Aspek Reproduksi Ikan Tetet, Johnius belangerii Cuvier (Pisces: Sciaenidae) Di Perairan Pantai Mayangan, Jawa Barat

https://doi.org/10.22146/jfs.31

Mohammad Fadjar Rahardjo(1*), Charles Parningotan Haratua Simanjuntak(2)

(1) Departemen Manajemen Sumberdaya Perairan, Fakultas Perikanan dan Ilmu Kelautan IPB
(2) Departemen Manajemen Sumberdaya Perairan, Fakultas Perikanan dan Ilmu Kelautan IPB
(*) Corresponding Author

Abstract


The objective of the experiment was to know the effect of vitamin C on gonadal development of giant freshwater prawn (Macrobrachium rosenbergii) broodstock. Female broodstock of 30-60 g and male broodstock of 40-70 g average body weight were used in this experiment. The broodstock were fed with different dose of vitamin C in feed as 0; 0.05; 0.10; and 0.15% at 3-4% of biomass weight per day for 3 months. Gonado Somatic Index (GSI) value obtained from the diet with 0.15% of vitamin C was significantly different from others (P0.05). The supplementation of vitamin C in the diet of giant freshwater prawn broodstock is important for gonadal development.

Keywords


Belanger’s croaker, fecundity, maturity indeks, mayangan, spawn activity

Full Text:

Full Article (PDF)


References

Asturiano, J.F., L.A. Sorbera, J. Ramos, D.E. Kime, and S. Carrilloanuy. 2002. Group-synchronous ovarian development, ovulation, spermiation in the European sea bass (Dicentrarchus labrax L.) could be regulated by shifts in gonadal steroidogenesis. Sci. Mar. 66 (3): 273-282.

Bal, D.V. and K.V. Rao. 1984. Marine fisheries. Tata McGraw Hill Publishing Company Limited. New Delhi. 470 p.

Carnelos, R.C. and E. Benedito-Cecilio. 2002. Reproductive strategy of Plagioscion squamosissimus Heckel, 1840 (Osteichthyes: Sciaenidae) in the Itaipu reservoir, Brazil. Brazil. Arch. Biol. Technol.45 (3): 317-324.

de Vlaming, V. 1983. Oocyte development patterns and hormonal involvements among teleosts. In: Control processes in fish physiology. J.C. Rankin, T.J. Pitcher; and R.T. Duggan (Eds.). Croom Helm. London.: 176-199.

Etim, L., R.P. King, and M.T. Udo. 2002. Breeding, growth, mortality and yield of mudskippers Perophthalmus barbarus (Linnaeus 1766) (Teleostei: Gobiidae) in the Imo River Estuary, Nigeria. Fish. Res. 56: 227-238.

Garrod, D.J. and J.W. Horwood. 1984. Reproductive strategies and the response to exploitation. In: Fish reproduction, strategies and tactics. G. W. Potts and R.J. Wootton (Eds.): Academic Press. London: 367-384.

Kamukuru, A.T. and Y.D. Mgaya. 2004. Effects of exploitation on reproductive capacity of blackspot snapper, Lutjanus fulviflamma (Pisces: Lutjanidae) in Mafia Island, Tanzania. Afr. J. Ecol. 42: 270 -280.

Massuti, E. and B. Morales-Nin. 1997. Reproductive biology of dolphin fish (Coryphaena hippurus L) off the islands of Majorca (western Mediterranean). Fish. Res. 30: 57-65.

Mayer, I., S.E. Shackley, and P.R. Witthames. 1990. Aspects of reproductive biology of the bass, Dicentrarchus labrax L. II. Fecundity and pattern of oocyte development. J. Fish Biol. 36: 141-148.

Mazzoni, R., E.P. Caramachi, and N. Fenerich-Verani. 2002. Reproductive biology of Characidiinae (Osteichthyes, Characidae) from the Ubatiba river, Marica – RJ. Braz. J. Biol., 62(3): 487-494.

Mazzoni, R., R. S. Mendonca, and E. P. Caramaschi. 2005. Reproductive biology of Astyanax janeiroensis (Osteichthyes, Characidae) from the Ubatiba River, Maricá, RJ, Brazil. Braz. J. Biol., 65(4): 643-649.

Millan, M. 1999. Reproductive characteristics and condition status of anchovy Engraulis encrasicolus L. from the Bay of Cadiz (SW Spain). Fish. Res. 41: 73-86.

Murua, H and F. Saborido-Rey. 2003. Female reproductive strategies of marine fish species of the North Atlantic. J. Northw. Atl. Fish. Sci. 33: 23-31.

Nikolsky, G.V. 1963. The ecology of fishes. Academic Press. New York. 352 p.

Pitcher, T.J. and P.J.B. Hart. 1982. Fisheries ecology. Croom Helm. London. 414 p

.

Rahardjo, M.F. 1987. Ecobiologie et dynamique des populations de poissons dans le Reservoir Bening, Java de l’Est, Indonesie. These. Institute National Polytechnique de Toulouse. 96 p.

Rahardjo, M.F. dan C.P.H. Simanjuntak. 2005. Komposisi makanan ikan tetet, Johnius belangerii Cuvier (Pisces: Sciaenidae) di perairan pantai Mayangan, Jawa Barat. Ilmu Kelautan. 10 (2): 68-71.

Rahardjo, M.F. 2006. Beberapa aspek biologi reproduksi ikan blama, Nibea soldado (Lac.) (Famili Sciaenidae) di perairan pantai Mayangan, Jawa Barat. Ichthyos, (in press).

Sadovy, Y.J. 1996. Reproductive of reef fishery species, In: Reef fisheries. N.V.C. Polunin and C.M. Roberts (Eds.). Chapman and Hall. London.: 15-59.

Soares, L. S. H. and A. E. A. De M. Vazzoler. 2001. Diel changes in food and feeding activity of sciaenid fishes from the South-Western Atlantic, Brazil. Rev. Brasil. Biol., 61(2):197-216.

Vicentini, R.N and F.G. Araujo. 2003. Sex ratio and size structure of Micropogonias furnieri (Desmarest, 1823) (Perciformes, Sciaenidae) in Sepetiba Bay, Rio de Janeiro, Brazil. Braz. J. Biol. 63 (4): 559-566.



DOI: https://doi.org/10.22146/jfs.31

Article Metrics

Abstract views : 718 | views : 2413

Refbacks

  • There are currently no refbacks.




Copyright (c)



Jurnal Perikanan Universitas Gadjah Mada Indexed by:

 

 

View My Stats