Aplikasi Manajemen Pemberian Pakan dengan Metode Pemuasaan yang Berbeda pada Pendederan Ikan Bandeng (Chanos shanos)

Acta Aquatica: Aquatic Sciences Journal Pub Date : 2021-12-06 DOI:10.29103/aa.v8i3.5862

E. Ayuzar, Munawwar Khalil, Heni Wijaya

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Abstract

Milkfish has a high market demand, the existence of consumption milkfish is influenced by the success of the nursery. This study aims to determine the effect of feeding different feeding methods on milkfish to milkfish. The research was carried out from September to October 2020 at the Hatchery and Aquaculture Technology Laboratory, Faculty of Agriculture, Malikussaleh University. The experimental research method used a non-factorial Completely Randomized Design (CRD) consisting of 4 treatments and 3 replications, namely A: Control (given daily feed), B: 1 day of fasting, 3 days of feeding, C: 2 days of fasting, 2 days of feeding feed, D: 3 days of fasting, 1 day of feed. The results showed that the feeding method of fasting was different with the best treatment found in treatment B, namely 1 day fasting, 3 days of feeding. Behavior, increased appetite, normal movement and normal metabolism, daily feed consumption of 1.23 grams, total feed consumption of 39.26 grams, length growth of 2.03 cm, weight growth of 3.06 grams, feed efficiency of 73.96%, Feed conversion was 1.35 and had a significant effect on survival, with treatment A having the highest survival, namely 87%.Keywords: Efficiency, Fasting, Feed, Growth, Milkfish

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饲料管理应用与几种不同的腌鱼捕捞方法

遮目鱼有很高的市场需求，消费遮目鱼的存在与否影响着苗圃的成功与否。本研究旨在确定不同喂养方式对遮目鱼的影响。该研究于2020年9月至10月在马里库萨勒大学农学院孵化场和水产养殖技术实验室进行。试验研究方法采用非因子完全随机设计(CRD)，共设4个处理，3个重复，即a:对照组(每日饲喂)，B:禁食1 D，饲喂3 D, C:禁食2 D，饲喂2 D, D:禁食3 D，饲喂1 D。结果表明，禁食饲喂方式与B组最佳处理方式不同，即禁食1 d，饲喂3 d。日采食量为1.23 g，总采食量为39.26 g，体长增长2.03 cm，体重增长3.06 g，饲料效率为73.96%，饲料系数为1.35，对成活率有显著影响，其中a处理成活率最高，为87%。关键词:效率，禁食，饲料，生长，遮目鱼

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Acta Aquatica: Aquatic Sciences Journal

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