Pengaruh Penambahan Probiotik Pada Pakan Dengan Dosis Yang Berbeda Terhadap P…

ABSTRACK The objective of study was to determine the effect of addition of probiotics in the feed with different dosage on the growth and survival rate of baung fish (Hemibagrus nemurus) in aquaponic system. This research was conducted from August – October 2020 at the Faculty of Fisheries and Marine Affairs, University of Riau. The container used is a bucket with a diameter of 60 cm and…