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Magot Flour Performance in Increases Formula Feed Efficiency and Growth of Nirwana Race Tilapia (Oreochromis sp.) Vini Taru Febriani Prajayati; Otie Dylan Subhakti Hasan; Mugi Mulyono
Jurnal Perikanan Universitas Gadjah Mada Vol 22, No 1 (2020)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jfs.55428

Abstract

Tilapia is an economically important fish and is widely cultivated in Indonesia. More food in tilapia farming uses fish meal which needs to be replaced because of dependence as an imported product that affects production costs. One of the local raw materials that can be used as a source of animal protein is magot. This study aims to analyze the right proportion of magot flour with a combination of fish meal and magot flour in feed so as to produce maximum growth and feed efficiency for tilapia seeds. This research was conducted in September to December 2019. Test fish used were tilapia seeds measuring 1-2 cm with an average weight of 0.16 g with a stocking density of 1 fish / m3. Fish are fed twice a day with a percentage of daily feeding of 3% of fish biomass. This study used a completely randomized design (CRD) with five treatments and three replications. The treatment in this research is, treatment A = substitution of fish meal 100% with magot flour 0%, B = substitution of fish meal 75% with magot flour 25%, C = substitution of fish meal 50% with magot flour 50%, D = substitution of flour fish 25% with 75% magot flour, E = substitution of 0% fish flour with 100% magot flour. Data were analyzed using analysis of variance (ANOVA) if there were significantly different treatment effects followed by Duncan's Multiple Range Test with a significance level of 0.05. The results showed that the addition of magot flour 50% gave a significant result (P <0.05) on protein retention with a value of 14.83%, a specific growth rate with a value of 2.00%, absolute weight growth with a value of 4.34 g, and efficiency of utilization feed with a value of 93.59%. No effects were found in the the feed consumption rate and fish survival. Treatment C combination of 50% fish meal and magot flour can give the best results for the growth of Nirwana race Tilapia.
Sustainable Shrimp Cultivation Development Strategy in Coastal Area of Tegal City, Central Java Province Muchtar Muchtar; Mochammad Farchan; Mugi Mulyono
Journal of Aquaculture Science Vol 5 No 1 (2020): Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (777.002 KB) | DOI: 10.31093/joas.v5i1.90

Abstract

The current prospect of shrimp aquaculture is still making profitable business activities. However, increased production must be followed by the application of sustainable technology. The opening of new land and the management of existing land still takes into account the environmental, social and economic carrying capacity. The purpose of this study was to determine the strategy for developing sustainable shrimp culture in the coastal area of Tegal City, Central Java Province. The study was conducted from July to October 2019. This research is a descriptive study with a case study method Subdistrict Data analysis was done descriptively and SWOT analysis (Strength, weaknes, opportunity, threat). While based on the calculation of internal factors obtained a total value of 2.86 and external factors of 2.69, This value indicates that the vaname shrimp farming business in the coastal area of Tegal City is in a position to experience growth and production stability, taking into account market needs and the application of environmentally friendly cultivation technology applications.Keyword : Shrimp aquaculture, development, strategy, technology
Technical Study and Financial Analysis of Red Tilapia Cultivation (Oreochromis niloticus) in Running Water System Using Different Feeds at PT Ikan Bangun Indonesia (IWAKE) Bogor, West Java Raihan Maulana Firdaus; Mugi Mulyono; Mochammad Farchan
Journal of Aquaculture Science Vol 5 No 2 (2020): Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v5i2.97

Abstract

Red tilapia is one of the commodities that can be cultivated in the running water pond. With the technology of running water ponds that depend on feeding. The cost of feed in production ranges from 60-70% of the total cost. Therefore, innovation in feed is needed to reduce production costs. Then an experiment was carried out aimed at finding out the efficiency in feeding maggot and pellet feed in red tilapia in the running water pond system. Some experiments were carried out by giving full feed pellets and substitution in maggot feed 50%. This research was conducted 75 days from March 2, 2020 to May 15, 2020. Observed parameters were production technique from stocking to harvest, frequency and dose, feed conversion ratio, daily weight gain, survival rate, and parameters water quality (pH, temperature, dissolved oxygen and water discharge). Daily average weight observations are carried out once a week. By providing different feeds, FCR is higher and pellet feed is superior to maggot and pellet combination feed. Pellet feeds produce FCR 2.8 and maggot and pellet combination feeds produce 3.79. With the loss of using maggot mixed feed IDR 15.709.111. Based on these results maggot feed experiments given did not provide a better effect than giving full pellet feed.Keywords: Experiment, red tilapia, different feeding, maggot, FCR, Financial Analysis.
IMPLEMENTASI AKUAKULTUR BIRU MELALUI SISTEM IMTA (INTEGRATED MULTI-TROPHIC AQUACULTURE) Angkasa Putra; Mugi Mulyono
Jurnal Kelautan dan Perikanan Terapan (JKPT) Vol 1 (2023): Edisi Khusus: Isu dan Kebijakan Kelautan dan Perikanan
Publisher : Politeknik Ahli Usaha Perikanan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jkpt.v1i0.12111

Abstract

Pembangunan sektor kelautan dan perikanan masih jauh dari potensi yang dimiliki. Akuakultur sebagai salah satu unsur pada sektor tersebut juga belum dikelola dengan optimal. Padahal pengembangan akuakultur dituntut pada praktik manajemen yang baik, pengembangan teknologi yang lebih inovatif, bertanggung jawab, berkelanjutan, dan menguntungkan yang lebih efisien secara ekologis, ramah lingkungan, diversifikasi produk, dan bermanfaat bagi masyarakat. Mempertahankan keberlanjutan tidak hanya dari segi lingkungan, tetapi juga dari perspektif ekonomi, sosial, dan teknis, serta telah menjadi isu utama dengan meningkatnya kesadaran konsumen yang semakin menuntut kualitas, ketertelusuran, dan kondisi produksi. Oleh sebab itu, perlu dilakukan tinjauan terhadap konsep dan implementasi IMTA dalam mewujudkan akuakultur biru. Berdasarkan kajian ini, penerapan konsep akuakultur skema IMTA secara nyata memberikan keuntungan ekologi dan ekonomi serta berkelanjutan. Model IMTA sangat relevan dengan Program Prioritas Kementerian Kelautan dan Perikanan dalam mendukung pengembangan Akuakultur Biru. 
Analisa Perbandingan Industri Pembenihan Udang Vaname (Penaeus vannamei) Mochammad Farkan; Mugi Mulyono; Suharyadi Suharyadi
Buletin Jalanidhitah Sarva Jivitam Vol 5, No 1 (2023): Maret 2023
Publisher : POLITEKNIK AHLI USAHA PERIKANAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/bjsj.v5i1.12712

Abstract

AbstrakUdang vaname merupakan komoditas perikanan yang mempunyai nilai ekonomis penting. Keberhasilan produksi budidaya udang vaname tidak terlepas ketersediaan benur yang cukup dan berkualitas. Tujuan penelitian adalah untuk mengetahui perbandingan teknis, studi kelayakan, dan harga benur per ekor pada industri   pembenihan udang vaname. Lokasi penelitian adalah pembenihan udang di PT SP Lampung dan PT CU Sulawesi Selatan. Penelitian dilaksanakan September – November   2022. Ruang lingkup penelitian mulai dari pemeliharaan larva udang sampai dengan panen pada post larva (PL-12). Berdasarkan penelitian dapat disimpulkan industri ini sudah membuat dan melaksanakan standar operasi sistem (SOP) dengan baik sehingga usaha yang dijalankan mendapatkan laba per tahun Rp.2.437.956.000 – Rp. 6.406.020.000,- Analisa studi kelayakan diketahui   waktu pulang pokok (PP)  2 – 3 tahun, R/C ratio 1,45 – 2,1  Sedangkan biaya per ekor benur di  PT SP sebesar Rp. 23,73 dan PT CU sebesar Rp. 34,49,-
Aplikasi Probiotik Dosis Berbeda Dalam Pakan Terhadap Pertumbuhan Bakteri Dalam Usus Ikan Nila Srikandi (Oreochromis aureus X niloticus) Otie Dylan Soebhakti Hasan; Nur Rafa Madihahrahma; Mugi Mulyono; Bambang Gunadi
Jurnal Penyuluhan Perikanan dan Kelautan Vol 17, No 1 (2023)
Publisher : Program Studi Penyuluhan Perikanan Politeknik Ahli Usaha Perikanan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33378/jppik.v17i1.383

Abstract

Penelitian ini bertujuan untuk mengidentifikasi pertumbuhan bakteri dalam organ pencernaan (usus) benih ikan nila srikandi yang diberi pakan dengan dosis probiotik yang berbeda. Penelitian menggunakan metode eksperimental dengan 5 perlakuan. Prosedur kerja terdiri dari empat tahap yaitu tahap persiapan, inokulasi, inkubasi dan perhitungan. Penelitian ini dilaksanakan di Laboratorium Mikrobiologi BRPI Sukamandi – Subang, Jawa Barat. Berdasarkan hasil penelitian yang dilakukan terlihat jumlah koloni bakteri usus yang berkembang dalam usus ikan selama 60 hari pemeliharaan selaras dengan jumlah bakteri yang masuk ke dalam usus benih ikan nila srikandi yang diberikan melalui pakan. Total koloni bakteri tertinggi yang terkandung pada pakan dan di usus didapatkan pada perlakuan pakan E yaitu penambahan probiotik 20 ml/kg. Jumlah koloni bakteri dalam pakan pada perlakuan pakan E sebanyak 8,3 x 103 CFU/ml dan koloni bakteri dalam usus perlakuan pakan E yaitu 3,8 x 103 CFU/ml. Bakteri probiotik yang berada pada pakan dapat masuk ke dalam organ pencernaan (usus) benih Ikan Nila Srikandi sesuai jumlah koloni bakteri yang tumbuh di usus.
INCLUSION EFFECT OF NUCLEOTIDE ON GROWTH AND PROTEIN RETENTION IN PACIFIC WHITE SHRIMP Litopenaeus vannamei (BOONE, 1931) Rheido, Gestar; Mulyono, Mugi; Lubis, Amelia Sriwahyuni
Indonesian Aquaculture Journal Vol 19, No 1 (2024): (June, 2024)
Publisher : Center for Fisheries Research, Agency for Marine and Fisheries Research and Human Resource

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/iaj.19.1.2024.99-109

Abstract

Aquaculture growth is expected to continue to increase until it, intensification of vanamei shrimp culture is one of the best possibilities for increasing aquaculture production. Limited supply, price, and environmental factors are issues in meeting the needs of fish meals in feed. This study aimed to evaluate the effectiveness of nucleotides (NT, Nucleoforce AquaTM, Bioiberica, SAU, Spain) as feed additives available commercially in optimizing feed formulations from plant-based ingredients in the production of Pacific white shrimp (Litopenaeus vannamei). A 60-day growth trial was conducted to evaluate five dietary treatments: Basal-1 with 10% fish meal; Basal-2 with 6% fish meal; Diet-1: 10% fish meal+0.1% NT; Diet-2:8% fish meal+0.1% NT and Diet-3: 6% fishmeal+0.1% NT. Results showed that the inclusion of 0.1% nucleotide into the diet formulation has been able to provide good results. Adding nucleotides provides better performance and significantly increases the final biomass, final individual body weight (FBW), feed conversion ratio (FCR), feed protein retention, and average daily growth (ADG) (P<0.05) and thermal growth coefficient (TGC). The best results is Diet-1 (10% FMNT treatment) with the best protein content of 37.06% ± 0.15, showed the best performance of growth parameters (ADG, FBW, SR, TGC, PER, and RP) and lowest FCR. The addition of 0.1% nucleotide proves that the functional and nutritional properties of NT have many advantages in increasing the growth rate and more efficient in protein absorption. Therefore, 0.1% NT can be recommended as a supplement in shrimp feed.
Pengaruh Penggunaan Kombinasi Glutamin dan Probiotik Dalam Pakan terhadap Kondisi Morfologis Usus Benih Ikan Mas (Cyprinus carpio L) Syarief, Muhammad Nurman; Subakti Hasan, Otie Dylan; Mulyono, Mugi
Jurnal Penyuluhan Perikanan dan Kelautan Vol 17, No 3 (2023)
Publisher : Program Studi Penyuluhan Perikanan Politeknik Ahli Usaha Perikanan

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

Abstract

Glutamin merupakan asam amino mempunyai fungsi biosintesa sel yang dapat mempengaruhi pertumbuhan usus ikan mas.Probiotik merupakan suplemen yang mampu merubah tektur pakan dan menyediakan mikroorganisme positif untuk proses pencernaan di usus. Kombinasi glutamin dan probiotik diharapkan mampu berkontribusi dalam meningkatkan perkembangan morfologis usus ikan mas sehingga memperbaiki fungsi fisiologis dan biologis usus ikan mas. Penelitian ini bertujuan menemukan komposisi terbaik dalam hal perkembangan morfologis usus dan koloni bakteri asam laktat(BAL) sebagai salah satu indikator tumbuh dan berkembanganya bakteri probiotik di usus ikan mas. Penelitian ini berbentuk Rancangan Acak lengkap(RAL) Faktorial dengan 2 faktor yaitu glutamin dengan taraf(0%/kg pakan,1%/kg pakan,2%kg pakan dan 3%/kg pakan) dan probiotik dengan taraf(0 ml/kg pakan,5 ml/kg pakan, 10 ml kg/pakan dan 15 ml/kg pakan). Preparat histologi diamati dengan menggunakan mikroskop Olympus, kemudian diameter usus, tinggi vili, lebar apikal vili dan lebar basal vili diukur dengan bantuan software imageJ. koloni bakteri di usus ikan ditumbuhkan dengan menggunakan Media tumbuh TSA (Trypticase Soy Agar) dam MRSA (De Man, Rogosa And Sharpe Agar).dan dihitung dengan colony counter. Hasil penelitian menujukkan komposisi terbaik didapatkan dari perlakuan A3B3(3%glutamin dicampur15 ml probiotik/kg pakan) dengan RPU 1,80±0,02, jumlah vili 66,00±5,66, Tinggi vili 591,00±119,31 µm,lebar basal 106,78±39,88 µm, lebar Apikal 103,15±38,05 µm luas rata-rata permukaan vili 5,97x104 ±1,05x104 µm2 vili luas total permukaan vili 3,91x106±0,36x106 µm2 dan kepadatan koloni Bakteri asam laktat di usus 33,62 x106±2,22x106Cfu/ml.
Characteristics of seaweed caraginan Kappaphycus alvarezii on cultivation system with different seed weight Rasnijal, Muhammad; Kurniaji, Ardana; Anton, Anton; Budiyati, Budiyati; Putri Renitasari, Diana; Suhermanto, Achmad; Mulyono, Mugi; Djunaidah, Iin Siti; Rahardjo, Sinung; Sektiana, Sinar Pagi; Ridwan, Ridwan
Jurnal Akuakultur Indonesia Vol. 23 No. 1 (2024): Jurnal Akuakultur Indonesia
Publisher : Indonesian Society of Scientific Aquaculture (ISSA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19027/jai.23.1.71-78

Abstract

Seaweed (Kappaphycus alvarezii) could be a source of carrageenan needed for industrial sector. The purpose of this study to analyze the characteristics of carrageenan seaweed cultivated with bag and non-bag cultivation systems and different seed weights. The research was conducted in the waters of Bone Bay and the Laboratory of the Indonesian Center for Brackish Water Cultivation and Fisheries Extension in Maros. This study used a factorial completely randomized design (CRD) consisting of factor A (using bags and non-bags), and factor B (seed weight 15, 50, 75, 100, and 125 g). The results showed that the cultivation method factor, seed weight factor, and their interaction had an effect on carrageenan yield, gel strength, ash content and water content (P <0.05). Different cultivation systems with different initial seed weight combinations showed different best results for each parameter. The highest value of yield of carrageenan was observed in the bag culture system with a seed weight of 100 g, namely 29.18 ± 1.10%. The highest value of gel strength was observed in the non-bagged cultivation system with a seed weight of 75 g, namely 1344.69 ± 18.43 g/cm2. The highest value of ash content was found in the non-bagged cultivation system with 125 g of seed weight, namely 30.02 ± 0.13%. The highest value of water content was found in the bag culture system at a seed weight of 15 g, namely 38.63 ± 0.26%. Different cultivation methods and seed weight resulted in other carrageenan characteristics of seaweed for each parameter. Keywords: gel strength, ash content, moisture content, yield ABSTRAK Rumput laut (Kappaphycus alvarezii) memiliki potensi sebagai sumber karaginan yang banyak dibutuhkan untuk bidang industri. Penelitian ini bertujuan untuk menganalisis karakteristik karaginan rumput laut yang dibudidayakan dengan sistem budidaya kantong dan non kantong serta berat bibit yang berbeda. Penelitian dilaksanakan di perairan Teluk Bone dan Laboratorium Balai Riset Budidaya Air Payau dan Penyuluhan Peikanan Maros. Percobaan penelitian dilakukan melalui rancangan acak lengkap (RAL) faktorial yang terdiri faktor A (memakai kantong dan non kantong), faktor B (berat bibit 15, 50, 75, 100, dan 125 g). Hasil penelitian menunjukkan bahwa faktor metode budidaya, berat bibit dan interaksi keduanya berpengaruh terhadap rendeman karaginan, kekuatan gel, kadar air, kadar abu (P<0,05). Penggunaan sistem budidaya yang berbeda dengan kombinasi berat awal bibit berbeda menunjukkan hasil terbaik yang tidak sama pada tiap parameter. Nilai tertinggi rendeman keraginan teramati pada sistem budidaya kantong dengan berat bibit 100 g yakni 29,18 ± 1,10 %. Nilai tertinggi kekuatan gel teramati pada sistem budidaya non kantong dengan berat bibit 50 g yaitu 1344,69 ± 18,43 g/cm2. Nilai kadar abu tertinggi pada sistem budidaya non kantong dengan berat bibit 125 g yaitu 30,02 ± 0,13%. Nilai kadar air tertinggi pada sistem budidaya kantong dengan berat bibit 15 g yaitu 38,63 ± 0,26 %. Penggunaan metode budidaya dan berat bibit yang berbeda menghasilkan karakteristik karaginan rumput laut yang berbeda pada tiap parameter. Kata kunci: kekuatan gel, kadar abu, kadar air, rendemen
Optimization of Effervescent Tablets in Sensory Acceptance from the Active Ingredients of Fish Protein Hydrolysate and Microalgae Chlorellae sp. powder Tatty Yuniarti; Nanda Anggiani Putri; Niken Dharmayanti M.Si; Mugi Mulyono; Sri Sugiwati; Pujoyuwono Martosuyono; Ita Junita Puspa Dewi; Aghitia Maulani; Taufik Hidayat
Jurnal Ilmiah Perikanan dan Kelautan Vol. 17 No. 1 (2025): 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.vi.56019

Abstract

Graphical Abstract Highlight Research 1. FPH and Chlorella sp. microalgae can be used as effervescent tablet ingredients received by panelists. 2. The mixture design method can determine the formula of effervescent tablets made from a combination of FPH and microalgae 3. The best percentage of FPH and microalgae in effervescent tablets was 5.873% and 9.127%.     Abstract Effervescent tablets are a promising delivery system for functional food ingredients, offering convenience and enhanced consumer appeal. This study aimed to optimize effervescent tablet formulations incorporating Fish Protein Hydrolysate (FPH) and Chlorella sp. powder using the d-optimal mixture design method. Thirteen formulations were evaluated for sensory attributes (color, aroma, taste, aftertaste, hedonic scores) and chemical properties (protein, lipid, water content). The optimal formulation, consisting of 5.873% FPH and 9.127% Chlorella sp. powder, significantly improved sensory acceptance (p < 0.05), validated by a robust statistical model (R2 = 0.93). Proximate analysis confirmed the nutritional value, with protein contents of 19.60% and 47.68% in FPH and Chlorella sp., respectively, along with flavonoids (2.69%) in Chlorella sp.. These results demonstrate the successful integration of bioactive compounds into effervescent formulations, addressing consumer demand for sustainable and health-promoting products. This research provides a framework for developing innovative functional food products, contributing to the global advancement of nutraceuticals and sustainable food solutions. Future studies should focus on long-term stability, bioavailability, and consumer acceptability to enhance the commercialization potential of these effervescent tablets.