Journal of Fisheries and Aquatic Science
1816-4927
1996-0751
Academic Journals Inc.
10.3923/jfas.2020.35.41
Osteochilus spilurus (Bleeker 1851) Domestication: Sex Identification and Bio-reproductive Characters]]>
Radona
Deni
H. Kristanto
Anang
Kurniawan
Kurniawan
Suparman
Taufansyah
Edian
D. Laksono
Dodot
2
2020
15
2
Background and Objective: Understanding of reproductive biology performance in fish is one of the essential stages in the domestication program. The research aimed to determine sex and bio-reproductive characters of Osteochilus spilurus to identify brood-stock candidates and its maturation level. Materials and Methods: A total of 100 fish samples were collected from Lenggang river, East Belitung, Sumatera. Fish were acclimatized and reared in an indoor rectangular tank and fed with commercial crumble feed over six months. We identified 5 females and 3 males which were predicted as sexually mature fish. The female fish were about 4.2±0.1 cm in length dan 2.25±0.59 g in weight, while the males were around 4.3±0.7 cm in length and 1.85±1.00 g in weight. Sex identification was determined based on the external characteristic such as bulging soft abdomen, urogenital, body size and color. Observation of biological characters were carried out to measure length (cm), weight (g), gonad (g), gonadosomatic index [GSI] (%), oocyte diameter (mm) dan fecundity (egg/fish). Results: The fish male has slimmer body shape, a attened abdomen and darker in color around the dorsal area, while the female is more rounded ventrally, brighter and golden-green. The mature male and female brood-stock have GSI values of 11.53±2.17%) and 12.37±2.63%, respectively. The average fecundity of eggs each specimen was about 736±87 eggs/fish with oocytes diameter about 1.0±0.2 mm. There was a positive correlation between fecundity and weight of fish. Conclusion: The identification sex of Osteochilus spilurus can be determined based on external observation of body shape and color. Swollen belly shape, gonad condition and egg diameter are essential characteristics to predict a sexually mature brood-stock.]]>
[
Huckstorf, V.,
2012
Osteochilus spilurus.]]>
2012
]
[
Fishbase,
2020
Osteochilus spilurus.]]>
2020
]
[
Kurniawan, A., A. Kurniawan and Y. Fakhrurrozi,
2019
Osteochilus spilurus) in east belitung:study of consumption, handling and nutrition.]]>
6
32
36
]
[
Lorenzen, K., M.C.M. Beveridge and M. Mangel,
2012
87
639
660
]
[
Teletchea, F. and P. Fontaine,
2014
15
181
195
]
[
Kurniawan, A., M. Azhari and E. Prasetiyono,
2019
Osteochilus spilurus: survival and growth in recirculated water.]]>
2019
pp: 012116
012116
]
[
Setiawan, J., A. Kurniawan, S.P. Sari, A. Kurniawan and Y. Fakhrurrozi,
2018
Osteochilus spilurus) in lenggang river, east belitung.]]>
9
45
52
]
[
Kartika,
2017
Osteochilus spirulus in the Lenggang River of East Belitung.]]>
2017
]
[
Lowerre-Barbieri, S.K., N.J. Brown-Peterson, H. Murua, J. Tomkiewicz, D.M. Wyanski and F. Saborido-Rey,
2011
3
32
51
]
[
Jega, I.S., M.I. Miah, N.A. Huda, M.A. Rah, M.K. Fate and M.M.H.M. Shahjahan,
2018
Hemibagrus menoda (Hamilton, 1822) in the Kangsha river, Bangladesh.]]>
13
39
48
]
[
Mian, S., S.D. Papree, T. Dey, M.A. Hossain, M.M. Iqbal, A.B. Abol-Munafi and M.S. Islam,
2017
12
82
89
]
[
Jabbar, S., S.K. Liza, M.A. Islam, I. Rashid and M.L. Rahman,
2019
Glossogobius giuris using gonadosomatic index and gonadal histology.]]>
23
1
13
]
[
Radona, D., J. Subagja, V.A. Prakoso, I.I. Kusmini and A.H. Kristanto,
2018
hemibagrus nemurus (valenciennes, 1840) populasi cirata dengan inkubasi suhu berbeda.]]>
13
131
136
]
[
Jusmaldi, D.D. Solihin, R. Affandi, M.F. Rahardjo and R. Gustiano,
2019
Ompok miostoma (Vaillant 1902) in Mahakam River East Kalimantan.]]>
19
13
29
]
[
Mieno, A. and K. Karino,
2017
Puntius titteya.]]>
64
250
255
]
[
Yossa, R., P.K. Sarker, E. Proulx, V. Saxena, M. Ekker and G.W. Vandenberg,
2013
25
148
153
]
[
Kano, y.,
2005
66
1735
1739
]
[
Spence, R. and C. Smith,
2006
17
779
783
]
[
Paull, G.C., A.L. Filby, H.G. Giddins, T.S. Coe, P.B. Hamilton and C.R. Tyler,
2010
Danio rerio) and their relationship with reproductive success.]]>
7
109
117
]
[
Carisle, S.L., S.K. Marxer-Miller, A.V.M. Canario, R.F. Oliveira, L. Carneiro and M.S. Grober,
2005
Lythrypnus dalli.]]>
57
445
456
]
[
Parker, G.A.,
1992
1992
]
[
Bahuguna, P., S. Kumar, R. Kumar, H.K. Joshi and R. Verma,
2010
Puntius ticto (Hamilton – Buchanan) from Kumaun Himalaya, India.]]>
1
88
93
]
[
Britz, R., K.W. Conway and L. Ruber,
2009
Danionella draculan. sp.]]>
276
2179
2186
]
[
Zohair I.F.R and N.M.S. Al-Shatter,
2012
1
42
48
]
[
Khelifi N., I. Boucenna, N. Kaouachi, F. Sahtout, M. Bensouilah and C. Bouallag,
2019
Carassius carassius (Cyprinidae) in Beni Haroun Dam, Algeria.]]>
12
822
831
]
[
Rizkika, N.,
2017
2017
]
[
Khendek, A., M. Alix, S. Viot, Y. Ledoré and C. Rousseau et al.,
2017
473
206
214
]
[
Kristan, J., V. Stejskal and T. Policar,
2012
Perca fluviatilis L.) Females during spawning season under controlled conditions.]]>
12
191
197
]
[
Wagle, S.K.,
2014
Schizothorax richardsonii (Gray) from Nallu River of Lalitpur District.]]>
12
19
27
]
[
Bhatta, S., T. Iwai, C. Miura, M. Higuchi, S. Shimizu-Yamaguchi, H. Fukada and T. Miura,
2012
109
11408
11412
]
[
Subagja, J., D. Radona and A.H. Kristanto,
2018
12
139
146
]
[
Mylonas, C.C., A. Fostier and S. Zanuy,
2010
165
516
534
]