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All Journal Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Jurnal Ilmiah Pertanian Omni-Akuatika Jurnal Riset Akuakultur Authentic Research of Global Fisheries Application Journal (Aurelia Journal) Jurnal Akuakultura Universitas Teuku Umar Jurnal Abdi Insani Arwana: Jurnal Ilmiah Program Studi Perairan JURNAL VOKASI ILMU-ILMU PERIKANAN (JVIP) Jurnal Ilmiah AgriSains Jurnal Kastara Biosaintifika: Journal of Biology & Biology Education Abdi Jaya: Jurnal Pengabdian Indonesia
Shobrina Silmi Qori Tartila
Program Studi Akuakultur, Fakultas Pertanian, Universitas Tidar
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Social Sciences Other

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Dynamic Modelling Analysis of Vibrio sp. and Plankton Abundance in Intensive Shrimp Pond Ariadi, Heri; Mujtahidah, Tholibah; Tartila, Shobrina Silmi Qori; Azril, Muh.; Ayisi, Christian Larbi
Biosaintifika: Journal of Biology & Biology Education Vol. 16 No. 3 (2024): December 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v16i3.16465

Abstract

Vibrio sp. and plankton are important microorganisms in shrimp pond ecosystems. The research aims to predict the dynamics of Vibrio sp. and plankton abundance in intensive shrimp pond ecosystems based on causal model analysis. The research method used is an ex-pose facto causal design concept with quantitative descriptive data analysis using causal dynamic modeling. The results showed the water quality in the pond has a high correlation, except Vibrio sp. and alkalinity. In the pond ecosystem 24 genus of plankton from 6 classes. Chlorella sp. is the dominant plankton genus with an abundance of 1.00E+05-4.00E+05 cells/ml. Vibrio sp. abundance in ponds ranged from 1.38E+03 - 1.31E+05 CFU/ml. Based on the results of dynamic modelling, the growth pattern of Vibrio sp. lasted for 30 weeks which was divided into 4 growth phases. The conclusion of this study is that Vibrio sp. will dynamically experience a pure growth rate for 30 weeks with details of the initial growth phase (1-7 weeks), logarithmic growth phase (8-14 weeks), exponential phase (15-21 weeks), and growth declination phase (22-30 weeks). The growth phase of Vibrio sp. has a high degree of similarity to the growth pattern of plankton in the pond water ecosystem correlatively. The novelty of this research lies in the discovery of an estimation model for the abundance of Vibrio sp. and plankton during the shrimp farming cycle. This finding can serve as a fundamental reference for farmers to optimize feeding processes and conduct regular siphoning during the peak abundance of Vibrio sp. and plankton.
Optimizing winged-bean meal through oven and autoclave heating as viable alternative for plant-based aquafeed Tartila, Shobrina Silmi Qori; Mujtahidah, Tholibah; Azril, Muh.; Pramudita, Anjali Apta; Septiani, Lusi; Satria, Bagas Putra; Cristanto, Ignatius Abel; Oktavian, Muhammad Abizar Sakti; Risqulloh, Sultan Jibran; Astuti, Santika Dewi
Jurnal Ilmiah Pertanian Vol. 21 No. 2 (2024): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v21i2.17579

Abstract

Winged-bean meal can serve as a substitute for soybean meal in plant-based fish feed, despite its trypsin-inhibitor properties, which can be alleviated through heating processes. This study aimed to explore the potential of winged-bean meal subjected to different heating methods, namely oven (110 °C for 30 minutes) and autoclave (121 °C for 30 minutes), based on proximate analysis and trypsin activity. The study applied three treatments with four replications: oven heating (O), autoclave heating (A), and control (without heating, E). All data were analyzed using analysis of variance and Duncan’s multiple range test to determine the best treatment. Data were also compared to the nutrient requirements of several cultured freshwater fish in Indonesia. Heating treatments improved in vitro trypsin activity (1300 units/O and 1135 units/A vs. 835 units) but reduced protein (29.05±1.96%/A and 31.73±1.52%/O vs. 35.17±0.38%) and moisture contents. Additionally, the O treatment met the standards for aquafeed protein content (27-45%) and potentially fulfilled the protein requirements for catfish (25-40%), Nile tilapia (30-35%), and Java barb (30-32%). Therefore, oven heating presents a viable candidate as an alternative plant-based aquafeed ingredient. Nevertheless, the in vivo application of winged-bean meal as an aquafeed ingredient should be further evaluated to determine whether heating treatment effectively enhances digestive activity, nutrient retention, and growth performance in target fish species.
PEMANFAATAN SAMPAH ORGANIK MENJADI TEPUNG SEBAGAI BAHAN BAKU PRODUKSI PAKAN IKAN DAN TERNAK Orbawati, Eny Boedi; Armando, Eric; Tartila, Shobrina Silmi Qori; Jalunggono, Gentur
Jurnal Abdi Insani Vol 11 No 2 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i2.1314

Abstract

Wastes can be managed into a good source of energy and animal feed to become more economically valuable and profitable. However, only a small amount of this waste is absorbed as an energy source, and becomes food for fish and animal. Several wastes that can used for animal and fish feed are vegetable waste, fruit waste, household and restaurant food waste, namely waste rice, meat, eggs, bones, coconut dregs, grains, etc. These wastes have the potential to be used as fish and animal feed. The food waste availability is quite abundant and has not been utilized to support the cultivation of fish and animal. These wastes are expected as alternative feed ingredients to cut the feed costs effectively and efficiently. If these ingredients are applied, community service activities are necessary regarding the manufacture of alternative feed ingredients from organic waste for fish and animal feed. The service was carried out in Wonosari, Gunungpring Village, Muntilan District, Magelang Regency, in September – October, 2023. Service participants were 15 residents of Wonosari, four students, and nine lectures from Tidar University. Materials in this service focuses on providing education on the types of organic waste that can be used as feed ingredients. The waste is processed through several stages of drying and milling. This service program increases the efficiency and effectiveness of manufacturing fish and animal feed. Training has an impact on reducing the feed costs effectively through training and community assistance, so that fish and animal farming activities can be carried out efficiently.
Pengenalan Produk Olahan Ikan Budidaya Pada Anak Panti Asuhan Sebagai Wujud Gerakan Memasyarakatkan Makan Ikan (GEMARIKAN) Tholibah Mujtahidah; Shobrina Silmi Qori Tartila; Muh. Azril; Andri Nofreeana; Rizka Qurrota Ayun
Abdi Jaya : Jurnal Pengabdian Indonesia Vol 2 No 3 (2025)
Publisher : PT. Gyandharma Global Media

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Kegiatan pengabdian kepada masyarakat atau Program Kemitraan Masyarakat yang berjudul "Pengenalan Produk Olahan Ikan Budidaya pada Anak Panti Asuhan sebagai Wujud Gerakan Memasyarakatkan Makan Ikan (GEMARIKAN)" ini bertujuan untuk melaksanakan penyuluhan atau sosialisasi mengenai berbagai produk perikanan dalam mendukung gerakan GEMARIKAN kepada generasi muda, khususnya anak Panti Asuhan Arrahman Kegiatan Pengabdian ini telah dilaksanakan pada bulan November 2023 di Yayasan Panti Asuhan yang beralamatkan di Jalan Salak 1, Kramat Selatan, Kecamatan Magelang Utara, Kota Magelang, Jawa Tengah 56115. Tahapan pelaksanaan diawali dengan persiapan alat bahan, sosialisasi kepada mitra, penerapan program dan evaluasi program. Kegiatan ini mendukung program GEMARIKAN yang dicanangkan oleh Kementerian Kelautan dan Perikanan. Melalui kegiatan pengabdian ini diharapkan dapat membantu memenuhi kebutuhan anak panti asuhan, baik itu berupa pengetahuan pentingnya makan ikan dan kebutuhan gizi ikaninya, serta yang terpenting dalam hal ini semoga dengan terlaksananya kegiatan pengabdian ini juga menjadi stimulus untuk dapat mempererat rasa persaudaraan antara instansi pendidikan dan yayasan.
THE EFFECT OF MIXED ANIMAL-VEGETABLE OILS IN FEED ON EARLY GONADAL MATURATION OF MALE ASIAN REDTAIL CATFISH (Hemibagrus nemurus) Mujtahidah, Tholibah; Tartila, Shobrina Silmi Qori; Azril, Muhammad; Risqulloh, Sultan Jibran; Oktavian, Muhammad Abizar Sakti; Azmi, Rifky Tsabitul; Fatikasari, Amelia
Jurnal Riset Akuakultur Vol 20, No 4 (2025): Desember (2025)
Publisher : Politeknik Kelautan dan Perikanan Jembrana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jra.20.4.2025.319-328

Abstract

Male broodstock candidates of Asian redtail catfish tend to have aggressive behaviour due to excessive testosterone production, which is exacerbated by poorly-regulated high-cholesterol feeding practices. This study aimed to suppress these conditions by administering the dietary combination of animal and plant-based oils during pre-gonadal maturation of male broodstock candidates (BW: 215.83±41.28 g; BL: 272.12±19.89 mm), reared in a 2 × 1 × 1 m3 net cage with the stocking density of two fish per cage. This study was conducted using a completely randomized design with three dietary combination treatments (2% of each oil dosage) with four replicates: base feed with no mixed dietary oil (K), mixed fish oil-maggot oil (IM), and mixed fish oil-palm oil (IS). All parameters, namely reproductive performance (final length/Pt, final weight/Wt, feed intake/FI, gonadosomatic index/GSI, and hepatosomatic index/HSI) and blood chemistry profile (total cholesterol/TC, high-density lipoprotein/HDL, triglycerides/TG, and glucose/GLU), were statistically tested their significance using the analysis of variance and Duncan’s multiple range test with 95% confidence level. Significant differences were found in Pt and Wt (p<0.05), where the dietary combination of oils (IM-IS) showed higher Pt and Wt values than the dietary without the mixed oils (K). The IM treatment obtained the highest TG level (159.98±38.44 mg dL-1; p<0.05), yet showed no significant differences from the other treatments in TC, HDL, and GLU levels (p>0.05). This study concludes that the dietary combination of fish oil (2%)-maggot oil (2%) improves lipid deposition during pre-gonadal maturation and regulates energy storage through weight gain, without jeopardizing the somatic growth (length) of male Asian redtail catfish broodstock candidates.Calon induk ikan baung jantan memiliki sifat agresif yang salah satunya disebabkan produksi testosteron berlebih akibat pemberian pakan dengan kadar tinggi kolesterol. Penelitian ini ditujukan untuk mengurangi dampak tersebut melalui evaluasi kombinasi minyak hewani dan nabati pada pakan selama fase awal kematangan gonad calon induk ikan baung jantan (BW: 215,83±41,28 g; BL: 272,12±19,89 mm), yang dipelihara pada hapa ukuran 2 × 1 × 1 m3 dan padat tebar sebesar dua ekor ikan per hapa. Penelitian ini menggunakan rancangan acak lengkap dengan tiga perlakuan pakan kombinasi (dosis tiap minyak 2%) dan empat ulangan, yaitu pakan tanpa kombinasi (K), pakan dengan kombinasi minyak ikan-maggot (IM), dan minyak ikan-sawit (IS). Seluruh parameter, yaitu kinerja reproduksi (panjang akhir/Pt, bobot akhir/Wt, total konsumsi pakan/FI, indeks somatik gonad /GSI, dan indeks somatik hati /HSI) dan profil kimia darah (total kolesterol/TC, high-density lipoprotein/HDL, trigliserida/TG, dan glukosa/GLU), dianalisis menggunakan analisis sidik ragam dan uji jarak berganda Duncan dengan derajat kepercayaan 95%. Perbedaan nyata ditunjukkan pada Pt dan Wt (p<0,05), dimana kombinasi minyak IM-IS menunjukkan nilai Pt dan Wt yang lebih tinggi dibandingkan tanpa pemberian kombinasi minyak (K). Perlakuan IM memperoleh konsentrasi TG tertinggi (159,98±38,44 mg dL-1; p<0,05), namun menunjukkan tidak adanya perbedaan nyata terhadap perlakuan lainnya pada konsentrasi TC, HDL, dan GLU. Penelitian ini menyimpulkan, bahwa kombinasi minyak ikan (2%) dan minyak maggot (2%) mampu memperbaiki penyimpanan lemak untuk fase awal kematangan gonad (trigliserida dalam serum darah) dan mendorong penyimpanan energi melalui peningkatan bobot, tanpa mengganggu pertumbuhan somatik (panjang) dari calon induk ikan baung jantan.
Pemanfaatan Pupuk Organik Rumput Laut (Ulva Sp.) Terhadap Produktivitas dan Kandungan Protein Chlorella pyrenoidosa Septiani, Lusi; Tartila, Shobrina Silmi Qori; Mujtahidah, Tholibah
JURNAL VOKASI ILMU-ILMU PERIKANAN (JVIP) Vol 6, No 1 (2025): November 2025
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jvip.v6i1.7458

Abstract

Chlorella pyrenoidosa sering dimanfaatkan sebagai pakan alami larva ikan maupun udang. Tingginya pemanfaatan C. pyrenoidosa menyebabkan adanya upaya untuk mendukung banyaknya permintaan yang berkesinambungan. Beberapa jenis bahan alami dapat dimanfaatkan sebagai pupuk untuk memenuhi kebutuhan nutrien bagi C. pyrenoidosa, salah satunya yaitu rumput laut jenis Ulva sp. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh dan perlakuan terbaik pupuk Ulva sp. terhadap produktivitas dan kandungan protein C. pyrenoidosa. Penelitian dilakukan di Laboratorium Terpadu Universitas Tidar. Penelitian ini menggunakan metode Rancangan Acak Lengkap (RAL) dengan empat perlakuan dan empat kali ulangan, meliputi perlakuan pupuk Walne yaitu P1 (1 ml/L), P2 (1 ml/L Ulva sp.), P3 (2 ml/L Ulva sp.), P4 (3 ml/L Ulva sp.). Parameter yang diamati yaitu kepadatan C. pyrenoidosa, laju pertumbuhan spesifik, biomassa dan protein, serta parameter kualitas air. Data yang diperoleh dianalisis menggunakan Analysis of variance (ANOVA) yang dilanjutkan dengan uji Duncan pada taraf kesalahan 5%, sedangkan nilai kandungan protein dianalisis secara deskriptif. Hasil penelitian menunjukkan bahwa P2 mampu meningkatkan kepadatan sebesar 5,06±1,91x106 sel/ml, laju pertumbuhan spesifik sebesar 0,34±0,09 individu/hari, dan biomassa sebanyak 0,60±0,06 gr/L, tetapi kadar protein tertinggi diperoleh pada P3 sebesar 13,64%.Kata kunci : C. pyrenoidosa; pupuk Ulva sp.; produktivitas; protein
Co-Authors Abdul Qadir Jailani, Abdul Qadir Agriandini, Maulina Agustono Agustono Aji, Candra Purnomo Andri Nofreeana Andri Nofreeana Arga Iswara Armando, Eric Asri, Yuliana Astuti, Santika Dewi Aulia, Yuniar Cindi Ayisi, Christian Larbi Azmi, Rifky Tsabitul Azril, Muh Azril, Muh. Benny Heltonika Cristanto, Ignatius Abel darsiani, Darsiani Desi Rahmadani Siagian Dewi Yuniati, Dewi Eny Boedi Orbawati Fatikasari, Amelia Febri, Suri Purnama Fitriani, Laelia Frida Choirun Nisa&#039; Harahap, Antoni Haser, Teuku Fadlon Heri Ariadi Irmansyah Jalunggono, Gentur Kartika, Nurmayuni Khodijah, Berliani Hemas Nur Laras, Aridian Lisnur, Ines Aulia Maharani, Destina Arsanti Mahfud, Chairul Rusyd Maulidina, Setya Arum Muh Azril Muh. Ansar, Muh. Muh. Azril Mujtahidah, Tholibah Mutalib, Yanti Netti Aryani Nofita Irmayani Herlambang Nur, Fauzia Nurul Fatimah Oktary, Rini Oktavian, Muhammad Abizar Sakti Pramono, Pradipta Bayuaji Pramudita, Anjali Apta Pratiwi, Lastri Prisdianhaq, Nisa Hakimah Purnamasari, Tina Putri, Qonita Nabila Putri, Soraya Kusuma Rahayu, Sri Panca Ridho Wicaksono, Ridho Risqulloh, Sultan Jibran Rizka Qurrota Ayun Rizmauliana, Fadila Romadlon, Akhmad Samuki, Khairul Sari, Annisa Novita Satria, Bagas Putra Septiani, Lusi Septiani, Lusi Setiani, Novia Ardhita Setiyawan, Fikri Dani Sri Hidayati Tholibah Mujtahidah Tuzzamira, Wahdania W, Tri Sumarni Wahyudi, Brillian Rossi Waluyo Waluyo Widianto, Ikhwan Nursalman WULAN, RAHAYU Zulfiani Zulfiani Zusron, Muhammad