EFFECT OF Verticillium lecanii ON THE TWO COTTON BOLLWORMS, Earias insulana BOISD. AND Pectinophora gossypiella (SAUND.) (LEPIDOPTERA)

THE EFFECT OF CERTAIN BIOCONTROL AGENT ON SOME BIOLOGICAL ,BIOCHEMICAL AND HISTOLOGICAL ASPECTS OF THE COTTON LEAF WORM SPODOPTERA LITTORALIS (BOISD.) (LEPIDOPTERA: NOCTUIDAE)

EFFECT OF NEEM AZAL·T ON THE COTTON LEAFWORM Spodoptera littoralis (Lepidoptera: Noctuidae)

EFFICACY AND VIRULENCE OF Spodoptera littoralis NUCLEOPOLYHEDROVIRUS on S. littoralis LARVAL FEEDING AND SUSCEPTIBILITY

Effect of Beauveria bassiana and Metarhizium anisoplae on some biological aspect of Pectinophora gossypiella (Saunders) (Lepidoptera: Gelechiidae)

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

BIOLOGICAL AND HISTOLOGICAL EFFECTS OF SPINOSAD ON spodoptera littoralis (BOISD.).

The Effect of Some Insecticides on Parasitized and Non- Parasitized Spodoptera littoralis Larvae

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

Combined Effect of Entomopathogenic Fungi, Beauveria bassiana and Certain Insecticides for the Control of Spodoptera littoralis (Boisd.) (Lepidoptera: Noctuidae) under Semi-Field