KELANGSUNGAN HIDUP DAN PERTUMBUHAN IKAN GABUS (Channa striata) PADA BERBAGAI MODIFIKASI pH MEDIA AIR RAWA YANG DIBERI SUBSTRAT TANAH

ASTRIA, JIMI and Marsi, Marsi and Fitrani, Mirna (2013) KELANGSUNGAN HIDUP DAN PERTUMBUHAN IKAN GABUS (Channa striata) PADA BERBAGAI MODIFIKASI pH MEDIA AIR RAWA YANG DIBERI SUBSTRAT TANAH. Undergraduate thesis, Sriwijaya University.

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Abstract

This current research aimed to find out survival and growth of snakehead fish (Channa striata) reared in different pH media modification and to find out the optimum pH for rearing. Research was conducted in Aquaculture Laboratory, Aquaculture Program Study, Agriculture Faculty, Sriwijaya University from October to November 2012. This research current used completely randomized design with five treatments and three replications. The treatments were P0 (without treatments), Pi (decreased from pH 5.75 to 3.00), P2 (decreased from pH 5.75 to 4.00), P3 (decreased from pH 5.75 to 5.00) and P4 (increased from pH 5.75 to 6.00). The result of this current research showed that the best survival rate and growth based on regression analysis growth and weight total biomass end was found for P3 treatment (decreased from pH 5.75 to 5.00). Result of water physical and Chemical measered were dissolved oxigen 4.32-4.77 mg.L'1, temperature 26-28 °C, and amonia 0.0030-0.1281 mg.L'1 .

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Ikan Gabus, Air Rawa, Tanah
Subjects: S Agriculture > SH Aquaculture. Fisheries. Angling > SH334.5-334.7 Fishery technology
Divisions: 05-Faculty of Agriculture > 54243-Aquaculture (S1)
Depositing User: Ichlasyah Aisyah
Date Deposited: 17 Sep 2024 04:01
Last Modified: 17 Sep 2024 04:01
URI: http://repository.unsri.ac.id/id/eprint/157258

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