Pemanfaatan Pupuk Organik Cair (Poc) Limbah Ikan Patin (Pangasianodon Hypopht…

ABSTRACT Liquid organic fertilizer (LOF) from catfish waste contains NPK which is needed for the growth of Azolla microphylla. A. microphylla plants can be used as additional feed available for tilapia and can help improve water quality, because it functions as a phytoremediation. The aim of the study was to determine the effect of the LOF waste of catfish (Pangasianodon hypophthalmus) on A. m…