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A. Gusti Tantu
Program Studi Budidaya Perairan Program Pascasarjana, Universitas Bosowa
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Engineering Environmental Science Immunology & microbiology

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ANALISIS USAHA BUDIDAYA KEPITING BAKAU UNTUK MENINGKATKAN PENDAPATAN PEMBUDIDAYA TAMBAK DI KABUPATEN PANGKEP Vivi Imrona Fardiyah; A. Gusti Tantu; Sri Mulyani
Journal of Aquaculture and Environment Vol. 3 No. 2 (2021): Journal of Aquaculture and Enviroment Juni 2021
Publisher : Postgraduate Bosowa University Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35965/jae.v3i2.1069

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh penggunaan input produksi terhadap hasil produksi, juga mengestimasi tingkat efisiensi penggunaan input produksi pada budidaya penggemukan kepiting bakau di Kabupaten Pangkep. Pada penelitian ini, teknik pengambilan sampel adalah sensus, yaitu petani pembudidaya penggemukan kepiting sebagai responden. Analisis data menggunakan Stochastic Production Frontier yang penyelesaiannya dengan bantuan program LIMDEP versi 6. Hasil estimasi menunjukkan dengan menggunakan fungsi produksi frontier bahwa variabel bebas yang signifikan berpengaruh positif terhadap produksi kepiting adalah luas keramba, jumlah benih dan jumlah pakan.  Analisis terhadap Efisiensi Teknis (ET) rata-rata sebesar 0,94986. nilai tersebut dapat dikatakan sebagai prestasi atas kinerja penggunaan input produksi yang sangat memuaskan (mendekati 1), namun disisi lain kesempatan untuk melakukan pengembangan relatif sempit sehingga perlu upaya ekstensifikasi. Nilai R/C rasio sebesar 1,9516, artinya bahwa budidaya penggemukan kepiting bakau masih menguntungkan sehingga layak untuk dikembangkan. His study aimed to analyze the effect of the use of inputs to production, also estimate the efficiency of use of production inputs in the cultivation of mangrove crab fattening in Pangkep. In this study, the sampling technique is the census that farmers crab fattening farmers as respondents. Analysis of data using Stochastic Production Frontier settlement with the help of the program LIMDEP version 6. The estimation results show using frontier production function that the independent variables were significant positive effect on the production of crab is spacious cages, seed number and amount of feed. Analysis of the Technical Efficiency (ET) by an average of 0.94986. The value can be regarded as the achievement of the performance use of production inputs very satisfying (approaching 1), but on the other hand the opportunity to develop a relatively narrow so that extending the necessary efforts. Rated R / C ratio of 1.9516, it means that the cultivation of mangrove crab fattening still profitable so as to develop.
ANALISIS KERUSAKAN EKOSISTEM MANGROVE TERHADAP PENDAPATAN MASYARAKAT PESISIR DI DESA TONGKE-TONGKE KECAMATAN SINJAI TIMUR KABUPATEN SINJAI Ikbal Ikbal; A. Gusti Tantu; Sri Mulyani
Journal of Aquaculture and Environment Vol. 1 No. 2 (2019): Journal of Aquaculture and Enviroment Juni 2019
Publisher : Postgraduate Bosowa University Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35965/jae.v1i2.1070

Abstract

Penelitian dilaksanakan bulan Januari sampai dengan Maret 2016 di Desa Tongke-tongke Kecamatan Sinjai Timur Kabupaten Sinjai. Metode yang digunakan adalah metode quisionering dilakukan dengan random sampling. Analisa data dilakukan secara deskriptif dan Paired Sample T-test untuk mengetahui signifikasi perbedaan beberapa indikator yang dianalisis pada saat sebulum dan sesudah terjadinya kerusakan ekosistem mangrove. Hasil penelitian menunjukan bahwa Pendapatan masyarakat pantai sebelum dan sesudah kerusakan ekosistem mangrove di lokasi penelitian di dapatkan perbedaan yang signifikan.  Tingkat saving masyarakat nelayan relative rendah, yakni hanya sebesar rata-rata empat koma enam puluh lima persen dari total pendapatan keluarga sehingga potensi pengembangan perekonomian wilayah melalui peningkatan investasi lokal juga relative rendah. Terdapat perbedaan yang signifikan antara keragaman jenis tangkapan nelayan antara sebelum dan sesudah terjadinya kerusakan hutan mangrove dimana berbagai jenis biota laut tangkapan nelayan menjadi hilang dan/atau semakin langka sesudah terjadinya kerusakan ekosistem hutan mangrove. Kerusakan ekosistem hutan mangrove berpengaruh terhadap kesempatan kerja masyarakat nelayan yang disebabkan berkurangnya bahan baku, benih untuk budidaya serta berkurangnya potensi tangkapan nelayan sekitar lokasi penelitian. The research was conducted from January to March 2016 in the village of Tongke-tongke Eastern SinjaiSinjai district. The method used is a method quisionering done by random sampling. The data were analyzed descriptively and Paired Sample T-test to determine the significance of differences in some of the indicators that are analyzed at the time sebulum and after the occurrence of damage to mangrove ecosystems. The results showed that the income of coastal communities before and after the destruction of mangrove ecosystems in the study site in getting significant difference. Saving the fishing community level is relatively low, which only amounted to an average of four point sixty five percent of the total family income so that the potential of regional economic development through increased local investment is also relatively low. There are significant differences between the species diversity of fishermen between before and after the occurrence of damage to mangrove forests where many kinds of marine fishermen became lost and / or increasingly scarce after the destruction of mangrove forest ecosystems. Damage to the mangrove forest ecosystem affect the employment opportunities of fishing communities resulting reduction in raw materials, seeds for cultivation as well as decrease the potential for fishermen catch around the study site.
Co-Authors Ikbal Ikbal Sri Mulyani Vivi Imrona Fardiyah