAFWORM, Spodoptera littoralis (BOISD.)

EFFECT OF Verticillium lecanii ON Spodoptera littoralis (LEPIDOPTERA : NOCTUIDAE)

STUDIES ON THE EFFECTS OF Bacillus thuringiensis AND NUCLEAR POLYHEDROSIS VIRUS (NPV) FOR CONTROLLING THE COTTON LEAFWORM Spodoptera littoralis ( NOCTUIDAE : LEPIDOPTERA )

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

EFFICACY OF SOME PLANT EXTRACTS IN CONTROLLING AND BIOCHEMISTRY OF Spodoptera littoralis (Boisd.) (Lepidoptera : Noctuidae)