Effectiveness Test of Marshal 5G on Larvae and Imago Oryctes rhinoceros in a Community Oil Palm Plantation Pelalawan Regency, Riau, IndonesiaSama’ Iradat Tito, Hasan Zayadi, Saimul Laili and DjuhariBIO Web Conf., 209 (2026) 01011DOI: https://doi.org/10.1051/bioconf/202620901011