Insecticidal activity of essential oil of Prangos ferulacea (Umbelliferae) against Ephestia kuehniella (Lepidoptera: Pyralidae) and Trichogramma embryophagum (Hymenoptera: Trichogrammatidae) - Sümer Ercan, F; Bas, H; Koc, M; Pandir, D; Oztemiz, S (Turk J Agric For, 2013)