Evaluasi Laju Pertumbuhan, Keragaman Genetik Dan Estimasi Heterosis pada Persilangan Antar Spesies Ikan Patin (Pangasius sp.)

https://doi.org/10.22146/jfs.167

Didik Ariyanto(1*), Retna Utami(2)

(1) Loka Riset Pemuliaan dan Teknologi Budidaya Perikanan Air Tawar
(2) Loka Riset Pemuliaan dan Teknologi Budidaya Perikanan Air Tawar
(*) Corresponding Author

Abstract


Thai catfish (Pangasius sp.) is one of the most popular cultured catfish in Indonesia. There are 2 species Thai catfish i.e. P. hypopthalmus which introduced from Thailand in 1972 and P. djambal an endogenous Indonesian fish. The aims of this research were to evaluate the growth rate, genetic variability and heterosis estimacy on interspecific crossing of these species. The result showed that the growth rate of F1 P. hypopthalmus X P. djambal was better than its parents. Genetic variability of P. hypopthalmus, P. djambal and their hybrids were 12.54, 12.38, and 27.02, respectively, and heterosis estimacy of their hybrids on growth (length and weight) were in high categories about 48.98-257.90%.


Keywords


genetic variability, growth rate, heterosis, Interspecific crossing, Pangasius

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References

Bolivar, R.B. 1993. National fish breeding programs in the Philipines. In: Selec-tive breeding of fishes in Asia and The United States. K.L. Main and E. Reynolds (Eds.). Proceeding of A workshop in Honolulu. Hawai. May 3-7,1993: 156-161.

Gjedrem, T. 1993. International selective breeding programs: constraints and future prospect. In: Selective breeding of fishes in Asia and The United States. K.L. Main and E. Reynolds (Eds.). Proceeding of A workshop in Honolulu. Hawai. May 3-7,1993: 18-32.

Hardjamulia, A., T.H. Prihadi, dan Subagyo. 1987. Pengaruh salinitas terhadap pertumbuhan dan kelang-sungan hidup ikan jambal siam (Pangasius sutchi). Bull. Penel. Perik. Darat. 5(1): 111-117.

Kiem, N.V. and P.T. Liem. 1998. Some biological characteristic of Clarias batrachus and preliminary results of the hibridization between Clarias batrachus x Clarias gariepinus.. In: The biological diversity and aqu-culture of clariid and pangasiid catfishes in Shout-East Asia. M. Legendre and A. Parisele (Eds.). Proceeding of The Mid-Term Work-shop of The “Catfish Asia Project”. Cantho. Vietnam. 11-15 Mei 1998: 191-193.

Kirpichnikov, V.S., J.I. Ilyasov, L.A. Shart, A.A. Vikhman, M.V. Ganchenko, A.L. Ostashevsky, V.M. Simonov, G.F. Tikhonov, and V.V. Tjurin. 1993. Selection of Krasnodar common carp (Cyprinus carpio L.) for resistance to dropsy: Principal. Result and Prospect. Aquaculture 111 (1-4): 7-20.

Lenormand, S., J. Slembrouck, L. Pouyaud, J. Subagja, and M. Legendre. 1998. Evaluation of hybri-dization in five Clarias species (Siluriformes, Claridae) of African (C. gariepinus) and Asian origin (C. batrachus, C. meladerma, C. nieuhofii and C. teijsmanni). In: The biological diversity and aquculture of Clariid and Pangasiid Catfishes in Shout-East Asia. M. Legendre and A. Parisele (Eds.). Proceeding of The Mid-Term Workshop of The “Catfish Asia Project”. Cantho, Vietnam, 11-15 Mei 1998: 195-209.

Minh, L.T. 1998. Preliminary results on the relationship between growing stage and body composition in Clarias macrocephalus, Clarias gariepinus and their hybrid (C. macrocephalus female x C. gariepinus male). In:. Selective breeding of fishes in Asia and The United States. K.L. Main and E. Reynolds (Eds.). Proceeding of A workshop in Honolulu. Hawai. May 3-7,1993: 211-216.

Noor, R.R. 2000. Genetika ternak. Penebar Swadaya. Jakarta. 200 p.

Sudjana. 1975. Metode statistika. Tarsito, Bandung. 487 p.

Tave, D. 1993. Genetik for fish hatchery managers. The AVI Publ. Comp. Inc., NY, USA. 2nd ed. 418 p.

Tave, D. 1996. Selective breeding programmes for medium sized fish farms. FAO Fish. Tech. Paper 352. 122 p.

Thien, T.M. 1993. A review of the fish breeding research and practices in Vietnam. In: Selective breeding of fishes in Asia and The United States. K.L. Main and E. Reynolds (Eds.). Proceeding of A workshop in Honolulu. Hawai. May 3-7,1993: 190-197.

Wu, C. 1993. A review of traditional fish selective breeding research and practices in China with emphasis on the use of genetic markers. In: Selective breeding of fishes in Asia and The United States. K.L. Main and E. Reynolds (Eds.). Proceeding of A workshop in Honolulu. Hawai. May 3-7,1993: 206-213.



DOI: https://doi.org/10.22146/jfs.167

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Jurnal Perikanan Universitas Gadjah Mada (print ISSN 0853-6384; online ISSN 2502-5066) is published by Department of Fisheries, Universitas Gadjah Mada in collaboration with Semnaskan UGM (Seminar Nasional Tahunan Hasil Perikanan dan Kelautan) and ISMFR (International Symposium on Marine and Fisheries Research).

 

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