Electronic Theses and Dissertation

Suplemen merupakan produk penambah nilai gizi untuk pertumbuhan, salah satunya yaitu suplemen viterna plus yang mudah dicerna dan dapat meningkatkan efektifitas dan efisiensi pencernaan ikan. penelitian bertujuan untuk mengetahui pengaruh penambahan suplemen viterna plus dengan dosis yang berbeda pada pakan terhadap pertumbuhan benih ikan bandeng. penelitian dilaksanakan februari- maret 2023 di laboratorium kesehatan dan bioteknologi akuakultur, ulee lheue, banda aceh. penelitian menggunakan metode rancangan acak lengkap (ral) non faktorial dengan 5 perlakuan 4 kali ulangan. penambahan suplemen viterna plus dengan dosis berbeda yaitu p1(tanpa penambahan suplemen viterna plus), p2 (10 ml/kg pakan), p3 (15 ml/kg pakan), p4 (20 ml/kg pakan), dan p5 (25 ml/kg pakan). parameter yang diukur yaitu pertumbuhan berat mutlak, panjang mutlak, laju pertumbuhan spesifik, kelangsungan hidup, rasio konversi pakan dan kualitas air. hasil uji anova berpengaruh nyata (p0,05) pada kelangsungan hidup. perlakuan terbaik pada dosis 20 ml/kg pakan menghasilkan pertumbuhan berat dan panjang mutlak sebesar 0,59 gr dan 1,77 cm. laju pertumbuhan spesifik pada dosis ini sebesar 1,47%/hari, dengan rasio konversi pakan sebesar 1,10. kelangsungan hidup terbaik diperoleh pada p3 dengan dosis 15 ml/kg pakan (94,2%). kisaran kualitas air masih dalam kisaran normal. penambahan suplemen viterna plus dengan dosis 20 ml/kg pakan mampu menunjang pertumbuhan benih ikan bandeng. kata kunci: viterna plus, pertumbuhan, pakan, benih ikan bandeng

Supplements are nutritional value enhancer products for growth, one of which is viterna plus supplements that are easily digested and can increase the effectiveness and efficiency of fish digestion. The study aims to determine the effect of the viterna plus supplements addition with different doses of feed on the growth of milkfish larvae. The research was carried out February-March 2023 at the aquaculture Health and Biotechnology Laboratory, Ulee Lheue, Banda Aceh. The study uses a non-factorial complete randomized design (RAL) method with 5 treatments 4 replicates. The addition of viterna plus supplements with different doses, namely P1 (without the addition of viterna plus supplements), P2 (10 ml/kg of feed), P3 (15 ml/kg of feed), P4 (20 ml/kg of feed), and P5 (25 ml/kg of feed). The parameters measured are absolute weight growth, absolute length, daily growth rate, survival, feed conversion ratio and water quality. ANOVA test results significantly (P0.05) on survival. The best treatment at a dose of 20 ml/kg of feed resulted in weight growth and absolute length of 0.59 g and 1.77 cm. The specific growth rate at this dose was 1.47% / day, with a feed conversion ratio of 1.10. However, the best survival was obtained at treatment 3 with a dose of 15 ml/kg of feed (94.2%). The range of water quality is still within the normal range. The addition of viterna plus supplement with a dose of 20 ml/kg of feed is able to support the growth of milkfish larvae. Keywords: viterna plus, growth, feed, milkfish larvae.