EFFECT OF CERTAIN OPTICAL BRIGHTENERS ON THE SUSCEPTIBILITY OF Spodopter. littoral/s (BOISDUVAL) (LEPIDOPTERA: NOCTUIDAE) TO A BACULOVIRUS: EFFECT ON SOME BIOLOGICAL ASPECTS

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

EFFICACY OF CERTAIN PLANT EXTRACTS AND TRI-FLUMURON ON BIOLOGICAL ACTIVITY OF Spodoptera littoralis (BOISD.) AND Earias insulana (BOISD.) AND ITS EFFECT ON COTTON YIELD

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

EFFICACY OF CERTAIN PLANT EXTRACTS AND TRI-FLUMURON ON BIOLOGICAL ACTIVITY OF Spodoptera lit-toralis (BOISD.) AND Earias insulana (BOISD.)AND ITS EFFCET ON COTTON YIELD

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

IMPROVEMENT THE PHYSICO-CHEMICAL PROPERTIES AND EFFICIENCY OF SOME INSECTICIDES FORMULATION BY USING ADJUVANTS AGAINST COTTON LEAFWORM Spodoptera littoralis (BOISD.)

EFFICIENCY OF TWO NOVEL BIOTIC COMPOUNDS AGAINST THE LABORATORY AND FIELD STRAIN OF THE COTTON LEAFWORM, Spodoptera littoralis (Boisd.)

Efficacy of Two Entomopathogenic Fungi in Combination with Diatomaceous Earth Against Spodoptera littoralis (Boisd.) (Lepidoptera: Noctuidae)

THE EFFICIENCY OF SOME COMPOUNDS AGAINST EGG MASSES OF Spodoptera littoralis (BOISD.) AND THEIR PREDATORS ON COTTON FIELDS