PENGGUNAAN Hydrilla verticillata SEBAGAI FITOREMEDIATOR DALAM PEMELIHARAAN IKAN PATIN (Pangasius sp.)

SIREGAR, ANNISA and Jubaedah, Dade and Wijayanti, Marini (2017) PENGGUNAAN Hydrilla verticillata SEBAGAI FITOREMEDIATOR DALAM PEMELIHARAAN IKAN PATIN (Pangasius sp.). Undergraduate thesis, Sriwijaya University.

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Abstract

Intensive catfish cultive systems raises major problems of the decline in water quality due to accumulation of organic material in fish rearing media. One effort that can be do to reduce the organic matter is through the application of phytoremediation. Phytoremediation is one of water quality management system by using water plant such as Hydrilla verticillata that is purposed to decrease organic materials. The aim of this research was to know the ability of Hydrilla verticillata as phytoremediator on water quality, growth and survival of catfish (Pangasius sp.). This research was conducted at Laboratorium Dasar Perikanan, Aquaculture Study Program, Faculty of Agriculture, Sriwijaya University, Indralaya. Analysis of water quality (except the temperature, pH and DO) conducted in Balai Teknik Kesehatan Lingkungan dan Pengendalian Penyakit (BTKLPP) Palembang. This research was conducted on May – July 2016. The research based on a Completely Randomized Design with four treatments and three replications. The treatments were media without H. verticillata (P0), addition of H. verticillata as much as 85 ± 10 g (P1), 110 ± 10 g (P2) and 135 ± 10 g (P3). The parameters were water quality, survival rate and specific growth rate of catfish. The data were analyzed by regressions analysis, analysis of variance and least significant diference test. The result showed that the addition of H. verticillata could improved water quality. The treatment of addition of H. verticillata as much as 135 ± 10 g (P3) had highest survival rate 95.49 %, specific growth rate for length 1.53 %.day-1 and weight 5.25 %.day-1.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	phytoremediation, Hydrilla verticillata, water quality, catfish
Subjects:	S Agriculture > SH Aquaculture. Fisheries. Angling > SH20.3-191 Aquaculture
Divisions:	05-Faculty of Agriculture > 54243-Aquaculture (S1)
Depositing User:	Users 2583 not found.
Date Deposited:	10 Dec 2019 05:54
Last Modified:	10 Dec 2019 05:54
URI:	http://repository.unsri.ac.id/id/eprint/21049

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