Eddy Supriyono
Departemen Budidaya Perairan, Fakultas Perikanan dan Ilmu Kelautan, Institut Pertanian Bogor (IPB) kampus Darmaga Bogor 16680|Institut Pertanian Bogor

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Penambahan daun bandotan (Ageratum conyzoides) terhadap sintasan dan histologi insang juvenil ikan patin (Pangasionodon hypopthalmus) pasca transportasi sistem tertutup Wildan Nurussalam; Eddy Supriyono; Revfvi Al Ghaney Rizal; Kukuh Nirmala
Sains Akuakultur Tropis : Indonesian Journal of Tropical Aquaculture Vol 6, No 1 (2022): SAT edisi Maret
Publisher : Departemen Akuakultur FPIK UNDIP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/sat.v6i1.13945

Abstract

Produksi ikan patin (Pangasionodon hypopthalmus) di beberapa daerah belum optimal, diperlukan kegiatan transportasi ikan dalam rangka meningkatkan produksi patin di berbagai daerah. Daun bandotan (Ageratum conyzoides) diketahui memiliki kegunaan dalam transportasi ikan. Tujuan penelitian ini adalah menganalisis penambahan daun bandotan terhadap peningkatan kualitas air media dan sintasan juvenil ikan patin pada transportasi tertutup. Penelitian ini menggunakan rancangan acak lengkap terdiri atas tiga perlakuan dan tiga ulangan. Perlakuan terdiri dari kontrol (K), perlakuan dosis 1 g/L (B1), dan perlakuan dosis 2 g/L (B2). Hasil penelitian menunjukkan penambahan daun bandotan 1 g/L mampu meningkatkan kelangsungan hidup paling tinggi. Hasil histologi insang pada dosis tersebut ditemukan abnormalitas berupa fusi, hemoragi dan teleangiektasis.
Strategi Pengembangan Budidaya Laut Di Kabupaten Raja Ampat Mariculture Development Strategy in Raja Ampat Regen Richard Latuny; Eddy Supriyono; Sri listyarini; Nur Hasanah; Subandiyono Subandiyono
Sains Akuakultur Tropis : Indonesian Journal of Tropical Aquaculture Vol 6, No 2 (2022): SAT edisi September
Publisher : Departemen Akuakultur FPIK UNDIP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/sat.v6i2.13946

Abstract

The purpose of this study was to analyze the internal and external environment as well as the right strategy for Raja Ampat Regency in the process of developing fisheries in Capture Fish cultivation. The research method used is the questionnaire method and in-depth interviews using FGD to obtain the SWOT variable (Strengths, Weaknesses, Opportunisities , Threats). The results showed that the strength of the Raja Ampat archipelago consisted of strategic geographical position, high potential of aquaculture, available cultivation land, and available labor. While the weaknesses consist of limited seed log size, fish mortality caused by disease, low water quality management, limited trash feed, limited capital, low skills, knowledge of cultivation technology, and limited access to markets. Opportunities for grouper farmers in Raja Ampat district consist of high fish prices, wide open market demand, increased income of coastal communities, absorption of labor, regional autonomy, RTRW / RTWRPL / Kab. Zoning Plans. Raja Ampat, National Policy in fisheries development. While threats consist of climate change / season, lack of market guarantee, determination of quality standards for aquaculture products, low capital support, safety, environmental pollution, and lack of enforcement of RTRW regulations for fisheries cultivation development. In this case, the right strategy in this case is maximizing strength in taking advantage of opportunities, taking advantage of opportunities to suppress weaknesses, maximizing strength to avoid threats, and suppressing weaknesses and avoiding threats.