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All Journal Jurnal Akuakultur Rawa Indonesia Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Jurnal Ilmu-Ilmu Perikanan dan Budidaya Perairan Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan Jurnal Riset Akuakultur Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Jurnal Mangifera Edu Kumawula: Jurnal Pengabdian Kepada Masyarakat Reswara: Jurnal Pengabdian Kepada Masyarakat JOMPA ABDI: Jurnal Pengabdian Masyarakat Quagga: Jurnal Pendidikan dan Biologi

Mochamad Syaifudin, Mochamad

Universitas Sriwijaya

Author-ID : 2814100

Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Medicine & Pharmacology Social Sciences Other

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ANALISIS PEMBESARAN IKAN PATIN SIAM (PANGASIUS HYPOPHTHALMUS) TERHADAP KUALITAS AIR SUNGAI KOMERING DI KECAMATAN SIRAH PULAU PADANG Sumantriyadi, Sumantriyadi; Wildayana, Elisa; Syaifudin, Mochamad
Jurnal Ilmu-Ilmu Perikanan dan Budidaya Perairan Vol 12, No 2 (2017)
Publisher : Faculty of Fisheries

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

Abstrak Penelitian ini bertujuan : Menganalisis kualitas air diperairan sekitar budidaya ikan patin siam dalam keramba sebagai upaya pengelolaan perairan Sungai Komering di Sirah Pulau Padang. Penelitian dilakukan di Kecamatan Sirah Pulau Padang Kabupaten Ogan Komering Ilir Sumatera Selatan yang banyak budidaya ikan dalam keramba bulan Mei 2017. Lokasi pengambilan sampel ditentukan sebanyak 3 stasiun pengambilan sampel yang dianggap mewakili lokasi penelitian yaitu stasiun 1 (Ulak Jermun) berjarak 100 m sebelum lokasi budidaya, stasiun 2 (Desa Mangun Jaya) pada lokasi budidaya dan stasiun 3 (Desa Terusan Menang) berjarak 100 m setelah lokasi budidaya ikan dalam keramba. Sampling dilakukan 3 hari sekali. Titik pengambilan sampel pada setiap stasiun sebanyak 3 kali pengambilan dengan stasiun pengambilan sampel.Berdasarkan hasil pengukuran nilai kualitas air, suhu berkisar 27,3-28,0 oC, kecerahan 40-42,44 cm, oksigen terlarut berkisar 3,31-4,18 mg/l, pH berkisar 6,5-6,6, karbondioksida 3,83-3,85 mg/l, amonia berkisar 0,178-0,244 mg/l, fosfat berkisar 0,21-0,22 mg/l dan nitrat sebesar 0,112-0,158 mg/l , maka kualitas air perairan sungai Komering Kecamatan Sirah Pulau Padang masih baik untuk peruntukan perikanan. Kata Kunci : Ikan Patin, Kualitas Air, Sungai Komering

INTRODUKSI TEKNIK BUDIKDAMBER DAN PENGOLAHAN IKAN ZERO WASTE DI DESA PULAU SEMAMBU INDRALAYA Rinto Rinto; Mochamad Syaifudin; Ferdinand Hukama Taqwa; Herpandi Herpandi; Susi Lestari; Indah Widiastuti
Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan Vol 5 No 3 (2021)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jss.v5i3.283

Adanya kasus pandemi COVID-19 menyebabkan berkurangnya pendapatan masyarakat Desa Pulao Semambu. Hal ini disebabkan oleh dua faktor yaitu pertama terhentinya berbagai agenda wisata yang dilakukan di Desa Pulau Semambu yang berimbas pada tidak adanya wisatawan yang membeli hasil panen, serta kedua, meskipun masyarakat masih tetap dapat menjual hasil pertaniannya di Pasar Indralaya, namun pandemi COVID-19 juga menyebabkan daya beli masyarakat menurun. Kebijakan pemerintah untuk work from home (WFH) berimbas pada tutupnya sebagian besar rumah makan yang berada di dalam dan di sekitar Universitas Sriwijaya, dikarenakan tidak adanya mahasiswa yang aktif hadir secara langsung sehingga kebutuhan akan sayuran dari Desa Pulau Semambu menjadi menurun. Tujuan kegiatan ini adalah memberikan informasi teknologi berupa budidaya ikan dengan memanfaatkan ruang pekarangan yang terbatas berupa Teknik budidaya ikan dalam ember (BUDIKDAMBER) serta pengolahan ikan berbasis zero waste. Kesimpulan dari kegiatan ini adalah tema kegiatan pengabdian tehnik budikdamber dan pengolahan ikan berbasis zero waste diterima dengan baik oleh masyarakat Desa Pulau Semambu, aktivitas diskusi dan tanya jawab yang berlangsung seru dan menarik. Paket bantuan berupa 5 unit budikdamber dan 5 unit hand sealer sangat bermanfaat untuk pemanfaatan teknologi secara langsung dari materi yang disampaikan dan diharapkan dapat memacu masyarakat untuk dapat mengaplikasikan ilmu/teknologi yang diperoleh.

MASKULINISASI IKAN CUPANG (Betta splendens) MENGGUNAKAN MADU ALAMI MELALUI METODE PERENDAMAN Annisa Siregar; Mochamad Syaifudin; Marini Wijayanti
Jurnal Akuakultur Rawa Indonesia Vol 6, No 2 (2018): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

ABSTRACT This research aims to determine the effect of natural honey to male percentage of betta fish by masculinization. This researchwas conducted at FisheriesBasic Laboratory, Faculty of Agriculture, Sriwijaya University on January– February 2018. This research usedcompletely randomized design (CRD) with 5 treatments and 3 replications. The treatment in this research was4 day of betta fish larvae that submersed in 5 ml/L natural honey with different immersiontime.The treatmentconsisted of P0 (without natural honey), P1 (12 hours of immersion), P2 (16 hours of immersion), P3 (20 hours of immersion),and P4 (24 hours of immersion). The observed parameters were post-immersion survival percentage, percentage of male betta fish, post- rearing survival percentage and water quality. The result showed the percentage of male betta fish was 47,50 % (P0), 66,35 % (P1), 73,51% (P2), 75,37 (P3), and 85,14 % (P4). Water quality during maintenace were temperature 27,4-28,8 oC, pH 5,3-5,8, DO 3,43-3,59 mg/L and amonia 0’001-0,002 mg/L. Treatment of P4 (24 hours of immersion) indicatedthe best treatment with larval survival percentage andmale percentage were 90.00% and 85.14% respectirely. Keywords : Betta fish (Betta splendens), masculinization,natural honey

BARKODE DNA DAN KEKERABATAN IKAN LAIS TIMAH (Kryptopterus apogon) BERDASARKAN GEN SITOKROM C OXIDASE SUBUNIT I (SOI) Mochamad Syaifudin; Muslim Muslim; Dade Jubaedah; Tanbiyaskur Tanbiyaskur; Indriani Agustini
Jurnal Akuakultur Rawa Indonesia Vol 9, No 2 (2021): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jari.v9i2.15464

Lais (Krypyoterus apogon) is highly economic important catfish in South Sumatera. Investigating fish diversity of catfish is of importance for species conservation. Many species or subspecies extincted due to environment decreasing caused by habitat loss, pollution and over fishing. Cytochrome C Oxidase subunit I (COI) is one of mitochondrial DNA markers used for species barcoding in freshwater, brackishwater and marine fish. This research aim to explore the use of COI gene for species barcoding in investigating the diversity of COI nucleotide, constructing phylogenetic tree of lais, and knowing physical and chemistry characteristic of habitat at Musi and Kelekar River, South Sumatera. The methods used in the research consisted of DNA extraction, PCR (Polymerase Chain Reaction) amplification and sequencing mtDNA COI gene of Kryptopterus apogon obtained from Musi and Kelekar River (South Sumatera). A 615 bp (sample code CM1) and 693 bp sequences (sample code CK1 and CK2) of parsial coding were sequenced from this fish. Nucleotide BLAST analyzes showed COI gen can distinguish lais at Musi and Kelekar River from others fish at GenBank database with high identity (92.29% and 92.21%) to Phalacronotus bleekeri (Thailand) and Phalacronotus apogon (Australia).Phylogenetic analyzes indicated that obviously, lais was at the same cluster with others genus in Siluridae family, but different cluster from Hemibagrus nemurus (Bagridae), Chanidae and Oreochomis niloticus (Cichlidae). Water quality criteria (water tranparancy, temperature, ammonia, pH and alkalinity) at Musi and Kelekar River were still in tolerance for maintainning survival rate of lais. Further study using more species in Siluridae family and various habitat are needed to investigate the diversity of DNA of Siluridae at South Sumatera water resources.Keywords: Catfish, DNA barcode, COI gene, Musi River, Kelekar River

PENGGUNAAN EKSTRAK AKAR TUBA (Derris elliptica) DENGAN DOSIS YANG BERBEDA DALAM PENGANGKUTAN IKAN PATIN SISTEM TERTUTUP Dini Puspa Monica; Mochamad Syaifudin; Sefti Heza Dwinanti
Jurnal Akuakultur Rawa Indonesia Vol 8, No 1 (2020): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

The transportation process can lead to stress which increases mortality in fish. Efforts to reduce mortality in the process of fish transportation can be conducted by minimizing the metabolic activities of fish during transportation. One of the natural substances that is used for fish transportation is tuba roots. The aim of this study is to determine the effect of different dosages of tuba root extract on the transport of catfish seeds with a closed transport system for 12 hours. This research was conducted at the Aquaculture Laboratory, Aquaculture Study Program, Faculty of Agriculture, Sriwijaya University. The research was conducted in April 2019. This study used a completely randomized design (CRD) method with four different dosage treatments (T) and three replications. The dosages of tuba root extract were: 0 ml.L-1 (T0), 0.05 ml.L-1 (T1), 0.10 ml.L-1 (T2), 0.15 ml.L-1 (T3). The parameters observed were blood glucose levels, water quality, survival of catfish after transportation and maintenance for 7 days. The results showed that T1 (0,05 ml.L-1) was gave the highest survival rate of 91.66±2.88%, with the lowest stress level indicated by blood glucose values 89±30.63. In addition, there was no further effect from the administration of tubal root extracts to protect the life of the fish after transportation and maintenance.Keywords : Tuba root, catfish, transportation

Pemanfaatan Madu Sebagai Bahan Ekstender Untuk Kriopreservasi Sperma Ikan Gabus (Channa Striata) Anugerah Al-Amin Mangkunegara; Sefti Heza Dwinanti; Mochamad Syaifudin
Jurnal Akuakultur Rawa Indonesia Vol 7, No 2 (2019): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Cryopreservation of channa is needed to improve reproduction quality of seeds and broodstock. Some components are important for cryopreservation including quality and quantity of extender. The aim of this study was to investigate the influence honey as extender at different ratio on channa sperm cryopreservation quality. The research used response surface methodology (RSM) with three treatments (T); 300 mg. ml-1 (T1), 400 mg. ml-1 (T2), 500 mg. ml-1 (T3), which all treatments were replicated 3 times. The processed semen was equilibrated at 5°C for 3 h (chilling), packed into straws (0.25 ml), frozen and stored in a liquid nitrogen tank for 24 h before thawing and assessment of quality. Parameters observed were sperm characteristics such as (color, pH, concentration and sperm volume), motility and viability before and after cryopreservation. The results of this study indicated best treatment was honey concentration at 400 mg.ml-1 (T2). After 7 days preservation, the motility value was about 40 – 70 % (4 score), viability percentage was 64.15% and no abnormality was occurred on channa sperm.

Penambahan Ekstrak Daun Jambu Biji Daging Buah Merah (Psidium guajava var. pomifera) untuk Transportasi Ikan Mas (Cyprinus carpio) Sistem Basah Ade Irawan; Mochamad Syaifudin; Mohamad Amin
Jurnal Akuakultur Rawa Indonesia Vol 7, No 2 (2019): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

The demand of live carp is higher and the price can be higher than the price of died carp. One of ways to transport live fish was wet transportation system. The aim of this research was to know the effect of red guava leaf extract for reducing metabolism of common carp during transportation. This research used completely randomized design (CRD) with defferent concentration with four treatments and three replications i.e. of P. guajava var. pomifera leaves extract 0% (T0), 0.25% (T1), 0.50% (T2), and 0.75% (T3). The observed parameters were survival rate, glucose analysis and water quality (temperature, pH, Dissolved Oxygen (DO), Total Ammonia Nitrogen (TAN) and carbon dioxide (CO2)). Addition of red fruit guava leave extract into transport media during transportation increased the percentage of survival rate of common carp during transportation. The survival rate of during transportation common carp was highest on T1, with the concentration of red fruit guava leave extract by 0.25%. The value of average in blood glucose levels was found in T2 (0.50%). Addition of P. guajava var. pomifera extract was able to reduce TAN values during transportation and the addition of P. guajava var. pomifera extract did not cause further effects on the survival rate of carp during maintenance post-transportation.

PENGARUH SALINITAS TERHADAP DAYA TETAS TELUR IKAN BAUNG (Hemibagrus nemurus Blkr.) Yanal Hadid; Mochamad Syaifudin; Mohamad Amin
Jurnal Akuakultur Rawa Indonesia Vol 2, No 1 (2014): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

ABSTRACT The purpose of the study was to know the best salinity of eggs hatching period, the hatching percentage, the hatching rate, the percentage of normal larva and survival rate of baung fish larva (Hemibagrus nemurus Blkr.) until it 2 days age. Â This research was conducted at Balai Benih Ikan of Gandus sub-district, Palembang, South Sumatra Province in February 2008. This research used the Complete Random Design with four different salinity treatments as like S0 (control), S1 (2 ppt), S2 (4 ppt), and S3 (6 ppt) by each three replications. Parameter observed the hatching period, the hatching percentage, the hatching rate, the percentage of normal larva, the survival rate of larva 2 days age, andÂ water quality. This result of the research showed that the salinity influenced evidently on the hatching capability of Baung Fish Eggs. The salinity 6 ppt had fastest time for the hatching period with of hatching time was 21.73 hours then hatch entirely after 29 hours. The best salinity for the hatching percentage (85,33%) and the hatching rateÂ (21.37 fish per hour) was 2 ppt. The control had the highest value (95.05%) for the percentage of normal larva. The salinity of 2 ppt had the highest value (82.59%) for the life of larva on age of 2 days. This measure of water quality is temperature (27.5 oC-28 oC), pH (7.00-7.12), DO (6.0-6.5 mg.L-1), and NH3 (0.05-0.09 mg.L-1). Â Keywords: Hemibargus nemurus, salinity, egg hatching percentage

DAYA TETAS TELUR IKAN PATIN (Pangasius hypophthalmus) PADA pH MEDIA BERBEDA Prily Lovian Putra; Dade Jubaedah; Mochamad Syaifudin
Jurnal Akuakultur Rawa Indonesia Vol 8, No 1 (2020): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

The pH of waters is one of external factors that is important for succesfull of hatching percentage of fish eggs. The pH stimulates the chorionase enzyme become more active that can softens the egg chorion. The aim of this study was to determine the optimum pH value for hatching of catfish eggs. This research has been conducted in Fisheries Basic Laboratory, Department of Aquaculture, Department of Fisheries, Agriculture Faculty, Universitas Sriwijaya from August 31st to September 16th, 2019. The research metehod used Completely Randomized Design with five treatments and 3 replications. The treatments are P1 (pH of 5±0.2), P2 (pH of 6±0.2), P3 (pH of 7±0.2), P4 (pH of 8±0.2) dan P5 (pH of 9±0.2). The results showed that different value of water pH gave significant effect on hatching percentage, hatching time and survival rate of catfish larvae but did not significant effect on percentage of abnormal larva. The highest hatching percentage (80.33 %) was in treatment of pH 7 ± 0.2 (P3), the fastest hatching percentage (21.59 hours) was in treatment of pH 8 ± 0.2 (P4), the highest survival rate of catfish larvae (99.44 %) was in treatment of pH 7 ± 0.2 (P3) and the highest percentage of abnormal larvae (2.22 %) was in treatment pH 5 ± 0.2 (P1). During the research, water quality were in tolerance range for hatching and rearing of eggs and larvae catfish i.e. temperature of 26.2 – 27.9 oC, dissolved oxygen of 4.7 – 5.5 mg.l-1, and ammonia of 0.22 – 0.47 mg.l-1.Keyword : Hatching eggs, catfish, pH value

Pemanfaatan Karbon Aktif Kulit Pisang Kepok (Musa Acuminate L.) Pada Sistem Filtrasi Budidaya Ikan Nila (Oreochormis Niloticus) Ari Prastiawan; Dade Jubaedah; Mochamad Syaifudin
Jurnal Akuakultur Rawa Indonesia Vol 7, No 1 (2019): JURNAL AKUAKULTUR RAWA INDONESIA
Publisher : Universitas Sriwijaya

Banana peel production increases every year, but the utilization of banana peels is not optimal yet. Banana peel contains cellulose which can be used to absorb pollutants including heavy metals. The purpose of this research was to determine the best thickness of the activated carbon of banana peel in filtration system of tilapia (Oreochromis niloticus) culture. This research used the Completely Randomized Design (CRD) with 4 treatments and 3 replications. Treatment were differences thickness of activated carbon of banana peel i.e (P1) control, (P2) thickness of 5 cm (P3) thickness of 10 cm, (P4) thickness of 15 cm. The results showed that the most efficient treatment was P3 in 30 days cultivation with pH 7.0, temperature 28.6 oC, dissolved oxygen 4.10 mgL-1, ammonia 0.09 mgL-1, turbidity 42.65 mgL-1, Zn 0.03 mgL-1, Fe 0.29 mgL-1, 86% of survival rate, 2.53 cm of absolute length growth, 3.33 gram of absolute weight growth and 72.92% of feed efficiency.

Co-Authors Ade Irawan Ahmad Fali Oklilas Anita Desiani Annisa Siregar Anugerah Al-Amin Mangkunegara Apit Fathurohman Ari Prastiawan Dade Jubaedah Danang Yonarta Diah Kartika Sari Dini Puspa Monica Dwi Wulan Sari Elisa Wildayana Esti Susiloningsih Fauziyah Fauziyah Ferdinand Hukama Taqwa Gion Tanbao Suselin Herpandi . Indah Widiastuti Indriani Agustini Jambak, Muhammad Ihsan Madyasta Anggana Rarassari Marini Wijayanti Marsi Marsi Mirna Fitrani Mirna Fitrani Mohamad Amin muhammad Fery Artha Muslim Muslim Muslim Prily Lovian Putra Retno Cahya Mukri Retno Cahya Mukti Rinto . Sefti Heza Dwinanti Sefti Heza Dwinanti Sumantriyadi, Sumantriyadi Susi Lestari Tanbiyakur Tanbiyaskur Tanbiyaskur Tanbiyaskur Tanbiyaskur Tanbiyaskur Yanal Hadid

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