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SEEDLING FISH GROUPER RATS (Cromileptes altivelis) CENTER FOR FISHERY IN BRACKISH WATER WITH SITUBONDO

Samakia : Jurnal Ilmu Perikanan

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Title SEEDLING FISH GROUPER RATS (Cromileptes altivelis) CENTER FOR FISHERY IN BRACKISH WATER WITH SITUBONDO
PEMBENIHAN IKAN KERAPU TIKUS (Cromileptes altivelis) DI BALAI PERIKANAN BUDIDAYA AIR PAYAU SITUBONDO
 
Creator Prayogo, Imam
Hidayat, Farid
 
Subject mouse grouper, seeding, observation of eggs, larval development, harvest
kerapu tikus, pembenihan, pengamatan telur, perkembangan larva, panen
 
Description This research was conducted at the Center for Brackish Water Aquaculture Situbondo on February to April 2013. The research material is the development of the egg mouse grouper (Cromileptes altivelis) to the size of the seed. Humpback grouper hatchery activities undertaken in Situbondo Brackish Water Aquaculture Centres covering, container preparation, maintenance of the parent, the parent spawning, handlers egg, larva, natural food culture, water quality management and harvest seeds. Spawning parent process carried out at the bright moon and new moon after the management maintained a predetermined feed. Observations eggs done from the early morning (eggs age ± 4 hours) to hatch (± 28 hours) by using a light microscope with a magnification of 10 x10. Larval rearing is to obtain seeds produced optimally usual during 45-55 days. The seeds that will harvest measuring 2 hinga 5 cm and ready to send to consumers first fasted for between 12-24 hours with the aim of reducing expenditure stool (feces) during transport seeds.
Penelitian ini dilakukan di Balai Perikanan Budidaya Air Payau  Situbondo pada tanggal  Februari  sampai dengan April  2013. Materi penelitian adalah perkembangan telur kerapu tikus (Cromileptes altivelis) hingga ukuran benih. Kegiatan pembenihan ikan kerapu tikus yang dilakukan  di Balai Budidaya Air Payau Situbondo meliputi, persiapan wadah, pemeliharaan induk, pemijahan induk, penangan telur, pemeliharaan larva, kultur pakan alami, manajemen kualitas air serta panen benih. Proses Pemijahan induk dilakukan pada bulan terang dan bulan gelap setelah dipelihara dengan manajemen pakan yang telah ditentukan. Pengamatan telur dilakukan mulai dari pagi hari (umur telur ±4 jam) hingga menetas ( ± 28 jam) dengan menggunakan mikroskop cahaya dengan perbesaran 10 x10. Pemeliharaan larva bertujuan untuk memperoleh benih yang dihasilkan secara optimal biasa dilakukan selama 45 – 55 hari. Benih yang akan panen berukuran 2 hinga 5 cm dan siap di kirim ke konsumen terlebih dulu dipuasakan antara 12 – 24 jam dengan tujuan  mengurangi  pengeluaran kotoran (feses)  pada saat pengangkutan benih .
 
Publisher Faculty of Science and Technology University Ibrahimy
 
Date 2014-10-11
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/276
10.5281/jsapi.v5i2.276
 
Source Samakia : Jurnal Ilmu Perikanan; Vol. 5 No. 2 (2014): Samakia: Jurnal Ilmu Perikanan; 65-72
Samakia : Jurnal Ilmu Perikanan; Vol 5 No 2 (2014): Samakia: Jurnal Ilmu Perikanan; 65-72
2503-2283
2086-3861
10.5281/jsapi.v5i2
 
Language ind
 
Relation https://journal.ibrahimy.ac.id/index.php/JSAPI/article/view/276/263
 
Rights Copyright (c) 2014 Imam Prayogo, Farid Hidayat
https://creativecommons.org/licenses/by-nc/4.0