Agung Doni Anggoro, Azam Bachur Zaidy, Agus Somamihardja, P. Purwanto, Muhammad Rasnijal
{"title":"PENERAPAN NANOBUBBLE DAN ARANG PADA PENGANGKUTAN BENUR (Litopenaeus vannamei) TERHADAP KUALITAS AIR","authors":"Agung Doni Anggoro, Azam Bachur Zaidy, Agus Somamihardja, P. Purwanto, Muhammad Rasnijal","doi":"10.31941/penaakuatika.v23i1.4087","DOIUrl":"https://doi.org/10.31941/penaakuatika.v23i1.4087","url":null,"abstract":"Nanobubble technology can be used in high density vannamei shrimp farming activities. Transportation closed for 48 hours, pure oxygen 9.99-11.39 mg/L, nanobubble treatment 20.71-22.65 mg/L. Salinity has not changed and is still in a range suitable for true life. Salinity at the end of transport with nanobubble technology 32 ppt, pure oxygen treatment 32.7-33.3 ppt. The water temperature has remained relatively unchanged and is still within the proper range for prawn seeds life, a temperature of 29.13-29.33°C. The final pH of the nanobubble technology transport media was 7.15-7.66 and 6.97-7.41 for pure oxygen treatment. The carbon dioxide content in the pure oxygen treatment increased by 13.05-16.51 mg/L, in the nanobubble treatment by 10.78-11.31 mg/L. TAN was relatively the same for all treatments with a concentration of 5.49 – 5.69 mg/L. Pure oxygen treatment ammonia of 0.03 to 0.09 mg/L, nanobubble treatment of 0.05-0.15 mg/L. Pure oxygen nitrite treatment 0.02-0.05 mg/L. Nitrate nitrate concentration increased from 11.07 to 13.97 mg/L.","PeriodicalId":417490,"journal":{"name":"Pena Akuatika : Jurnal Ilmiah Perikanan dan Kelautan","volume":"16 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140753975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Kepadatan Teripang (Holothuroidea) pada Zona Intertidal Desa Penaga Kabupaten Bintan","authors":"Wulan Sari, Dedy Kurniawan, Hasnarika Hasnarika","doi":"10.31941/penaakuatika.v23i1.3758","DOIUrl":"https://doi.org/10.31941/penaakuatika.v23i1.3758","url":null,"abstract":"","PeriodicalId":417490,"journal":{"name":"Pena Akuatika : Jurnal Ilmiah Perikanan dan Kelautan","volume":"15 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140753861","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Daya Tetas dan Pravelensi Yang Terinfeksi Jamur Pada Ikan Mas (Cyprinus carpio) Yang Direndam Tepung Cengkeh","authors":"Anaci Nitti, Agnette Tjendanawangi, Yudiana Jasmanindar","doi":"10.31941/penaakuatika.v23i1.3780","DOIUrl":"https://doi.org/10.31941/penaakuatika.v23i1.3780","url":null,"abstract":"","PeriodicalId":417490,"journal":{"name":"Pena Akuatika : Jurnal Ilmiah Perikanan dan Kelautan","volume":"46 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140755450","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Karakteristik Albumin Ikan Gabus (Channa striata) Dan Potensinya Sebagai Penyembuh Luka","authors":"Rosella Silaban, N. Nurjanah","doi":"10.31941/penaakuatika.v23i1.3686","DOIUrl":"https://doi.org/10.31941/penaakuatika.v23i1.3686","url":null,"abstract":"Snakehead fish ( Channa striata ) is a type of fish that lives in freshwater and is widely known by the public. The efficacy and use of snakehead fish has been scientifically proven to increase the albumin needed by the human body every day, this fish has very high protein, this fish is a source of albumin for sufferers of hypoalbumin (low albumin) and wounds. Both post-operative wounds and burns. Bioactive compounds that play a role in accelerating the wound healing process are albumin, glycine","PeriodicalId":417490,"journal":{"name":"Pena Akuatika : Jurnal Ilmiah Perikanan dan Kelautan","volume":"29 17","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140752952","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Umaiyu Siregar, Rumondang Rumondang, D. Utami, Elly Anggraeni, R. Setiawan
{"title":"Teknik Pendederan Ikan Nila (Oreochromis niloticus) Di PT Mina Prima Sejahtera Kabupaten Serdang Bedagai","authors":"Umaiyu Siregar, Rumondang Rumondang, D. Utami, Elly Anggraeni, R. Setiawan","doi":"10.31941/penaakuatika.v23i1.3752","DOIUrl":"https://doi.org/10.31941/penaakuatika.v23i1.3752","url":null,"abstract":"Ikan nila (Oreochromis niloticus) merupakan jenis ikan air tawar yang banyak digemari oleh masyarakat dan bernilai ekonomis tinggi, serta memiliki keunggulan lainnya yaitu mudah dibudidayakan dan dapat diolah menjadi makanan yang bernilai tinggi. Kendala utama dalam pengembangan budidaya ikan nila adalah ketersediaan benih yang terbatas, baik jumlah maupun kualitasnya. Kualitas benih ditentukan oleh ukuran panjang maupun bobotnya, tahan terhadap serangan hama dan penyakit serta ketersediaan benih secara berkesinambungan. Praktek Kerja Lapangan ini bertujuan untuk mengetahui teknik pendederan ikan nila di PT Mina Prima Sejahtera Desa Kota Pari Kecamatan Pantai Cermin Kabupaten Serdang Bedagai. Metode dalam teknik pengumpulan data dalam Praktek Kerja Lapangan bersifat deskriptif. Data yang diperoleh berupa data primer dengan melakukan pengamatan secara langsung dan mengikuti semua kegiatan dilapangan secara langsung. Adapun data sekunder dengan melakukan wawancara mengenai teknik pendederan benih ikan nila. Berdasarkan Praktek Kerja Lapangan di PT Mina Prima Sejahtera Desa Kota Pari Kecamatan Pantai Cermin Kabupaten Serdang Bedagai, teknik pendederan benih ikan nila dimulai dari persiapan kolam pendederan, penebaran benih, manajemen pakan, sampling berat ikan, sortir, manajemen kualitas air yang terdiri dari pengukuran suhu, pH, DO (oksigen terlarut), dan salinitas, sanitasi, pemanenan, dan pengendalian hama penyakit.","PeriodicalId":417490,"journal":{"name":"Pena Akuatika : Jurnal Ilmiah Perikanan dan Kelautan","volume":"25 14","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140753634","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Mohamad Ardiyan Syah, Ninis Triyasni, Hari Subagio, Nuhman Nuhman
{"title":"Pengaruh Penambahan Vitamin C dan Pakan Kuning Telur Puyuh Terhadap Performa Larva Ikan Nila Salin (Oreochromis niloticus)","authors":"Mohamad Ardiyan Syah, Ninis Triyasni, Hari Subagio, Nuhman Nuhman","doi":"10.31941/penaakuatika.v23i1.3366","DOIUrl":"https://doi.org/10.31941/penaakuatika.v23i1.3366","url":null,"abstract":"Saline tilapia ( Oreochromis niloticus ) is a tilapia fish that is cultivated in brackish waters by exploiting its euryhaline properties or can tolerate changes in salinity over a wide range. The larval phase is a very critical phase and is very sensitive to food availability and environmental factors. There is an effect of providing feed containing vitamin C in the form of ascorbic acid on growth and immune response in terms of resistance to stress in tilapia. This study aims to determine the effect of adding vitamin C at different doses to quail egg yolk feed on the survival and growth of salted tilapia (Oreochromis niloticus) larvae. The research design used was a Completely Randomized Design (CRD) consisting of 4 treatments, quail egg yolk feed (control), quail egg yolk feed plus vitamin C 50 mg/L, quail egg yolk feed plus vitamin C 100 mg/L, and feed quail egg yolk plus vitamin C 150 mg/L with 5 repetitions. The results of this study showed that the addition of vitamin C at a dose of 100 mg/L was the best treatment with survival results (74 ± 8.22%), absolute weight growth (0.07 ± 0.01 grams), daily weight growth rate (4, 0 ± 0.85%), and absolute length growth (0.78 ± 0.08 cm). The conclusion from the results of this study is that treatment of 100 mg/L vitamin C in egg yolk feed has the most effective impact on increasing the growth rate and survival value of saline tilapia larvae.","PeriodicalId":417490,"journal":{"name":"Pena Akuatika : Jurnal Ilmiah Perikanan dan Kelautan","volume":"25 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140754812","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Luh Komang Galuh Somia Antari, Ni Nyoman Dian Martini, J. M. Amelia
{"title":"ANALISIS PERBANDINGAN PENGGUNAAN PROBIOTIK YANG BERBEDA TERHADAP SINTASAN BENIH UDANG VANAME (Litopenaeus vannamei)","authors":"Luh Komang Galuh Somia Antari, Ni Nyoman Dian Martini, J. M. Amelia","doi":"10.31941/penaakuatika.v22i1.2266","DOIUrl":"https://doi.org/10.31941/penaakuatika.v22i1.2266","url":null,"abstract":"","PeriodicalId":417490,"journal":{"name":"Pena Akuatika : Jurnal Ilmiah Perikanan dan Kelautan","volume":"133 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123629852","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}