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All Journal OCTOPUS : Jurnal Ilmu Perikanan Jurnal Akuatiklestari PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Agrokompleks Lutjanus Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan JatiRenov: Jurnal Aplikasi Teknologi Rekayasa dan Inovasi ABDIMAS KAUNIAH JURNAL RISET DIWA BAHARI Indonesian Journal of Coastal and Marine Studies
Nursyahran, Nursyahran
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Pengaruh Pemberian Onggok Yang Difermentasi dengan Limbah Cumi-Cumi (Sepia sp) pada Kinerja Pertumbuhan Ikan Nila (Oreochromis niloticus) dengan Pemberian Onggok Yang Difermentasi dengan Limbah Cumi-Cumi (Sepia sp) Cahyono, Indra; Rahmat, Nur; Nursyahran, Nursyahran; Mulyani, Sri
Jurnal Riset Diwa Bahari (JRDB) Volume 3, Nomor 1, 2025
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Institut Teknologi dan Bisnis Maritim Balik Diwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63249/jrdb.v3i1.45

Abstract

This study aims to evaluate the effect of fermented cassava with squid tapioca waste on the growth, survival, and feed quality of earthworms (Lumbricus rubellus) and tilapia (Oreochromis niloticus). This study used a Completely Randomized Design (CRD) with three treatments, namely the concentration of fermented cassava (10 ml, 15 ml, and 20 ml) in varying tapioca waste. The results showed that the highest specific growth rate (SGR) and increase in body length of earthworms were found in the treatment of fermented cassava 20 ml (treatment C) with values ​​of 4.40% and 19.2 mm respectively and the highest survival rate (SH) of 89.16%. Earthworm feed fermented cassava also had a positive effect on the growth of tilapia with the highest SGR value in treatment C of 1.17% and the survival rate of tilapia reaching 93.33%. Water quality parameters throughout the study remained within the optimal range for both organisms, with temperature, pH, and dissolved oxygen levels suitable for tilapia growth. This study concluded that fermentation of tapioca waste with squid by-products can improve feed quality, accelerate growth, and increase the survival rate of earthworms and tilapia, making it a sustainable alternative feed source in tilapia cultivation
Penambahan Tepung Cangkang Kerang Simping (Placuna Placenta) Terhadap Peningkatan Kalsium, Fosfor dan Magnesium Pada Pakan Karim, Mutemainna; Ardiansyah, Ardiansyah; Sofyan, Jawiana Saokani; Nursyahran, Nursyahran
Jurnal Riset Diwa Bahari (JRDB) Volume 3, Nomor 1, 2025
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Institut Teknologi dan Bisnis Maritim Balik Diwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63249/jrdb.v3i1.78

Abstract

This study aimed to evaluate the potential of scallop shell meal (Placuna placenta) as a natural mineral source to increase calcium (Ca), phosphorus (P), and magnesium (Mg) content in fish feed formulations. The study used an experimental design with four treatments of shell meal supplementation levels (0%, 10%, 20%, and 30%). Laboratory analysis showed that increasing the concentration of scallop shell meal significantly increased the levels of Ca and Mg in the feed, with the highest values being 92,656.67 µg/g and 2,006.03 µg/g, respectively, at the 30% treatment. Conversely, phosphorus levels decreased with increasing shell meal dosage. The results of the ANOVA test and Tukey's follow-up test showed significant differences (p<0.05) between treatments. This study proves that scallop shell meal can be used as an effective, inexpensive, and environmentally friendly natural mineral additive in fish feed, especially in supporting bone mineralization and energy metabolism
Pembelajaran Pembuatan Pakan Mandiri dan Penstimulan Moulting Udang bagi Pembudidaya Tradisional: The Learning to Make Independent Feed and Shrimp Moulting Stimulant for Traditional Farmers Heriansah, Heriansah; Nursyahran, Nursyahran; Fathuddin, Fathuddin; Kabangnga, Arnold; Najamuddin, Najamuddin
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 8 No. 6 (2023): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v8i6.4968

Abstract

Shrimp farming in Indonesia is dominated by traditional cultivation methods, therefore they do not have sufficient financial access to obtain expensive commercial feed. The Program for Application of Appropriate Technology (PTTG) aims to provide lessons on making independent feed and stimulating shrimp moulting for traditional farmers in Ma'rang District, Pangkajene and Islands Districts using local raw materials. The Participatory Rural Appraisal (PRA) approach model, which emphasizes the active involvement of the community in all activities, is used in this program. The knowledge and skills transferred from this study include the concept of artificial feed and moulting, preparation of raw materials, preparation of feed composition, mixing and weighing of raw materials, and pelleting and supplementation of feed. The results of the pre-test showed that the level of knowledge and skills regarding self-sufficient feed production and the manufacture of moulting-stimulating ingredients were generally in the poor category. However, after the learning activities, the post-test results showed that the level of knowledge and skills increased significantly and was generally in the good category. In general, partners believe that learning items are technically easy to apply, economically inexpensive, and ecologically can reduce agricultural and fishery waste. The lessons learned by traditional cultivators through this program can be utilized optimally in increasing production.
EFEKTIVITAS PENGGUNAAN DAUN KELOR SEBAGAI BAHAN BAKU PAKAN IKAN NILA (Oreochromis niloticus) Basir, Buana; Nursyahran, Nursyahran
OCTOPUS: JURNAL ILMU PERIKANAN Vol. 7 No. 2 (2018): OCTOPUS
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/octopus.v7i2.2466

Abstract

Penelitian ini bertujuan menganalisis efektivitas penggunaan daun kelor sebagai bahan baku pakan ikan nila (Oreochromis niloticus). Penelitian dilakukan selama 40 hari, menggunakan metode eksperimen dengan Rancangan Acak Lengkap (RAL), empat perlakuan dan tiga kali ulangan. Perlakuan A sebagai kontrol tanpa penggunaan daun kelor (0%). Perlakuan B dengan penggunaan daun kelor sebesar 10%. Perlakuan C dengan penggunaan daun kelor sebesar 15 %, dan perlakuan D dengan penggunaan daun kelor sebesar 20%. Penelitian dilaksanakan pada bulan April sampai dengan Mei Tahun 2017. Hasil penelitian menunjukkan bahwa penggunaan daun kelor sebagai bahan baku pada pakan sebesar 20% (perlakuan D) menghasilkan pertumbuhan bobot tertinggi pada ikan nila (Oreochromis niloticus), dengan nilai sintasan tertinggi pada penggunaan tepung daun kelor sebesar 15 % (perlakuan C). Penggunaan daun kelor sebagai bahan baku pada pakan efektif meningkatkan bobot pertumbuhan ikan nila (Oreochromis niloticus) dengan dosis 20% di dalam pakan.
Pemeliharaan Udang Putih Penaeus Marguensis pada Substrat dan Volume Media Air yang Berbeda terhadap Tingkat Kelangsungan Hidup dan Pertumbuhan Hama, Rimal; Ardiansyah, Ardiansyah; Nursyahran, Nursyahran
Jurnal Riset Diwa Bahari (JRDB) Volume 1, Nomor 1, 2023
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Institut Teknologi dan Bisnis Maritim Balik Diwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63249/jrdb.v1i1.5

Abstract

This research aims to determine the effect of different substrates + water volume on the growth and survival rate of white shrimp Penaeus marguensis. This research was carried out from March to April 2019. The research was carried out experimentally using a Completely Randomized Design (CRD) with 3 treatments and 3 replications. The treatments tried were mangrove soil substrate + 36 liters of brackish water media, sand substrate + 45 liters of brackish water media, and 54 liters of plastic substrate. The sampling technique used is probability sampling with random sampling (simple random sampling). The research variables consist of absolute growth and survival rate. The highest absolute growth was obtained in the sand substrate treatment + 45-liter water media volume of 3.91 grams and the lowest was in the plastic substrate layer treatment + 54-liter brackish water media volume of 2.94 grams, and the highest survival rate was obtained in the sand + substrate treatment. the volume of 45-liter water media was 74% and the lowest was in the treatment of plastic substrate layer + 54-liter brackish water media volume of 53%. Meanwhile, water quality is in the optimal range for raising Penaeus marguensis shrimp. The results of the analysis of variance showed that the effect of water media volume on the growth and survival rate of Penaeus marquess shrimp had a significant effect.
Analisis Dinamika Kualitas Air Pada Sistem Integrated Agriculture Aquaculture (IAA) Model Floating-Bed Berbasis GIS Merlin, Merlin; Heriansah, Heriansah; Kabangnga, Kabangnga; Fathuddin, Fathuddin; Nursyahran, Nursyahran
Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Vol 14 No 01 (2026): Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan
Publisher : UNIVERSITAS MUHAMMADIYAH PONTIANAK

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

Abstract

Limbah nutrien dari proses budidaya dapat dideteksi melalui teknologi Geographic Information System (GIS) dan dimanfaatkan melalui sistem Integrated Agriculture Aquaculture (IAA) model floating-bed. Penelitian ini bertujuan untuk menganalisis dinamika kualitas air pada sistem IAA model floating-bed yang mengunakan teknologi GIS untuk mendeteksi sebaran nutrien yang terdapat pada kolam pemeliharaan. Tiga model penerapan floating-bed diuji, meliputi tanpa perpindahan, perpindahan setiap 10 hari, dan perpindahan setiap 20 hari. Parameter yang dianalisis meliputi suhu, pH, oksigen terlarut (DO), amoniak (NH3), nitrat (NO3), fosfat dan total padatan terlarut (TDS). Hasil uji-t menunjukkan bahwa perpindahan floating-bed tidak berbeda nyata (P>0,05) pada seluruh parameter yang diuji, kecuali total padatan terlarut. Budidaya sistem IAA menghasilkan dinamika kualitas air dengan konsentrasi amoniak (NH3), oksigen terlarut (DO), pH, total padatan terlarut, dan suhu yang kondusif bagi ikan nila. Dinamika kualitas air yang kondusif tidak lepas dari keterlibatan spesies ekstraktif (kerang kijing) serta spesies ekstraktif anorganik (padi) yang menggunakan floating-bed sebagai wadah untuk memperoleh sebaran nutrien dalam perairan.  Kata kunci: Integrated Agriculture-Aquaculture (IAA), floating-bed, kualitas air, Sistem Informasi Geografis (GIS)
Analasis Sintasan dan Pertumbuhan Kerang Pada Sistem Integrated Agriculture Aquakulture (IAA) Model Floating-Bed Berbasis GIS Dwi Putra, Andrian Dwi; Kabangga, Arnold; Nursyahran, Nursyahran; Heriansah, Heriansah; Pratama, Is Arianto
Jurnal Riset Diwa Bahari (JRDB) Volume 3, Nomor 2, 2025
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Institut Teknologi dan Bisnis Maritim Balik Diwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63249/jrdb.v3i2.109

Abstract

Fish farming activities in ponds produce waste in the form of feed residues and metabolic products such as urine and feces. To minimize the accumulation of these residual nutrients, an Integrated Multi-Trophic Aquaculture (IMTA) system is applied that combines organisms of different trophic levels: fed organisms (fish, shrimp), organic extractive organisms (sea cucumbers, shellfish, sea urchins), and inorganic extractive organisms (seaweed). This study aims to evaluate the influence of floating-bed-based integrated cultivation system on the survival and growth of kijing clams (Corbicula sp.). The experimental design used a Group Random Design (RAK) with nine units of experimental ponds at the People's Hatchery Unit (UPR) Sipurennu, Soppeng Regency, for 90 days. Three treatments were tested based on floating-bed moving time intervals: A (no displacement), B (10-day replacement), and C (20-day replacement). The main parameter observed was Absolute Weight Growth (PBM). The results showed that the highest PBM was found in treatment B (117.6 g), while the lowest was in treatment A (31.5 g). The ANOVA test showed significant differences between treatments (P<0.05), indicating that the frequency of displacement of extractive species affects the growth rate. In conclusion, the Integrated Agriculture-Aquaculture (IAA) system with a floating-bed model has a significant impact on the survival and growth of kijing mussels through the management of ecological utilization of aquaculture waste
The Effect of Bamboo Basket and Plastic Basket Container Types on the Growth of Sea Grapes Caulerpa Racemosa with a Longline System in a Controlled Tank Nursyahran, Nursyahran; Ennytuanubun, Betsina
Indonesian Journal of Coastal and Marine Studies Volume 1, Issue 3, Desember 2025
Publisher : LPPM Institut Teknologi dan Bisnis Maritim Balik Diwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63249/ijcms.v1i3.87

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh jenis wadah budidaya berupa keranjang bambu dan keranjang plastik terhadap pertumbuhan anggur laut (Caulerpa racemosa) yang dibudidayakan menggunakan sistem longline dalam bak terkontrol. Penelitian dilakukan selama 35 hari di SMK Negeri 1 Maluku Tenggara, menggunakan metode eksperimental dengan rancangan acak. Parameter utama yang diamati adalah pertumbuhan berat thalus dan pertumbuhan berat mutlak. Hasil penelitian menunjukkan bahwa penggunaan wadah keranjang bambu menghasilkan pertumbuhan thalus yang lebih tinggi dibandingkan keranjang plastik dan kontrol. Analisis statistik menggunakan ANOVA menunjukkan perbedaan yang signifikan (p<0,05) antar perlakuan. Pertumbuhan yang lebih baik pada keranjang bambu diduga disebabkan oleh karakteristik fisik bambu yang menyerupai substrat alami, seperti permukaan kasar yang mendukung perlekatan rizoid. Faktor lingkungan seperti kedalaman, intensitas cahaya, dan kualitas air (suhu, pH, salinitas, dan oksigen terlarut) juga berada pada kisaran optimal untuk pertumbuhan C. racemosa. Hasil ini merekomendasikan penggunaan keranjang bambu sebagai media efektif dalam budidaya anggur laut secara terkontrol
Co-Authors Aisa, Nur Alifia, Frida Ardi Eko Mulyawan ARDIANSYAH ARDIANSYAH Arnold Kabangnga Buana Basir Cahyono, Indra Darmawati Darmawati Dwi Putra, Andrian Dwi Ennytuanubun, Betsina Fadillah, Fitri Emi Fathuddin Fathuddin, Fathuddin Fatma Hama, Rimal Hamdillah, Andi Hardiana, Arpin Harry Yulianto, Harry Hartati Tamti, Hartati Hasbi, Ibnu Malkan Hasri Hasri Heriansah, Heriansah Hidayani, Mesalina Tri Idrus, Muh Ikhsan Jayadi Jayadi Kabangga, Arnold Kabangnga, Kabangnga Karim, Mutemainna Khairiyah, Zul Kustam, Sri Rukmini Merlin Merlin, Merlin Minda, Nur Najamuddin Najamuddin, Najamuddin Nuraeni L Rapi Nurdiana Nurdiana Nurul Yaqin Nurwina, Nurwina Pramunandar, Nata Pratama, Is Arianto Putri, Tri Widayanti Rahmat, Nur Ramadhani, Arda Rosada, Ida Sofyan, Jawiana Saokani Sri Mulyani Sri Wulandari Tajuddin, Mustamin Tang, Beddu