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Journal : Seminar Nasional Lahan Suboptimal

Kandungan Lisin dan Pertumbuhan Ikan Gabus (Channa striata) yang Diberi Pakan Berbeda Warisan, Warisan; Dwi sasanti, Ade; Yulisman, Yulisman
Seminar Nasional Lahan Suboptimal 2018: Prosiding Seminar Nasional Lahan Suboptimal "Tantangan dan Solusi Pengembangan PAJALE dan Kel
Publisher : Seminar Nasional Lahan Suboptimal

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Abstract

Warisan et al, 2019.The Content of Lysine and Growth of Snakehead Fish (Channa striata) Fed by Different Feed. pp. 384-393. Essential amino acids are amino acids that cannot be synthesized by the body so that they require outside intake. One of the essential amino acids in snakehead fish is lysine. Lysine plays a role in the process of antibody formation, blood circulation and growth. The feed given to snakehead fish that is cultivated also determines the content of snakehead lysine. The purpose of this study was to determine the content of lysine and the growth of snakehead fish fed differently. The study was conducted from May to July 2018 at Laboratorium Kolam Percobaan, Faculty of Agriculture and Laboratorium Bioproses, Faculty of Engineering of Sriwijaya University. The study was designed using a completely randomized design with three treatments, each repeated four times. The Treatments are the different types of feed given, P1 fish were given commercial feed with 32% protein; P2 fish is given commercial feed with 32% protein and 3.5% black cumin added; P3 fish are fed with fresh water and sea water fish flesh in a ratio of 1: 1. Fish cultured is carried out for 30 days in hapa in a concrete pond. Density of fish is 2 fish per liter. Fish are fed at satiation with a frequency of three times a day. The snakehead fish treated with freshwater and marine trash fish produced the highest increase in lysine content, which was 0.060 mg / ml while P1 was 0.024 mg / ml and P2 0.031 mg / ml. The absolute growth of snakehead fish in each treatment was P1 1.34 cm; P2 1.24 cm; P3 is 1.93 cm and absolute weight growth is P1 2.31 g; P2 2.17 g; P3 3.58 g. The results showed that different types of feed were not significantly affected the levels of snakehead fish lysine but significantly affected the growth of snakehead fish.
Pengaruh Perbedaan Jenis Pakan terhadap Kandungan Albumin dan Kelangsungan Hidup Ikan Gabus (Channa striata) Saputra, Muhammad Briliandar; Sasanti, Ade Dwi; Yulisman, Yulisman
Seminar Nasional Lahan Suboptimal 2018: Prosiding Seminar Nasional Lahan Suboptimal "Tantangan dan Solusi Pengembangan PAJALE dan Kel
Publisher : Seminar Nasional Lahan Suboptimal

Show Abstract | Original Source | Check in Google Scholar | Full PDF (536.848 KB)

Abstract

Saputra et al, 2019. Effect of Different Types of Feed on Albumin Content and Survival of Snakehead Fish (Channa striata). pp. 394-401. Albumin plays an important role in maintaining plasma osmotic pressure and helps host recovery process due to a disease caused by a lack of blood protein. The availability of blood protein in sufficient quantities can help maintain fish health performance. Healthy fish produce high survival values. This study was conducted to determine the effect of different types of feed given to survival and albumin levels of snakehead fish. The treatment given in the form of P1 snakehead fish was given commercial pellets with 32% protein, P2 snakehead fish was given commercial pellets with 32% protein plus 3.5% black cumin and P3 snakehead fish was fed in the form of fresh water and sea water trash paste in comparison 1: 1. Fish are kept in hapa in concrete ponds for 30 days. Feeding is carried out three times a day at satiation. Fish maintenance was carried out at the Laboratorium Kolam Percobaan Faculty of Agriculture while measuring albumin levels was carried out at the Laboratorium Bioproses Faculty of Engineering, Srwijaya University. The study lasted from May to July 2018. The results of measurements of albumin levels of snakehead fish were found to produce P3 treatment with the highest average addition of albumin levels of 0.025 mg / ml, while the average addition of the lowest albumin levels was found in fish fed P1 treatment (0.015 mg / ml). The snakehead fish treated with P2 had an average addition of albumin of 0.019 mg / ml. The highest survival rate was found in fish in P3 which was 80%. The snakehead fish in treatment P1 and P2 have average survival values of 72.5% and 73.75%, respectively. The results showed that differences in feed did not significantly affect albumin levels and has significantly affect fish survival rate.