Fig. 2From: Abundance of palm frond borer Phonapate frontalis (Fah.) (Coleoptera: Bostrichidae) with reference to potential use of garlic extract for its control in Siwa Oasis, EgyptAverage monthly fluctuation of Phonapate frontalis adults (mean catch/2 traps ± SE) at Siwa date palm groves (2016 season)Back to article page