4.	Jantanisasi Anakan Ikan Guppy (Poecilia reticullata) Melalui Perendaman Induk dengan Larutan 17-Metiltestosteron

M Istuanto; Ferdinand Hukama Taqwa; M Syaifudin; Muslim Muslim

doi:10.31941/penaakuatika.v12i1.325

Authors

M Istuanto
Ferdinand Hukama Taqwa
M Syaifudin
Muslim Muslim

DOI:

https://doi.org/10.31941/penaakuatika.v12i1.325

Abstract

This study aimed to investigate the effect of different 17α-methyltestosterone concentrations toward the ratio of male guppy fish seedlings. This study was implemented in Laboratory of Local Fish Hatchery of Gandus, Palembang. The research method used was complete random design consisting of 4 treatments and 3 repetitions. The implemented treatments were guppy fish parent soaking in 17α-methyltestosterone solution of various concentrations namely: 0 mg.L-1 (D0), 2.5 mg.L-1 (D1), 5 mg.L-1 (D2), and 7.5 mg.L-1 (D3). The observed parameters consisted of percentage of male seedlings and viability of guppy fish seedlings during the raising as well as physical-chemical parameters (temperature, pH, and dissolved oxygen). The trial result indicated that the administration of 5 mg.L-1 (D2) of 17α-methyltestosterone solution could increase the percentage of male guppy fish seedlings up to 55.40% and quite high viability during the raising for 83.79%. The range of physical-chemical water value during this study still supported the raising of parents and seedlings of guppy fish.

Keywords : guppy, hormon, 17α-metiltestosteron

Author Biographies

M Istuanto

Program Studi Budidaya Perairan Fakultas Pertanian Universitas Sriwijaya. Jl. Raya Palembang-Prabumulih km 32 Indralaya, Ogan Ilir 30662

Ferdinand Hukama Taqwa

Program Studi Budidaya Perairan Fakultas Pertanian Universitas Sriwijaya. Jl. Raya Palembang-Prabumulih km 32 Indralaya, Ogan Ilir 30662

M Syaifudin

Program Studi Budidaya Perairan Fakultas Pertanian Universitas Sriwijaya. Jl. Raya Palembang-Prabumulih km 32 Indralaya, Ogan Ilir 30662

References

Anonim. 2008. Zat pengacau hormon. (Online) .http://yudhim.blogspot.Com /2008/01/ zat-pengacau-hormon.html diakses Selasa, 26 Pebruari 2008.

Hamid, A.R. 1991. Pemberian methil testosteron di dalam proses diferensiasi kelamin ikan mas (Cyprinus carpio) hasil ginogenesis. Skripsi Institut Pertanian Bogor..

Henis, G.A. and S.A. Watts. 1995. Non Steroidal Chemical Sex Manipulation of Tilapia Journal of The World Aquaculture Society. 26 (1) P : 98-101 (http://www.blackwell-synergy.com/action/show Multiple Abstracts diakses Selasa, 26 Pebruari 2008).

Karayűcel, I. A.K. Orhan and S. Karayűcel. 2006. Effect of temperature on sex ratio in guppy (Poecilia reticullata). Aquaculture Research. Blackwell Publishing.

Lesmana, D. A. 2001. Kualitas Air untuk Ikan Hias Air Tawar. Jakarta.Penebar Swadaya.

Mundayana, Y dan R. Suyanto. 2004. Guppy. Jakarta. Penebar Swadaya.

Kordi K, M.G.H dan A.B. Tancung. 2007. Pengelolaan Kualitas Air Dalam Budidaya Perairan. Jakarta. Rineka Cipta.

Yunianti, A. 1995. Pengaruh lama waktu perendaman induk di dalam larutan hormon 17-α methyl testosterone terhadap nisbah kelamin anakan ikan guppy. Skripsi. Program Studi Budidaya Perairan, Fakultas Perikanan, Institut Pertanian Bogor.

Zairin, Jr. M. 2003. Endokrinologi dan Perannya Bagi Masa Depan Perikanan Indonesia. Ilmu Fisiologi Reproduksi dan Endokimologi Hewan Air. Orasi Ilmiah. Institut Pertanian Bogor.

Zairin, Jr. M. 2004. Sex Reversal : Memproduksi Benih Ikan Jantan atau Betina Jakarta. Penebar Swadaya.

Zulraidah. 1995. Pengaruh lama perendaman telur dalam larutan hormone 17 α methyl testoteron terhadap produksi individu jantan ikan Rainbow (Melanotaenia boesemiani). Institut Pertanian Bogor.