HARAHAP, SRIWINATY, and RASMITA HARAHAP. 2023. “Effect of Biopesticide Application in Suppressing the Population of Onion Caterpillar Pests (Spodoptera Exigua L) in Shallot Plants (Allium Ascalonikum L)”. JERAMI : Indonesian Journal of Crop Science 6 (1), 1-6. https://doi.org/10.25077/jijcs.6.1.1-6.2023.