
Antifeedant activity of plant extracts on Leptinotarsa decemlineata Say. and Spodoptera littoralis Bois. larvae
Keywords: Spodoptera littoralis; Leptinotarsa decemlineata; Antifeedant activity; Botanical insecticides; Plant extracts; Angelica archangelica; Imperatoria ostruthium; Psoralea bituminosa; Vincetoxicum hirundinaria; Grindelia camporum; Inula auriculata