Journal of Aquaculture Science
Vol 5 No 1 (2020): Journal of Aquaculture Science

(Short Communication) Study of the Hatchery of Tiger Grouper (Epinephelus fuscoguttatus) Household Scale in Penyabangan Village, Gerokgak District, Buleleng Regency, Bali Province

Muh Sulaiman Dadiono (Fakultas Perikanan dan Ilmu Kelautan, Universitas Jenderal Soedirman, Purwokerto)
Liga Insani (Politeknik Kelautan dan Perikanan Jembrana)

Article Info

Publish Date
11 May 2020

Abstract

Hatchery of tiger grouper (Epinephelus fuscogutattus) household scale is one of the contributors to the increase in national grouper seed production. with the hatchery of household-scale grouper, the demand for grouper seed can be fulfilled as well as improving the community's economy. This study aims to determine the hatchery of household-scale tiger grouper which includes the provision of feed, hatching eggs, water quality management, harvesting, Hatching Rate (HR) and Survival Rate (SR). Data collection methods by interview, observation and active participation. Observation results related to seeding began with the provision of natural food to harvest the seeds measuring 2.7-3 cm. Hatching Rate (HR) reaches 80% and Survival Rate (SR) reaches 20%. The seeds produced were 120,000 per cycle. Seed yields are 24,000 per cycle.Keyword : Hatchery, Tiger Grouper, Epinephelus fuscogutattus, Household Scale

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Journal Info
Journal of Aquaculture Science
Website

Abbrev

JoAS

Publisher

Universitas Airlangga

Subject

Agriculture, Biological Sciences & Forestry

Description

Journal of Aquaculture Science (JoAS) merupakan media pertukaran informasi dan karya ilmiah pada bidang Akuakultur meliputi teknik budidaya, teknologi, reproduksi dan penyakit ikan pada budidaya. Secara umum, Journal of Aquaculture Science menerima artikel hasil penelitian review artikel dan ...