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All Journal Jurnal SOLMA Jurnal Akuakultura Universitas Teuku Umar AJAD : Jurnal Pengabdian kepada Masyarakat Jurnal Pengabdian Sosial Jurnal Pengabdian Nasional (JPN) Indonesia Journal of Vocational in Aquaculture (JAVA)
Dewi, Cut Dara
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Other

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Journal : Journal of Vocational in Aquaculture (JAVA)

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Application of Cat’s Whiskers (Orthosiphon aristatus ) Leaf Extract in Tambaqui (Colossoma macropomum) Infected with Aeromonas hydrophila Marlinda, Marlinda; Dewi, Cut Dara; Putra, Dedi Fazriansyah
Journal of Vocational in Aquaculture (JAVA) Vol 1 No 2 (2025): MEI 2025
Publisher : College of Vocational Studies, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/java.v1i2.63842

Abstract

Treatment using environmentally friendly natural materials, such as Orthosiphon aristatus (cat’s whiskers) leaf extract, can inhibit the growth of Aeromonas hydrophila in Tambaqui juvenile (Colossoma macropomum). This study aimed to determine the effect of Orthosiphon aristatus leaf extract on Tambaqui juvenile infected with Aeromonas hydrophila and to identify the optimal concentration based on blood profile responses during treatment. The research was conducted from April to May 2024 at the Fish Hatchery and Breeding Laboratory, Faculty of Marine and Fisheries, Universitas Syiah Kuala. A Completely Randomized Design (CRD) was used, consisting of five treatments and four replications. The extract concentrations were as follows: Treatment A (control), B (2 ppt), C (3 ppt), D (4 ppt), and E (5 ppt), administered via immersion. The clinical symptoms observed after treatment indicated that the extract had a positive effect on the fish: they regained active swimming behavior, feeding response improved, red patches faded, mucus secretion decreased, and scales returned to normal. Abdominal swelling subsided, and eye conditions normalized. ANOVA results showed a significant difference in survival rate (P<0.05), with the highest survival observed in Treatment D (4 ppt), at 86.75 ± 5.31%. In conclusion, Orthosiphon aristatus leaf extract at a concentration of 4 ppt provided the best outcomes in terms of clinical symptoms, survival rate, leukocyte and erythrocyte counts, and hemoglobin levels, indicating its potential as an antibacterial agent for Tambaqui juvenile.
Co-Authors Abbas, Muhammadar Abdullah Adrian Damora Afriani, Sari Alfionita, Wuni Asmaul Husna Bakruddin Gunawan Iko imelda arisa, Iko imelda Ismarica Ismarica , Ismarica Ismarica Ismarica, Ismarica Kavinta Melanie Marlinda Marlinda Maulida, Siti Muhammad Syukran Muntazir Nazlia, Suraiya Nurfadillah Nurfadillah Nurfadillah Nuzlia, Cut Perdana, Adli Waliul Pradana, Hengki Putra, Dedi Fazriansyah Putri, Ayu Nurtila Rusydi, Ichsan Said Ali Akbar Sari, Putri Meutia Siska Mellisa Wulandari, Eka Sri Z A, Muchlisin Zafrina