p-Index From 2021 - 2026
18.923
P-Index
Claim Missing Document
Check
Articles

Found 7 Documents
Search
Journal : Journal of Fish Health

Effectiveness of Octopus (Octopus sp.) Ink Exctract on the Growth of Catfish (Clarias sp.) Infected with Aeromonas hydrophila Saputra, Marta Ade; Scabra, Andre Rachmat; Affandi, Rangga Idris
Journal of Fish Health Vol. 5 No. 1 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v5i1.6102

Abstract

One material that can be used to improve feed quality is octopus ink. Octopus ink can serve as an alternative nutrient source to optimize catfish growth. Ink produced by cephalopods such as squid, octopus, and cuttlefish contains various components, including fat, protein, ash, and carbohydrates. The aim of this research is to determine the effect of administering octopus ink extract (Octopus sp.) on the growth of catfish (Clarias sp.) infected with Aeromonas hydrophila bacteria. The method used in this research was experimental, involving five treatments with three replications: treatment 1 (Control/P1), treatment 2/P2 (40 ml/kg), treatment 3/P3 (80 ml/kg), treatment 4/P4 (120 ml/kg), and treatment 5/P5 (160 ml/kg). The research steps included octopus ink extraction, a Lethal Concentration 50 (LC50) test, preparation of tools and materials, supplementation of octopus ink extract in feed, application of test treatments, challenge tests with Aeromonas hydrophila, and maintenance. The results of this research showed that treatment 5 (160 ml/kg) yielded the best outcomes in growth parameters, including an absolute weight of 1.26 grams, a specific growth rate of 0.57%/day, a feed convertion ratio (FCR) of 1.66, and a survival rate of 90%.
Efficiency of Using Kappa-Carrageenan as an Immunostimulant Agent in the Non-Specific Immune System of Vannamei (Litopenaeus vannamei) Infected with AHPND (Acute Hepatopancreatic Necrosis Disease) Azhar, Fariq; Scabra, Andre Rachmat; Muahiddah, Nuri; Affandi, Rangga Idris
Journal of Fish Health Vol. 5 No. 1 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v5i1.6358

Abstract

Vibrio parahaemolyticus is one of the bacteria that can attack whiteleg shrimp and cause Acute Hepatopancreatic Necrosis Disease (AHPND) or Early Mortality Syndrome (EMS) in shrimp. One alternative that can be used is the use of seaweed-based immunostimulants, namely k-carrageenan. The purpose of this study was to evaluate the effectiveness of k-carrageenan mixed in feed with different doses on increasing the immune system of whiteleg shrimp infected with AHPND. This study was conducted for 60 days with an experimental method in the form of a Completely Randomized Design (CRD) consisting of 5 treatments and 3 replications, namely, P1 (Positive Control): Commercial Feed + Vibrio parahaemolyticus Infection; P2 (Negative Control): Commercial Feed + 0.9% NaCl Infection; P3: Commercial Feed + Kappa-carrageenan 8 g / kg + Vibrio parahaemolyticus Infection; P4: Commercial Feed + Kappa-carrageenan 10 g/kg + Vibrio parahaemolyticus Infection; P5: Commercial Feed + Kappa-carrageenan 12 g/kg + Vibrio parahaemolyticus Infection. The results of this study indicate that the addition of 12 g/kg of k-carrageenan to the feed affects the survival rate and immune system of whiteleg shrimp infected with Vibrio parahaemolyticus.
Growth of African Catfish (Clarias gariepinus) Cultured Using the Biofloc System at Different Stocking Densities Aisyah, Nur; Scabra, Andre Rachmat; Mulyani, Laily Fitriani
Journal of Fish Health Vol. 5 No. 3 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v5i3.7917

Abstract

The cultivation of African catfish (Clarias gariepinus) using a biofloc system is an aquaculture technology that integrates waste management and the production of natural feed in situ, thereby enhancing productivity efficiently. This research aimed to evaluate the effect of EM4 probiotic application in a biofloc system on the growth and survival rate of catfish under different stocking densities. The experiment was conducted using a Completely Randomized Design (CRD) with four stocking density treatments: P1 (30 fish/30 L), P2 (40 fish/30 L), P3 (50 fish/30 L), and P4 (60 fish/30 L), each with three replications. Observed parameters included absolute weight and length growth, floc content, hematocrit, hemoglobin, erythrocytes, leukocytes, differential leukocytes and water quality parameters. The treatment P4 showed the most notable effects, with a final absolute weight gain of 11.66 grams and an absolute length increase of 8.11 cm. Furthermore, the probiotic addition had a significant impact on erythrocyte levels and differential leukocyte counts. In contrast, the use of probiotics in the biofloc system did not result in significant differences in hematocrit levels, total leukocyte counts, or biofloc volume.
Effectiveness of Octopus (Octopus sp.) Ink Exctract on the Growth of Catfish (Clarias sp.) Infected with Aeromonas hydrophila Saputra, Marta Ade; Scabra, Andre Rachmat; Affandi, Rangga Idris
Journal of Fish Health Vol. 5 No. 1 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v5i1.6102

Abstract

One material that can be used to improve feed quality is octopus ink. Octopus ink can serve as an alternative nutrient source to optimize catfish growth. Ink produced by cephalopods such as squid, octopus, and cuttlefish contains various components, including fat, protein, ash, and carbohydrates. The aim of this research is to determine the effect of administering octopus ink extract (Octopus sp.) on the growth of catfish (Clarias sp.) infected with Aeromonas hydrophila bacteria. The method used in this research was experimental, involving five treatments with three replications: treatment 1 (Control/P1), treatment 2/P2 (40 ml/kg), treatment 3/P3 (80 ml/kg), treatment 4/P4 (120 ml/kg), and treatment 5/P5 (160 ml/kg). The research steps included octopus ink extraction, a Lethal Concentration 50 (LC50) test, preparation of tools and materials, supplementation of octopus ink extract in feed, application of test treatments, challenge tests with Aeromonas hydrophila, and maintenance. The results of this research showed that treatment 5 (160 ml/kg) yielded the best outcomes in growth parameters, including an absolute weight of 1.26 grams, a specific growth rate of 0.57%/day, a feed convertion ratio (FCR) of 1.66, and a survival rate of 90%.
Efficiency of Using Kappa-Carrageenan as an Immunostimulant Agent in the Non-Specific Immune System of Vannamei (Litopenaeus vannamei) Infected with AHPND (Acute Hepatopancreatic Necrosis Disease) Azhar, Fariq; Scabra, Andre Rachmat; Muahiddah, Nuri; Affandi, Rangga Idris
Journal of Fish Health Vol. 5 No. 1 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v5i1.6358

Abstract

Vibrio parahaemolyticus is one of the bacteria that can attack whiteleg shrimp and cause Acute Hepatopancreatic Necrosis Disease (AHPND) or Early Mortality Syndrome (EMS) in shrimp. One alternative that can be used is the use of seaweed-based immunostimulants, namely k-carrageenan. The purpose of this study was to evaluate the effectiveness of k-carrageenan mixed in feed with different doses on increasing the immune system of whiteleg shrimp infected with AHPND. This study was conducted for 60 days with an experimental method in the form of a Completely Randomized Design (CRD) consisting of 5 treatments and 3 replications, namely, P1 (Positive Control): Commercial Feed + Vibrio parahaemolyticus Infection; P2 (Negative Control): Commercial Feed + 0.9% NaCl Infection; P3: Commercial Feed + Kappa-carrageenan 8 g / kg + Vibrio parahaemolyticus Infection; P4: Commercial Feed + Kappa-carrageenan 10 g/kg + Vibrio parahaemolyticus Infection; P5: Commercial Feed + Kappa-carrageenan 12 g/kg + Vibrio parahaemolyticus Infection. The results of this study indicate that the addition of 12 g/kg of k-carrageenan to the feed affects the survival rate and immune system of whiteleg shrimp infected with Vibrio parahaemolyticus.
Growth of African Catfish (Clarias gariepinus) Cultured Using the Biofloc System at Different Stocking Densities Aisyah, Nur; Scabra, Andre Rachmat; Mulyani, Laily Fitriani
Journal of Fish Health Vol. 5 No. 3 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v5i3.7917

Abstract

The cultivation of African catfish (Clarias gariepinus) using a biofloc system is an aquaculture technology that integrates waste management and the production of natural feed in situ, thereby enhancing productivity efficiently. This research aimed to evaluate the effect of EM4 probiotic application in a biofloc system on the growth and survival rate of catfish under different stocking densities. The experiment was conducted using a Completely Randomized Design (CRD) with four stocking density treatments: P1 (30 fish/30 L), P2 (40 fish/30 L), P3 (50 fish/30 L), and P4 (60 fish/30 L), each with three replications. Observed parameters included absolute weight and length growth, floc content, hematocrit, hemoglobin, erythrocytes, leukocytes, differential leukocytes and water quality parameters. The treatment P4 showed the most notable effects, with a final absolute weight gain of 11.66 grams and an absolute length increase of 8.11 cm. Furthermore, the probiotic addition had a significant impact on erythrocyte levels and differential leukocyte counts. In contrast, the use of probiotics in the biofloc system did not result in significant differences in hematocrit levels, total leukocyte counts, or biofloc volume.
Cover, Editorial Boards, Table of Contents Scabra, Andre Rachmat
Journal of Fish Health Vol. 5 No. 4 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/g8y13b23

Abstract

Cover, Editorial Boards, Table of Contents
Co-Authors A Rahman Abdani, Reza Maulana Abdul Syukur Abdul Syukur Abidin, Z Abidin, Zaenal Ade Putra Kurniawan Aditya, Muhammad Wahyu Afriadin Afriadin Afriadin, Afriadin Alfatih, Muhamad Alfatih, Muhammad Alhijrah, Muhammad Rifki Alis Mukhlis Alwan Rizaldi Amanda, Dwika Melani Andi Maria Ulfa Andre, Novidya Salnida Anisa Anisa Anisa Anisa Antika, Rendi Anton Anton Apriliana, Rizky Ayu Asri, Yuliana Asrianti, Yuyun Atmawinata, Lalu Mukhtar Attamimi, Muhammad Ridho Ilham Aulia Putri Auliah, Jami'atul Auliyah, Annisah Nur Ayu Diamahesa, Wastu Azhar Azhar Bagus Dwi Hari Setyono Bagus Dwi Hari Setyono Baiq Haerun Nisa Baiq Hilda Astriana Baiq Maoni Yarni Baiq Nadia Dwi Yulihastiana Baiq Naola Sazkina Putri Noor Baiq Regia Gemara Kurnia Putri Baiq Regia Gemara Putri Bambang Hari Kusumo Chen, Peter Damai Diniariwisan Damai Diniariwisan Daniel Djokosetiyanto Daniyanti, Dyah Eka David Hermawan Dermawan, Awan Dewi Nur'aeni Setyowati Dewi Putri Lestari Dewi Putri Lestari, Dewi Putri Dewi, Dian Ayu Candra Dewi, Lia Pitriana Diamahesa, Wastu Ayu Dian Ayu Candra Dewi Dimas Putra Perdana Dinda Kharisma Hafizah Diniariwisan, Damai Diniariwisan, Damai Diniariwisan Dwiyanti , Septiana Dwiyanti, Septiana Fachrurizal Amri Maulana Fahrur Rozi Fariq Azhar Fariq Azhar Fariq Azhar Fariq Azhar Fariq Azhar Fariq Azhar Fatimah, Syifa Faturrahman Faturrahman Faturrahman Faujiah, Faujiah Ferly Eka Kerniati Fidhun, Muhammad Hafizah, Imroatul Hafizi, Auliyan Hariadi Hariadi Hariadi Haris Saputra Hasani, Muhamad Shofyan Heldy Sardianto Hermawan, David Hizbulloh, Lalu I Gusti Lanang Parta Tanaya I Wayan Rainbow Idris Affandi, Rangga Iin Artiningsih Iin Satria Ikhsan, Ardi Imam, Imam Agus Faisal Irwansyach, Aldy Iskandar, M Sopiyan Ismail Ismail Ismail Istiqomah, Santun Nur Jalila, Riza Sofia Jannah, Fista Fathul Junaidi, Muhammad Jurnal Pepadu Kaswadi, Hendri Khaerurrafiah, Ery Khairul Umam Laily Fitriani Mulyani Laily Fitriani Mulyani Laily Fitriani Mulyani Lalu Aan Okta Rinaldi Lalu Hizbulloh Lalu Mukhtar Atmawinata Lapanda, Agius Larasati, Afina Praba Liana, Sesa Safitrah Lolita Endang Susilowati Lumbessy, Salnida Yuniarti M. Junaidi M. Yogi Riyantama Isjoni Madaniyah, Syifa Maesanah, Widia Mahesa, M. Asfiandi Malik, Muhammad Dzakiy Mantika, Ayu Aras Marzuki , Muhammad Mau'ud, Mohamad Maulana, Fachrurizal Amri Mayunita, Alfina Laila Melina, Jennie Muammar, Lalu Muhammad Abib Muhammad Amin Muhammad Amin Muhammad Junaidi Muhammad Junaidi Muhammad Marzuki Muhammad Marzuki Muhammad Marzuki Muhammad Marzuki Muhammad Marzuki Muhammad Marzuki Muhammad Ridwan Muhammad Ridwan Muhammad Rifki Alhijrah Muhammad Rifki Alhijrah Muhammad Sofyan Maulana Yusuf Ibrahim Muhammad Sudirman Muhammad Sumsanto Muhammad Sumsanto Muhammad Usman Jayadi Mulyani, Laily Fitriani Mumu Sri Maulana Albayani Murtadha, Hasan Murtadha Mutia, Ainaya Nanda Diniarti Nanda Diniarti Natasya Cahya Okta Nisa, Baiq Haerun Novita Wahyuliana Nunik Cokrowati Nunik Cokrowati Nunik Cokrowati Nunik Cokrowati Nunik Cokrowati Nur Aisyah Nuri Muahiddah Nuriyah, Rini Putri Nurmaya Safitri Oktavia, Lenny Paryono Perdana, Dimas Putra Perdana, Rangga Putra Pratama, Agus Irawan Puspita Sari Putri, Arnisa Putri, Kharisma Rinjani Rahmadani, Thoy Batun Citra Ramadhan, Ananda Fadhil Ramadhan, Devi Aulia Ramdhani, Muhamad Fajrun Ramdhini, Dhinda Valentina Randy Aristo Putra Rangga Idris Affandi Rangga Idris Affandi Reza Maulana Abdani Rifaid Rifaid Rifaid, Rifaid Rinaldi, Lalu Aan Okta Rini Nurhidayati rini saptaningtyas Riza Sofia Jalila Rizaldi, Alwan Sadewa, L.Wisnu Bayu Sadikin Amir Sadikin Amir Sahendra, Satria Ari Sahrul Alim Salahudin Salahudin Saptono Waspodo Saputra, Marta Ade Sarfirriska, Sarfirriska Satria Ari Sahendra Satria, Iin Septiana Dwiyanti Septiana Dwiyanti Septiana Dwiyanti Sesa Safitrah Liana Silva Pradina Siti Nurul Faica Rahmani Sitti Hilyana Sitti Hilyana Sofhia Dewi Arini Sudirman Sudirman Sudirman Sudirman Sudirman Sudirman Suhardinata Suhendri, Salwa Sukartono Sukartono sukmawati, yeni Sumiati Sunaryo Sunaryo Swa Harta Harrini Relaning Tyas Syaharani, Salma Akmaliah Syawalina Fitria Taradian, Irawani Devi Tatag Budiardi Thoy Batun Citra Rahmadani Thoy Batun Citra Rahmadani Thoy Batun Citra Rahmadani Tulhosiyah, Ayijah Umami, Ruhil Ummam, Khatibul Utami, Cahyani Risty Varradila Azka Layalia WAHYU FIRMANSYAH Wahyu Firmansyah Wahyudi Rahmat Wibowo, Raden Dennis Ksatria Windana, Asvi Prayanka Wiwik Handayani Yanti, Karisma Yarni, Baiq Maoni Yasa, Kadek Nuarta Yudistira, Hendrawan Yuliana Asri Yuliana Asri Yuliana Asri Yuliana Asri Yulihastiana, Baiq Nadia Dwi Zaenal Abidin Zaenal Abidin Zuhdiyah Matienatul Iemaaniah