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All Journal Jurnal Penelitian Pertanian Terapan Omni-Akuatika Jurnal Pengabdian Nasional Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Rakhmawati .
Jurusan Peternakan Politeknik Negeri Lampung Jln. Soekarno Hatta No 10 Rajabasa Bandar Lampung
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Social Sciences

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Journal : Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan

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Color quality improvement of Cherax quadricarinatus with dragon fruit peel meal utilization Rakhmawati Rakhmawati; Tulas Aprilia; Nur Indariyanti; Andre Saputra; Eulis Marlina
Depik Vol 12, No 3 (2023): DECEMBER 2023
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.12.3.28628

Abstract

This study aims to determine the effect of dragon fruit peel meal utilization in the diet to improving the color quality of freshwater crayfish (Cherax quadricarinatus). This research was done from May to June 2022 at the Lampung State Polytechnic Fisheries Laboratory. The test animals used were freshwater crayfish with an average weight of 6.7 – 6.8 g/crayfish and a stocking density of 7 crayfish/aquarium. Feeding with a feeding rate of 3% twice a day. The experimental design used was a completely randomized design with 5 treatments and 3 repetitions. The treatments were A = commercial feed (control), B = 5% dose, C = 10% dose, D = 15% dose, E = 20% dose. The parameters observed in this study were an increase in color quality and water quality. The results of this study indicate that the difference in the dose of red dragon fruit peel meal in the diets can have a significant effect on the color brightness of freshwater crayfish (86.01 in claws and 87.59 in Chepalotorax to teslon). The conclusion of this research is that supplementation of red dragon fruit peel meal mainly at a dose of 10% in the feed can improve the color quality of freshwater crayfish from brown to bluish color.Keywords:Dragon fruit peel meal UtilizationDietColor qualityCherax quadricarinatus
Co-Authors Agung Kurniawan Andre Saputra Anjar Sofiana Eulis Marlina Juli Nursandi Nur Indariyanti Rietje JM Bokau Rio Yusufi Subhan Tulas Aprilia