PERKEMBANGAN EMBRIO DAN PERFORMA AWAL LARVA IKAN TENGADAK (Barbonymus schwanennfeldii)

Jurnal Mina Sains

View Publication Info
 
 
Field Value
 
Title PERKEMBANGAN EMBRIO DAN PERFORMA AWAL LARVA IKAN TENGADAK (Barbonymus schwanennfeldii)
 
Creator Yani, Fitra
W, Cahyanti
 
Subject abnormality
Barbonymus schwanenfeldii
embryo
larvae
 
Description This experiment was conducted from May 2021 – September 2021 at the Freshwater Fishery Germplasm Research Installation in Cijeruk, Bogor, West Java. This study aimed to determine the stages of embryonic development and early larval performance that occurred in Tengadak fish (Barbonymus schwanenfeldii). This experimental study used two female fish, two male fish, and anaesthetic drugs. Parameters observed included observation of embryos and early performance of squirrelfish larvae. The embryo data were analyzed in a qualitative descriptive manner with pictures of each egg development phase and then data on egg hatching time. The results showed that the early development of the embryo in trout generally includes cleavage stages, morula, blastula (blastoderm formation), gastrula (closure of the yolk sac), segmentation and hatching. The initial performance of the scorpion fish larvae reared at a temperature of 28oC showed an abnormality value of 5.7±2.5%. The average diameter of the egg yolks of the tee-fish was 39.42±4.41 µm, and the average initial length of the trout larvae was 18.46±1.32 µm.
 
Publisher Universitas Djuanda
 
Date 2021-11-20
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier https://ojs.unida.ac.id/jmss/article/view/4687
 
Source JURNAL MINA SAINS; Vol. 7 No. 2 (2021): Jurnal Mina Sains
2550-0759
2407-9030
10.30997/jmss.v7i2
 
Language eng
 
Relation https://ojs.unida.ac.id/jmss/article/view/4687/2851
 
Rights Copyright (c) 2021 JURNAL MINA SAINS
https://creativecommons.org/licenses/by-nc-sa/4.0
 

Contact Us

The PKP Index is an initiative of the Public Knowledge Project.

For PKP Publishing Services please use the PKP|PS contact form.

For support with PKP software we encourage users to consult our wiki for documentation and search our support forums.

For any other correspondence feel free to contact us using the PKP contact form.

Find Us

Twitter

Copyright © 2015-2018 Simon Fraser University Library