Nutrisi ikan Pangasius djambal common carp green catfish growth (Chana striatus); protein; feeding rate; pellet (artificial feed.) Argon Clarias batrachus Fish nutrition Frekuensi pemberian pakan Hemibagrus nemurus Iipid retention Ikan baung Leptobarbus hoeveni Snakehead Thai catfish (p hypophthalmus) carbohydrate catfish earthen pound energy utilization fat level fat retention feed type fingerling characteristics fish culture fish feed fish nutrition floatinE net cage floating net cage giantgouramy gonad development grow out ikan baung Mystus nemurus kadar protein lipid lipid content meat quality off-flavor ovisomatic index pakan ikan pakan induk pangasius hypophthalntus patin jambal/ Pangasius djambal patin pasupati pellet pertumbuhan phytoplankton produksi benih protein deposition protein retention