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Efektivitas Penambahan Probiotik Biobac Fish-838 Pada Pakan Buatan Terhadap Pertumbuhan, FCR dan Efisiensi Pemanfaatan Pakan Ikan Nila Nalin (Oreochromis sp.) Syakirin, Mohammad Bahrus; Linayati, Linayati; Mardiana, Tri Yusufi; Ariadi, Heri; Rabbani, Nauval; Wulannoto, Hendri
Sains Akuakultur Tropis : Indonesian Journal of Tropical Aquaculture Vol 9, No 1 (2025): SAT edisi Maret
Publisher : Departemen Akuakultur FPIK UNDIP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/sat.v9i1.24967

Abstract

Probiotik Biobac fish- 838 merupakan salah satu produk prbiotik yang mengandung bakteri yang berpotensi membantu memperbaiki paramater biologis ikan termasuk ikan nila salin. Penelitian ini ditujukan untuk mengkaji pengaruh perbedaan dosis probiotik Biobac Fish-838 dan mendapatkan dosis terbaik dalam pakan buatan terhadap pertumbuhan, efisiensi pemanfaatan pakan dan FCR ikan nila salin. Mengaplikasikan penelitian eksperimental dengan Rancangan Acak Lengkap (RAL), meliputi 4 perlakuan dan 3 replikasi per perlakuan ditambah dengan dosis pemberian probiotik Biobac Fish-838, yaitu pakan 0 mL.kg-1 (A), 5 mL.kg-1 pakan (B), 10 mL.kg-1 pakan (C), 15 mL.kg-1 pakan (D). Parameter yang diamati adalah pertumbuhan, FCR, Efisiensi Pakan dan kualitas air. Ikan nila salin diberikan pakan secara adlibitum per hari dan frekuensi pakan sebanyak 3 kali sehari selama 30 hari. Hasil penelitian menunjukan bahwa ikan nila salin yang diberi perlakuan probiotik 10 mL.kg-1 pakan menghasilkan rerata pertumbuhan biomassa tertinggi sebesar 58,00 g dengan  FCR 1,11 dan Efisiensi Pakan mencapai 90,27%, sedangkan kualitas air pemeliharaan dihasilkan suhu 27–31°C, pH 7,1–7,6 , salinitas 20–22 ppt dan DO 4,2–4,8 ppm.
Efektifitas penambahan tepung jinten hitam (Nigella sativa L.) pada pakan terhadap kinerja pertumbuhan benih ikan bandeng (Chanos chanos) Mardiana, Tri Yusufi; Linayati, Linayati; Nugraha, Mada Widi; Oktaviani, Nila; Yahya, Muhammad Zulkham; Nisa, Silvianita Khoirun; Asyari, Hasanudin; Pamungkas1, Muhammad Aji Bagus; Maharani, Kayla; Madusari, Benny Diah
Sains Akuakultur Tropis : Indonesian Journal of Tropical Aquaculture Vol 9, No 2 (2025): SAT edisi September
Publisher : Departemen Akuakultur FPIK UNDIP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/sat.v9i2.26986

Abstract

Ikan bandeng menjadi daya tarik tersendiri untuk menjadi salah satu sumber nutrisi hewani. Pertumbuhan ikan bandeng harus dipacu salah satu dengan penambahan feed additive dengan bahan jinten hitam. Tujuan penelitian untuk mengetahui pengaruh dan dosis terbaik tepung jinten hitam yang ditambahkan ke pakan terhadap parameter pertumbuhan benih ikan bandeng. Pengujian menggunakan benih ikan bandeng berukuran 5 – 6 cm yang diisi 10 ekor perwadah uji menggunakan toples berkapasitas 16L dengan takaran 1 ekor/ L air payau. Rancangan Acak Lengkap (RAL) 4 perlakuan 3 replikasi digunakan untuk rancangan percobaan dengan dosis pakan uji dengan tepung jinten hitam yang telah ditetapkan yaitu: A (0 g/100 g pakan); B (2,5 g/100 g pakan); C (3,5 g/100 g pakan); dan D (4,5 g/100 g pakan). Pemberian pakan dilakukan sebanyak 3 kali dengan frekuensi 5% dari total biomassa per wadah tiap harinya. Hasil penelitian mendapatkan hasil terbaik yaitu pertumbuhan biomassa mutlak 10.47±0.08c g dengan efisiensi pakan mencapai 71.57±1.00c % dan nilai FCR 1.81±0.04c yang dihasilkan pada perlakuan B (2,5 g/ 100 g pakan) dan perlakuan A menghasikan pertumbuhan biomassa terendah yaitu 7.12±0.04d g dengan efisiensi pakan mencapai 55.32±0.88d % dan nilai FCR 1.81±0.04a. SR mencapai 100% disemua perlakuan dan kualitas air yang optimal antaranya suhu 26 - 30°C, salinitas 18–19 ppt, DO 3,12 – 5,08 ppm, dan pH mencapai 7,32 – 8,80. Kata kunci: Efisiensi pakan, FCR, ikan bandeng, jinten hitam, pertumbuhan 
PENGARUH PEMBERIAN EKSTRAK DAUN MANGROVE (Rhizophora mucronata) DENGAN DOSIS YANG BERBEDA TERHADAP PERTUMBUHAN IKAN BANDENG (Chanos chanos) Syakirin, M. Bahrus; Linayati, Linayati; Mardiana, Tri Yusufi; Agustin, Septianti
JARI : Jurnal Akuakultur Rawa Indonesia Vol. 11 No. 1 (2023): JARI : JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Program Studi Budidaya Perairan, Fakultas Pertanian, Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jari.v11i1.49

Abstract

The purpose of this study was to identify the effect of giving Rhizophora mucronata mangrove leaf extract at different doses and to get the best dose in increasing the growth of milkfish. The research method was a completely randomized design with 4 treatments and 3 replications. The treatments used were: A, (control feed dose), B (administration of mangrove leaf extract at a dose of 1.5 mg/kg feed), C (administration of mangrove leaf extract at a dose of 1.7 mg/kg feed), D administration of mangrove leaf extract at a dose of 1.9 mg/kg of feed). The results showed that the highest growth rate was obtained in treatment C with a dose of 1.7 mg/kg of feed mangrove leaf extract, with an increase in biomass of 2.39 g while feeding was carried out for 30 days and weighing was carried out on the last day. The lowest growth was obtained in treatment A with control feed doses resulting in average growth of 1.5 g. Survival during the study results obtained 100% with a growth F value greater than F table 1% and 5%. The range of water temperature during the study was between 30°C, the water pH ranged from 7.5-8.1, DO ranged from 4.2 to 4.5 ppm and the water salinity during the study was 15-20 ppt. The result of statistical analysis showed that the treatments has significant influence to the growth of fish with F count greater than F table.
Dynamic Modeling Analysis of Paddle Aerator Performance on Litopenaeus vanamei Ponds Ariadi, Heri; Linayati, Linayati; Mujtahidah, Tholibah; Akkapin, Supaphorn
International Journal of Social Science, Education, Communication and Economics Vol. 3 No. 5 (2024): December
Publisher : Lafadz Jaya Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/sj.v3i5.419

Abstract

Paddle aerator is an important tool in intensive shrimp farming. The purpose of this study is to determine the performance and electrical power consumption of paddle aerators based on the results of dynamic modelling analysis. This study uses causal ex-pose facto design concept with data analysis using dynamic modelling system. The results showed the salinity levels of pond 1 20-27 gr/L and pond 2 31-33 gr/L, pH pond 1 7.9-9.0 and pond 2 8.1-8.3, DO concentration pond 1 4.43-6.93 mg/L and pond 2 4.72-5.99 mg/L, temperature pond 1 27.15-31.400C with a brightness of 43 cm and pond 2 ranging from 27.50-29.850C with a brightness of 49 cm. From the calculation of the level of oxygen production paddle aerator power 1 HP produces oxygen average 2.12 mgO2 / hour (1.68-2.89 mgO2 / hour) with gas pressure 10.31-16.00 mmHg and paddle aerator power 2 HP produces oxygen average 3.20 mgO2 / hour (2.82-3.65 mgO2 / hour) with gas pressure 10.05-14.56 mmHg. From the accumulated results, the electrical load power required for pond 1 is about 6.83-10.38 kW and pond 2 is about 6.59-7.71 kW. The performance of 1 HP paddle aerator is more effective than 2 HP paddle aerator 4 pieces. The results of dynamic model analysis estimated the level of dissolved oxygen production by paddle aerators during one cultivation cycle ranged from 1-2.70 mgO2/hours and 1-2.75 mgO2/hours with a rotational speed of 0-30 rpm/s and power requirements of 8-10 kW. The conclusion from the results of this study is that the use of 1 HP paddle aerators in large quantities is proven to be more effective and based on the results of dynamic modelling system analysis, it is shown that the performance of DO production by paddle aerators will stagnate at week ten of the cultivation period, with increasing electrical power requirements.
Dynamic Modeling Analysis of Paddle Aerator Performance on Litopenaeus vanamei Ponds Ariadi, Heri; Linayati, Linayati; Mujtahidah, Tholibah
International Journal of Social Science, Education, Communication and Economics Vol. 3 No. 6 (2025): February
Publisher : Lafadz Jaya Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/sj.v3i6.477

Abstract

Paddle aerators are an important tool in intensive shrimp farming. The purpose of this study is to determine the performance and electrical power consumption of paddle aerators based on the results of dynamic modelling analysis. This study uses causal ex-pose facto design concept with data analysis using dynamic modelling system. The results showed the salinity levels of pond 1 20-27 gr/L and pond 2 31-33 gr/L, pH pond 1 7.9-9.0 and pond 2 8.1-8.3, DO concentration pond 1 4.43-6.93 mg/L and pond 2 4.72-5.99 mg/L, temperature pond 1 27.15-31.400C with a brightness of 43 cm and pond 2 ranging from 27.50-29.850C with a brightness of 49 cm. From the calculation of the level of oxygen production paddle aerator power 1 HP produces oxygen average 2.12 mgO2 / hour (1.68-2.89 mgO2 / hour) with gas pressure 10.31-16.00 mmHg and paddle aerator power 2 HP produces oxygen average 3.20 mgO2 / hour (2.82-3.65 mgO2 / hour) with gas pressure 10.05-14.56 mmHg. From the accumulated results, the electrical load power required for pond 1 is about 6.83-10.38 kW and pond 2 is about 6.59-7.71 kW. The performance of 1 HP paddle aerator is more effective than 2 HP paddle aerator 4 pieces. The results of dynamic model analysis estimated the level of dissolved oxygen production by paddle aerators during one cultivation cycle ranged from 1-2.70 mgO2/hours and 1-2.75 mgO2/hours with a rotational speed of 0-30 rpm/s and power requirements of 8-10 kW. The conclusion from the results of this study is that the use of 1 HP paddle aerators in large quantities is proven to be more effective and based on the results of dynamic modelling system analysis, it is shown that the performance of DO production by paddle aerators will stagnate at week ten of the cultivation period, with increasing electrical power requirements.
Pengaruh Penambahan Tepung Bunga Telang (Clitoria ternatea) pada Pakan Terhadap Pertumbuhan Ikan Gabus Pulchra (Channa pulchra) Mardiana, Tri Yusufi; Linayati, Linayati; Septianto, Bagus
Pena Akuatika : Jurnal Ilmiah Perikanan dan Kelautan Vol. 24 No. 1 (2025): PENA AKUATIKA JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Fakultas Perikanan Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/penaakuatika.v24i1.5923

Abstract

Tujuan penelitian adalah menetukan dosis terbaik dan pengaruh ekstrak bunga telang yang dicampurkan ke pakan ikan gabus pulchra untuk pertumbuhan. Masa penelitian dilakukan dalam jangka waktu 30 hari dengan ikan uji berupa ikan gabus dengan spesifik 1.5 g.ekor-1 dengan panjang tubuh  6–7 cm dan pakan uji yaitu dengan mencampurkan pakan berprotein 39% (pellet) dengan tepung bunga telang dengan perlakuan yang ditentukan A (0 g.kg-1), B (10 g.kg-1), C (20 g.kg-1), serta D (30 g.kg-1). Parameter yang diperhatikan selama penelitian berupa pertumbuhan mutlak, FCR, SR, dan kualitas air media pemeliharaan. Hasil yang didapatkan berpengaruh nyatanya ekstrak bunga telang yang dicampurkan kepakan pada pertumbuhan ikan gabus pulchra. Penambahan tepung bunga telang pada pakan dapat meningkatkan biomassa dan FCR. Perlakuan D dengan penambahan tepung bunga telang 30g/kg pakan merupakan dosis terbaik yang menghasilkan nilai biomasa 1,94 dan FCR 1.99, kelulusanhidupan  100%. Parameter kualitas air selama penelitian layak untuk budidaya ikan gabus pulchra. Kesimpulan dari penelitian ini adalah Penambahan tepung bunga telang dengan dosis berbeda berpengaruh nyata terhadap pertumbuhan benih ikan gabus pulchra secara progresif.
The Optimization Feeding Rate Towards Saline Tilapia Production in Stagnant Waters, Pekalongan City Fahrurrozi, Ashari; Madusari, Benny Diah; Syakirin, Mohammad Bahrus; Linayati, Linayati; Mardiana, Tri Yusufi; Wijianto, Heri Ariadi; Budianto, Budianto
Journal of Aquaculture and Fish Health Vol. 13 No. 1 (2024): JAFH Vol. 13 No. 1 February 2024
Publisher : Department of Aquaculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jafh.v13i1.49072

Abstract

The flood disaster in the coastal area of Pekalongan City resulted in stagnant water, thus impacting the livelihoods of the community previously. The adaptation that has been made to deal with these conditions is by cultivating saline tilapia. Feed is the most important factor in supporting the growth of saline tilapia production. However, research on feed quality and frequency that has been carried out for tilapia production has not been optimal in obtaining the results obtained. This study aims to determine the effect of different feeding rates on growth performance, feed utilization and survival rate of tilapia reared in stagnant brackish water. The study consisted of feeding rates of 3%, 5%, 7% and 9% with three replications, and parameters were observed every seven days. Based on the research results it is known that the optimal feeding rate in saline tilapia culture ranges from 6.67% - 7% based on growth parameters. Although the other parameters do not show the same feeding rate as the growth parameter, these parameters are still in a good range for saline tilapia culture.
Effect of Giving Api-Api (Avicennia marina ) Mangrove Leaf Solution In Artificial Feed On The Immunity Response and Growth of Vannamei Shrimp (Litopenaeus vannamei) Linayati, Linayati; Rattanavichai, Wutti; Mardiana, Tri Yusufi; Nugroho, Leonardus Bayu; Yahya, Muhammad Zulkham
Journal of Aquaculture and Fish Health Vol. 13 No. 2 (2024): JAFH Vol. 13 No. 2 June 2024
Publisher : Department of Aquaculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jafh.v13i2.55839

Abstract

The purpose of this study was .to determine the effect of giving Avicennia marina mangrove leaf solution on artificial feed to increase the immune response and growth of vannamei shrimp. The parameters observed in this study were the enhancement of PA value (Phagocytosis Activity), ADG (Average Daily Growth), FCR (Feed Conversion Ratio), and EPP (Efficiency of Feed Utilization). The vannamei shrimp used was PL-20 fry with the weight of 1,09 – 1,13 gâ‹…head-1 and density 1 shrimp L-1. The method used in this study was an experimental method in the laboratory, with a completely randomized design (CRD) with 4 treatments and 3 replications. This research was conducted by adding Avicennia marina mangrove leaf solution to the feed, with treatments of A (control), B (125 "°), C (175 "°), and D (225 "°). The addition of Avicennia marina leaf solution to the feed had a significant effect on the increase of phagocytosis activity and growth of the shrimp with F count of 30,773 which was higher than the F table of 4,06. Moreover, the best dose obtained in treatment D which resulted in an increase in PA was 61,9%, ADG was 0,22 gâ‹…day-1, FCR was 1,29, and EPP was 79,04%.
Kelimpahan plankton Prorocentrum sp. pada tambak intensif udang vaname (Litopenaeus vannamei) : Prorocentrum sp. abundance in the intensive aquaculture of vaname shrimp (Litopenaeus vannamei) Ariadi, Heri; Syakirin, M.B.; Mardiana, Tri Yusufi; Soeprapto, Hayati; Linayati, Linayati; Madusari, Benny Diah
AGROMIX Vol 14 No 2 (2023)
Publisher : Fakultas Pertanian Universitas Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/agx.v14i2.3668

Abstract

Introduction: Prorocentrum sp. is one of the harmful algae genera that often grows in the aquatic ecosystems of vaname shrimp (L. vannamei) ponds. The purpose of this study was to determine the abundance and dynamics of the Prorocentrum sp. during the shrimp culture period of vaname shrimp (L. vannamei) in intensive ponds. Method: This research was conducted on 4 ponds with a size of 3,200 m2 and a stocking density of 120 fish/m2. The research variables observed were water quality parameters and Prorocentrum sp. which is carried out every 7 days during the shrimp cultivation periods. Result: Based on the results of study, the water quality parameters during the shrimp culture period tend to be stable, except for the water pH parameters which have relatively high afternoon pH fluctuations. Prorocentrum sp. genera during the shrimp culture period, the plankton genus was the most dominant compared to other genera of the Dinoflagellate class. The dynamics of the Prorocentrum sp. abundance on the intensive pond, there was a significant correlation between the solubility of TAN (Total Ammonia Nitrogen) content of 74.8% and the water temperature of 83.3%. Conclusion: The abundance dynamics of Prorocentrum sp. genera during aquaculture period of vaname shrimp (L. vannamei) fluctuated dynamically following the solubility trend of TAN (Total Ammonia Nitrogen) levels and water temperature flux in the pond ecosystem
PENGEMBANGAN PROGRAM KELAS LAPANG BUDIDAYA SILVOFISHERY UNTUK PEMBUDIDAYA IKAN DI KELURAHAN DEGAYU, KOTA PEKALONGAN Ariadi, Heri; Fahrurrozi, Ashari; Ramadhani, Farchan Mushaf Al; Sulistiana, Ana; Linayati, Linayati
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.v11i2.1540

Abstract

Silvofishery is an aquaculture concept that is integrated with the mangrove ecosystem. The concept of silvofishery cultivation is an environmental conservation model combined with the use of an integrated fish cultivation model. This silvofishery concept is very good to be developed in coastal waters. The hope is that in the future there will be activities to develop field class programs for silvofishery cultivation with various empowerment topics. The aim of this service is to make efforts to increase understanding and insight for fish farmers in Degayu Village regarding the silvofishery cultivation system which is carried out using the field class concept.  The method used is community empowerment through practical education about silvofishery cultivation. Furthermore, in this practice, an impact analysis was also carried out by distributing participant response questionnaires. Next, the data from the questionnaire was analyzed descriptively. The results of the service showed that there was an increase in the ability and insight of fish farmers regarding silvofishery cultivation techniques by 40%, knowledge about feeding management by 80%, knowledge about water quality management by 40% and ability regarding feeding practices by 30%. This means that this silvofishery cultivation field class activity is very progressive in improving the quality of human resources for fish farmers. This silvofishery cultivation field class activity is also interesting enough to increase interest in aquaculture literacy for fish farmers. This cultivation field class model is highly recommended to always be carried out consistently as a form of knowledge transfer effort between practitioners (academics) and the program beneficiary audience. From this service activity it can be concluded that the service activity has had an impact on increasing understanding and insight for cultivators in the technical fields of silvofishery cultivation, feeding management, water quality management, and comprehensive technical feeding practices.
Co-Authors Abdul Wafi Abi Ardana Abi Ardana Abi Ardana Ade Irma Nahdliyyah Adhitya Wisnu Prasetyo Adimahsyaf, Nur Fadhilah Adinasti Antafani Agustin, Septianti Akkapin, Supaphorn Alfisha, Tisie Hawa Aliyah, Imalatul Aminuddin, Nur Masita Antafani, Adinasti Ardana, Abi Ashari Fahrurrozi Asyari, Hasanudin Awaliyah Feni Furoidah Awaliyah Feni Furoidah Azhari Fahrurrozi B. Sarian, Hazen Mellai Xyza Bagus Kuncoro Aziz Benny Diah Madusari Bramantiar Rizkyansyah Budianto Budianto Dewi, Ayu Sari Dinna Firstiany Diyah Ayu Rosediana Erika Sari Rosiana Fadjar Basuki Fahrurrozi, Ashari Fajar, Dwi Aryo Farhat, Yusna Felia Fatchul Huda Fatmala, Ike Hadi Pranggono Hayati Soeprapto Heri Ariadi Heri Ariadi Heri Ariadi Ike Fatmala Ikhsan, Mauliddin Khoerul Ilyas, Tarbudi Intan Ria Ivandari Ishadiyanto is Ishadiyanto Ishadiyanto Ishadiyanto Ishadiyanto Ivandari, Intan Ria Leonardus Bayu Nugroho Lilis Handayani Luhur Moekti Prayogo M Zulkham Yahya M. Zulkham Yahya M.B. Syakirin Maghfiroh * Maghfiroh Maghfiroh Maghfiroh Maghfiroh Maharani, Kayla Mardiana, Tri Yusufi - Maulidiya, Elsa Ma’ruf Dwi Meilissa Chintya Wijaya Miftachul Munir Miftah Ulumuddin Mohammad Bahrus Syakirin Muhamad Agus Muhammad B Syakirin Muhammad Zulkham Yahya Muhammad Zulkham Yahya Muhammad Zulkham Yahya Muhammad Zulkham Yahya Muhammad Zulkham Yahya Muhammad Zulkham Yahya Muhammad Zulkham Yahya Mujtahidah, Tholibah Nauval Rabbani Nila Oktaviani Nila Oktaviani Nisa, Silvianita Khoirun Nugraha, Mada Widi Nugroho, Leonardus Bayu Nur Fadhilah Adimahsyaf Nur Tri Jayanto Pamungkas, Muhammad Aji Bagus Pamungkas1, Muhammad Aji Bagus Permana, Rukmi Ayu Pinandoyo Pinandoyo Pratama, Hildan Purnama, Candra Adi Rabbani, Nauval Ramadhani, Farchan Mushaf Al Rattanavichai, Wutti Restu Puji Astuti Reza Fachriansyah Rukmi Ayu Permana Septianti Agustin Septianto, Bagus Shella Pratama Sihombing, Juita Lusiana Sisca Yuniarty Slamet Suharto, Slamet Soedibya, Petrus Hary Tjahja Sulistiana, Ana Syakirin, M Bahrus Syakirin, M.B. Syam, Dzulfiqar Ammar Syamsuddin, Muhammad Dicky Tamaulina Br Sembiring Tegar Aji Prasetyo Tisie Hawa Alfisha Tri Yusufi Mardiana Tristiana Yuniarti Tristiana Yuniarti Wijianto Wijianto Wijianto, Heri Ariadi Wiradana, Bahtiar Hanafi Wulannoto, Hendri Yahya, M Zulham Yahya, M. Zulham Yahya, Muhammad Zulham Yahya, Muhammad Zulkham Yuyun Suprapti