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All Journal Jurnal Akuakultur Rawa Indonesia AKULTURASI (JURNAL ILMIAH AGROBISNIS PERIKANAN) Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Jurnal Pertanian Agros Sains Akuakultur Tropis : Indonesian Journal of Tropical Aquaculture Jurnal Pengabdian Hukum Indonesia (Indonesian Journal of Legal Community Engagement) JPHI Journal of Aquaculture and Fish Health PENA AKUATIKA : JURNAL ILMIAH PERIKANAN DAN KELAUTAN Jurnal Abdi Insani Patria : Jurnal Pengabdian Kepada Masyarakat Pena : Jurnal Ilmu Pengetahuan dan Teknologi Jurnal Litbang Kota Pekalongan Jurnal Miyang : Ronggolawe Fisheries and Marine Science Journal PENA ABDIMAS : Jurnal Pengabdian Masyarakat Jurnal Pengabdian Masyarakat Nusantara Mestaka: Jurnal Pengabdian Kepada Masyarakat Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Jurnal Pengabdian Kepada Masyarakat Belida Indonesia Jurnal Pengabdian Kepada Masyarakat Radisi JEPEmas: Jurnal Pengabdian Masyarakat (Bidang Ekonomi) Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal Perikanan JARI : Jurnal Akuakultur Rawa Indonesia
Mohammad Bahrus Syakirin
Program Studi Budidaya Perairan, Fakultas Perikanan, Universitas Pekalongan
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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.
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.
Efektivitas Anestesi Dengan Penambah Ekstrak Daun Bandotan (Ageratum conyzoides L.) dalam Media Untuk Transportasi Basah Ikan Nila (Oreochromis niloticus) -, Linayati -; Mardiana, Tri Yusufi; Syakirin, Muhammad Bahrus; Rifqi, Muhamad; Prayogo, Luhur Moekti; Yuniarti, Tristiana; Permatasari, Mahardhika Nur
Pena Akuatika : Jurnal Ilmiah Perikanan dan Kelautan Vol. 24 No. 2 (2025): PENA AKUATIKA JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Fakultas Perikanan Universitas Pekalongan

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Abstract

Bandotan leaves have the potential to be used as a natural anaesthetic for fish transportation. The objective of this study was to determine the effectiveness and optimal concentration of bandotan leaf extract (Ageratum conyzoides L.) on the survival of tilapia during wet transportation. This study employed a completely randomised design (CRD) with four treatments of bandotan leaf extract: P0 (Control), P1 (250 mg/3L), P2 (300 mg/3L), and P3 (350 mg/3L), each repeated three times. The test subjects were tilapia fingerlings transported in a wet transport system for 6 hours. The optimal dose of bendotan leaf extract was found to be P1 (250 mg/3L) with an induction time of 40 minutes, a recovery time of 5.5 hours, and a survival rate (SR) of 98.04±3.39%. Water quality during transport was within tolerable conditions for tilapia, with temperature ranging from 26–27.2 °C, pH from 7.43–7.66, and dissolved oxygen (DO) from 0.7–1.2 mg/L. Keywords: anaesthesia, bandotan leaves, tilapia, survival rate, wet transport
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.
Efforts To Transform Community Services Through The Pringrejo E-Law Smart Village Program In The Era of Society 5.0 Syirfan, Muhammad Addi; Fu’adah, Shofwatul; Hedra, Helmalia; Widodo, Rafatavera Yeremia; Ardani, Ahmad; Syakirin, Mohammad Bahrus
Jurnal Pengabdian Hukum Indonesia (Indonesian Journal of Legal Community Engagement) Vol 6 No 2 (2023): Indonesian Journal of Legal Community Engagement, November 2023
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jphi.v6i2.72406

Abstract

Community services are related to regional development which is also related to national development. The acceleration of the transformation of the quality of community services can actually affect the level of community welfare in a better direction in the era of Society 5.0. The formulation of the problem encountered is how is the transformation of public services in the Era of Society 5.0? and how is the Pringrejo E-Law Smart Village program an effort to transform Era Society 5.0 services? The formulation of the problem was answered by the Pringrejo UNIKAL KKN service method through five stages, namely observation, data collection, preparation of physical programs, trials – evaluation, and finalization. The result found is that community service programs are very important to be transformed with technology to support the increasing needs of the community. The intermingling is also in accordance with the concept of the current Society 5.0 era. The Pringrejo E-Law Smart Village program is here to be a solution and answer to the transformation of digital technology-based community services. Thus, the Pringrejo E-Law Smart Village program, which is a website-based smart law village program, is a solution to the transformation of community services in the era of Society 5.0.
Edukasi Kewirausahaan Bagi Lansia Di Kota Pekalongan: Menuju Kemandirian Finansial Mardayanti, Mella; Ardianingsih, Arum; Syakirin, M. Bahrus; Mardiana, Tri Yusufi; Taruna, Mohammad Sigit; Priatiningsih, Dian; Trihudiyatmanto, M.
JEPEmas: Jurnal Pengabdian Masyarakat (Bidang Ekonomi) Vol. 3 No. 2 (2024): Oktober 2024
Publisher : UP2MF Fakultas Ekonomi dan Bisnis, Universitas Sains Al-Qur'an (UNSIQ) Jawa Tengah di Wonosobo

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Program edukasi kewirausahaan bagi lansia di Kota Pekalongan merupakan inisiatif strategis yang bertujuan untuk meningkatkan kemandirian finansial dan kesejahteraan ekonomi para lansia. Kegiatan ini dirancang untuk membekali lansia dengan pengetahuan, keterampilan, dan sikap yang diperlukan untuk memulai dan mengelola usaha secara mandiri. Melalui pendekatan yang holistik dan partisipatif, program ini melibatkan berbagai metode pembelajaran seperti pelatihan, workshop, dan mentoring yang disesuaikan dengan kebutuhan dan potensi lansia.
PEMANFAATAN LAHAN TERGENANG AKIBAT BANJIR ROB DI KELURAHAN DEGAYU KECAMATAN PEKALONGAN UTARA KOTA PEKALONGAN UNTUK BUDIDAYA IKAN KAKAP PUTIH Fahrurrozi, Ashari; Syakirin, M. Bahrus; Linayati, Linayati; Rabbani, Nauval; Syamsuddin, Muhammad Dicky; Ikhsan, Mauliddin Khoerul
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.v11i2.1568

Abstract

Degayu Village is one of the coastal areas affected by tidal flooding, which has closed most of the areas in the area. The surrounding community felt various losses, such as loss of jobs, housing and residence. So far, community land covered by water has not been utilized properly. An alternative solution of sea bass aquaculture could be the answer, because the advantages of sea bass make it possible to cultivate it in this location. Therefore, this community service aims to provide alternative solutions for utilizing flooded land. So that people can carry out cultivation activities independently and profitably. This community service activity method is carried out through counseling and providing demonstration plots, using step net cages as containers and sea bass for biota aquaculture. The results of the activity showed good understanding from the participants after the counseling was carried out with a percentage increase in understanding of 53.3%. Apart from that, this activity is really needed by the community which can be seen from the enthusiasm of the questions asked as well as the readiness to install equipment for the plot demonstration. The results of one week's rearing of sea bass aquaculture also showed good conditions. This condition can be seen from the growth of cultivated biota and the healthy physical condition of the fish. The conclusion of this service is that it is effective because it can provide knowledge and alternative efforts to participants regarding sea bass aquaculture.
Assessment of Mangrove Species Composition, Biomass, and Carbon Stock Potential for Climate Change Mitigation in Pekalongan, Indonesia Ariadi, Heri; Wafi, Abdul; Madusari, Benny Diah; Syakirin, M. Bahrus; Linayati, Linayati; Mardiana, Tri Yusufi
Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Vol 16 No 1 (2026): Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (JPSL)
Publisher : Pusat Penelitian Lingkungan Hidup, IPB (PPLH-IPB) dan Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB (PS. PSL, SPs. IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jpsl.16.1.36

Abstract

Mangrove forests are vital coastal ecosystems that support biodiversity and deliver key ecological services, particularly in tropical regions. In Pekalongan, Central Java, rapid coastal development and land-use change threaten their ecological integrity, particularly their role in carbon sequestration. This study assessed mangrove species richness, biomass, and carbon stock in both conservation and non-conservation areas to evaluate their ecological status and contribution to climate change mitigation. Six sampling sites, comprising protected and unprotected areas, were surveyed using 60 nested square plots to record tree and sapling populations. Biomass estimates, including above and below ground components, were calculated through specific allometric models. Results showed that conservation areas stored higher carbon (248.82 tC ha⁻¹) than non-conservation sites, though Degayu which an unprotected area had the second-highest carbon stock (159.66 tC ha⁻¹). Among species, Sonneratia alba contributed the most carbon, while dense saplings of Rhizophora apiculata and Bruguiera gymnorhiza suggest potential shifts in species dominance. The mean carbon stock (125.02 tC ha⁻¹, equivalent to 495.07 t CO₂e ha⁻¹) indicates substantial emission risks if degradation occurs. These findings underscore the critical role of both conservation and non-conservation mangroves in climate regulation and align with Indonesia’s current policy focus on blue carbon ecosystems, coastal resilience, and community-based conservation.
The addition of papaya seed flour (Carica papaya) to the growth of Cantang hybrid grouper fish (Epinephelus fuscoguttatus >< Epinephelus lanceolatus) Syakirin, Muhammad Bahrus; Linayati, Linayati; Mardiana, Tri Yusufi; Yuniarty, Sisca; Yahya, Muhammad Zulkham
Depik Vol 11, No 3 (2022): DECEMBER 2022
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.11.3.27702

Abstract

This research was carried out to examine the effects of papaya seed flour at different doses on the growth of hybrid groupers and to determine the most optimal dose of papaya seed flour on fish growth. A complete randomized design with 4 treatments and 3 replications was used, which treatments consisted of: treatment A Without papaya seed flour (Control), treatment B with 2.5 grams/kg of papaya seed flour, treatment C with 5 grams of papaya seed flour per kg feed, and treatment D of 7.5 grams papaya seed flour/kg feed. Treatment C was found the most optimal treatment, resulting in an absolute biomass value of 26.97 grams and feed conversion ratio of 1.19. Analysis of variance (ANOVA) of the absolute biomass development of the hybrid grouper obtained an F count of 41.3892 higher than F table of 5%, indicating significant effects on the fish growth. The water quality was set at an ideal level, with temperature ranging between 28-29 0C, pH between 7.0-7.5 and salinity between 30-33 ppt.Keywords:Hybrid groupersPapaya seed flourGrowth
Edukasi Tentang Bahaya Resistensi Antibiotik pada Tambak Udang di Kabupaten Pemalang Linayati, Linayati; Syakirin, Muhammad Bahrus; Supito, Supito; Arifin, Zainul
Mestaka: Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 2 (2026): APRIL 2026
Publisher : Pakis Journal Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58184/mestaka.v5i2.854

Abstract

Shrimp farming is one of the fisheries industries with good prospects. However, disease outbreaks are one of the main obstacles. Treatment with antibiotics is often the preferred option. The emergence of resistance due to the misuse of antibiotics poses a threat to the environment and human health. This outreach activity aims to provide knowledge about the dangers of antibiotics in aquaculture, especially shrimp ponds. There were 14 participants in the outreach programme, all of whom were BMG pond workers in Pemalang Regency. The outreach method involved direct delivery of information through a PowerPoint presentation displayed via a projector and LCD screen, as well as pre- and post-tests for participants. After the outreach programme, there was a significant increase in knowledge from 10% to 80%. Education through this outreach activity was effective in raising awareness of the dangers of antibiotic resistance in disease control at BMG shrimp farms in Pemalang Regency
Co-Authors Abdul Wafi, Abdul Abi Ardana Abi Ardana Abi Ardana Agustin, Septianti Ahmad Baharudin Akhmad Sakhowi Alfisha, Tisie Hawa Aliyah, Imalatul Anwar Fauzan Ardana, Abi Ardani, Ahmad Arif Budiarjo Arum Ardianingsih Ashari Fahrurozi Ashari Fahrurrozi Awaliyah Feni Furoidah Azhari Fahrurrozi Budianto Budianto Diah Madusari, Benny Dian Priatiningsih Edho Pawenang Erika Sari Rosiana Evida Amalia Fahrurozi, Ashari Fahrurrozi, Ashari Fatchul Huda Fu’adah, Shofwatul Grenda Audia Wuryas Pradita Negara Hadi Pranggono Hayati Soeprapto Hedra, Helmalia Heri Ariadi Heri Ariadi Ibnu Hasani Ikhsan, Mauliddin Khoerul Ishadiyanto Ishadiyanto Komariyah . Laksono, Bayu Aji Linayati Luhur Moekti Prayogo M. Trihudiyatmanto Maghfiroh * Mahardhika Nur Permatasari Ma’ruf Dwi Meilissa Chintya Wijaya Mella Mardayanti Mohammad Sigit Taruna Muhamad Agus Muhamad Rifqi Muhammad Irfan Muniron Muhammad Rasyid Ridho Muhammad Zulkham Yahya Muhammad Zulkham Yahya Muhammad Zulkham Yahya Muhammad Zulkham Yahya Mulya, Nofita Adi Munadi Munadi Nauval Rabbani Nila Oktaviani Noviana Viadolo R.L Pinandoyo Pinandoyo Pratama, Hildan Purnama, Candra Adi Restu Puji Astuti Reza Fachriansyah Rian Efendi Rizal Faozan Sarah Della Rossa Sekarsari, Tri Murni Septianti Agustin Shella Pratama Silvia Rosdianasari, M.B Sisca Yuniarty Sri Sudarmiati Sukimin Sukimin Supito, Supito Syamsuddin, Muhammad Dicky Syirfan, Muhammad Addi Tisie Hawa Alfisha Tri Murni Sekarsari Tri Yusufi Mardiana Tristiana Yuniarti Vivi Endar Herawati Widodo, Rafatavera Yeremia Wijianto Wijianto Wijianto, Heri Ariadi Wulannoto, Hendri Yahya, Muhammad Zulham Yahya, Muhammad Zulkham Yuniarty, Sisca Yuyun Suprapti Zainul Arifin