ECOTONE
Vol 1, No 2 (2020)

Growth and Feed Efficiency of Chopped Grouper Fish Fry (Epinephelus fuscoggutatus>

Asih Amanda (University of Maritim Raja Ali Haji)
Wiwin Kusuma Atmaja Putra (University of Maritim Raja Ali Haji)
Tri Yulianto (University of Maritim Raja Ali Haji)

Article Info

Publish Date
27 Dec 2020

Abstract

This study aims to determine the best feeding rate (FR) in increasing feed efficiency and growth of Chopped grouper and to determine the efficiency and growth of Chopped grouper (Epinephelus fuscoguttatus x Epinephelus lanceolatus). This research was conducted in February-March 2020 for 42 days at the Household Scale Hatchery of the Marin Agri Sejahtera Cooperative, Tanjungpinang City, Riau Islands. The method used was experimental with a completely randomized design (CRD) with 4 treatments and 3 replications where K treatment (15% trash feed), A treatment (10% trash feed), B treatment (20% trash feed), treatment C (feeding 25% trash feed). The results of the study, through statistical analysis, showed that the papain enzyme dose was able to have a very significant effect.

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Journal Info
ECOTONE
Website

Abbrev

ecotone

Publisher

Universitas Riau

Subject

Agriculture, Biological Sciences & Forestry Environmental Science

Description

The journal publishes Original Research Articles (full papers and short communications) and Review (full and mini-reviews) in all aspects of Wetland (Peat swamp Forest Restoration) Estuaries (Mangrove, macrophytes, or plant species present in the area). Migration, and establishment of new plants, ...