Bukhori, I., Junaidi and Nurliana 2026. Attraction Test of the Horned Beetle (Oryctes rhinoceros L.) Effect of Natural Attractants on Pineapple Fermentation (Ananas comosus ) and Palm Oil (Arenga pinnata) at PTPN IV Sei Putih Plantation, North Sumatra, Indonesia . JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA). 8, 3 (Sep. 2026), 935 -. DOI:https://doi.org/10.36378/juatika.v8i3.5703.