Substitusi Tepung Kedelai Dengan Tepung Daun Eceng Gondok (Eichhornia Crassip…

ABSTRACT This research was conducted in January - February 2020 at the location Fisheries and Marine, Riau University and the Sei Tibun Fish Seed Center, Kampar Regency, Riau. The purpose of this study was to determine the effect of using kombucha fermented water hyacinth leaf meal in feed for the growth of goldfish (Cyprinus carpio) seeds and can find out the optimal dose. The design used was…