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Mulyono, Mugi
Politeknik Ahli Usaha Perikanan
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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 : Agency for Marine and Fisheries Extension and Human Resources

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 Yuniarti, Tatty; Nanda Anggiani Putri; M.Si, Niken Dharmayanti; 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.
Evaluation of commercial Pacific white shrimp Litopenaeus vannamei (Boone, 1931) feeds: growth performance and body carcass analysis Rheido, Gestar; Novriadi, Romi; Suhardi, Muhammad Tegar Alif; Suharyadi, Suharyadi; Sektiana, Sinar Pagi; Margono, Margono; Mulyono, Mugi
Journal Omni-Akuatika Vol 18, No 1 (2022): Omni-Akuatika May
Publisher : Fisheries and Marine Science Faculty - Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.oa.2022.18.1.925

Abstract

Growth performance, survival rate, productivity, and carcass analysis were examined in the whole grow-out production system for Pacific white shrimp Litopenaeus vannamei fed four commercial diets over 15 weeks. Shrimp were held in twelve hapas nets with a size of 2 x 2 x 1 m and installed within the commercial ponds. The shrimp were stocked with the density of 100 shrimp m-2 per net in a completely randomized design (CRD). All feed used in this study was characterized with high protein levels within the range of 40 – 42% labeled as HP A and B; and medium protein levels (30 – 35%), labeled as MP A and B. Based on the proximate and nutritional profile analysis of the diet, the nutritional profile of HP B, MP A and MP B written on the feed bags showed an inconsistent results compared to the results of the test.  Shrimp fed the highest protein level had higher final body weight; feed conversion ratio, thermal growth coefficient, survival rate and average daily growth compared to MP B. Shrimp fed higher protein level also exhibited the lowest feed conversion ratio compared to the group of shrimp fed with medium protein. The results obtained in this study indicated that with small difference in growth rates, especially between HP groups compared with MP A, there is still a chance to re-formulate the diet to produce a cost-effective diet that still fulfill the specific nutrient requirement of the shrimp. Feed did not influence the nutritional deposition of the whole body of shrimp, but it seemed due to the inappropriate drying techniques Keywords: Protein level, growth, carcass, Litopenaeus vannamei, specific nutrient
Karakteristik Fisikokimia dan Aktivitas Antioksidan Hidrolisat Protein Ikan Kakap (Lutjanus sp.) Skala Pilot Yuniarti, Tatty; Arrahmi, Nafa Ya’la; Dharmayanti, Niken; Sugiwati, Sri; Mulyono, Mugi; Hidayat, Taufik; Martosuyono, Pujoyuwono; Maulani, Aghitia; Alghany, Albar
Jurnal Pascapanen dan Bioteknologi Kelautan dan Perikanan Vol 19, No 1 (2024): Juni 2024
Publisher : Politeknik - Ahli Usaha Perikanan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jpbkp.v19i1.985

Abstract

Hidrolisat protein ikan (HPI) merupakan produk dari reaksi hidrolisis ikatan peptida menghasilkan pelepasan peptida aktif pendek dan lebih mudah diserap. Ikan kakap merupakan komoditas perikanan laut yang berlimpah di Indonesia. Penelitian ini bertujuan untuk menentukan karakteristik fisikokimia dan kemampuan bioaktif HPI dari ikan kakap merah (Lutjanus sp.) pada skala pilot (biofermentor 120 kg). Pengujian bahan baku dan HPI yang dilakukan meliputi uji organoleptik, uji TVB, uji ALT, uji proksimat. pembuatan HPI dilakukan dengan menggunakan enzim alkalase 20.000 U/kg substrat saat suhu 55 °C dengan waktu hidrolisis pada jam ke-0 hingga jam ke-8. Pengujian derajat hidrolisis dan uji aktivitas antioksidan metode 2,2-difenil-1-pikrilhidrazil (DPPH) dilakukan pada tiap jam. Hasil penelitian menunjukkan waktu hidrolisis mulai stabil pada jam ke-6 hingga jam ke-8. Derajat hidrolisis (DH) HPI pada jam ke-6 adalah sebesar 13,3% dan inhibisi antioksidan sebesar 6,75%. Bahan baku HPI merupakan ikan segar dengan nilai TVB 12,89%; kadar protein 21,41%; lemak 4,66%; air 72,36%; dan abu 0,95%. Komposisi kimia HPI memiliki kadar protein 19,20%; lemak 0,15%; air 0.06%; abu 1,15%. Rendemen HPI yang dihasilkan sebesar 15,75% dari bahan baku. Total mikroba dan organoleptik memenuhi standar SNI. Kandungan asam amino tertinggi dari bahan baku dan HPI merupakan asam glutamat dengan nilai masing-masing 3,3% dan 3,4%. Kandungan asam amino terendah pada bahan baku dan HPI adalah histidin dengan nilai masing-masing 0,43% dan 0,52%. Produksi HPI skala pilot menghasilkan HPI yang kaya asam amino esensial dan memiliki aktivitas antioksidan, sehingga berpotensi digunakan sebagai ingridient pangan fungsional.KATA KUNCI: AbstractFish protein hydrolysate (FPH) is a product of the hydrolysis reaction of peptide bonds resulting in the release of short active peptides and more easily absorbed. Fish protein hydrolyzate (HPI) is a product of the hydrolysis reaction of peptide bonds resulting in the release of short active peptides that are more easily absorbed. Snapper is an abundant marine fishery commodity in Indonesia. The aim of this study was to determine the physicochemical characteristics and bioactive capabilities of HPI from red snapper (Lutjanus sp.) on a pilot scale (120 kg biofermenter). Raw material and HPI testing includes organoleptic tests, TVB tests, ALT tests, proximate tests; HPI production uses the alcalase enzyme 20,000 U/kg substrate at a temperature of 55°C with a hydrolysis time of 0 to 8 hours. Tests for the degree of hydrolysis and antioxidant activity tests using the DPPH method are carried out every hour. The results showed that the hydrolysis time began to stabilize at the 6th to the 8th hour. The value of DH HPI at the 6th hour was 13.3% and antioxidant inhibition was 6.75%. The raw material is fresh fish with a TVB of 12.89%; protein content 21.41%; fat 4.66%; water 72.36%; ash 0.95%. The resulting HPI has a protein content of 19.20%; fat 0.15%; water 0.06%; ash 1.15%. HPI yield 15.75% of raw materials. Total microbes and organoleptics meet SNI standards. The highest amino acid content of raw materials and HPI is glutamic acid with values of 3.3% and 3.4% respectively. The lowest amino acid content in raw materials and HPI is histidine with values of 0.43% and 0.52% respectively. Pilot scale HPI production produces HPI which is rich in essential amino acids and has bioactive antioxidant capabilities, so it has the potential to be used as a functional food ingredient.
CALLUS INDUCTION IN Kappaphycus alvarezii USING INDOLE-3-ACETIC ACID (IAA) and 6-BENZYLAMINOPURINE (BAP) FOR SEEDSTOCK DEVELOPMENT Mulyono, Mugi; Salsabila, Mutia Safa; Rasnijal, Muhammad; Fadilah, Siti; Putra, Angkasa
Indonesian Aquaculture Journal Vol 20, No 1 (2025): (June, 2025)
Publisher : Agency for Marine and Fisheries Extension and Human Resources

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/iaj.20.1.2025.1-10

Abstract

The commercially important red seaweed Kappaphycus alvarezii is extensively cultivated for carrageenan production. Despite its economic value, large-scale reproduction and genetic enhancement remain limited due to its low regeneration potential. This study aimed to optimize plant growth regulator (PGR) concentrations for efficient callus induction in K. alvarezii. A completely randomized design was employed, comprising five treatments with varying concentrations of indole-3-acetic acid (IAA) and 6-benzylaminopurine (BAP), along with a control lacking PGRs. A total of 180 explants from meristematic tissues of acclimatized thalli were cultured (30 explants per treatment). The highest callus induction rate (88%) was achieved with 1.50 mg/L IAA and 5 mg/L BAP (Treatment F), with visible callus formation beginning around day 38. A progressive color change from brown to white was observed, indicating active cellular proliferation. Other treatments exhibited lower induction rates, ranging from 0% (control) to 61% (Treatment D). These findings underscore the critical influence of auxin–cytokinin interactions on callogenesis and offer an optimized hormonal regime for improving in vitro culture efficiency. The established protocol provides a valuable platform for future large-scale propagation and genetic improvement strategies in K. alvarezii, contributing to the advancement of seaweed biotechnology.
PENGARUH PENGGUNAAN BENTUK SISTEM KOMPARTEMEN INDIVIDU YANG BERBEDA TERHADAP TOTAL HAEMOCYTE COUNT DAN PERTUMBUHAN LOBSTER PASIR (Panulirus homarus) Putri, Sayira Yuliantari Ardian; Mulyono, Mugi; Sektiana, Sinar Pagi; Soebjakto, Slamet; Bahrawi, Samsul
Jurnal Riset Akuakultur Vol 17, No 3 (2022): (September) 2022
Publisher : Politeknik Kelautan dan Perikanan Jembrana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jra.17.3.2022.179-190

Abstract

Tujuan penelitian ini adalah untuk mengetahui pengaruh penggunaan bentuk sistem kompartemen individu (SKI) yang berbeda terhadap total haemocyte count (THC) dan kinerja produksi lobster pasir (Panulirus homarus). Penelitian meliputi persiapan wadah, penebaran benih, pengelolaan pakan, monitoring kualitas air, monitoring pertumbuhan, pengendalian hama dan penyakit, panen, dan pemeriksaan THC. Penelitian dilakukan secara eksperimental dengan rancangan acak lengkap (RAL). Penelitian ini terdiri atas tiga perlakuan dan tiga ulangan yaitu menggunakan SKI tabung, SKI prisma segitiga, dan SKI kubus. Nilai terbaik ditemukan pada penggunaan SKI tabung dibanding SKI prisma segitiga dan SKI kubus dengan THC 1,33 ± 0,12 x 106 sel ml-1, survival rate 83%, feed conversion ratio 9,63 ± 0,48, pertumbuhan bobot 51,83 ± 5,35 g ekor-1, pertumbuhan panjang 7,05 ± 0,09 cm ekor-1, dan specific growth rate 1,50 ± 0,07 % hari-1. Hasil penelitian ini menyimpulkan bahwa perbedaan bentuk SKI memengaruhi kinerja produksi dan tingkat stress lobster budidaya.The purpose of this study was to determine the effects of the use of different shapes of individual compartment system (ICS) on the total haemocyte count (THC) and growth performances of sand lobster (Panulirus homarus). The research included container preparation, seed stocking, feed management, water quality monitoring, growth monitoring, pest and disease control, harvesting, and the examination of THC. The experimental units of the study were arranged using a completely randomized design (CRD). This study employed three treatments and three replications, i.e., tube ICS, triangular prism ICS, and cube ICS. The best values were found in the use of tube ICS compared to triangular prism ICS and cube ICS with a THC of 1.33 ± 0.12 x 106 cells ml-1, a survival rate of 83%, a feed conversion ratio of 9.63 ± 0.48, a weight growth of 51.83 ± 5.35 g individual-1, a length growth of 7.05 ± 0.09 cm individual-1, and a specific growth rate of 1.50 ± 0.07% day-1. The results of this study concluded that differences in ICS shapes affected the production performances and the stress level of the cultivated lobster.
Co-Authors Afandi Saputra Alauddin, Muhammad Hery Riyadi Alghany, Albar Amyda Suryati Panjaitan Amyda Suryati Panjaitan Amyda Suryati Panjaitan Andini, Salsa Anggoro, Agung Doni Angkasa Putra Anton Anton Anton Anwar Ardana Kurniaji Arrahmi, Nafa Ya’la Asy Syafa Yumna Aufat, Agung Gunawan Bahrawi, Samsul Bambang Gunadi Budiyati Budiyati Budiyati, Budiyati Damanik, Lina Aftiani Dharmayanti, Niken Djumbuh Rukmono Edi Suharyadi Effi Aftiani Thaib Effi Athfiyani Thaib Ernawati Erni Marlina Erni Marlina, Erni Farchan, Mochammad Faridatun Hasanah Fitriska Hapsyari Hardianto, Toto Ihwan IIN SITI DJUNAIDAH Ilham Ilham Ilham Ilham Ilham Ilham Ita Junita Puspa Dewi Lubis, Amelia Sriwahyuni M.Si, Niken Dharmayanti Margono Margono Maria GE Kristiany Maria Goreti Eny Kristiany Martosuyono, Pujoyuwono Maulani, Aghitia Moch Farchan Mochammad Farkan Mochammad Farkan Muchtar Muchtar Muchtar Muchtar Muhammad Syahrir Mulato, Alwi Nanda Anggiani Putri Novira Nanda Tasyah Nur Rafa Madihahrahma Otie Dylan Soebhakti Hasan Otie Dylan Subhakti Hasan Pahlevi, Reza Shah Pujoyuwono Martosuyono Putra, Angkasa Putri Renitasari, Diana Putri, Sayira Yuliantari Ardian Rahardjo, Sinung Rahayu, Tb. Haeru Raihan Maulana Firdaus Rasnijal, Muhammad Regan, Yip Retno Ayu Mawarti Rheido, Gestar Ridwan, Ridwan Romi Novriadi Salsabila, Mutia Safa Samsuharapan, Sri Budiani Saridu, Siti Aisyah Sektiana, Sinar Pagi Sinar Pagi Sektiana Sinung Rahardjo siti fadilah Soebjakto, Slamet Sri Budiani Samsuharapan Sri Sugiwati Subakti Hasan, Otie Dylan Sucipto Sugiwati, Sri Suhardi, Muhammad Tegar Alif Suharyadi Suharyadi Suharyadi Suharyadi Suhermanto, Achmad Suleman, Gabriella Augustine Suleman, Yakub Supryady Syarief, Muhammad Nurman Taufik Hidayat Ulya Syofroul Lailiyah Umidayati, Umidayati Vini Taru Febriani Prajayati Wahid, Eriyanti Yamina Safitri Yunarty Yuniarti, Tatty