Efektivitas penambahan probiotik minaraya Dengan dosis berbeda pada pakan Ter…

This study aims to determine the effectiveness and obtain the best dose of probiotics to be added to feed for performance growth and survival of catfish (Hemibagrus nemurus) which are kept using a recirculation system. The research was conducted in October-December 2024 at the Laboratory of Aquaculture Technology,FacultyofFisheriesandMarineSciences,RiauUniversity,Pekanbaru. The method used was …