The growth of grass carp (Ctenopharyngodon idella) fed on Azolla
Abstract
Title (Bahasa Indonesia): Pertumbuhan ikan koan (Ctenopharyngodon idella) yang diberi pakan Azolla
This research was done for two months to analyze the growth of grass carp (length 7.00-10.00 cm and initial weight 5.00-10.00 gr) fed on pellets with azolla meal that replaces fish meal on different levels and fresh azolla. Experimental research methodology used Completely Randomized Design. The best result wasshowed on treatment using fresh azolla. This is to confirm that using azolla on young stages for culture of grass carp can be done to reduced cost of production.
Penelitian dilakukan selama dua bulan untuk menganalisis pertumbuhan ikan koan (berukuran panjang 7,00-10,00 cm dan berat awal 5,00-10,00 gr) yang diberi pakan pelet dan subtitusi tepung azolla terhadap tepung ikan dengan kadar yang berbeda, serta azolla segar. Metode penelitian secara eksperimental, menggunakan Rancangan Acak Lengkap. Hasil terbaik ditunjukkan pada perlakuan dengan pakan azolla segar. Hasil ini mengkonfirmasi, bahwa penggunaan azolla dapat dilakukan untuk budidaya ikan grass carp pada stadia benih dalam menekan biaya produksi.
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DOI: https://doi.org/10.35800/jasm.5.1.2017.24251
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PUBLISHER: The JASM is published by Pascasarjana, Universitas Sam Ratulangi, Manado, in collaboration with the Indonesia of Aquatic Resources Management Association (Asosiasi Pengelola Sumber Daya Perairan Indonesia/SIPESUAR). It is printed in each publication as 'Graduate Program, UNSRAT, Manado, Indonesia – Asosiasi Pengelola Sumber Daya Perairan Indonesia'.