Kiran S, Prakash B Industrial Crops and Products, 2015 ABSTRACT: The study explores the efficacy of Rosmarinus officinalis essential oil (EO) as a plant based insecticide and its effect on acetylcholinesterase (AChE) and antioxidant enzyme system in Sitophilus oryzae and Oryzaephilus surinamensis. GC–MS result revealed 2-methoxy-3-(2-propenyl)-phenol, 1,8-cineole, and camphor as the major component of the… Read more »