Bioherbicide from Eucalyptus pellita leaf extract can be used to control weeds in HTI plantations. One of which is Borreria alata (Aubl) DC. weed found in E. pellita HTI plantations. Borreria alata (Aubl) DC., is a broadleaf weed that frequently grows in E. pellita HTI plantations aged < 5 months, with a significant importance value index of 83.99%, indicating its high dominance compared to…