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

EFFICACY OF SOME BIOLOGICAL AND CHEMICAL INSECTICIDES ON THE COTTON LEAF WORM, SPODOPTERA LITTORALIS (BOISD.)

BIOLOGICAL EFFICACY OF THREE COMMERCIAL FORMULATIONS OF PLANT EXTRACTS ON SPINY BOLLWORM EARIAS INSULANA (BOISD.) UNDER LABORATORY CONDITIONS

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

Biochemical and biological effects of some plant extracts compared with a chemical insecticide against Spodoptera littoralis (Boisd)

EFFECT OF SOME PLANT EXTRACTS AND ITS BINARY MIXTURES WITH CHLORPYRIFOS AGAINST 2ND INSTAR LARVAE OF COTTON LEAFWORM Spodoptera littoralis (BOISD) UNDER LABORATORY CONDITIONS.

INSECTICIDAL PROPERTIES OF SOME PLANT EXTRACTS AGAINST COTTON LEAFWORM Spodoptera littoralis (BOISD)

THE EFFICANCY OF SOME CULTIVARS AND MEDICINAL PLANT EXTRACTS ON GROWTH, PRODUCTIVITY AND CONTROL OF (Spodoptera littoralis) BOSID ON SWEET POTATO PLANTS.

TOXIC AND ANTIFEEDING ACTIVITIES OF CERTAIN PLANT EXTRACTS AND THEIR EFFECTS ON BIOLOGICAL AND BIOCHEMICAL ASPECTS OF THE COTTON LEAFWORM SPODOPTERA LITTORALIS (BOISD.