Mikrohabitat Parasit Diplectanum Sp. pada Insang Ikan Kerapu Macan ( Epinephelus fuscoguttatus Forsskal) di Karamba Jaring Apung. Ikan kerapu macan (Epinephelus fuscoguttatus) merupakan ikan yang memiliki nilai ekonomi penting sebagai komoditas ekspor dan telah berhasil. Analisa ekonomi budidaya kerapu macan (Epinephelus fuscoguttatus) dan kerapu bebek (Cromileptes altivelis) dalam keramba jaring apung di Indonesia.

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Test animals used were tigergrouper seed weight and the average length of the initial The experiment was carried out in floating kedapu cages located in the Gondol Research Institute for Mariculture Bali.

Mcaan were 4 sampling stations which determined with global positioning system GPS. Fish nutrition in mariculture. Sementara melihat dari harga ekspor kecenderungannya dari tahun ke tahun juga semakin meningkat, sebagai contoh kerapu macan ukuran gram harganya dapat mencapai Rp.

Feeding with commercial pellet gave a higher net profit of Rp 4, The export demand of macna in Batam is increasing each year. The results showed that the water quality which is owned by the island’s waters on station 1, 2, 3 and 4 were in the quite appropriate category for the cultivation of tiger grouper.

Rancangan penelitian yang digunakan baik pada uji coba tahap pertama maupun tahap kedua adalah Rancangan Acak Kelompok RAK dengan mengkaji pengaruh dua faktor perlakuan yang disusun secara faktorial. Pendidikan Ahli Administrasi Perusahaan.

Abstract Tiger grouper is a marine aquaculture commodities that has good prospects to be developed. Tidak diperoleh marker spesifik pada penelitian ini yang membedakan antara ikan keerapu macan yang tahan bakteri V. The main cause was not well understood and applied appropriately the stages of better management practices of the tiger grouper especialy at the nursery phase, such as a proper stocking density, protein content of feed and disease treatment macaan the nursery phase.

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For example, the demand of grouper from Hongkong and Singapore has reached the amount of two hundred thousand fish.

Tahapan better management practices yang tepat dalam pendederan ikan kerapu macan adalah sebagai berikut: Therefore, It need a better scientific assessment of the review of management practices BMPs tiger grouper fish nursery Ephinephelus fuscoguttatus in Batam. Thesis Doctor Identification Number: Fish Nutrition, 2nd edition. Email this article Login required.

This study aimed to evaluate financial analysis macsn fingerling production of tiger grouper Epinephelus fuscoguttatus fed commercial pellet and trash fish. Departemen Ilmu-ilmu Sosial Ekonomi. Economic analysis of agriculture projects. Analisa biaya dan pendapatan usaha tani.

Finalweight ranged tiger from The data that used in this research sourced from primary data about the suitability waters kerpau the island while the secondary data is form in research location maps.

Kerapu macan – Wikipedia bahasa Indonesia, ensiklopedia bebas

This research was carried out in March-May descriptive analytic nature by doing the observations on the quality of waters which include physical and chemical parameters. How to cite item. Kebutuhan protein, lemak dan vitamin C pada yuwana kerapu bebek Cromileptes altivelis. Texbook of fish culture. The fish were realised in the net cages gently to avoid stress. As mentioned above, the main problem in the cultivation of tiger grouper in Batam was the high mortality at the nursery phase.

Statistik produksi benih ikan kerapu Indonesia Tiger grouper is a marine aquaculture commodities that has good prospects to be developed. Better management practices mengenai ukuran benih saat tebar, jumlah padat penebaran, jenis pakan dan pola pemberian pakan, serta penanganan penyakit selama pendederan belum dapat diterapkan sebagaimana mestinya. Mesh size adapted to the test fish size of 0.

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Nutritional re-quirement of grouper Epinephelus. Keywords commersial pellet, financial analysis, tiger grouper, trash fish. Selain itu permasalahan yang juga sering dihadapi yaitu permasalahan salinitas. Email the author Login required. Feed conversion ratios obtained by commercial pellet and trash fish were 1. Intercroppingponds usedmeasuring 10 x m2 planted mangrove trees with a spacing of perm2and has over 10 years old.

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Show full item record. Ikan kerapu macan, Vibrio alginolitycus, salinitas. Fed fish adlibitum, with a frequency of times a day, at Nursering for production of tiger grouper fingerling fed either commercial pellet or trash fish in floating net cage were economically feasible.

One of the areas that could potentially be used as a place of tiger grouper fish farming is the Tegal Island, Pesawaran. Kerangka pikir penelitian berisi permasalahan dalam budidaya ikan kerapu macan, yaitu tingginya kematian benih pada tahap pendederan.

One of the critical problems in cultivating the grouper is the high mortality during nursery phase.

Analysis break even point. Hasil penelitian menunjukkan bahwa Ikan kerapu yang tahan terhadap bakteri V. Tujuan dari penelitian adalah untuk menganalisis better management practices pendederan ikan kerapu macan yang tepat; menganalisis hubungan antara better ketapu practices dengan sintasan dalam pendederan ikan kerapu macan; dan menyusun better management practices perbaikan mutu secara berkesinambungan dalam pendederan ikan kerapu macan yang sesuai dengan kondisi lokal Batam.

The cages were divided in two groups for two treatments in triplicates. This study begins with the construction of floating net kerpau with a frame made of wood and fixed with styrofoam as floats. Daily amount of feed consumpted by treatment fish were noted by weighted of uneaten feed. Actions login required View Item. Abstract Intercropping pond is a mix between ponds and mangrove forests thathave been developed by farmers because it has a double advantage in additionto participating in the rehabilitation of mangrove forests, can also be used foraquaculture.