文章基本信息

标题：LEVEL OF CRABLET PRODUCTION IN MANGROVE CRAB Scylla paramamosain WITH FEEDING ENRICHMENT USING HUFA AND VITAMIN C ON LARVAE STAGES
其他标题：TINGKAT PRODUKSI CRABLET KEPITING BAKAU Scylla paramamosain DENGAN PEMBERIAN PAKAN DIPERKAYA DENGAN HUFA DAN VITAMIN C PADA FASE LARVA
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作者：Gunarto ; Gunarto ; Herlinah 等
期刊名称：E-Journal Ilmu dan Teknologi Kelautan Tropis
印刷版ISSN：2087-9423
电子版ISSN：2085-6695
出版年度：2015
卷号：7
期号：2
页码：511-520
DOI：10.29244/jitkt.v7i2.10997
语种：English
出版社：Bogor Agricultural University
摘要：The objective of the research was to determine the best enrichment of rotifer and the naupli of Artemia as feed for mud crab, S. paramamosain larvae, also to know their increasing of the DHA/EPA ratio and vitamin C content. Four treatments were tested, namely : A) Mud crab larvae every two days were given rotifer and naupli of Artemia enriched with HUFA and vitamin C also added RICA-1 probiotic at 2 mg/L, B) Mud crab larvae every two days were given rotifer and naupli of Artemia enriched with HUFA and vitamin C, C). Mud crab larvae every two days were given rotifer and naupli of Artemia enriched with vitamin C, and D). Mud crab larvae every three days were given rotifer and naupli of Artemia enriched with vitamin C. Result showed that the crablet production from the highest to the lowest was as follows: treatment A (177.5+17.6 ind./tank), treatment B (160+14.1 ind./tank) (A and B showed no significant different results (P>0.05)), treatment C (136+5.6 ind./tank), and treatment D (106+8,5 ind./tank) (C and D results indicated a significantly different (P<0.05) with treatment A). Higher level of DHA/EPA ratio of 69.23% was found on rotifer enriched with HUFA, while on naupli of Artemia only 28,72%. Higher level content of vitamin C was 50.56% in rotifer enriched with vitamin C, while in naupli of Artemia was only increase to 35.56.
其他摘要：Tujuan penelitian adalah untuk mendapatkan bahan pengayaan yang terbaik untuk rotifera dan nauplius Artemia yang digunakan sebagai pakan larva kepiting bakau, S. paramamosain, juga untuk mengetahui peningkatan rasio DHA/EPA dan kandungan vitamin C setelah
关键词：Scylla paramamosain larvae; enrichment; HUFA; vitamin C; crablet
其他关键词：Larva Scylla paramamosain; pengayaan; HUFA; vitamin C; krablet