SEAFDECINSTITUTIONAL REPOSITORY
    • English
    • ไทย
    • 日本語
    • Bahasa Indonesia
    • Bahasa Melayu
    • Burmese
    • Filipino
    • Khmer
    • Lao
    • Tiếng Việt
  • Bahasa Indonesia 
    • English
    • ไทย
    • 日本語
    • Bahasa Indonesia
    • Bahasa Melayu
    • Burmese
    • Filipino
    • Khmer
    • Lao
    • Tiếng Việt
  • Masuk
Lihat Publikasi 
  •   Beranda
  • 03 SEAFDEC External Publications
  • Journal Articles, Conference Papers and Book Chapters by SEAFDEC Staff
  • Journal Articles
  • AQD Journal Articles
  • Lihat Publikasi
  •   Beranda
  • 03 SEAFDEC External Publications
  • Journal Articles, Conference Papers and Book Chapters by SEAFDEC Staff
  • Journal Articles
  • AQD Journal Articles
  • Lihat Publikasi
JavaScript is disabled for your browser. Some features of this site may not work without it.

Breeding and larval rearing of the rabbitfish, Siganus guttatus (Bloch)

Thumbnail
View/Open
Request this document
Date
1985
Author
Juario, Jesus V.
Duray, Marietta N.
Duray, Victoriano M.
Nacario, Jonathan F.
Almendras, Jesus Manolo E.
Page views
88
Metadata
Perlihat publikasi penuh

Cited times in Scopus



Share 
 
Abstract
Females of Siganus guttatus reared to sexual maturity in canvas tanks were induced to spawn by using human chorionic gonadotropin (HCG, Ayerst) at 500 IU/fish or about 2 IU/g body weight. The amount of HCG used depended on the initial mean egg diameter; the smaller the diameter, the more HCG was used. Fish with oocytes characterized by germinal vesicle migration (mean egg diameter ≥ 0.47 mm) spawned without HCG injection. Fertilization and hatching rates for both treated and untreated fish were more than 90%. The larvae were reared to metamorphosis using rotifers from day 2–17, rotifers + newly hatched Artemia nauplii from day 18–20 and rotifers + newly hatched Artemia nauplii + artificial feed from day 21–35. In addition, Isochrysis galbana was introduced to the rearing tanks from day 1–10 and Chlorella sp. and/or Tetraselmis sp. from day 1–35. Survival rates of larvae tended to be lower as the broodstock became older.
Description
Contribution No. 151 of the Aquaculture Department, SEAFDEC.
URI
http://hdl.handle.net/10862/1164
Suggested Citation
Juario, J. V., Duray, M. N., Duray, V. M., Nacario, J. F., & Almendras, J. M. E. (1985). Breeding and larval rearing of the rabbitfish, Siganus guttatus (Bloch). Aquaculture, 44(2), 91-101.
DOI
10.1016/0044-8486(85)90012-2
Subject
induced ovulation ASFA; spawning ASFA; rearing techniques ASFA; Siganus guttatus
Koleksi
  • AQD Journal Articles [1175]

© SEAFDEC 2023
Contact Us
 

 

Lihat

Semua PublikasiKomunitas & KoleksiTanggal terbitPengarangJudulSubjekKoleksi iniTanggal terbitPengarangJudulSubjek

Akunku

MasukDaftar

Statistics

View Usage Statistics
Related Links
SEAFDEC/TD IRSEAFDEC/AQD IRSEAFDEC/MFRDMD IRSEAFDEC/IFRDMD IR

© SEAFDEC 2023
Contact Us