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Journal : Omni-Akuatika

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The Efficiency of Indigofera Leaves Meal Hydrolysate Utilization on Growth Performance of Leptobarbus hoevenii Rakhmawati, Rakhmawati; Indariyanti, Nur; Sofiana, Anjar; Kurniawan, Agung
Journal Omni-Akuatika Vol 19, No 1 (2023): Omni-Akuatika May
Publisher : Fisheries and Marine Science Faculty - Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.oa.2023.19.1.1060

Abstract

This study was conducted to evaluate the efficacy of indigofera leaves meal hydrolysate (ILMH) on growth Leptobarbus hoevenii growth. This study employed five dietary treatments with varying levels of ILMH. Cellulase enzymes were used to hydrolyze Indigofera leaf meal, which was then combined with other feed ingredients. Three replicates of feed without ILMH, 10% ILMH, 20% ILMH, 30% ILMH, and 35% ILMH were included in the treatment-examination feed. Average initial fish weight was 1.27±0.01 g, and initial length was 4.28±0.07 cm. Weight observation was also conducted every two weeks. After six weeks of rearing, survival, final biomass, specific growth rate, and feed efficiency  were observed. At the beginning and the end of maintenance, temperature, pH, and dissolved oxygen measurements were taken to determine the water's quality. Results that that the utilization of ILMH in L. hoevenii feed could substitute the use of soybean meal for 10-35% of the feed. Among all treatments, 10% ILMH-containing feed resulted in the highest growth and feed efficiency. This treatment had a 100% survival rate, a 1.78±0.05% specific growth rate, and a 53.28 ± 1.59% feed efficiency. According to the findings of this study, the utilization of 10% hydrolysate of indigofera leaf meal in feed was effective in enhancing L. hoevenii’s growth performance.  Keywords: Efficiency, indigofera leaves, Leptobarbus hoevenii, hydrolysate, growth
Co-Authors ADNI OKTAVIANA Agung Kurniawan Anjar Sofiana Antaqo, Dwi Suryati Bokau, Rietje J.M Bokau, Rietje JM Dian Febriani Dwi Puji Hartono Eulis Marlina Handayani , Muliawati Huda Verdian, Aldi JMB, Rietje juna, Junaidi Junaidi Junaidi Linuwih Aluh Prastiti Mahmudah Noor, Nuning Marya, Dina Tri Ninik Purbosari Nuning Mahmudah Noor Nursandi, Juli Pindo Witoko Puji Hartono, Dwi Rakhmawati . Rakhmawati Rakhmawati Rio Yusufi Subhan Saputra, Andre Tulas Aprilia Verdian, Aldi Huda