Fish Scientiae (E-Journal)
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ANALISIS OF CLEAN PRODUCTION IN SEAWEED AMPLANG PROCESSING AT UMKM DAPUR KARIMA, NUNUKAN REGENCY, NORTH KALIMANTAN
Full text linkTHE EFFECT OF DIFFERENT LENGTH OF COOKING TIMES ON THE QUALITY OF SOFT STORY MILKFISH (Chanos chanos Forsk)
Full text linkHISTOPATHOLOGICAL STUDY OF LYMPHOCYSTIS DISEASE (LCD) IN INTENSIVE CULTURED FALSE CLOWNFISH, Amphiprion ocellaris (Cuvier, 1830)
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STATUS OF WATER QUALITY OF MARTAPURA SUB DAS IN SUNGAI BATANG VILLAGE BANJAR DISTRICT SOUTH KALIMANTAN PROVINCE
Full text linkKELAYAKAN FINANSIAL PADA USAHA BUDIDAYA IKAN PATIN (STUDI KASUS PADA POKDAKAN PATIN JAYA MANDIRI)
Full text linkIkan patin (Pangasius sp) merupakan ikan yang mempunyai nilai ekonomis penting, karenanya ikan ini mempunyai prospek yang baik untuk dikembangkan, akan tetapi pengembangannya sangat dipengaruhi oleh mahalnya harga pakan sebagai komponen utama pembiayaan. Budidaya ikan patin di Kabupaten Hulu Sungai Utara telah dikembangkan oleh masyarakat dan penelitian ini dilaksanakan di Desa Pihaung Kecamatan Haur Gading Kabupaten Hulu Sungai Utara dengan penetapan sampel secara sengaja pada Kelompok Pembudidaya Ikan (Pokdakan) Patin Jaya Mandiri. Penelitian ini bertujuan untuk mengetahui kelayakan finansial usaha budidaya ikan patin. Penelitian ini menggunakan metode survey. Analisis data yang digunakan untuk mengetahui kelayakan finansial usaha adalah analisis laba/rugi, Revenue Cost Ratio (RCR), Payback Period (PP), Break Even Point (BEP), Net Present Value (NPV), Gross Benefit Cost Ratio dan Internal Rate of Return (IRR). Hasil penelitian menunjukkan bahwa berdasarkan seluruh hasil analisis secara finansial, usaha budidaya ikan patin pada Pokdakan Patin Jaya Mandiri menguntungkan dan layak untuk dikembangkan.
Catfish (Pangasius sp) is a fish that has important economic value. Therefore, this fish has good prospects for development, but the high feed price heavily influences its development as the main financing component. The community has developed catfish farming in Hulu Sungai Utara District, and this research was carried out in Pihaung Village, Haur Gading Sub District, Hulu Sungai Utara District by deliberately setting the sample to the Patin Jaya Mandiri Fish Cultivator Group (Pokdakan). This study aims to determine the financial feasibility of a catfish farming business. This study uses a survey method. Data analysis used to determine the financial feasibility of a business is profit/loss analysis, Revenue Cost Ratio (RCR), Payback Period (PP), Break Even Point (BEP), Net Present Value (NPV), Gross Benefit Cost Ratio and Internal Rate of Returns (IRR). The study shows that based on all the financial analysis results, the catfish farming business at Pokdakan Patin Jaya Mandiri is profitable and feasible to develop
ANALISIS TINGKAT KESUKAAN BAKSO IKAN TOMAN (Channa micropeltes) DENGAN PENAMBAHAN WORTEL (Daucus carrota)
Full text linkIkan toman, Channa micropeltes adalah ikan asli Kalimantan yang menghuni sungai dan rawa. Ikan toman adalah ikan asli Asia dan banyak ditemukan di sungai, perairan tenang, rawa, sawah, dan danau. Ikan Toman berdaging putih, mudah dipisahkan dari kuli dan tulangnya, berdaging tebal, kandungan proteinnya tinggi, selalu tersedia dan harganya murah sehingga dapat diolah menjadi beragam i0ahan diantaranya adalah bakso. Bakso ikan toman yang tinggi kandungan proteinnya dicoba ditambahkan wortel yang kaya akanprovitamin A yang baik untuk Kesehatan mata. Hasil dari penelitian imenunjukkan penambahan wortel pada bakso ikan toman yang terbaik terhadap kualitas bakso ikan toman (Channa micropeltes) berdasarkan hasil uji organoleptik yaitu perlakuan B dengan penambahan wortel sebanyak 10%, hasil uji hedonik spesifikasi kenampakan diperoleh nilai 7.1 (suka), spesifikasi bau diperoleh nilai 6.7 (agak suka), pada spesifikasi rasa diperoleh nilai 7.15 (suka), spesifikasi tekstur diperoleh nilai 7.2 (suka) dan pada spesifikasi warna diperoleh nilai 7.45 (suka), maka dapat diambil kesimpulan bahwa produk bakso ikan toman (Channa micropeltes) dengan penambahan wortel (Daucus carrota) dapat diterima oleh panelis
Toman fish, Channa micropeltes is a fish native to Borneo that inhabits rivers and swamps. Toman fish is native to Asia and is widely found in rivers, calm waters, swamps, rice fields, and lakes. Toman fish is white-fleshed, easily separated from coolies and bones, thick fleshy, high protein content, always available and cheap so that it can be processed into a variety of meatballs. Toman fish meatballs that are high in protein content are tried to add carrots which are rich in provitamin A which is good for eye health. The results of the study showed that the addition of carrots to toman fish balls was the best for the quality of toman fish balls (Channa micropeltes) based on organoleptic test results, namely treatment B with the addition of carrots as much as 10%, The results of the hedonic test of the appearance specification obtained a value of 7.1 (like), the smell specification obtained a value of 6.7 (somewhat like), the taste specification obtained a value of 7.15 (like), the texture specification obtained a value of 7.2 (like) and the color specification obtained a value of 7.45 (like), it can be concluded that the toman fish meatball product (Channa micropeltes) with the addition of carrots (Daucus carrota) can be accepted by the panelists.Keywords: Toman Fish, Carrot, Meatballs, Protein Organolepti
IMPLEMENTATION OF MARKETING MIX AND CONSUMER SATISFACTION IN THE BANDENG PRESTO DURI LUNAK BUSINESS IN SELILI VILLAGE, SAMARINDA ILIR DISTRICT, SAMARINDA CITY
Full text linkPERFORMANCE OF FLAT MEMBRANE SILICA PECTIN ON WETLAND SALINE WATER AND ACID MINE DRAINAGE VIA ULTRAFILTRATION PROCESS
Full text linkTINGKAT PENCEMARAN PERAIRAN MENGGUNAKAN METODE INDEKS PENCEMARAN (IP) DI DANAU TAMIYANG, KECAMATAN KARANG INTAN, KABUPATEN BANJAR, KALIMANTAN SELATAN
Full text linkDanau Tamiyang memiliki inlet berasal dari aliran Sungai Riam Kanan dan memiliki outlet yang berada di bendungan karang intan. Informasi terkait tingkat pencemaran perairan di Danau Tamiyang masih sangat minim dengan adanya berbagai aktivitas masyarakat yang diperkirakan menyebabkan penurunan kualitas air. Penelitian berlandaskan pada parameter kualitas air secara fisika dan kimia menggunakan tujuh parameter seperti suhu, TSS, pH, DO, BOD, COD, dan nitrat. Tingkat pencemaran perairan Danau Tamiyang berdasarkan metode indeks pencemaran (IP) pada semua stasiun termasuk kategori cemar ringan dengan nilai indeks berkisar antara 3,03-4,37, yang diketahui bahwa parameter BOD adalah yang paling dominan menyebabkan pencemaran air. Hasil analisa menggunakan uji t pada taraf signifikan 0,05 terdapat parameter BOD yang menunjukkan nilai thitung>ttabel, yang artinya terdapat perbedaan antara stasiun 1 dan 2, sedangkan di taraf signifikan 0,01 perbandingan nilai semua parameter pada kedua stasiun tidak berbeda nyata
Lake Tamiyang has an inlet originating from the flow of the Riam Kanan River and has an outlet located at the diamond coral dam. Information related to the level of water pollution in Lake Tamiyang is still very minimal with various community activities that are thought to cause a decrease in water quality. The research was based on physical and chemical water quality parameters using seven parameters such as temperature, TSS, pH, DO, BOD, COD, and nitrate. The level of pollution of Lake Tamiyang waters based on the pollution index (IP) method at all stations is categorized as lightly polluted with index values ranging from 3.03-4.37, which is known that the BOD parameter is the most dominant cause of water pollution. The results of the analysis using the t test at a significant level of 0.05 there is a BOD parameter that shows the value of tcount>ttabel, which means there is a difference between stations 1 and 2, while at a significant level of 0.01 the comparison of the values of all parameters at the two stations is not significantly differen