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All Journal Jurnal Natur Indonesia Jurnal Perikanan dan Kelautan Berkala Perikanan Terubuk Jurnal Riset Akuakultur Riau Journal of Empowerment Journal of Saintech Transfer Asian Journal of Aquatic Sciences Maspul Journal of Community Empowerment Unri Conference Series: Community Engagement Journal of Rural and Urban Community Empowerment Jurnal Akuakultur SEBATIN Jurnal Perikanan dan Kelautan Jurnal Akuakultur SEBATIN Jurnal Natur Indonesia
Masjudi, Heri
Fakultas Perikanan Dan Kelautan, Universitas Riau
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Physics Social Sciences Other

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Influence of Different Number of Boring on Water Quality and Growth Rate of Galah Shrimp (Macrobrachium rosenbergii) in Recirculation Systems Sari, Putri Kembar; Pamukas, Niken Ayu; Masjudi, Heri
Jurnal Akuakultur SEBATIN Vol. 6 No. 1 (2025): Mei
Publisher : Department of Aquaculture, Faculty of Fisheries and Marine Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jas.6.1.10-20

Abstract

This study was conducted for 50 days in April-May 2024. The rearing of king prawns was carried out in the Laboratory of Aquaculture Technology, Department of Aquaculture, Faculty of Fisheries and Marine Sciences, Riau University. The purpose of this study was to determine the effect of different amounts of bioring on water quality and growth rate of king prawns (Macrobrachium rosenbergii) in the recirculation system. The method used in this research is the experimental method of Completely Randomized Design (CRD), which uses 4 levels of treatment with 3 replications. The treatment applied at this stage of the research is the difference in the number of bioring as follows P0= control, P1= 30 bioring pieces,P2= 60 bioring pieces,P3= 90 bioring pieces. The best treatment was obtained from the treatment with 90 pieces of bioring which produced an absolute weight growth value of 2.20 g, absolute length growth of 4.33 cm, specific growth rate of 5.50%, THC of 20,669 106 cells/ml and survival rate of 93.33%. Water quality parameters measured during the study obtained a temperature of 26.5-29.9°C, pH 7.1-7.9, dissolved oxygen 5.2-6.9 mg/L, ammonia 0.033-0.288 mg/L and nitrite 0.02 – 0.287 mg/L
The Effect of Different Stocking Densities on Growth and Survival Rate of Giant Prawns (Macrobrachium rosenbergii) in the Biofilter Recirculation System Tobing, Olaelita L; Rusliadi, Rusliadi; Masjudi, Heri
Jurnal Akuakultur SEBATIN Vol. 6 No. 1 (2025): Mei
Publisher : Department of Aquaculture, Faculty of Fisheries and Marine Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jas.6.1.1-9

Abstract

This research aims to determine the effect of different stocking densities on the growth and survival of Giant prawns (Macrobrachium rosenbergii) which are reared using a biofilter recirculation system. This research was conducted from June to July 2024 at the Cultivation Technology Laboratory, Faculty of Fisheries and Marine, Universitas Riau. This research used a one-factor Completely Randomized Design (CRD) method with four treatment measures and three replications. The treatment levels applied in this study were stocking density 20 fish/m2, stocking density 40 fish /m2, stocking density 60 fish /m2, and stocking density 80 fish /m2. The results of the study showed that different stocking densities had a significant effect (P<0.05) on the growth performance of Giant prawns. The best treatment was found at a stocking density of 80 fish /m2 which resulted in growth in absolute weight 2.34 g, absolute length 3.96 cm, specific growth rate 2.59%, survival rate was 98.33% and THC value was 20.654×106 cells/mL.
Growth Performance Cachama (Colossoma macropomum) Fished by Polyculture with Taiwan Kijing (Anodonta woodiana) Zaky, Praduta; Putra, Iskandar; Masjudi, Heri
Jurnal Perikanan dan Kelautan Vol. 30 No. 3 (2025): October
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.30.3.305-311

Abstract

Cachama (Colossoma macropomum) is a freshwater fishery commodity with high economic value, but water quality in cultivation is often an obstacle. The utilisation of natural biofilters, such as Taiwanese mussels (Anodonta woodiana), in a polyculture system is expected to improve water quality and increase fish growth performance. This study aims to evaluate the effect of different numbers of Taiwanese mussels in a polyculture system on the growth of Cachama. The study was conducted for 56 days using a completely randomised design (CRD) with four treatments: P0 (without biofilter), P1 (14 mussels), P2 (19 mussels), and P3 (24 mussels), with three replications for each treatment. The parameters observed include absolute weight growth, absolute length, specific growth rate, survival, and water quality. The results showed that the P3 treatment gave the best results with an absolute weight of 8.25 g, an absolute length of 4.78 cm, and a specific growth rate of 2.02% per day. The use of Taiwanese mussel biofilters significantly improved water quality and growth of cachama.
Growth Performance Cachama (Colossoma macropomum) Fished by Polyculture with Taiwan Kijing (Anodonta woodiana) Zaky, Praduta; Putra, Iskandar; Masjudi, Heri
Jurnal Perikanan dan Kelautan Vol. 30 No. 3 (2025): October
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.30.3.305-311

Abstract

Cachama (Colossoma macropomum) is a freshwater fishery commodity with high economic value, but water quality in cultivation is often an obstacle. The utilisation of natural biofilters, such as Taiwanese mussels (Anodonta woodiana), in a polyculture system is expected to improve water quality and increase fish growth performance. This study aims to evaluate the effect of different numbers of Taiwanese mussels in a polyculture system on the growth of Cachama. The study was conducted for 56 days using a completely randomised design (CRD) with four treatments: P0 (without biofilter), P1 (14 mussels), P2 (19 mussels), and P3 (24 mussels), with three replications for each treatment. The parameters observed include absolute weight growth, absolute length, specific growth rate, survival, and water quality. The results showed that the P3 treatment gave the best results with an absolute weight of 8.25 g, an absolute length of 4.78 cm, and a specific growth rate of 2.02% per day. The use of Taiwanese mussel biofilters significantly improved water quality and growth of cachama.
Inovasi Budidaya Azolla Sp. Sebagai Sumber Pakan Lokal Untuk Meningkatkan Efisiensi Budidaya Ikan Nila dan Ketahanan Pangan Di KUB Mundam Jaya, Kelurahan Mundam, Kecamatan Medang Kampai, Kota Dumai Masjudi, Heri; Mulyadi, Mulyadi; Pamukas, Niken Ayu; Adelina, Adelin; Syawal, Henni; Sumiarsih, Eni; Pristiana, Aris; Aprianti, Rahma
Unri Conference Series: Community Engagement Vol 7 (2025): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.7.230-235

Abstract

The Mundam Jaya Joint Business Group (KUB) in Mundam Village, Medang Kampai District, Dumai City, participated in a community service program introducing the cultivation of Azolla sp. as a local feed source to improve the efficiency of Nile tilapia farming. The program aimed to reduce production costs, enhance productivity, and strengthen food security and the local coastal economy. The methods implemented included training, field practice, mentoring, and continuous monitoring and evaluation using a learning by doing approach. The results demonstrated that group members were able to master Azolla cultivation techniques, from propagation to its application as supplementary feed for tilapia. The use of Azolla reduced dependence on commercial feed, lowered feed costs by up to 45%, and improved tilapia growth and survival rates, with survival exceeding 85%. Beyond technical outcomes, the program also enhanced participants’ business management skills, particularly in production record-keeping and marketing strategies. Overall, this initiative proved that the utilization of natural resources such as Azolla as fish feed can serve as a sustainable innovation in aquaculture. It not only supports the development of the village aquaculture sector but also contributes to economic independence and food security for coastal communities.
Implementasi Pemeliharaan Ikan Patin di Kolam Berbasis Pakan Herbal Kunyit Putih untuk Meningkatkan Produktivitas dan Ketahanan Pangan Kelompok Budidaya Pokdakan Bangun Makmur di Desa Parit Aman, Kecamatan Bangko, Kabupaten Rokan Hilir Rusliadi, Rusliadi; Masjudi, Heri; Tang, Usman M.; Sari, Mira Rahmita; Renolafitri, Hendrini; Saspriatnadi, Morian; Meldha, Zuqni; Legawati, Lisa; Aprianti, Rahma; Sari, Anelia Diah Wintang
Unri Conference Series: Community Engagement Vol 7 (2025): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.7.419-425

Abstract

Bangun Makmur Fish Farming Group in Parit Aman Village, Bangko District, Rokan Hilir Regency, participated in a community service program focusing on catfish farming technology through the integration of white turmeric-based herbal feed and rabal probiotics. This initiative aimed to enhance productivity, reduce production costs, and strengthen food security and the local economy. The program was implemented through training, field practice, mentoring, and continuous evaluation using a learning by doing approach. The results indicated notable improvements in farming performance. The use of white turmeric herbal feed reduced the Feed Conversion Ratio (FCR) to as low as 1.5, decreased feed costs by 28%, and increased fish harvest weight by 15 25%. The application of rabal probiotics contributed to more stable water quality, lowered fish mortality to below 15%, and improved water-use efficiency. In addition to technical outcomes, group members improved their management capacity by adopting Good Aquaculture Practices (CBIB), digital record-keeping, and online marketing strategies. Overall, the program demonstrated that combining herbal feed and probiotic technology with strengthened management practices is an effective strategy to promote economic independence and establish aquaculture as a sustainable alternative to secure food and livelihoods in rural communities.
Co-Authors Adelina, Adelin Ahmed Al-Harbi Al-Farid, Laren Amir Al-Farid, Laren Amir Al-Farid Alfinda, Rudi Aprianti, Rahma Asiddiqqi, Hasby Bintal Amin Deni Efizon Desita Salbiah Devindra, M. Ilham Eni Sumiarsih Fathi’ah , Syalaisa Amani Fidela Raissa Widyadhana Firmansyah, Rodhi Hamzah Alfandi Hanif Ahmad Iqbal Hapsoh Hazmi, Arief Henni Syawal Henny Syawal Indra Suharman Irvina Nurachmi Irwan Effendi Irwan Effendi Iskandar Putra Isna Rahma Dini Lisa Legawati Malika Aprilya Putri Morian Saspriatnadi Muhammad Fauzi Muhammad Rizal Razman Muhammad Rizal Razman Mulyadi Mulyadi Mulyadi Mulyadi Mutamima, Anisa Mutamima, Annisa Nasution , Indah Dewiana Nasution, Indah Dewiana Nida Nafisah Niken Ayu Pamukas Nisfi Maulidia Nasution Nisfi Maulidia Nasution Novreta Ersyi Darfia Nurbaiti, Dinda Nurfadli, Muhammad Nurul Syafika Oktaviani , Ullia Pajri Ananta Yudha Pristiana, Aris Putri Annisa Muzdalifah Renolafitri, Hendrini Riki Ramadani Ronal Kurniawan Rusliadi Rusliadi Rusliadi Rusliadi Rusliadi Rusliadi Sahputra, Erwin Wahyu Saputra, Rachmad Sari, Anelia Diah Wintang Sari, Mira Rahmita Sari, Putri Kembar Sawaluddin Sawaluddin Sri Yoseva Susan Safutri Syahroni, Desty Syarifah Aini Tobing, Olaelita L Tomi Syahputra Tomi Syahputra Tyara Octavia Usman Muhammad Tang Virdina, Mita Windarti Windarti Windarti Windarti Yulindra, Ade Zaky, Praduta Zuqni Meldha