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

THE BIOLOGICAL EFFECTS AND TOXICITY OF TWO BIOINSECTICIDES AND FOUR BOTANICAL EXTRACTS AGAINST COTTON LEAFWORM, SPODOPTERA LITTORALIS (BOISDVAL) NOCTUIDAE: LEPIDOPTERA

TOXICOLGICAL AND BIOCHEMICAL EFFECTS OF SOME RECOMMENDED AND ALTERNATIVE COMPOUNDS ON COTTON LEAFWORM Spodoptera littoralis (BOISD) (LEPIDOPTERA:NOCTUIDE) IN COTTON FIELDS.

TOXIC AND LATENT EFFECT OF THREE ISOLATED BOTANICAL CHEMICALS ON THE EGYPTION COTTON LEAFWORM,SPODOPTERA LITTORALIS(BOISD).NOCTUIDAE :LEPIDOPTERA

THE TOXICOLOGICAL AND BIOLOGICAL EFFECTS OF SOME COMPOUNDS ON THE COTTON LEAFWORM, SPODOPTERA LITTORALIS (BOISD.) (LEPIDOPTERA: NOCTUIDAE)

TOXICOLOGICAL, BIOLOGICAL AND BIOCHEMICAL IMPACTS OF TWO PLANT EXTRACTS AGAINST SPODOPTERA LITTORALIS (BOISD.)

TOXICITY AND BIOACTIVITY OF FEEDING COTTON LEAF WORM, Spodoptera littoralis (Boisduval) (Lepidoptera: Noctuidae) LARVAE ON FRESH LEAVES OF SELECTED WEEDS

TOXICOLOGICAL AND BIOCHEMICAL EFFECTS OF BIO-AGENT PRODUCTS ON THE COTTON LEAF WORM, SPODOPTERA littoralis (BOISD.) (LEPIDOPTERA: NOCTUIDAE)

TOXICITY OF CERTAIN INSECTICIDES IN LABORATORY AGAINST COTTON LEAFWORM, SPODOPTERA LITTORALIS (BIOSD.)

TOXICOLOGICAL AND BIOLOGICAL EFFECTS OF SOME INSECTICIDES ON THE COTTON LEAFWORM, Spodoptra littorallis (Boisd.)