Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan
Vol 20 No 2 (2022): Jurnal Agroqua

The Effect of Different Feeding Frequency on Survival and Growth of Asang Fish Larva (Osteochilus haselti C.V)

Mas Eriza (Program Studi Budidaya Perairan, Fakultas Perikanan dan Ilmu Kelautan, Universitas Bung Hatta)
Amelia Sriwahyuni Lubis (Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Andalas)
M. Amri (Program Studi Budidaya Perairan, Fakultas Perikanan dan Ilmu Kelautan, Universitas Bung Hatta)
Arlius Arlius (Prograam Studi Pemanfaatan Sumberdaya Perikanan, Fakultas Perikanan dan Ilmu Kelautan, Universitas Bung Hatta)
Elfrida Elfrida (Program Studi Budidaya Perairan, Fakultas Perikanan dan Ilmu Kelautan, Universitas Bung Hatta)



Article Info

Publish Date
28 Dec 2022

Abstract

This study aimed to analyze the effect of the frequency of commercial feeding on the survival and growth of Asang fish larvae. This research was conducted from August to October 2021 at the Integrated Laboratory of the Faculty of Fisheries and Marine Sciences, Bung Hatta University, Padang, West Sumatra. This study used an experimental method with 3 treatments and 4 replications. The treatments in this study were Treatment A = Feed frequency 2 times a day; Treatment B = Feed frequency 3 times a day; and Treatment C = Feed frequency 4 times a day. Parameters observed in this study were survival of fish larvae (%), specific growth rate (%/day), absolute weight growth (mg), absolute length growth (mm), feed utilization efficiency and water quality. The data obtained from the research results were analyzed by one way ANOVA using SPSS 26.0 software. The results showed that the frequency of commercial feeding had a significant effect on the survival and absolute length growth of Asang fish larvae (P<0.05) and had no significant effect on the absolute weight growth of Asang fish larvae (P>0.05). Treatment C was the best frequency which resulted in the highest absolute survival (35.78±2.00), growth in absolute weight of ang fish larvae (15.03±1.64 mg) and length (5.03±0.16 mm). feeding according to gastric emptying of Asang fish larvae.

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Journal Info

Abbrev

agroqua

Publisher

Subject

Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences

Description

Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan (Agroqua Journal) is a journal managed by Agriculture Faculty and published by the University of Prof. Dr. Hazairin, SH. Agroqua Journal provides a forum for researchers on applied agricultural science to publish the original ...