Effects of percentage of aquarium cover on light illumination in influencing growth patterns of Pangasius sp. seeds
Department of Aquaculture, Faculty of Faculty of Marine Animal Husbandry and Fisheries, University of Nusa Cendana, Indonesia.
Research Article
International Journal of Scholarly Research and Reviews, 2023, 02(01), 025–030.
Article DOI: 10.56781/ijsrr.2023.2.1.0017
Publication history:
Received on 02 February 2023; revised on 19 March 2023; accepted on 22 March 2023
Abstract:
This study aims to see the effect of differences in light illumination on the growth pattern of seed catfish (Pangasius sp). The experimental design used in this study was a completely randomized design (RAL) with 4 light illumination treatments and 3 replications. The parameters measured in this study were the daily growth rate and growth pattern of seed catfish. The difference in light illumination tested in the study had an influence on the daily growth rate of seed catfish (Pangasius sp). with the best treatment in this study from treatment A namely by providing light illumination of 11 lx provides the best daily growth rate of 5,9 % and continues to increase every week. The growth pattern of the length and weight of a relationship is negative allometric where the value (b) and the determinant coefficient value is lower than 3 which means that the growth of fish seed length affects the body weight gain of seed catfish.
Keywords:
Daily growth rate; Pattern; Light illumination; Pangasius sp
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Copyright © 2023 Author(s) retain the copyright of this article. This article is published under the terms of the Creative Commons Attribution Liscense 4.0