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All Journal Journal of Aquatropica Asia Jurnal Akuakultur Sungai dan Danau KACANEGARA Jurnal Pengabdian pada Masyarakat Applied Research in Science and Technology Open Global Scietific Journal
Permatasari, Sheny
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Education Environmental Science Immunology & microbiology Other

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Efektivitas Ekstrak Daun Ubi Jalar (Ipomea batatas) Terhadap Tingkat Stres Induk Ikan Nila (Oreochromis niloticus) dalam Sistem Transportasi Nurussalam, Wildan; Maksum, Ahmad; Supriyono, Eddy; Mahmud, Moh Burhanuddin; Permatasari, Sheny
Jurnal Akuakultur Sungai dan Danau Vol 10, No 1 (2025): April
Publisher : Universitas Batangahari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/akuakultur.v10i1.249

Abstract

Broodstock transportation is a critical phase in aquaculture in Nile tilapia (Oreochromis niloticus), directly influencing brood quality and reproductive success. This study investigated the effectiveness of sweet potato leaf extract (Ipomoea batatas) at varying concentrations in a closed transport system to reduce stress and improve survival. A completely randomized design (CRD) with four treatments and three replications was employed: N1 (control, no extract), N2 (2 mL/L extract), N3 (4 mL/L extract), and N4 (6 mL/L extract). Parameters measured included survival rate (SR), daily growth rate (DGR), feed consumption (FC), water quality (temperature, pH, dissolved oxygen, ammonia, nitrite), and stress response via blood glucose levels. Results indicated that adding sweet potato leaf extract significantly influenced water quality, reduced stress, and improved fish survival. The 4 mL/L treatment (N3) yielded the best outcomes, with a 100% survival rate and the lowest blood glucose level (77.67 mg/dL), suggesting its potential as an effective natural antistress agent during broodstock transport.
KINERJA REPRODUKSI IKAN SELUANG (Brevibora dorsiocellata) DENGAN SUPLEMENTASI VITAMIN E DALAM PAKAN Syarif, Ahmad Fahrul; Lestari, Bebbi; Kurniawan, Ardiansyah; Permatasari, Sheny
Journal of Aquatropica Asia Vol 9 No 2 (2024): Journal of Aquatropica Asia
Publisher : Program Studi Akuakultur, Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/joaa.v9i2.6320

Abstract

Ikan Seluang (Brevibora dorsiocellata) memiliki bercak hitam (Eyespot) pada sirip punggungnya dan memiliki warna yang menarik. Ikan ini merupakan salah satu ikan alam yang berpotensi sebagai ikan hias air tawar lokal dengan nilai jual cukup tinggi, sehingga perlu dilakukannya domestikasi. Pematangan gonad dengan upaya suplementasi vitamin E untuk perbaikan nutrisi pada pakan induk. Vitamin E adalah mikronutrien yang sangat penting dan berperan penting dalam pertumbuhan, reproduksi, dan kesehatan ikan. Tujuan dari penelitian ini adalah untuk mengetahui efektivitas suplementasi vitamin E terhadap pematangan gonad dan mendapatkan dosis terbaik yang dapat diterapkan pada budidaya B. dorsiocellata. Penelitian ini dilaksanakan pada bulan Desember-Januari 2024 di Hatchery Akuakultur, Laboratorium Akuakultur, Fakultas Pertanian Perikanan dan Kelautan, Universitas Bangka Belitung. Penelitian ini menggunakan 4 perlakuan dengan 3 kali ulangan, yaitu kontrol tanpa suplementasi vitamin E (P1), suplementasi vitamin E 250 mg/kg pakan (P2), 375 mg/kg pakan (P3) dan 500 mg/kg pakan (P4). Hasil penelitian menunjukkan bahwa suplementasi vitamin E pada pakan memberikan hasil tertinggi pada P4 di akhir pengamatan dengan nilai Gonado Somatic Index (GSI) sebesar 4,94±0,23%, nilai Hepato Somatic Index (HSI) 4,12 ± 0,26% dan fekunditas 86 butir telur pada hari ke 30. Pertumbuhan panjang mutlak nilai tertinggi pada P3 dengan nilai 0,49±0,16 cm dan pertumbuhan bobot mutlak terdapat pada P2 dengan nilai 0,26±0,09 g. Kualitas air selama pemeliharaan pH 6,3-6,7, suhu 26-28 ˚C, dan DO 6,2-6,6 ppm. Suplementasi vitamin E dalam pakan dapat meningkatkan pematangan gonad pada ikan seluang (B. dorsiocellata).
The Role of Vitamin C, Vitamin E and Zinc Supplementation in Enhancing the Resilience of Cultured Fish to Environmental Stress: A Systematic Literature Review Permatasari, Sheny
Open Global Scientific Journal Vol. 4 No. 1 (2025): Open Global Scientific Journal (OGSJ)
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70110/ogsj.v4i1.46

Abstract

Background: The modern aquaculture industry faces serious challenges from environmental stressors such as temperature fluctuations, deteriorating water quality, and high stocking densities, all of which negatively affect cultured fish's growth and immune competence. Micronutrient supplementation—particularly vitamin C, vitamin E and zinc—has enhanced fish resilience to these stressors.Aims & Methods: This article was prepared using a systematic literature-review approach on the effectiveness of vitamin C, vitamin E and zinc in strengthening the antioxidant and immune systems of fish. A systematic literature search was conducted for articles published within the last ten years in Scopus‐or SINTA‐indexed journals that examined the effects of these micronutrients on the physiological and immunological performance of cultured fish.Results: The evidence indicates that vitamin C at 200–400 mg kg⁻¹ feed, vitamin E at 50-100 mg kg⁻¹ feed and zinc at 30–80 mg kg⁻¹ feed elevate antioxidant-enzyme activity, improve tissue histology, and boost non-specific immune responses. Several species have documented positive outcomes, including Oreochromis niloticus, Clarias batrachus, and Rachycentron canadum. Nevertheless, inter-species variability, interactions with other nutrients, and limited molecular-level studies remain challenges. Further research is required to establish optimal dosages, clarify specific mechanisms of action, and design practical supplementation strategies for sustainable intensive aquaculture.
The Effectiveness of Adding Immunostimulants, Probiotics, and Liming Methods on Water Quality and Productivity of Shrimp Litopenaeus vannamei in Dewi Laut Aquaculture Company, Garut, Indonesia Permatasari, Sheny; Firdausi, Amalia Putri; Pradian, Yassar Ariq; Sopacua, Ivana Oktarina
Applied Research in Science and Technology Vol. 5 No. 1 (2025): Applied Research in Science and Technology
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33292/areste.v5i1.89

Abstract

Background: The whitelegs shrimp Litopenaeus vannamei is one of Indonesia's leading commodities. However, Intensive culture of Litopenaeus vannamei faces challenges such as environmental stress and decreased productivity due to fluctuating water quality.Aims & Methods: This study aimed to evaluate the effectiveness of adding immunostimulants (vitamin-mineral mix and garlic extract at 2 ppm), probiotics (2 ppm every two weeks), and lime treatment (CaO at 10 ppm) on water quality and the productivity of L. vannamei in ponds at PT. Dewi Laut Aquaculture, Garut. The observed productivity parameters included Average Body Weight (ABW), population, biomass, Feed Conversion Ratio (FCR), Survival Rate (SR), and size. Meanwhile, the measured water quality parameters included physical parameter such as temperature, chemical parameters such as pH, dissolved oxygen (DO), total ammonia nitrogen (TAN), total alkalinity, and total organic matter (TOM), as well as biological parameters such as total phytoplankton, total bacteria count (TBC), and total vibrio count (TVC).Result: The results showed that the applied treatments produced good culture performance, with ABW reaching 13.37 grams, SR at 91.01%, FCR at 1.7 and productivity of 20.39 tons/ha. Meanwhile, water quality monitoring indicated that some parameters exceeded the ideal ranges for shrimp culture, such as pH (maximum 9.12), TOM (up to 134 ppm), and TAN (up to 2.6 ppm). However, there is synergy between probiotics and immunostimulants, these conditions were still tolerable for the shrimp.
Application of Biosecurity Strategies for the Control of MAS (Motile Aeromonas Septicemia) in Tubifex Worms (Tubifex sp.) for Larval Catfish (Pangasius sp.) Culture Firdausi, Amalia Putri; Indriastuti, Cecilia Eny; Surahman, Nur Prasetyo Ari; Permatasari, Sheny
Applied Research in Science and Technology Vol. 5 No. 1 (2025): Applied Research in Science and Technology
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33292/areste.v5i1.90

Abstract

Background: Catfish (Pangasius sp.) is one of the high-value freshwater aquaculture commodities in Indonesia. To ensure sustainable production, hatchery management plays a crucial role, as the larval and juvenile stages are the most vulnerable to environmental stress and disease outbreaks. During the larval phase (7–14 days post-hatch), Tubifex worms (Tubifex sp.) are commonly used as a natural feed due to their high nutritional content and digestibility.Aims & Methods: This study aimed to evaluate the effectiveness of formalin in suppressing Aeromonas hydrophila in Tubifex worms (Tubifex sp.), which are used as natural feed for larval catfish (Pangasius sp.). The research was conducted in two phases: in vitro and in vivo assays. The in vitro assay was carried out to determine the minimum inhibitory concentration (MIC) and inhibition zone of formalin against A. hydrophila. The in vivo assay consisted of two parts: a toxicity test of formalin on Tubifex worms and an evaluation of the effect of treated worms as feed on the survival of catfish larvae. A completely randomized design (RAL) was employed, consisting of four treatments with three replicates each: K (control—untreated Tubifex), A (400 ppm formalin immersion without rinsing), B (400 ppm formalin immersion with one rinse), and C (400 ppm formalin immersion with two rinses).Result: The results demonstrated that a 400 ppm formalin concentration effectively inhibited the growth of A. hydrophila. Treatment C (two rinses following immersion in 400 ppm formalin) significantly reduced the toxic effects of formalin on the Tubifex worms used as natural feed. Consequently, this treatment led to an improvement in the survival rate of catfish larvae, reaching 44.6 ± 11.5% over a 14-day rearing period.
Pemetaan potensi budidaya perikanan berdasarkan kondisi kualitas air dan jenis tanah di Mulyaharja, Bogor, Jawa Barat Iskandar, Andri; Kusumanti, Ima; Hendriana, Andri; Ramadhani, Dian Eka; Wiyoto, Wiyoto; Firdausi, Amalia Putri; Indriastuti, Cecilia Eny; Mulya, Muhammad Arif; Wahyudi, Imam Tri; Kurniawinata, Mohamad Iqbal; Permatasari, Sheny; Priatna, Mohamad Fahri; Fachrezi, Muhammad Hafidz; Maha, Indah Permatasari
KACANEGARA Jurnal Pengabdian pada Masyarakat Vol 8, No 4 (2025): November
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/kacanegara.v8i4.2844

Abstract

Kelurahan Mulyaharja, Bogor, memiliki potensi besar untuk pengembangan budidaya perikanan, namun keberhasilannya sangat dipengaruhi oleh kualitas air dan jenis tanah. Kajian ini bertujuan untuk mengetahui potensi perikanan budidaya yang sesuai dengan kondisi yang ada di lapangan berdasarkan parameter kualitas air dan tanah yang mendukung pertumbuhan ikan. Metode studi yang digunakan meliputi metode deskriptif dengan pendekatan survei dan analisis spasial. Kegiatan pengabdian kepada masyarakat dilakukan oleh tim Program Studi Teknologi dan Manajemen Pembenihan Ikan, Sekolah Vokasi, IPB University dengan peserta terdiri dari masyarakat yang tergabung dalam kelompok wanita tani dan kelompok pembudidaya ikan yang ada di Kelurahan Mulyaharja yang memiliki keunikan dan juga mata pencaharian beragam, salah satunya pada bidang perikanan. Saat ini, aktivitas perikanan berkelanjutan belum tercipta bagi masyarakat di Kelurahan Mulyaharja. Hal ini disebabkan oleh belum optimalnya pengelolaan sumberdaya air dan tanah untuk kegiatan budidaya serta pemilihan komoditas budidaya yang kurang cocok dengan lingkungan yang ada, sehingga berdampak pada timbulnya penyakit pada ikan, air yang cepat berbau hingga kematian ikan dalam jumlah banyak menjadi kendala untuk kegiatan perikanan dapat terus dikembangkan. Pengukuran sampel air secara in situ pada sumber air, situ dan kolam milik pembudidaya, serta identifikasi struktur tanah di Laboratorium Produksi Perikanan Program Studi Teknologi dan Manajemen Pembenihan Ikan, Sekolah Vokasi IPB, menjadi langkah awal untuk menemukan hipotesis yang tepat. Selain itu, dilakukan diskusi secara langsung dalam forum focus group discussion dengan para pemangku kepentingan yang terdiri dari pembudidaya dan juga pemerintah setempat. Hasil kegiatan menunjukkan bahwa beberapa area di Mulyaharja memiliki kualitas air yang masih berada dalam baku mutu perairan, dan jenis tanah yang mendukung untuk budidaya ikan air tawar, seperti ikan hias jenis koi, maskoki, udang hias air tawar red cherry, lobster hias air tawar serta ikan konsumsi seperti ikan nila dan ikan bawal air tawar.  Hasil pemetaan ini diharapkan dapat menjadi dasar bagi pengambilan keputusan dalam pengembangan sektor perikanan yang berkelanjutan di Mulyaharja.
Utilization of Garlic (Allium sativum) as a Functional Supplement to Enhance the Health and Performance of Cultured Fish: A Systematic Literature Review Permatasari, Sheny
Open Global Scientific Journal Vol. 4 No. 2 (2025): Open Global Scientific Journal
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70110/ogsj.v4i2.85

Abstract

Background: The increasing demand for aquaculture production requires the use of foods that not only meet nutritional needs but also promote fish health. The use of natural food additives has become an important alternative to reduce dependence on synthetic antibiotics. One of the most extensively studied natural food additives is garlic (Allium sativum). Garlic has been found to eliminate major pathogenic bacteria, strengthen immunity, improve health status, enhance growth, and increase flesh quality in freshwater fish. With its multifunctional properties, garlic represents a promising functional feed additive to enhance growth performance, food utilization, and stress resistance in cultured fish.Aims: This article was prepared using a systematic literature-review approach on the effects of garlic supplementation in aquaculture feeds.Methods: A systematic literature search was conducted for articles published within the last ten years in Scopus‐or SINTA‐indexed journals. The review included: (1) experimental studies investigating the effects of garlic supplementation in fish feed or rearing media; (2) studies involving growth, physiological, immune, or water quality parameters; and (3) articles focusing on aquaculture species such as tilapia (Oreochromis niloticus), common carp (Cyprinus carpio), rohu (Labeo rohita), rainbow trout (Oncorhynchus mykiss), and groupers (Epinephelus spp.).Results: The evidence has been shown that garlic can enhance growth performance, food efficiency, and immune response in fish, particularly in species such as tilapia, carp, rainbow trout, rohu and grouper. The effective dosage generally ranges between 0.5–3% garlic powder in food, with variations depending on species and application methods.Conclusion/ Recommendation: Future studies should focus on developing probiotic–herbal feed products based on fermented garlic and assessing the economic and social feasibility of natural phytobiotic applications in intensive aquaculture systems.
Effects of Different Silicate Concentrations on Growth Performance of Thalassiosira sp. as Live Feed for Shrimp Larvae Hendriana, Andri; Wahyudi, Imam Tri; Permatasari, Sheny
Applied Research in Science and Technology Vol. 6 No. 1 (2026): Applied Research in Science and Technology
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33292/areste.v6i1.143

Abstract

Background: Diatoms require silicate for frustule formation and optimal cell division, making silicate availability a critical factor in improving microalgal production for aquaculture. Thalassiosira sp. is one of the most widely used live feeds in shrimp hatcheries because of its high nutritional value and suitable cell size for larval consumption.Aims: This study evaluated the effects of different silicate concentrations on the growth performance of Thalassiosira sp. by simultaneously assessing cell density, specific growth rate (SGR), and division rate (DR).Methods: A completely randomized design with four treatments was employed: control (without silicate), 15 ppm (SL15), 20 ppm (SL20), and 25 ppm (SL25), each with three replicates. Cell density was monitored daily for 14 days using a haemocytometer, while SGR and DR were calculated from the exponential growth model.Results: The results showed that silicate supplementation significantly affected all growth parameters (p < 0.05). The highest cell density (4.60 × 10⁶ cells mL⁻¹) was obtained in the SL25 treatment on day 12, whereas the highest SGR (29.17 ± 0.32% day⁻¹) and DR (0.422 ± 0.005 divisions day⁻¹) were recorded in SL20. However, Duncan's Multiple Range Test indicated no significant differences between SL20 and SL25 for SGR and DR, suggesting comparable physiological responses at these silicate concentrations. These findings indicate that silicate concentrations between 20 and 25 ppm provide the optimal range for enhancing the growth performance of Thalassiosira sp. and may improve the efficiency of live-feed production for shrimp hatchery applications.Conclusion: Silicate supplementation significantly improve the growth performance of Thalassiosira sp., as reflected by increased cell density, specific growth rate, and division rate.
Gut Microbiota Modulation by Phytobiotics in Pacific White Shrimp (Litopenaeus Vannamei): A Literature Review Permatasari, Sheny
Applied Research in Science and Technology Vol. 6 No. 1 (2026): Applied Research in Science and Technology
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33292/areste.v6i1.144

Abstract

Background: The Pacific white shrimp (Litopenaeus vannamei) is one of the most economically important aquaculture species worldwide. However, intensive farming practices have increased the incidence of disease outbreaks, environmental stress, and gut microbiota dysbiosis, resulting in reduced productivity and sustainability. Phytobiotics have emerged as promising natural feed additives due to their antimicrobial, antioxidant, and immunostimulatory properties, with increasing evidence suggesting their role in modulating gut microbial communities. Nevertheless, current findings remain fragmented across different phytobiotic sources and experimental approaches.Aims: This systematic literature review aimed to synthesize current evidence regarding the effects of phytobiotics on gut microbiota composition, growth performance, immune responses, and disease resistance in L. vannamei.Methods: Literature published between 2015 and 2025 was retrieved from Scopus, ScienceDirect, and Google Scholar following predefined inclusion criteria, and 20 eligible studies were included in the qualitative synthesis.Results: The reviewed studies consistently demonstrated that phytobiotics promote beneficial gut bacteria while suppressing opportunistic pathogens, particularly Vibrio spp., thereby improving intestinal microbial balance and hepatopancreatic health. These microbial changes were associated with enhanced nutrient utilization, improved feed efficiency, stronger innate immune responses, increased antioxidant capacity, and greater resistance to bacterial infections, ultimately resulting in better growth performance. Although the available evidence supports the potential of phytobiotics as sustainable alternatives to antibiotics, microbiome-based studies remain limited. Future research integrating high-throughput sequencing and multi-omics approaches is required to elucidate the mechanisms underlying phytobiotic–microbiota interactions and optimize their application in sustainable shrimp aquaculture.
Co-Authors Ahmad Fahrul Syarif Ahmad Maksum Ardiansyah Kurniawan Eddy Supriyono Fachrezi, Muhammad Hafidz Firdausi, Amalia Putri Hendriana, Andri Ima Kusumanti Indriastuti, Cecilia Eny Iqbal Kurniawinata, Mohamad Iskandar, Andri Lestari, Bebbi Maha, Indah Permatasari Moh. Burhanuddin Mahmud Mulya, Muhammad Arif Pradian, Yassar Ariq Priatna, Mohamad Fahri Ramadhani, Dian Eka Sopacua, Ivana Oktarina Surahman, Nur Prasetyo Ari Wahyudi, Imam Tri Wildan Nurussalam Wiyoto Wiyoto