Domestication of Marble Goby [Oxyeleotris Marmorata (Bleeker, 1852)] Indogenous Fish of Citarum River, Indonesia

Aquatic procedia Pub Date : 2016-08-01 DOI:10.1016/j.aqpro.2016.07.035

Titin Herawati , Ayi Yustiati , Atikah Nurhayati , Salzsa Sera Natadia

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引用次数: 5

Abstract

Research on domestication of Marble Goby [Oxyeleotris marmorata (Bleeker, 1852)] has been conducted from September 2014 until March 2015 at Research Station, Faculty of Fisheries and Marine Science, Padjadjaran University. The aim of the research is to find out optimum feed rate that produce highest growth. This research used experimental method, there are three treatments feeding living tilapia rates of 2%, 3% and 4%, respectively. Observed parameters are growth rate and water quality. The results showed that the growth rate with feeding rate of 2% to 4% of Marble Goby increase 0.52 g · d^–1 to 0.82 g · d^–1 at the second month. However, at the third month, its growth rate tends to decrease to be 0.32 g · d^–1 to 0.44 g · d^–1. Feeding up to 4% is not yet generating the optimum amount of feed to get fish growth maximum. The quality of water i.e temperature, pH and dissolve oxygen are still in optimum range. But the light penetration is below its optimum range.

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大理虾虎鱼的驯化[Oxyeleotris Marmorata (Bleeker, 1852)]印度尼西亚Citarum河的本地鱼类

2014年9月至2015年3月，在帕贾贾兰大学渔业与海洋科学学院研究站对大理石虾虎鱼[Oxyeleotris marmorata (Bleeker, 1852)]的驯化进行了研究。研究的目的是找出能产生最高生长的最佳投喂率。本研究采用试验方法，有3个处理分别饲喂2%、3%和4%的活罗非鱼。观测参数为生长速率和水质。结果表明:投喂率为2% ~ 4%时，2个月时虾虎鱼的生长率提高0.52 g·d-1 ~ 0.82 g·d-1;但在第3个月，其生长率趋于下降，为0.32 g·d-1 ~ 0.44 g·d-1。投喂高达4%的饲料还不能产生最佳的饲料量，以获得鱼的最大生长。水质，即温度、pH值和溶解氧仍在最佳范围内。但透光率低于最佳范围。

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Aquatic procedia

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