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All Journal Journal of Marine Research Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat JFMR (Journal of Fisheries and Marine Research) Jurnal Pengelolaan Perikanan Tropis (Journal Of Tropical Fisheries Management) Jurnal Akuakultur Sungai dan Danau Indonesian Aquaculture Journal KACANEGARA Jurnal Pengabdian pada Masyarakat Jurnal Kebijakan Perikanan Indonesia Samakia: Jurnal Ilmu Perikanan Jurnal Mina Sains Techno-Fish Jurnal Ilmiah Samudra Akuatika Jurnal Lemuru : Jurnal Ilmu Perikanan dan Kelautan Indonesia ZIRAA'AH MAJALAH ILMIAH PERTANIAN PENA AKUATIKA : JURNAL ILMIAH PERIKANAN DAN KELAUTAN Grouper: Jurnal Ilmiah Perikanan Jurnal Badati Fisheries Of Wallacea Journal Jurnal Risalah Kebijakan Pertanian dan Lingkungan Jurnal Kemaritiman: Indonesian Journal of Maritime SIGANUS: Journal of Fisheries and Marine Science Jurnal Ilmiah Wahana Pendidikan Jurnal TILAPIA Nekton PERANAN Jurnal Sains Terapan : Wahana Informasi dan Alih Teknologi Pertanian Journal of Indonesian Scholars for Social Research Barakuda 45 Jurnal Salamata Journal of Fisheries & Marine Jurnal Perikanan JURNAL ILMIAH SATYA MINABAHARI JARI : Jurnal Akuakultur Rawa Indonesia Journal of Vocational in Aquaculture (JAVA)
Iskandar, Andri
Fish Hatchery Technology And Management Study Program, Vocational School, Bogor Agricultural University
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Social Sciences Veterinary Other

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Selection of local prebiotics to support the growth of probiotic bacteria and fish Dian Eka Ramadhani; Cecilia Eny Indriastuti; M Agung Zaim Adzkiya; Muhammad Arif Mulya; Andri Iskandar; Nida Ulzanah
JURNAL MINA SAINS Vol. 11 No. 2 (2025): Jurnal Mina Sains
Publisher : Universitas Djuanda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jmss.v11i2.14969

Abstract

Fish production in Indonesia is increasing, but the main obstacle that can hinder the continuity of the cultivation process is disease attacks. Antibiotics are ingredients commonly used to treat fish diseases. However, antibiotics can have negative effects, so other alternatives are needed to overcome this problem. The use of prebiotics in Indonesia still comes from abroad, whereas Indonesia has many ingredients that can be developed into prebiotics. This research aims to identify and select local prebiotic sources that have the potential to meet scientific criteria as probiotics. The research method was carried out in vitro to determine the glucose, maltose, and fructose content in purple sweet potato, banana stem, cream sweet potato, yam tuber and yellow sweet potato. The highest maltose content is produced by purple sweet potatoes (2.61%), fructose content is produced by yellow sweet potatoes (1.80%), and glucose content is produced by creamy sweet potatoes (2.15%). The results of this study need to be further developed into probiotics that can be used to support sustainable aquaculture.  
Analisis Dominansi Fitolankton dan Kaitannya dengan Kinerja Produksi Udang Vaname (Litopenaeus vannamei) pada Budidaya Tambak Intensif: Phytoplankton Dominance and its Relationship with the Production Performance of Whiteleg Shrimp (Litopenaeus vannamei) in Intensive Pond Culture Iskandar, Andri; Sari, Firma Mayang; Riswandi, Eli; Wiyoto; Rafiuddin, Muhammad Ahya
JFMR-Journal of Fisheries and Marine Research Vol. 10 No. 2 (2026): JFMR on July
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2026.010.02.2

Abstract

Plankton merupakan komponen penting dalam ekosistem tambak yang berperan sebagai produsen primer, penyangga kualitas air, serta indikator kesuburan perairan. Penelitian ini bertujuan untuk mengkaji hubungan dominansi fitoplankton dengan kualitas air, pertumbuhan, dan sintasan udang vaname (Litopenaeus vannamei) pada sistem budidaya intensif tambak komersial sebagai dasar pengelolaan plankton berbasis ekosistem. Penelitian dilaksanakan di tiga unit tambak komersial milik PT Bagja Barokah Sarerea, Kabupaten Tasikmalaya, Jawa Barat, selama satu siklus pemeliharaan. Parameter yang diamati meliputi struktur dan dominansi plankton, kualitas air (suhu, pH, salinitas, oksigen terlarut, kecerahan, COD, amonia, nitrit, dan nitrat), pertumbuhan bobot mutlak, laju pertumbuhan harian, serta sintasan udang. Analisis dominansi plankton dilakukan menggunakan indeks Simpson, sedangkan hubungan antar variabel dianalisis menggunakan uji korelasi Pearson. Hasil penelitian menunjukkan bahwa komunitas fitoplankton didominasi oleh Chlorophyta dan Cyanophyta dengan pola dominansi yang berbeda antar tambak. Kepadatan fitoplankton memiliki hubungan positif dan signifikan dengan pertumbuhan bobot mutlak udang pada seluruh tambak (p<0,01). Hubungan antara kepadatan fitoplankton dan laju pertumbuhan harian bersifat bervariasi, dipengaruhi oleh stabilitas kualitas air dan tingkat akumulasi bahan organik. Nilai sintasan udang tergolong tinggi (81,55–97,09%), dengan performa terbaik diperoleh pada tambak yang memiliki keseimbangan komunitas plankton dan kualitas air yang lebih stabil. Hasil penelitian ini menyimpulkan bahwa dominansi plankton yang terkelola dengan baik berperan penting dalam mendukung pertumbuhan dan sintasan udang vaname, serta menegaskan pentingnya pendekatan pengelolaan tambak berbasis ekosistem untuk meningkatkan produktivitas dan keberlanjutan budidaya udang intensif.Plankton plays a crucial role in pond ecosystems as primary producers, regulators of water quality, and indicators of trophic status. This study aims to examine the relationship between phytoplankton dominance and water quality, growth, and survival of Pacific whiteleg shrimp (Litopenaeus vannamei) in intensive commercial pond culture systems, as a basis for ecosystem-based plankton management. The study was conducted in three commercial shrimp ponds at PT Bagja Barokah Sarerea, Tasikmalaya Regency, West Java, during one production cycle. Observed parameters included plankton community structure and dominance, water quality variables (temperature, pH, salinity, dissolved oxygen, transparency, COD, ammonia, nitrite, and nitrate), absolute weight gain, daily growth rate, and shrimp survival. Plankton dominance was analyzed using Simpson’s dominance index, while relationships among variables were assessed using Pearson correlation analysis. The results showed that the phytoplankton community was predominantly composed of Chlorophyta and Cyanophyta, with different dominance patterns among ponds. Phytoplankton density exhibited a strong and significant positive correlation with shrimp absolute weight gain across all ponds (p<0.01). In contrast, the relationship between phytoplankton density and daily growth rate varied among ponds, reflecting differences in water quality stability and organic matter accumulation. Shrimp survival rates were relatively high (81.55–97.09%), with the best performance observed in ponds characterized by balanced plankton composition and stable water quality. This study concludes that well-managed plankton dominance plays a key role in enhancing shrimp growth and survival, highlighting the importance of ecosystem-based pond management to improve productivity and sustainability in intensive shrimp aquaculture.
Novel Para-Probiotic – MOS Synbiotic Strategy to Improve Growth and Immune in Pacific Whiteleg Shrimp Dian Eka Ramadhani; Erni Sulistiawati; Wida Lesmanawati; Ima Kusumanti; Cecilia Eny Indriastuti; Andri Iskandar; Wiyoto Wiyoto; Imam Tri Wahyudi; Rizky Fadilla Agustin Rangkuti
Jurnal Ilmiah Perikanan dan Kelautan Vol. 18 No. 1 (2026): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v18i1.79704

Abstract

Graphical Abstract  Highlight Research Paraprobiotic for intestinal health of shrimp. Growth performance and immune system increase during administration of paraprobiotics. Microencapsulation for making paraprobiotics. Pathogen inhibition by paraprobiotics.   Abstract Vibriosis, caused by Vibrio spp., is a major threat in shrimp aquaculture, leading to high mortality and economic losses. Probiotics and prebiotics are promising preventive strategies to enhance host immunity and feed efficiency. This study aimed to determine the optimal dose of para-probiotic Pseudoalteromonas piscicida (1Ub) microcapsules and their combination with the prebiotic mannan-oligosaccharide (MOS) to improve growth performance and immune responses of Pacific whiteleg shrimp (Penaeus vannamei). The experiment was conducted at the College of Vocational Studies, IPB University, using mysis 2 (M2) larvae reared in 60 × 30 × 35 cm³ aquarium for two weeks until post-larvae stage 10 (PL10). Shrimp were fed synbiotic microcapsules (1% para-probiotic and 12 mg/L MOS) via bioencapsulated Artemia sp. Five groups were tested: K− (control, PBS immersion), K+ (challenged with Vibrio harveyi), A (0.5% synbiotic), B (1.0%), and C (2.0%). After 14 days, groups K+, A, B, and C were challenged with 10⁶ CFU/mL V. harveyi for seven days. Although differences were not statistically significant (P > 0.05), group A consistently showed better outcomes, including higher survival rate, final body length, total haemocyte count, respiratory burst, and phenoloxidase activity, along with lower Vibrio counts compared to K+. These trends indicate that synbiotic application, particularly at 0.5%, can enhance shrimp health and resilience. This study highlights synbiotics as a practical strategy to improve survival, growth, and disease resistance in larviculture.
PERAN SIMPLISIA KUNYIT (Curcuma domestica) DALAM MENEKAN INFEKSI JAMUR PADA LARVA GURAME (Osphronemus gouramy) Andri Iskandar; Miqdad Husamuddin; Yani Hadiroseyani; Muhammad Arif Mulya; Wiyoto Wiyoto; Imam Tri Wahyudi
ZIRAA'AH MAJALAH ILMIAH PERTANIAN Vol 51 No 1 (2026)
Publisher : Pusat Publikasi Jurnal Universitas Islam Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/zmip.v51i1.21304

Abstract

Ikan gurame (Osphronemus gouramy) memiliki nilai ekonomi tinggi, namun sintasan larvanya masih rendah akibat infeksi patogen dan kondisi lingkungan yang sensitif. Penelitian ini bertujuan mengkaji pengaruh perendaman larva ikan gurame dengan menggunakan simplisia kunyit (Curcuma domestica) sebagai agen antimikroba alami untuk meningkatkan kesehatan larva. Rancangan percobaan yang digunakan dalam penelitian ini adalah Rancangan Acak Lengkap (RAL) yang terdiri atas tiga perlakuan: kontrol, P1 (30 mg/L simplisia kunyit pada media), dan P2 (30 mg/L pada media serta pakan cacing sutera direndam 1 g/L), masing-masing tiga ulangan. Parameter yang diamati terdiri dari pertumbuhan panjang mutlak, prevalensi jamur, sintasan, dan kualitas air selama empat minggu. Berdasarkan hasil analisis, tidak terdapat perbedaan yang nyata pada pertumbuhan antar perlakuan (P > 0,05). Prevalensi jamur menurun pada P1 (5,16%) dan P2 (4,01%) dibandingkan kontrol (15,71%), menegaskan aktivitas antijamur kunyit. Sintasan berkisar 74,44–82,22% tanpa perbedaan signifikan. Kualitas air tetap dalam kisaran layak. Secara umum, simplisia kunyit efektif menekan jamur tetapi belum meningkatkan pertumbuhan dan sintasan, sehingga diperlukan formulasi yang lebih efisien.
Keragaman dan Distribusi Bakteri Patogen pada Ikan Mas (Cyprinus carpio) di Sentra Budidaya Ikan Mas Pabuaran, Subang, Jawa Barat Andri Iskandar; Ahmad Justine Adillah; Muhammad Arif Mulya; Amalia Putri Firdausi; Mohamad Iqbal Kurniawinata; Wiyoto Wiyoto; Imam Tri Wahyudi; Dian Eka Ramadhani
Jurnal Ilmiah Samudra Akuatika Vol 10 No 1 (2026): Jurnal Ilmiah Samudra Akuatika
Publisher : Fakultas Pertanian Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33059/jisa.v10i1.13991

Abstract

The aquaculture sector frequently encounters disease problems, both infectious and non-infectious. Infectious diseases in fish can be caused by viruses, bacteria, parasites, and fungi, all of which can reduce productivity and threaten the sustainability of aquaculture operations. This study aimed to determine the distribution and types of pathogenic bacteria infecting common carp (Cyprinus carpio) and to analyze the prevalence of these pathogens in common carp farming centers located in Pabuaran and Salam Jaya Villages, Pabuaran District, Subang Regency, West Java. Sampling was conducted using a purposive sampling technique at four observation stations. Bacterial isolation was conducted from kidney and lesion tissues using Tryptic Soy Agar (TSA), followed by identification based on colony morphology, Gram reaction, and biochemical tests including catalase, oxidase, TSIA, MIO, O/F, and glucose fermentation tests. The results showed that in Pabuaran Village, Station 1 contained three types of pathogenic bacteria: Aeromonas sp. (87%), Pseudomonas sp. (6.7%), and Enterobacter sp. (6.7%), while Station 2 contained two types: Aeromonas sp. (93%) and Pseudomonas sp. (7%). In Salam Jaya Village, Station 1 contained Aeromonas sp. (87%) and Pseudomonas sp. (13%), while Station 2 contained Aeromonas sp. (87%) and Enterobacter sp. (13%). Overall, Aeromonas sp. was identified as the dominant pathogenic bacterium infecting common carp in both study locations.
Peningkatan Kinerja Pertumbuhan dan Efisiensi Pakan Juvenil Ikan Gurami Osphronemus gouramy yang Diberi Pakan dengan Suplementasi Enzim Papain dan Probiotik Muhammad Arif Mulya; Muhamad Erlan Hafid Djunaedi; Andri Hendriana; Imam Tri Wahyudi; Cecilia Eny Indriastuti; Andri Iskandar
Vol 15 No 4 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i4.1429

Abstract

Gourami (Osphronemus gouramy) farming faces challenges, including slow growth rates andhigh feed costs. This study aimed to evaluate the effects of probiotics, papain enzymes, andtheir combination on the growth performance and feed utilization of gourami. The study wasconducted using a completely randomized design with four treatments and three replicateseach. The treatments consisted of a control group (feed without papain enzyme or probiotics),treatment A (feed supplemented with 8 mL/kg probiotics), treatment B (feed supplementedwith 32.5 g/kg papain enzyme), and treatment C (feed supplemented with a combination of0.25 g/kg papain enzyme and 15 mL/kg probiotics). Juvenile gourami with average weight of5.82±0.09 g/fish were kept in nine fiberglass tank (3 m diameter and 1.2 m height) for 42 dayswith a stocking density of 15 fish/m2. After 42 days of rearing, treatment C exhibitedsignificantly higher specific growth rate, protein efficiency ratio, and protein retention than theother treatments (P<0.05), with values of 3.03±0.15%/day, 2.78±0.20%, and 44.71±3.06%,respectively. The lowest feed conversion ratio was also observed in treatment C, with a valueof 0.94±0.06 (P<0.05). In conclusion, supplementation with 0.25 g/kg papain enzyme and 15mL/kg probiotics in the feed enhanced growth performance and feed utilization in gourami.
Co-Authors A Sujangka AB Jannar Abdullah , Ega Abdurahim, Abdurahim Abuzzar Abuzzar Addurrohim , Muhammad Febian Afrizal Rizki Ahmad Bohari Muslim Ahmad Justine Adillah Ahmad Tsaqifur Rifqi Aji, Harjuna Setiawan Ali Johardi AM, NM Fatih Asror Amalia Putri Firdausi Amalia, Diana Anassyahtira, Aliffia Andri Herdiana Annisa Apriliani Wahyudi Ansarullah, Habib Arianto, Achib Dannar Arif Rahman Rifaie Asep Permana, Asep Asep Syamsul Munawar Astiyani, Wahyu Puji Ayuningtias, Astri Bio Prasetyo Budi Darmawan Budi Dermawan Budi Dermawan Budi Dermawan, Budi Cahyanti, Wahyulia Cecilia Eny Indriastuti Chandra , Agus Ching-Fong Chang Dari, Try Oelan darsiani, Darsiani Deni Lugina Deni Radona, Deni Denmar, Kemas Dian Eka Ramadhani Dian Eka Ramadhani Djunaedi, Muhamad Erlan Hafid Dwi Handoko Putro Ellys Triyani Endrassanto, Nabilla Putri Eny Indriastuti, Cecilia Erni Sulistiawati Erni Sulistiawati Fachrezi, Muhammad Hafidz Fajar Ridwansyah Fatanul Thoriq Fataya, Salsabilla Galby Fauzan Arya Maulana Fauzi , Rizal Febri, Suri Purnama Febriana, Muyke Fera Permata Putri, Fera Permata Firdausi, Amalia Putri Florentina Ratih Wulandari Fuadi , Muhammad Galang Pandji Kurniawan Giri Maruto Darmawangsa Giri Maruto Darmawangsa Giri Maruto Darmawangsa Giri Maruto Darmawangsa Giri Maruto Darmawangsa, Giri Maruto Guan-Chung Wu Habiibii Tarish Zufar Harahap, Antoni Harsono, Agus Harton Arfah Haser, Teuku Fadlon Hendriana, Andri Hernawan, Systa Ambar Wangi Hikmah, Poppy Nurul Husamuddin, Miqdad Icha Nurfauziah Ikhsan Khasani Ima Kusumanti Ima Kusumanti Imam Tri Wahyudi Imam Tri Wahyudi Imam Tri Wahyudi Imam Tri Wahyudi Imam Tri Wahyudi Imam Tri Wahyudi Imza Hermawan Indriastuti, Cecilia Eny Iqbal Kurniawinata, Mohamad Irin Iriana Kusmini, Irin Iriana Ishma Nurfauziyyah Jamhari Jamhari Jojo Subagja Juanda, Tatang Khoerullah Khoerullah Kristanto, Anang Hari Kurniawan Kurniawan Kusumanti , Ima Laifa Farihah Lesmana, Dudi Lesmanawati, Wida Lutfi Lutfi M Agung Zaim Adzkiya M. Arif Mulya M. Arif Mulya M. Muslim M. Zairin Junior Maha, Indah Permata Sari Br Maha, Indah Permatasari Mariah Bellina Maruto Darmawangsa, Giri Maynanda, Rebecca Mia Setiawati Miqdad Husamuddin Mizuyuki Inoue Mohamad Iqbal Kurniawinata Mohammad Aghistni Rahman Muarif Muarif Muh. Saleh Nurdin Muhamad Erlan Hafid Djunaedi Muhamad Erlan Hafid Djunaedi Muhammad Akbarurrasyid Muhammad Arif Mulya Muhammad Arif Mulya Muhammad Fajar Rejcky Muksin Muksin Mulya, M. Arif Mulya, Muhammad Arif Mulyasari, Mulyasari Muslim Muslim Muslim Muslim Muslim Muslim Nabila Putri Endarto Nabilla Putri Endrassanto Naily, Alifah Nazla Wafi Nida Ulzanah Nurfauzi, Eka Haris Nurrafa, Nazla Wafi Odang Carman Otong Zenal Arifin Permatasari, Sheny Prakoso, Vitas Atmadi Prama, Ega Aditya Prasetyo, Bio Pratiwi, Salsabila Kusumaning Priatna, Moh. Fahri Aulia Priatna, Mohamad Fahri Putriningtias, Andika Putro, Dwi Handoko R Tresia Pinem Rachella Angel Hitron Rafiuddin, Muhammad Ahya Rahmat Hidayat Ramadhan, Rahma Zulfa Ramadhani, Dian Eka Rangkuti, Gavrilan Hafiz Rega Virgiawan Anwar Rifaie, Arif Rahman Rifqi, Ahmad Tsaqifur Rini Andriani Hasibuan Risma Arafah Tunisa Riswandi, Eli Riva Hafidah Rivasa, Varel Raihan Riza Septyanigar Islamay Rizky Fadilla Agustin Rangkuti Robin Robin Rozak , Dedi Abdul Rudhy Gustiano Ruliaty, Lisa Rusmawan , Deni Saefullah Saefullah Sari , Sifa Fauziah Ganda Sari, Firma Mayang Satrio Yudha Wisesa Setiawan, Wahyu Dwi Sheny Permatasari Sheny Permatasari Sheny Permatasari Simanungkalit, LV Siregar, Budyansah Situmeang, Tulus Romora Subaryono Subaryono, Subaryono Sundari, Sri Supriyantoro, Wowo Syifa Sesaria Tazkia Putri Khairunisa Tri Heru Prihadi Tri Wahyudi, Imam Trianto, Y Ulzanah, Nida Virda Ratna Yuniar Wafi, Nazla Wahyudi , Imam Tri Wahyudi Imam Tri Wahyudi, Imam Tri Wandanu, Dias Wida Lesmanawati Wida Lesmanawati Wida Lesmanawati Wida Lesmanawati Wiyoto Wiyoto Wiyoto Wiyoto Wiyoto Wiyoto Wiyoto Wiyoto Wiyoto Wiyoto Wiyoto Y Trianto Y. Hadiroseyani Yahya Ian Keyvin Sitio Yosmaniar, Yosmaniar Yudi Kasmono Yuli Yulianti Yulianti, Yuli Zacharias, Tehubijuluw Zacharias, Tihubijuluw