INSEctiCIDAL EFFICIENCY OF SOME CHEMICAL COMPOUNDS ON THE WHITEFL Y, Bemisle tabaci (Gennad.) INFESTING COTTON PLANTS AND ITS ASSOCIATED NATURAL ENEMIES

TOXIC EFFECT OF SOME RESIDENTIAL PESTICIDES RESIDUES ON MALE ADULTS OF AMERICAN COCKROACHES, Periplaneta americana AND ON WHITE RATS ENZ'fMES ACTIVITIES

SURVEY OF INSECTS AND MITES ASSOCIATED WITH SOYBEAN AND MAIZE IN VARIOUS INTERCROPPING SYSTEMS.

THE SIDE EFFECTS OF SOME FUNGICIDES ON Aphis crsccivore KOCH POPULATIONS INFESTING FABA BEAN

PATHOGENICITY OF Beauveria bassiana TO Bemisia tabaci (Gnnandius) (HOMOPTERA: ALEYROD1DAE).

SUSCEPTIBILITY OF TWO IMPORTANT corros INSECTS, Spodoptera Jittoralis (Boisd) AND Agrotis ipsilon (Huf.) TO THE ENTOMOPA-THOGENIC FUNGUS Metarhizium

ROOT-ROT DISEASE OF GRAPEVINE IN EGYPT