Pengaruh Pemberian Pupuk Organik Cair (Poc) Dengan Dosis Berbeda Pada Media P…

ABSTRACT This research was carried out from March to May 2021 at the Hatchery of the Faculty of Marine Fisheries, Riau University. This study aims to determine the growth of carp (Osphronemus gouramy) fry given POC (Liquid Organic Fertilizer) with different doses in an aquaponic system . This study used a 100 liter bucket container as many as 15 units. The doses of POC (Liquid Organic Fert…