IDENTIFICATION, INSECTICIDAL EFFECT AND ANTIBIOSIS STUDIES OF SOME BACTERIA ISOLATED FROM NATURALLY INFECTED Pectinophora gossypiella (SAUND.) COLLECTED FROM COTTON FIELDS IN EGYP

ISOLATION OF TOXIC BACTERIAL STRAINS FROM HEMOLYMPH OF LEPIDOPTERAN PEST; Helicoverpa armigera (HUBNER).

NEW ISOLATED BACILLUS SPP. AGAINST THE COTTON LEAF-WORM, SPODOPTERA LITTORALIS (BOISD.) (LEPIDOPTERA: NOCTUIDAE)

Histological Effect of Bacillus thuringiensis Isolate against Pink Bollworm Larval Midgut, Pectinophora gossypiella (Saund.)

COMPARATIVE EFFICACY OF LOCAL ISOLATES OF ENTOMOPATHOGENIC BACTERIA AND COMMERCIAL PRODUCT OF Bacillus thurengeinsis BERL. (AGERIN) ON COTTON BOLLWORMS.

EFFICIENCY OF SOME INSECTICIDES SEQUENCE ON COTTON BOLLWORMS AND HISTOPATHOLOGICAL EFFECTS OF SOME BIOCIDES ON PINK BOLLWORM LARVAE

EFFICIENCY OF SOME NEW INSECTICIDES ON COTTON BOLLWORMS, Pectinophora gossypiella (SAUND.) AND Earias insulana (BOISD.)

EVALUATION OF BACILLUS thuringiensis (BERLINER) FORMULATIONS AGAINST THE PINK BOLLWORM PECTINOPHORA gossypiella (SAUND.)

Biological Control of Pink Bollworm<i> Pectinophora gossypiella</i> (Saunders) by protease and Lipase Enzymes Produced from<i> Streptomyces vinaceusdrappus</i> SA (AB857336)

EFFICIENCY OF SOME CONVENTIONAL INSECTIC OES ON CONTROLLING THE LARVAE OF THE BOLLWORMS Pectinophora gossypiella AND Earias insulana