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RESEARCH ARTICLE
Improvement of reproductive performance comet fish (Carassius auratus auratus Linnaeus 1758) through the provision of meal cow’s brain as a natural GnRH
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Abstract
This study aimed to determine the effect of brain flour cow’s on feed in the performance of eggs and fecundity in fish comet. The research was conducted at the Faculty of Fisheries and Marine Sciences, University of Padjadjaran at November 2014 until January 2015. Freeze-drying of bovine brains was conducted at the Inter Research Center Uni-versity(PAU), Bandung Institute of Technology. The research was using Completely Randomized Design con-sisting of four treatments and three replications. The treatment were 20 mg kg-1, 35 mg kg-1, 50 mg kg-1 and control. Parameters observed were the distribution of the eggs, egg diameter and fecundity using gravimetric methods. Data were analyzed using analysis of variance. If there are differences among the treatments then continued with Duncan's multiple range test at 5% level. Addition of bovine brain meal in feed with dose of 50 mg kg-1 was give a dominant influence on the size distribution of eggs by 60% from 1.01 to 1.5 mm, egg diameter 0.90 mm, and fecundity of 67 grains g-1.
Abstrak
Penelitian ini bertujuan untuk menentukan dosis tepung otak sapi pada pakan yang berpengaruh terhadap performa telur dan fekunditas ikan komet. Penelitian dilaksanakan di panti benih Fakultas Perikanan dan Ilmu Kelautan Univer-sitas Padjadjaran pada bulan November 2014 sampai dengan Januari 2015. Pengeringan beku otak sapi dilakukan di Pusat Penelitian AntarUniversitas Institut Teknologi Bandung. Penelitian ini menggunakan metode eksperimental de-ngan Rancangan Acak Lengkap yang terdiri atas 4 perlakuan dan 3 ulangan. Perlakuan yang diberikan yaitu 20 mg kg-1 induk, 35 mg kg-1 induk, 50 mg kg-1 induk dan perlakuan kontrol. Parameter yang diamati yaitu sebaran telur, diameter telur, dan fekunditas relatif menggunakan metode gravimetrik. Data dianalisis menggunakan analisis keragaman dengan uji F untuk mengetahui pengaruh dari setiap perlakuan. Apabila terdapat perbedaan antar perlakuan maka dilanjutkan dengan uji jarak berganda Duncan pada taraf 5%. Penambahan tepung otak sapi pada pakan sebanyak 50 mg kg-1 induk memberikan pengaruh dominan sebaran telur pada ukuran 1,01-1,5 mm sebesar 60%, diameter telur 0,90 mm, dan fe-kunditas relatif sebesar 67 butir g-1.
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References
Alcántar-Vázquez JP, Pliego-Cortés HS, Dumas S, Peña-Martínez R, Rosales-Velázquez M, Pintos-Terán P. 2016. Effects of a luteinizing hormone-releasing hormone analogue (LHRHa) on the reproductive performance of spotted sand bass Paralabrax maculato-fasciatus (Percoidei: Serranidae). Latin American Journal of Aquatic Research, 44(3): 487-496.
Arfah H, Melati, Setiawati M. 2013. Suplementasi vitamin E dengan dosis berbeda pada pakan terhadap kinerja reproduksi induk betina ikan komet (Carassius auratus auratus), Jurnal Akuakultur Indonesia, 12(1): 14-18.
Bromage RN, Roberts RJ. 1995. Broodstock Management and Egg Larval Quality. Black-well Science. Oxford. 436 p.
Chemineau P, Malpaux B, Brillard JP, Fostier A. 2007. Seasonality of reproduction and production in farm fishes, birds and mammals. Animal 1(3): 419-432.
Effendie MI. 1997. Biologi Perikanan. Yayasan Pustaka Nusatama, Yogyakarta. 159 hlm.
Elakkanai P, Francis T, Ahilan B, Jawahar P, Padmavathy P, Jayakumar N, Subburaj A. 2015. Role of GnRH, HCG and Kisspeptin on reproduction of fishes. Indian Journal of Science and Technology, 8(17): 1-10.
Garcia LMB. 1993. Sustained production of milt in rabbitfish, Siganus guttatus Bloch, by weekly injection of luteinizing hormone-releasing hormone analogue (LHRHa). Aquaculture, 113(3): 261-267.
Gasperz V. 1991. Metode Perancangan Percobaan. Bandung: Armico. 471 hlm.
Habib MA, Sharker Md R, Rahman Md M, Ahan Md E, Pattadar SN 2014. Effects of feeding frequency on growth and survival in fry of gold fish, Carassius auratus (Hamilton) in outdoor rearing system. International Journal of Fisheries and Aquatic Studies, 1(4): 97-102.
Heming TA, Buddington RK. 1988. Yolk absorption in embryonic and larval fishes. In: Hoar WS, Randall DJ. Fish Physiology volume 9 The Physiology of Developing Fish Part A Eggs and Larvae. Academic Press, San Diego, CA. pp. 407-446.
Kingdom T, Allison ME. 2011. The fecundity, gonadosomatic and hepatosomatic indices of Pellonula leonensis in the Lower Nun River, Niger Delta, Nigeria. Current Research Journal of Biological Sciences, 3(2): 175-179.
Kurita Y, Fujinami F, Amano M. 2011. The effect of temperature on the duration of spawning markers—migratory-nucleus and hydrated oocytes and postovulatory follicles in the multiple-batch spawner Japanese flounder (Paralichthys olivaceus) Fishery Bulletin, 109(1): 79–89.
Mañanós E, Duncan N, Mylonas C. 2009. Reproduction and control of ovulation, spermiation and spawning in cultured fish. In: Ca-brita E, Robles V, Herráez P (eds.). Methods in Reproductive Aquaculture Marine and Freshwater Species, CRC Press, Boca Raton. pp. 3-80.
Mylonas CC, Zohar Y. 2001. Use of GnRHa-delivery systems for the control of reproduction in fish. Reviews in Fish Biology and Fisheries, 10(4): 463–491.
Mylonas CC, Fostier A, Zanuy S. 2010. Brood-stock management and hormonal manipulations of fish reproduction. General and Comparative Endocrinology, 165(3): 516–534.
Mylonas CC, Mitrizakis N, Castaldo C, Cerviño C, Papadaki M, Sigelaki I. 2013. Reproduction of hatchery-produced meagre Argyroso-mus regius in captivity II. Hormonal induction of spawning and monitoring of spawning kinetics, egg production and egg quality. Aquaculture 414-415: 318–327.
Nagahama Y, Yoshikuni M, Yamashita M, Tokumoto T, Katsu Y. 1995. Regulation of oocyte growth and maturation in fish. In: Roger A. Pedersen RA, Schatten GP (Eds.). Current Topics in Developmental Biology. Vol. 30. Academic Press, San Diego. pp. 103-145.
Najim S, Almudhaffar RAA, Jassim FK. 2012. Some reproductive character of the fantail goldfish (Carassius auratus auratus) female from rearing pond in Basrah, southern Iraq. Iraqi Journal of Aquaculture 9(1): 83-94.
Ortega-Salas AA, Reyes-Bustamante H. 2006. Initial sexual maturity and fecundity of the goldfish (Carassius auratus) (Perciformes: Cyprinidae) under semi-controlled conditions. Revista de Biologia Tropical, 54(4): 1113-1116.
Purdom, C.E. 1993. Genetics and Fish Breeding. Ministry of Agriculture, Fisheries and Food. Fisheries Laboratory. Lowestoff. Suffolk. UK. 277 p
Scott BE, Marteinsdottir G, Begg GA, Wright P J, Kjesbu OS. 2006. Effects of population size/age structure, condition and temporal dynamics of spawning on reproductive out-put in Atlantic cod (Gadus morhua). Ecological Modelling, 191(3-4): 383-415.
Selman K, Wallace RA, Sarka A, Qi X. 1993. Stages of oocyte development in the zebra-fish, Brachydanio rerio. Journal of Morpho-logy, 218(2): 203–224.
Setianto A. 2013. Efektifitas ekstrak hipofisa sapi dalam merangsang kematangan gonad ikan lele dumbo (Clarias gariepinus). Skrip-si. Fakultas Perikanan dan Ilmu Kelautan. Universitas Padjadjaran. Jatinangor.
Somarakis S, Ganias K, Siapatis A, Koutsiko-poulos C, Machias A, Papaconstantenou C. 2006. Spawning habitat and daily egg pro-duction of sardine (Sardina pilchardus) in the eastern Mediterranean. Fisheries Oce-anography, 15(4): 281-292.
Subhan, U. 2011. Evaluasi efektifitas ekstrak otak ikan patin dalam menginduksi pemijah-an ikan lele sangkuriang, Clarias sp. Tesis. Sekolah Pascasarjana Institut Pertanian Bogor, Bogor. 77 hlm.
Yaron Z, Levavi-Sivan B. 2011. Endocrine regulation of fish reproduction. In: Farrell AP (ed.). Encyclopedia of Fish Physiology: From Genome to Environment, volume 2. Academic Press, San Diego. pp. 1500–1508.