EFEK HETEROSIS DARI HIBRIDA IKAN LELE UNGGUL DI NUSA TENGGARA BARAT (HETEROSIS OF HYBRIDS CATFISH IN WEST NUSA TENGGARA PROVINCE)

Adi Triyana Mihardja, Lalu Mayadi

Abstract


Evaluation on performance of African hybrid catfish has been conducted to obtain a superior seeds for aquaculture in West Nusa Tenggara Province. Reciprocal matting was done using three strains of African catfish i.e. Masamo (M), Sangkuriang (S), and Paiton (P) with four replications. Natural spawning was used with injection of ovaprim hormone. The highest value of heterosis in nursery and grow up levels is observed in hybrids of S-M. The hybrid vigor of S-M in nursery level is 6.68% (survival) and 2.79% (length), while those in grow up level is 6.90% (survival), 24.03% (weight), and -3.79% (feed conversion ratio). Catfish hybrid produced from Sangkuriang-female and Masamo-male brood resulted the highest value in hybrid vigor for all of parameters in nursery and grow up levels.


Keywords


atfish hybrid, West Nusa Tenggara Province & Heterosis

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References


Anonim. (2014). Naskah akademik rilis ikan lele tum-buh cepat hasil seleksi individu. Balai Penelitian Pemuliaan Ikan. Sukamandi, 234 hlm.

Agriflo. (2013). Lele peluang bisnis dan kisah sukses. Penebar Swadaya. Jakarta, 200 hlm.

Ariyanto, D., & Listyowati, N. (2011). Performance and heterotic estimation of growth in intraspecific crossing of giant gouramy. Indonesian Aquaculture Journal, 6(1), 11-17.

Ariyanto, D., & Utami, R. (2005). Evaluasi pertum-buhan, keragaman genetik dan estimasi hetero-sis pada persilangan antar spesies ikan patin (Pangasius sp.). Jurnal Perikanan, VII(1), 81-86.

Balai Besar Budidaya Air Tawar Sukabumi. (2013). Naskah pelepasan ikan lele Sangkuring-2. BBBAT-Sukabumi.

Brooks, M.J., Smitherman, R.O., Chappell, J.A., & Dun-ham, R.A. (1982). Sex-weight relation in blue chan-nel, and white catfishes: implication for brood-stock selection. Prog. Fish Cult., 44, 105-107.

Dinas Kelautan dan Perikanan Provinsi Jawa Tengah. (2012). Naskah permohonan pelepasan induk nila putih janti jantan dan induk nila hitam pandu be-tina sebagai induk unggul. Balai Pengembangan Budidaya Ikan Air Tawar, Muntilan. Yogyakarta, 74 hlm.

Dinas Kelautan dan Perikanan Provinsi Nusa Tenggara Barat. (2013). Naskah pelepasan ikan lele hibrida. Balai Pengembangan Teknologi Perbenihan dan Budidaya Ikan Air Tawar, 50 hlm.

Falconer, D.S. (1996). Introduction to quantitative ge-netics. Longman Malaysia, p. 281-288.

Kusmini, I.I. (2009). Karakteristik fenotipe dan genotipe hibrida antara huna biru (Cherax albertisii) dengan huna capit merah (Cherax quadricarinatus). Tesis Master. Sekolah Pasca Sarjana, Institut Pertanian Bogor. Bogor, 54 hlm.

Kementerian Kelautan dan Perikanan. (2011). Statistik perikanan Indonesia 2010.

Nugroho, E. (2007). Kiat agribisnis lele. Penebar Swa-daya. Jakarta, 73 hlm.

Nugroho, E., Subagja, J., Sulhi, M., & Kusdiarti. (2013). Efek heterosis pada hibrida ikan gurame (Osph-ronemus gouramy) dari varietas Soang, Paris, dan Blusafir. Forum Inovasi Teknologi Akuakultur 2013, Nusa Tenggara Barat.

Nugroho, E., Putera, S., Laksono, S., Rustandi, S., & Aminollah. (2014). Hybrid candidates at Nusa Teng-gara Barat Province based on the RAPD marker. Submitted to Indonesian Aquaculture Journal.

Tave, D. (1993). Genetics for fish hatchery managers. AVI Publishing Company, Inc. Westport. Connecti-cut, 299 pp




DOI: https://doi.org/10.33758/mbi.v15i10.1107

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