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Optimalisasi Tambak Garam di Desa Bontomanai Kabupaten Pangkep Nompo, Marwah; Sumarni, Sumarni; Toniasih, Ni Ketut
Jurnal Riset Diwa Bahari (JRDB) Volume 3, Nomor 1, 2025
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Institut Teknologi dan Bisnis Maritim Balik Diwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63249/jrdb.v3i1.42

Abstract

This study aims to analyze and identify strategies for optimizing salt ponds through the application of modern technology and sustainable management in the coastal areas of Pangkep Regency, especially in Bontomanai Village. The method used in the study is a mixture, or mixed methods with a descriptive analytical approach that aims to describe and analyze the existing conditions of salt ponds and factors that affect the productivity and quality of salt in the field. Data collection techniques used are observation, interviews and questionnaires consisting of two data sources, namely primary and secondary data sources. Meanwhile, the data analysis technique used is descriptive analysis, namely data reduction, data presentation, and drawing conclusions, as well as SWOT analysis. The results of the study indicate that optimizing salt ponds in Bontomanai Village requires an approach that considers local conditions and the potential of available resources. Traditional salt ponds still rely on hereditary methods, but face limitations in efficiency and dependence on the weather. Meanwhile, the application of modern technology has been shown to increase salt productivity and quality, despite facing challenges such as high investment costs and training needs for farmers. Therefore, an approach that combines traditional and modern methods is a more sustainable solution. Integration of technology in certain aspects can increase production efficiency without completely abandoning traditional methods that are more cost-effective and environmentally friendly. With this strategy, optimization of salt ponds can be carried out gradually, improving the welfare of farmers, and strengthening the competitiveness of the salt industry in the area.
Optimalisasi Budidaya Udang Windu (Penaeus monodon) Melalui Pendekatan Teknologi dan Manajemen Terpadu di Kecamatan Labakkang Kabupaten Pangkep Nompo, Marwah; Hasanuddin, Hasanuddin; Rabi’ah, Sitti
Jurnal Riset Diwa Bahari (JRDB) Volume 2, Nomor 2, 2024
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Institut Teknologi dan Bisnis Maritim Balik Diwa

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

Abstract

The research method used is a mixed method by combining qualitative and quantitative research which aims to analyze the conditions of tiger shrimp cultivation in Labakkang District and evaluate the application of technology to improve production efficiency. The data collection techniques used are interviews and observations. Meanwhile, the data analysis techniques used in this study include descriptive analysis and inferential statistics. The results show that most farmers still rely on traditional and semi-intensive cultivation systems, which face major challenges in the form of technological limitations, fluctuations in water quality, and high operational costs. Suboptimal water circulation systems in traditional ponds lead to low dissolved oxygen levels and high accumulation of organic waste. The dissolved oxygen level in traditional ponds ranges from 3.5–4.2 mg/L, while in semi-intensive ponds, it is better, namely 4.5–5.0 mg/L. As a solution, the application of biofloc systems is proven to increase productivity and reduce feed costs. Ponds using biofloc technology showed lower ammonia levels (0.01–0.03 mg/L) compared to conventional ponds (0.05–0.08 mg/L), with an increase in production of 30% and a survival rate of 85% of shrimp. In addition, the use of water aeration and recirculation systems showed an increase in dissolved oxygen levels of up to 6.0 mg/L, which improved shrimp health and reduced mortality rates due to environmental stress. More controlled feeding efficiency was also shown to lower feed conversion (FCR) from 1.5 to 1.2, which contributed to increased shrimp growth and reduced operational costs. This study suggests the adoption of modern technology, better water quality management, and feeding efficiency to increase productivity and sustainability of tiger shrimp farming in Labakkang.