The objectives of the research were to determine the effective time of green basil oil as an attractant source in trapped fruit flies Bactrocera spp. to know species of fruit flies trapped in green basil oil trapping and species of Bactrocera spp. which attack plants.The research was conducted in 5 villages, Inderalaya, Tanjung Seteko, Payakabung, Parit and Bakung from September to November 200…