PENGARUH FREKUENSI PEMBERIAN PAKAN BERBEDA TERHADAP KELANGSUNGAN HIDUP DAN PERTUMBUHAN LARVA IKAN ASANG (Osteochilus haselti C.V)

Authors

  • 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 ,

DOI:

https://doi.org/10.32663/ja.v20i2.3255

Keywords:

Ikan Asang, Larva, Pakan, Pertumbuhan

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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Published

2022-12-28

Issue

Vol. 20 No. 2 (2022): Jurnal Agroqua

Section

Articles

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How to Cite

PENGARUH FREKUENSI PEMBERIAN PAKAN BERBEDA TERHADAP KELANGSUNGAN HIDUP DAN PERTUMBUHAN LARVA IKAN ASANG (Osteochilus haselti C.V). (2022). Jurnal Agroqua: Media Informasi Agronomi Dan Budidaya Perairan, 20(2), 292-300. https://doi.org/10.32663/ja.v20i2.3255