Ningrum, Meylindra Cicilia and Harpeni, Esti and Wardiyanto, Wardiyanto EFEKTIVITAS PREBIOTIK TEPUNG JALAR UNGGU dan PROBIOTIK Bacillus sp. D2.2 TERHADAP PERFORMA PERTUMBUHAN BENIH KAKAP PUTIH Lates calcarifer, (Bloch 1790). Biospecies. ISSN 1979-0902 (Unpublished)

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Abstract

Barramundi is one of the seawater fish commodities which has high economic value. But the production of barramundi has not reached it’s target. One obstacle to barramundi cultivation is the limitation of barramundi larvae. Barramundi larvae in the size range 3-7 cm are prone to be stress and have a body's defenses that are vulnerable to disease. Therefore it is necessary to make efforts to increase the production of the barramundi. One effort that can be used to increase the growth rate of barramundi is by giving synbiotic application into the feed. This study aims to determine the effectiveness of synbiotics on the growth performance of barramundi larvae. The dosage composition used is, 1 (Prebiotic 4ml/100g Feed, Probiotic 4ml/100g Feed), 2 (Prebiotic 4ml / 100g Feed, Probiotic 6ml / 100g Feed), 3 (Prebiotic 4ml/100g Feed, Probiotic8ml/100g Feed), 4 (Prebiotic 6ml /100g Feed, Probiotic 4ml/100g Feed), 5 (Prebiotic 6ml/100g Feed, Probiotic 6ml/100g Feed), 6 (Prebiotic 6ml/100g Feed, Probiotic 8ml/100g Feed). Prebiotic and probiotic treatments significantly affect the growth of absolute weight, daily growth rate, feed conversion ratio and protein retention. Synbiotic treatment only has a significant effect on protein retention. Prebiotic doses of 4 ml/100 g of feed and probiotics of 4 ml/100 g of feed are the best doses. Keywords: Barramundi, growth, synbiotic

Item Type:	Article
Subjects:	S Agriculture > SH Aquaculture. Fisheries. Angling
Divisions:	Fakultas Pertanian (FP) > Prodi Ilmu Kelautan
Depositing User:	ESTI HARPENI
Date Deposited:	04 Nov 2019 07:50
Last Modified:	04 Nov 2019 07:50
URI:	http://repository.lppm.unila.ac.id/id/eprint/15057

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