List of Articles Plant derived chemicals Open Access Article Abstract Page Full-Text 1 - Effects of some commercial pesticides and plant extracts on the prey consumption of predatory bug Deraeocoris lutescens کمال Ahmadi صدیقه soleymani nasab M. Khayrandish Kashkooei Open Access Article Abstract Page Full-Text 2 - The Impact of Several Plant Extracts and Essential Oils on Pistachio Psylla (Agonoscena pistaciae) and Its Natural Enemy, Chrysoperla carnea Najmeh Azimi Zadeh Kamal Ahmadi 10.22034/jon.2018.542995