Optimalisasi Dosis Tepung Jahe (Zingiber Officinale Var Amarum) Pada Pakan Pa…

Asian redtail catfish (Hemibagrus nemurus) is widely found in Riau waters and has high aquaculture potential. Larvae are usually fed tubifex worms, but their limited availability requires alternatives. Commercial feed PF-0 can be used in paste form, though it is less digestible for larvae. Fermentation and ginger powder supplementation may improve feed utilization. This study aimed to determine…