Pengaruh Penambahan Enzim Bromelin Pada Pakan Komersil Terhadap Pertumbuhan D…

Enzyme are a group of proteins that are abundant in living cells in have important functions as catalyst for biochemical reactions. The research was conducted for 50 days on 08 april - may 2019 at the laboratory of cultivation technology , Faculty Of Fisheries And Marine, University Of Riau. The purpose of this research was yo determine the optimal dose of bromelin in feed in creasing grownt an…