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All Journal SIGANUS: Journal of Fisheries and Marine Science Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Asaf, Ruzkiah
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Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Education Engineering Immunology & microbiology

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Kajian Eksplorasi Kondisi Sosial Ekonomi Masyarakat Pembudidaya Rumput Laut Kecamatan Arungkeke, Kabupaten Jeneponto Athirah, Admi; Asaf, Ruzkiah; Paena, Mudian
SIGANUS: Journal of Fisheries and Marine Science Vol 1 No 2 (2020): SIGANUS: Journal of Fisheries and Marine Science
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/siganus.v1i2.651

Abstract

Penelitian ini bertujuan untuk mengetahui kondisi sosial ekonomi masyarakat pembudidaya rumput laut di kawasan pesisir Kecamatan Arungkeke, Kabupaten Jeneponto, Sulawesi Selatan. Penelitian dilaksanakan pada bulan Juni sampai November 2019. Penelitian ini adalah penelitian diskriptif kuantitatif pada aspek yaitu kondisi sosial masyarakat (kondisi tempat tinggal dan pendidikan), kondisi ekonomi (jenis pekerjaan dan tingkat pendapatan). Pengumpulan data menggunakan angket dan wawancara terstruktur kepada 45 rumah tangga sebagai responden. Hasil penelitian menunjukkan secara umum tingkat pendapatan masyarakat Kecamatan Arungkeke masih sangat rendah. Demikian pula, pendapatan masyarakat pembudidaya rumput laut. Mayoritas masyarakat bekerja sebagai petani, sedangkan masyarakat yang bekerja sebagai pembudidaya rumput laut sebagian besar bekerja sebagai nelayan. Masyarakat Arungkeke sudah memiliki tempat tinggal layak huni sesuai dengan beberapa kriteria serta status kepemilikan bangunan milik sendiri. Berdasarkan tingkat pendidikan secara umum masyarakat berpendidikan rendah dengan tingkat pendidikan terakhir Sekolah Dasar (SD), begitu juga pada rumah tangga sebagai pembudidaya rumput laut secara umum berpendidikan terakhir Sekolah Dasar.
Enhancing Catfish (Clarias sp.) Farming Production and Economic Viability through Molasses Application in Biofloc System Aulia, Deni; Suprakto, Bambang; Budimawan, Budimawan; Putra, Angkasa; Aini, Sarifah; Asaf, Ruzkiah; Wartini, Sri; Sabariyah, Nunung
Depik Vol 13, No 1 (2024): APRIL 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.1.36892

Abstract

In addition to having high economic value, catfish (Clarias sp.) can also be cultivated quickly and they can adapt well. The demand of catfish is in line with the increase in production which is expected to remain efficient and environmentally sound. Biofloc technology has also been implemented in catfish for increasing productivity. Biofloc utilizes the activity of heterotrophic microorganisms and autotrophs for the conversion of organic waste into floc and is used as fish feed. This study aims to examine the effect of the use of molasses with different doses (C/N ratio) on the growth and survival rate of catfish. This study was conducted with as many as 3 treatments with 3 repetitions each except for the control. The treatment with the ratio of molasses in each of them: A: C/N of 10:1; B: C/N of 15:1; C: C/N of 20:1, and D without molasses given as control. The study using 240 catfish measuring 10-12 cm was carried out for 30 days with sampling every 10 days. It aims to determine the average growth, daily growth, and survival rate of test biota during the study. Based on the results of this study, it can be concluded that the use of different doses of molasses in catfish farming, and biofloc technology will affect the growth and survival rate of farmed catfish. Catfish farmed with biofloc technology at a C/N ratio of 15:1 show the best results on their growth and survival rate. In addition, catfish farming with a biofloc C/N ratio of 15:1 has a better economic analysis when compared to conventional catfish farming. In summary, the use of biofloc based on research results can be a recommendation to be applied in the community, especially among catfish farmers.
Enhancing Catfish (Clarias sp.) Farming Production and Economic Viability through Molasses Application in Biofloc System Aulia, Deni; Suprakto, Bambang; Budimawan, Budimawan; Putra, Angkasa; Aini, Sarifah; Asaf, Ruzkiah; Wartini, Sri; Sabariyah, Nunung
Depik Vol 13, No 1 (2024): APRIL 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.1.36892

Abstract

In addition to having high economic value, catfish (Clarias sp.) can also be cultivated quickly and they can adapt well. The demand of catfish is in line with the increase in production which is expected to remain efficient and environmentally sound. Biofloc technology has also been implemented in catfish for increasing productivity. Biofloc utilizes the activity of heterotrophic microorganisms and autotrophs for the conversion of organic waste into floc and is used as fish feed. This study aims to examine the effect of the use of molasses with different doses (C/N ratio) on the growth and survival rate of catfish. This study was conducted with as many as 3 treatments with 3 repetitions each except for the control. The treatment with the ratio of molasses in each of them: A: C/N of 10:1; B: C/N of 15:1; C: C/N of 20:1, and D without molasses given as control. The study using 240 catfish measuring 10-12 cm was carried out for 30 days with sampling every 10 days. It aims to determine the average growth, daily growth, and survival rate of test biota during the study. Based on the results of this study, it can be concluded that the use of different doses of molasses in catfish farming, and biofloc technology will affect the growth and survival rate of farmed catfish. Catfish farmed with biofloc technology at a C/N ratio of 15:1 show the best results on their growth and survival rate. In addition, catfish farming with a biofloc C/N ratio of 15:1 has a better economic analysis when compared to conventional catfish farming. In summary, the use of biofloc based on research results can be a recommendation to be applied in the community, especially among catfish farmers.
Co-Authors Athirah, Admi Aulia, Deni Budimawan Budimawan Paena, Mudian Putra, Angkasa Sabariyah, Nunung Sarifah Aini Sri Wartini Suprakto, Bambang