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All Journal Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Asian Journal of Aquatic Sciences Journal of Rural and Urban Community Empowerment Jurnal Bioconcetta South East Asian Marine Sciences Journal South East Asian Management Concern Journal South East Asian Water Resources Managements Agriculture and Biological Technology
Nur Ikhlas Syuhada
Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Riau; Center for Peatland and Disaster Studies, LPPM Universitas Riau
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science

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DIETARY SUPPLEMENTATION WITH BILLYGOAT-WEED (Ageratum conyzoides L.) LEAF MEAL: EFFECTS ON THE GROWTH PERFORMANCE AND SURVIVAL OF SNAKEHEAD FISH (Channa striata) Nur Ikhlas Syuhada; Ronal Kurniawan; Rodhi Firmansyah; Windarti Windarti; Pebri Nanda Perdana; Okta Rizal Karsih
Asian Journal of Aquatic Sciences Vol. 9 No. 2 (2026): August
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ajoas.9.2.242-250

Abstract

Channa striata (snakehead fish) is a fishery commodity of high economic and medicinal value, yet a relatively slow growth rate constrains its culture. This study aimed to evaluate the effect of billygoat-weed (Ageratum conyzoides L.) leaf meal supplementation in feed on growth, feed efficiency, and survival of snakehead fish. The study used a one-factor Completely Randomized Design with four dose treatments (0, 5, 10, and 15 g/kg feed) and three replicates. Snakehead fingerlings measuring 6.00±1 cm were reared for 30 days and fed ad satiation. The results showed that the addition of billygoat-weed leaf meal affected absolute weight gain, specific growth rate, feed efficiency, and feed conversion ratio (p<0.05). The dose of 5 g/kg feed produced the best performance, with an absolute weight gain of 3.19±0.37 g, specific growth rate of 1.61±0.21%/day, feed efficiency of 161.85±14.99%, and FCR of 0.62±0.05, indicating that 5 g/kg feed is the optimal dose in snakehead fish feed and reflecting a hormetic response pattern at higher doses. The survival rate remained high across all treatments (93.33–98.33%), indicating the ingredient's safety up to the highest dose tested. In conclusion, billygoat-weed leaf meal has potential as a phytoadditive to enhance the growth performance of snakehead fish.
Co-Authors Ainul Mardiah Asmika Harnalin Simarmata Asri Mursawal Asri Mursawal Efawani Efawani Feni Andriani Hayatun Nufus Henni Syawal Irwan Effendi Irwan Effendi Karsih, Okta Rizal Laila Ainur Rohmah M Irsyad Nur M. Ali Darmawan Nadila Yusmi Putri Nafisah Eka Puteri Okta Rizal Karsih Okta Rizal Karsih Pebri Nanda Perdana Rianti Putri Riswan, M Rizki Lestari Rodhi Firmansyah Ronal Kurniawan Ronal Kurniawan Ronal Kurniawan Sri Wahyuni Sri Wahyuni Suwondo &#039; Syafrizal Syafrizal Titrawani Titrawani Usman M Tang Windarti Windarti Windarti Windarti Yeni Etma Nazar Yuslim Fauziah Zulpadrianto Zulpadrianto