Transport of Toman Fish Seeds with Different Densities on 3 ppt Salinity Media
DOI:
https://doi.org/10.35911/torani.v3i1.6943Abstract
Toman fish seeds (Channa micropeltes) generally come from natural catches in South Kalimantan and Central Kalimantan. A closed system is an effort to efficiency transportation costs by increasing the density of fish in transport media. Efforts to reduce stress levels are very important so that they can transport a lot, have small deaths, and take a longer time, and do not disturb the physiology of the fish after transportation. The purpose of this study was to determine the effect of giving 3 ppt salt in transport media to the survival of fish during transportation. This research consists of two stages of activity, that is stage one is transportation for 12 hours and stage two was post-transportation maintenance for 11 days. In stage one, the plastic bag is filled with 10 L of water and is packed according to the treatment. This study used a Completely Randomized Design (CRD) with 4 treatments 3 refitition to produce 12 experimental units. K treatment density of 30 heads / bag with no salt water (0 ppt) and treatment A: B: C with density (30: 50: 70) tail / bag with salt water (3 ppt). The calculation of the highest survival rate in treatment A was 97.80%. The results of analysis of varians (ANOVA) that the treatment has a real effect on survival rate in fish seed transport toman. This shows the best density in this study is 30 heads / bag.
Keywords: redsnackhead Fish, Channa micropeltes, transportation, salinity
References
DAFTAR PUSTAKA
Bijaksana, U., 2010. Kajian Fisiologi Reproduksi Ikan Gabus Channa striata, di dalam Wadah dan Perairan Rawa sebagai Upaya Domestikasi. Disertasi. Sekolah Pasca Sarjana, Institut Pertanian Bogor, Bogor.
Emu, S., 2010. Pemanfaatan garam pada pengangkutan sistem tertutup benih ikan patin Pangasius sp. berkepadatan tinggi dalam media yang mengandung zeolite dan arang aktif. Tesis. Sekolah Pascasarjana, IPB.
Extrada, E. HT. F, Yulisman. 2013. Kelangsungan hidup dan pertumbuhan benih ikan gabus (Channa striata) pada berbagai tingkat ketinggian air media pemeliharaan. Jurnal Akuakultur Rawa Indonesia, 1 (1). Hal : 103-114.
Humairani. 2015. Respon stres benih udang galah terhadap penambahan zeolit, karbon aktif, minyak cengkeh dan garam pada transportasi tertutup. Tesis. Sekolah Pascasarjana, Institut Pertanian Bogor. 42 hlm.
Marlina, E., 2011. Optimasi osmolaritas media dan hubungannya dengan respons fisiologis benih ikan baung (Hemibagrus nemurus). Tesis. Sekolah Pascasarjana, Institut Pertanian Bogor.
Muda’i, S., 2017. Pengaruh Padat Tebar pada Sistem Transportasi Tertutup Tehadap Kelulushidupan Ikan Juaro (Pangasius polyurandon Blkr). Skripsi. Fakultas Perikanan Dan Kelautan Universitas Riau, Pekanbaru.
Nasmi, J. Nirmala K. dan Affandi, R. 2017. Pengangkutan juvenil ikan gabus Channa striata (Bloch 1793) dengan kepadatan berbeda pada media bersalinitas 3 ppt. Jurnal Iktiologi Indonesia. 17(1): 101-114
Purnamawati. 2016. Respons kelangsungan hidup dan pertumbuhan benih ikan gabus (Channa striata) pada berbagai tingkat salinitas media air sulfat masam. Disertasi. Sekolah Pascasarjana, Institut Pertanian Bogor.
Setiyoningsih PR. 2014. Respon gelondongan ikan bandeng (Chanos chanos) akibat perubahan salinitas dengan penambahan kalsium klorida (CaCl2) pada durasi yang berbeda. Jurnal Penelitian UNISLA, 5(2): 6-17
Tatangindatu, F. Kalesaran, O. dan Rompas, R. 2013. Studi Parameter Fisika, Kimia Air Pada Areal Budidaya Ikan Di Danau Tondano, Desa Paleleon, Kabupaten Minahasa. Budidaya Perairan. Vol 1 No 2.
Wahyu., 2015. Respons fisiologis juvenil ikan gabus pada transportasi sistem tertutup. Tesis. Sekolah Pascasarjana Institut Pertanian Bogor.
