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PROGRAM KEMITRAAN MASYARAKAT MELALUI PRODUKSI PAKAN IKAN MANDIRI BERBASIS BAHAN BAKU LOKAL DI KELOMPOK PEMBUDIDAYA IKAN GEMARI JAYA Ganjar Adhywirawan Sutarjo; Sri Winarsih; Yohana Agustina
Jurnal Abdi Insani Vol 9 No 4 (2022): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v9i4.765

Sejalan dengan program pemerintah Indonesia dalam penguatan dan peningkatan ketahanan pangan nasional, maka sektor perikanan budidaya air tawar diharapkan mampu memberikan kontribusi terhadap kebutuhan pangan ditingkat keluarga, salah satunya melalui optimalisasi produksi ikan yang berkelanjutan. Namun dalam pengembangan budidaya ikan kendala yang sering dihadapi oleh masyarakat pembudidaya ikan adalah tingginya harga pakan ikan yang mencapai 64% dari total biaya produksi. Hal ini, juga dialamai oleh kelompok pembudidaya ikan “Gemari Jaya” yang berada di Desa Jedong Kabupaten Malang. Kondisi tersebut, membutuhkan perhatian serius dari berbagai pihak salah satunya tim pengabdian kepada masyarakat program studi Akuakultur Fakultas Pertanian Peternakan Universitas Muhammadiyah Malang melalui alih teknologi produksi pakan secara mandiri berbasis bahan baku lokal. Tujuan: Program kemitraan masyarakat(PKM) ini memiliki tujuan untuk meningkatkan pengetahuan, dan ketrampilan mitra dalam produksi pakan ikan mandiri berbasis bahan baku lokal. Metode kegiatan: Program PKM ini dilaksanakan dengan metode pelatihan dan pendampingan terkait produksi pakan ikan mandiri berbasis bahan baku lokal. Hasil kegiatan PKM yaitu meningkatnya pengetahuan dan keterampilan mitra pembudidaya ikan gemari jaya terkait proses produksi pakan ikan mandiri berbasis bahan baku lokal diantaranya pemanfaatan tepung ikan, tepung magot, tepung bekatul, tepung bungkil kedelai, dan molase atau tetes tebu, mitra mampu memproduksi pakan ikan secara mandiri sehingga dapat mensubsitusi kebutuhan pakan hingga 60% dari total kebutuhan pakan ikan selama budidaya. Kesimpulan dari pelaksanaan PKM ini adalah produksi pakan ikan mandiri mampu mengurangi tingginya biaya operasional pakan dikelompok pembudidaya ikan Gemari jaya hingga mencapai 50%, sehingga kegiatan budidaya ikan dapat meningkat kapasitas produksinya dan berdampak positif bagi peningkatan ekonomi mitra program.

PEMBERDAYAAN MASYARAKAT KELOMPOK PEMBUDIDAYA IKAN â€œSUKSES MAJU BERSAMAâ€ MELALUI PRODUKSI PAKAN IKAN MANDIRI DAN MANAJEMEN KUALITAS AIR DI KARANGBESUKI KECAMATAN SUKUN KOTA MALANG Ganjar Adhywirawan Sutarjo; Hany Handajani
Jurnal Pengabdian Perikanan Indonesia Vol 1 No 2 (2021): Jurnal Pengabdian Perikanan Indonesia
Publisher : Program Studi Budidaya Perairan Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppi.v1i2.114

Abstrak Kelompok pembudidaya ikan merupakan suatu wadah organisasi masyarakat pembudidaya ikan yang terbentuk dan tumbuh atas dasar adanya kepentingan bersama dengan rasa saling percaya, dalam rangka memanfaatkan sumberdaya alam, dana, untuk meningkatkan kesejahteraan anggota. Salah satu kelompok pembudidaya ikan yang berupaya mengembangkan kegiatan usahanya adalah kelompok pembudidaya ikan â€œSukses Maju Bersamaâ€ yang terletak di kelurahan Karangbesuki Kecamatan Sukun Kota Malang, terbentuk pada tahun 2016. Kendala yang dihadapi dalam pengembangan usaha kelompok adalah belum diterapkannya manajemen budidaya ikan secara baik, semakin meningkatnya harga pakan ikan buatan pabrik dan pengelolaan kualitas air yang masih belum tepat. Kondisi mitra tersebut, mendapat perhatian oleh Tim Jurusan Perikanan Universitas Muhammadiyah Malang melalui program pengabdian masyarakat internal (PPMI). Tujuan dari pelaksanaan kegiatan pengabdian ini adalah untuk meningkatkan pengetahuan dan ketrampilan mitra terkait penerapan standar cara budidaya ikan yang baik (CBIB), produksi pakan ikan mandiri berbasis bahan baku lokal, dan penerapan pengelolaan kualitas air. Kegiatan PPMI ini, menggunakan metode pelatihan dan pendampingan manajemen atau cara budidaya ikan yang baik, kegiatan dilaksanakan selama satu tahun. Hasil yang diperoleh dari program pengabdian yaitu mitra mampu meningkatkan sistem budidaya ikan secara secara intensif melalui penerapan CBIB, mitra mampu memproduksi pakan ikan mandiri berbasis bahan baku lokal diwilayah mitra diantaranya melalui pemanfaatan limbah ampas tahu, dan silase sebagai bahan pakan, serta mitra dapat menerapkan teknik pengelolaan atau manajemen kualitas air melalui penerapan probiotik. Berdasarkan evaluasi bersama, alih teknologi dapat diterima secara baik oleh mitra dan mampu meningkatkan kapasitas produksi budidaya ikan di Kelompok pembudidaya ikan â€œSukses Maju Bersamaâ€ Sukun Kota Malang.

EFEKTIVITAS PENAMBAHAN SUPLEMEN PAKAN YANG BERBEDA TERHADAP PIGMENTASI WARNA MERAH IKAN KOI KOHAKU (Cyprinus carpio) Sutarjo, Ganjar Adhywirawan; Hakim, Riza Rahman; Suryadewi, Nindya
Jurnal Riset Akuakultur Vol 18, No 2 (2023): (Juni, 2023)
Publisher : Politeknik Kelautan dan Perikanan Jembrana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jra.18.2.2023.81-91

Tingkat kecerahan warna merah dan putih sangat menentukan kualitas dan harga dari ikan koi kohaku. Tujuan dari dilakukannya penelitian ini yaitu untuk mengetahui pengaruh penambahan suplemen yang berbeda berupa maggot, Spirulina platensis, dan astaxanthin pada pakan dalam meningkatkan kualitas pigmen warna merah pada ikan koi. Metode yang digunakan adalah metode eksperimental dengan rancangan acak lengkap (RAL). Perlakuan yang diberikan adalah perlakuan kontrol tanpa penambahan suplemen, pemberian suplemen yang berbeda berupa penambahan tepung maggot dengan dosis 20%, tepung S. platensis 1%, dan produk suplemen komersial astaxanthin 1% pada pakan komersial. Parameter utama yang diamati adalah perubahan warna diamati menggunakan TCF (toca color finder) dan hasil penilaian observasi lima orang panelis. Parameter lain yang diamati meliputi pertumbuhan panjang mutlak, pertumbuhan bobot mutlak, kelulushidupan, dan rasio konversi pakan. Dari hasil uji ANOVA dan beda nyata terkecil, dapat diketahui bahwa pengaruh terbaik terhadap pigmentasi warna merah dan kinerja pertumbuhan ikan koi kohaku diperoleh pada perlakuan D (astaxanthin 1%) dengan skor 2,49, pertumbuhan panjang mutlak 2,53 cm, pertumbuhan bobot mutlak 3,15 g, dan rasio konversi pakan terendah (0,66). Tingkat kelangsungan hidup ikan koi adalah 100%. Parameter kualitas air yang diamati (suhu, pH, oksigen terlarut, nitrat, nitrit, dan amoniak) tergolong optimal, dengan menggunakan sistem resirkulasi dengan filter dakron, bioball, dan batu karang jahe. Berdasarkan hasil penelitian ini, disimpulkan bahwa penambahan suplemen astaxanthin 1% pada pakan merupakan dosis yang efektif dalam meningkatkan warna merah pada ikan koi karena memiliki kandungan karotenoid yang tinggi dibandingkan suplemen yang lain.The brightness level of red and white greatly determines the quality and price of Kohaku koi. The aim of this study was to determine the effect of addition of different supplements in the form of maggot, Spirulina platensis, and astaxanthin to feed in improving the quality of red pigment in koi. The method used was an experimental method with a completely randomized design (CRD). The treatments given were a control treatment without adding supplements, addition of different supplements in the form of addition of maggot meal at a dose of 20%, S. platensis meal 1%, and commercial supplement products astaxanthin 1% in commercial feed. The main parameters observed were color changes observed using TCF (toca color finder) and the results of the observation assessment of five panelists. Other parameters observed included absolute length growth, absolute weight growth, survival, and feed conversion ratio. From the results of ANOVA and the smallest significant difference tests, it can be seen that the best effects for the red color pigmentation and growth performances of kohaku koi were obtained in treatment D (astaxanthin 1%) with a score of 2.49, absolute length growth of 2.53 cm, absolute weight growth of 3,15 g, and the lowest feed conversion ratio (0.66). The survival of koi was 100%. The water quality parameters observed (temperature, pH, dissolved oxygen, nitrate, nitrite, and ammonia) were classified as optimal, using a recirculation system with a dacron filter, bioball, and ginger coral. Based on the results of this study, it was concluded that addition of 1% astaxanthin supplement to feed is an effective dose in increasing the red color of koi because it has a high carotenoid content compared to other supplements.

EFEKTIVITAS EKSTRAK Solanum ferox DALAM MENINGKATKAN RESPONS KEKEBALAN IKAN PATIN JAMBAL (Pangasius djambal) TERHADAP INFEKSI Edwardsiella tarda Handajani, Hany; Sutarjo, Ganjar Adhywirawan; Setyawan, Yhogie Aldi; Wananda, Alif Zidane Juni; Prasetya, Yukis Angga
Jurnal Riset Akuakultur Vol 18, No 2 (2023): (Juni, 2023)
Publisher : Politeknik Kelautan dan Perikanan Jembrana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jra.18.2.2023.93-104

Bakteri Edwardsiella tarda yang menginfeksi ikan patin dapat menyebabkan kematian hingga 80%. Terong asam (Solanum ferox) mengandung senyawa antibakteri yang dapat menghambat pertumbuhan bakteri dan dapat membunuh bakteri penyebab infeksi. Tujuan penelitian adalah untuk mengetahui pengaruh ekstrak S. ferox terhadap respons imun ikan patin jambal (Pangasius djambal) serta memperoleh dosis optimum untuk penanggulangan bakteri E. tarda. Metode yang dilakukan adalah eksperimen dengan rancangan acak lengkap (RAL) dengan empat perlakuan dosis ekstrak terong asam (0, 300, 600, dan 900 ppm) serta kontrol (perendaman antibiotik komersial) dengan tiga ulangan. Ikan uji yang digunakan adalah ikan patin jambal berukuran 14-16 cm sebanyak 150 ekor. Perlakuan diberikan dengan perendaman ikan uji dalam larutan uji selama 7 hari. Parameter uji antara lain gejala klinis, total eritrosit, total leukosit, diferensial leukosit, aktivitas fagositosis, prevalensi, pertumbuhan bobot mutlak, dan kelangsungan hidup. Hasil penelitian menunjukkan bahwa perendaman ikan patin jambal dalam larutan ekstrak S. ferox meningkatkan respons imun ikan patin jambal yang terinfeksi E. tarda.. Hasil penelitian ini menyimpulkan bahwa ekstrak S. ferox dosis 600 ppm secara efektif meningkatkan aktifitas fagositosis yang kemudian mengoptimalkan respons imun dan profil darah ikan patin jambal. Infection of Edwardsiella tarda bacteria in farmed catfish could lead to mass mortality of up to 80% of the fish. Sour eggplant (Solanum ferox) contains antibacterial compounds which are capable of inhibiting the growth of bacteria and can kill infectious bacteria. The study aimed to determine the effect of S. ferox extract on the immune response of catfish (Pangasius djambal) and obtain its optimum dose to control the infection of E. tarda. The study used an experimental trial in which treatments were arranged in a completely randomized design (CRD) consisting of four treatment doses of sour eggplant extract (0, 300, 600, and 900 ppm) and control (immersion of commercial antibiotic) with three replicates. The test fish used were 150 catfish with a length of 14-16 cm. The treatments were applied by soaking the test fish in the test solutions for 7 days. The measured parameters included clinical symptoms, total erythrocytes, total leukocytes, leukocyte differential, phagocytic activity, prevalence, absolute weight growth, and survival. The results showed that the immersion of catfish in S. ferox extract solution increased the immune responses of catfish infected by E. tarda. The results of this study concluded that S. ferox extract at a dose of 600 ppm effectively increases phagocytic activity which then optimizes the immune response and blood profile of catfish.

PEMBERDAYAAN MASYARAKAT KELOMPOK PEMBUDIDAYA IKAN â€œSUKSES MAJU BERSAMAâ€ MELALUI PRODUKSI PAKAN IKAN MANDIRI DAN MANAJEMEN KUALITAS AIR DI KARANGBESUKI KECAMATAN SUKUN KOTA MALANG Ganjar Adhywirawan Sutarjo; Hany Handajani
Jurnal Pengabdian Perikanan Indonesia Vol 1 No 2 (2021): Jurnal Pengabdian Perikanan Indonesia
Publisher : Program Studi Budidaya Perairan Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppi.v1i2.114

Abstrak Kelompok pembudidaya ikan merupakan suatu wadah organisasi masyarakat pembudidaya ikan yang terbentuk dan tumbuh atas dasar adanya kepentingan bersama dengan rasa saling percaya, dalam rangka memanfaatkan sumberdaya alam, dana, untuk meningkatkan kesejahteraan anggota. Salah satu kelompok pembudidaya ikan yang berupaya mengembangkan kegiatan usahanya adalah kelompok pembudidaya ikan â€œSukses Maju Bersamaâ€ yang terletak di kelurahan Karangbesuki Kecamatan Sukun Kota Malang, terbentuk pada tahun 2016. Kendala yang dihadapi dalam pengembangan usaha kelompok adalah belum diterapkannya manajemen budidaya ikan secara baik, semakin meningkatnya harga pakan ikan buatan pabrik dan pengelolaan kualitas air yang masih belum tepat. Kondisi mitra tersebut, mendapat perhatian oleh Tim Jurusan Perikanan Universitas Muhammadiyah Malang melalui program pengabdian masyarakat internal (PPMI). Tujuan dari pelaksanaan kegiatan pengabdian ini adalah untuk meningkatkan pengetahuan dan ketrampilan mitra terkait penerapan standar cara budidaya ikan yang baik (CBIB), produksi pakan ikan mandiri berbasis bahan baku lokal, dan penerapan pengelolaan kualitas air. Kegiatan PPMI ini, menggunakan metode pelatihan dan pendampingan manajemen atau cara budidaya ikan yang baik, kegiatan dilaksanakan selama satu tahun. Hasil yang diperoleh dari program pengabdian yaitu mitra mampu meningkatkan sistem budidaya ikan secara secara intensif melalui penerapan CBIB, mitra mampu memproduksi pakan ikan mandiri berbasis bahan baku lokal diwilayah mitra diantaranya melalui pemanfaatan limbah ampas tahu, dan silase sebagai bahan pakan, serta mitra dapat menerapkan teknik pengelolaan atau manajemen kualitas air melalui penerapan probiotik. Berdasarkan evaluasi bersama, alih teknologi dapat diterima secara baik oleh mitra dan mampu meningkatkan kapasitas produksi budidaya ikan di Kelompok pembudidaya ikan â€œSukses Maju Bersamaâ€ Sukun Kota Malang.

Analysis of intensive cultivation productivity of Catfish in Kampung Lele, Kembang Village, Pacitan Regency, East Java Dzakiyah Nanda Pratiwi; David Hermawan; Budi Setyono; Ganjar Adhywirawan Sutarjo; Soni Andriawan
IJOTA (Indonesian Journal of Tropical Aquatic) Vol. 7 No. 2 (2024): August
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/ijota.v7i2.10386

Catfish (Clarias gariepinus) farming is an important freshwater aquaculture activity that contributes to food supply and local economic development. The productivity and profitability of catfish culture are influenced by several factors, including seed quality, feed efficiency, land area, and water quality management. Therefore, this study aimed to analyze the productivity, profitability, and factors affecting catfish farming performance in Kembang Village, Pacitan Regency. The study employed a survey method by collecting primary and secondary data from catfish farmers through interviews, observations, and water quality measurements. Parameters analyzed included productivity based on land area and production cost, Feed Conversion Ratio (FCR), Return on Investment (ROI), Revenue Cost Ratio (R/C Ratio), Payback Period, Break Even Point (BEP), and water quality variables such as temperature, pH, dissolved oxygen (DO), nitrate, nitrite, and ammonia. Data were analyzed descriptively and economically to evaluate farming feasibility. The results showed that catfish farming in Kembang Village had an average productivity of 27 kg/m², with production costs reaching Rp.13,143 per kilogram of fish. The average FCR value was 1.02, indicating efficient feed utilization. The average ROI and R/C Ratio values were 14% and 1.38, respectively, demonstrating that the farming business was economically feasible. The average Payback Period was 8.20 production cycles (approximately 2.5 years). Water quality parameters generally remained within suitable ranges for catfish culture, although nitrite levels exceeded the recommended threshold. In conclusion, catfish farming in Kembang Village is economically viable, with productivity influenced mainly by seed quantity, feed management, land area, and water quality conditions.

Effectiveness of Moringa Leaf (Moringa Oleifera) extract supplementation in feed on accelerating gonad maturation of Giant Freshwater Prawn (Macrobrachium Rosenbergii De Man) Hendra Adi Setiawan; Ganjar Adhywirawan Sutarjo; Dony Prasetyo
IJOTA (Indonesian Journal of Tropical Aquatic) Vol. 7 No. 1 (2024): February
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/ijota.v7i1.12435

The reproductive performance of giant freshwater prawn (Macrobrachium rosenbergii) is an important factor determining the success of aquaculture production. One approach to accelerate gonad maturation is through nutritional supplementation using natural ingredients rich in vitamin E, such as moringa leaf (Moringa oleifera) extract. This study aimed to evaluate the effect of moringa leaf extract supplementation in feed on gonad maturation and survival rate of giant freshwater prawn broodstock. The study employed an experimental method using a Completely Randomized Design (CRD) with four treatments and three replications. The treatments consisted of different doses of moringa leaf extract in feed, namely 0 mg/kg feed (control), 134 mg/kg feed, 268 mg/kg feed, and 402 mg/kg feed. Broodstock were maintained in aquaria and fed twice daily using the ad satiation method. Observed parameters included gonad maturation level, survival rate, and water quality. The results showed that supplementation of moringa leaf extract influenced gonad maturation of giant freshwater prawn broodstock. The highest gonad maturation percentage was observed in the treatment of 402 mg/kg feed, reaching 30%, while treatments of 134 mg/kg and 268 mg/kg feed each resulted in 10% gonad maturation. No gonad maturation was observed in the control treatment. The highest survival rate was obtained in the control and 134 mg/kg feed treatments (60%), followed by 268 mg/kg feed (50%) and 402 mg/kg feed (40%). Water quality parameters during the study remained within suitable ranges for prawn culture. In conclusion, supplementation of moringa leaf extract at a dose of 402 mg/kg feed was effective in accelerating gonad maturation of giant freshwater prawn broodstock.

Effectiveness of red Chili Pepper Juice addition (Capsicum Annuum) on the growth and red color intensity of Comet Goldfish (Carassius Auratus) Anis Zubaidah; Ganjar Adhywirawan Sutarjo; Hikmah Perwita Sari
IJOTA (Indonesian Journal of Tropical Aquatic) Vol. 7 No. 1 (2024): February
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/ijota.v7i1.45255

The quality of ornamental goldfish is highly influenced by body color brightness, which depends on carotenoid content. Since fish cannot synthesize carotenoids naturally, supplementation through feed is required to enhance pigmentation. Cayenne pepper is a natural carotenoid source that has potential to improve fish coloration. This study aimed to evaluate the effect of cayenne pepper extract supplementation on the red color intensity, growth, and survival rate of Comet goldfish. The research employed an experimental method using a Completely Randomized Design (CRD) with four treatments and three replications. The treatments consisted of different cayenne pepper extract concentrations in feed: 0% (control), 1%, 3%, and 5%. Comet goldfish with an average size of ±6 cm were stocked at a density of 10 fish per aquarium and fed three times daily at 5% of biomass. Water quality management, including siphoning and partial water exchange, was conducted every three days. The results showed that cayenne pepper supplementation significantly improved the red color intensity of Comet goldfish. The highest color intensity was obtained in the 5% treatment (22.77 ± 4.96). The highest length growth was also recorded in the 5% treatment (0.50 ± 0.13 cm), while the highest weight gain was observed in the 3% treatment (1.43 ± 0.07 g). The highest survival rate was achieved in the 5% treatment (96.67%). Water quality remained within suitable ranges throughout the study. These findings indicate that 5% cayenne pepper supplementation effectively enhances coloration, growth, and survival of Comet goldfish.

Effect of addition of growth regulator substance concentration on the growth tetraselmis chuii culture in laboratory scale Diki Restu Setiawan; Ganjar Adhywirawan Sutarjo; Riza Rahman Hakim
IJOTA (Indonesian Journal of Tropical Aquatic) Vol. 6 No. 2 (2023): August
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/ijota.v6i2.6543

Tetraselmis chuii is one type of phytoplankton that can be used as a natural food source. According to FAO-UN (2016) Tetraselmis chuii has 83,400% protein content, 32,500% carbohydrate and 45,700% lipid. Higher than Chaetoceros gracili, Nannochloropsis oculata, Dunaliellatertiolecta and Isochrysis galbana. In cultured phytoplankton nutrient composition of the culture medium was very instrumental in the growth. Microalgae growth with culture can reach optimum by mixing sea water with nutrients that are not contained in the sea water. Related to this, various efforts have been made in an effort to increase the growth of natural feed, both cultivation methods and the addition of various growth substances. One substance that has the potential to increase the growth of natural feed is the use of growth hormones to increase the growth of natural feed, namely through population density, he application form is by adding growth regulators. This research was carried out at the Natural Feed Laboratory at the Center for Aquaculture of Sea Water Fisheries, Situbondo. This study used Completely Randomized Design (CRD) yanang cultured laboratory scale with 7 treatments and 4 repetitions. The treatment in this study was the administration of 2.4-D-Acid Growth Regulating Substances with different doses. The main parameters used include growth measurements by calculating the density and growth rates Tetraselmis chuii. Furthermore, the data were analyzed using ANOVA followed by LSD test. The addition concentration of plant growth regulator effect on cell density and growth rate Tetraselmis chuii culture laboratory scale. Provision of plant growth regulator with konssentrasi 5 ml + 1 ml Walne produce the highest density of 2.323125 cells/ml and a maximum growth rate that is 173 269 cells/ml/day.

DIFFERENT USE OF PROBIOTICS ON THE GROWTH AND WATER QUALITY OF VANNAMEI SHRIMP (Litopenaeus vannamei) Achmad Hidayah Guantoro; Hany Handajani; Ganjar Adhywirawan Sutarjo
IJOTA (Indonesian Journal of Tropical Aquatic) Vol. 6 No. 1 (2023): February
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/ijota.v6i1.18815

Vannamei shrimp (Litopenaeus vannamei) cultivation in the last 5 years has become excellent. Water quality is a determining factor for the success of cultivation. The purpose of this study was to determine the effect of using different probiotics on the growth and water quality of vannamei shrimp ( Litopenaeus vannamei ). This research was conducted at UPT. BAPL Bangil and UPT. Labkeskanling Pasuruan was held on 29 June – 29 July 2021. This study used a completely randomized design with 4 treatments and 3 repetitions with a dose of Control, As-One (0.009%), GDM (0.09%), and Epicin-D (0 ,09%). The research results were analyzed using ANOVA. The data obtained from the variance was then further tested with the BNT test. Treatment 4 (Epicin-D) had the highest value (absolute weight 28.24 gr, absolute length 14.71 cm, specific growth 7.88 gr) and treatment 1 (control) had the lowest value (absolute weight 20.73 gr, absolute length 8.92 cm, specific growth 6.11 gr). The results of observations of water quality during the study were temperature 27.70 oC – 28.30 oC, pH 7.50 – 7.52, dissolved oxygen 5.44 mg/l – 5.50 mg/l, salinity 9.88 ppt – 9.94 ppt, Ammonia 0.25 mg/l, nitrite 0.91 mg/l, and nitrate 55.21 mg/l. TPC results for Treatment 1 (2.5 x 108 Cfu/ml and 2.9 x 109 Cfu/ml), Treatment 2 (2.5 x 108 Cfu/ml and 2.4 x 109 Cfu/ml), Treatment 3 (2.5 x 108 Cfu/ml and 8.9 x 108 Cfu/ml), and Treatment 4 (2.5 x 108 Cfu/ml and 2.9 x 109 Cfu/ml). Based on the results of this study, it can be concluded that the observed parameters (absolute weight growth, absolute length, and specific growth rate) were significantly different but vannamei shrimp survival was not significantly different.

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