Raoiella indica Hirst, 1924 (Prostigmata: Tenuipalpidae), is one of the leading pest mites in palm and banana trees, however, there are few control methods available for this species. Therefore, work aimed to evaluate acaricidal effect soursop seed extract (Annona muricata L.) on R. adults. The experiment was conducted a completely randomized design using with 7 replicates 12 individuals per re...