Pengaruh Pemberian Enzim Papain Dengan Konsentrasi Berbeda Terhadap Pertumbuh…

Giant gourami (Osphronemus gouramy) is a type of fish native to Indonesian waters that has high nutritional value and contains a lot of protein. The purpose of this study was to determine the best dose of papain enzyme on the growth and survival of gourami fish. This research was conducted from August to September 2023 at the Fish Cultivation Technology Laboratory, Faculty of Fisheries and Mari…