GAS CHROMATOGRAPHY COMBINED TO MASS SPECTROMETRY ANALYSES OF SOME CITRUS PEELS BIOACTIVE COMPOUNDS AGAINST THE COTTON LEAFWORM, SPODOPTERA LITTORALIS (BOISD.)

EFFECT OF SOME PHYSICAL PROPERTIES AND CHEMICAL CONTENTS OF DIFFERENT CITRUS SPECIES AND VARIETIES ON INFESTATION WITH CITRUS LEAFMINER Phyllocnistis citrella Stainton (LEPIDOPTERA: GRACILLARIIDAE) IN EGYPT

BIOACTIVITY OF LEMON EXTRACTS ON THE COTTON LEAFWORM, Spodoptera littoralis (Boisduval) (Lepidoptera: Noctuidae) I- ANTIFEEDANT EFFECT OF LEMON LEAF EXTRACTS AGAINST S.littoralis

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

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

Biological Activities of Some Citrus Fruit Peels extracts

FIELD AND BIOCHEMICAL STUDIES ON SOME COMPOUNDS AGAINST COTTON LEAFWORM, SPODOPTERA LITTORAL'S (BOISD.)

INSECTICIDAL AND REPLLENET ACTIVITIES OF CITRUS PEEL OILS AGAINST MEALYBUG ICERYA SEYCHELLARUM (WESTWOD)

EFFECT OF SOME PLANT EXTRACTS ON CITRUS MEALY BUG PLANOCOCCUS CITRI (RISSO)

INSECTICIDAL ACTIVITY OF APRICOT SEED EXTRACT ON THE COTTON LEAFWORM, SPODOPTERA LITTORALIS (BOISD.)