Effects of Moina sp. [Straus, 1820] adding of Snail Flour to Increase the Larvae performance of Jelawat Fish (Leptobarbus hoevenii [Bleeker, 1851])

Enrichment is the process of adding an ingredient aiming to compliment and increase the nutrient feed. Potential snail flour served as a media enriched in Moina sp. because it has a high nutrient content. The objective of the study was to assess the provision of Moina sp. enriched with golden snail flour to the growth and survival of larvae of jelawat fish (Leptobarbus hoevenii). This research was conducted at Sungai Gelam Freshwater Aquaculture Center, Jambi and Faculty of Agriculture, University of Lampung. The research design was a complete randomized design (RAL) with 4 different treatments of golden snail flour doses, namely A (control), B (4 g/l), C (8 g/l), D (12 g/l), with 3 repetitions. Data absolute length growth, absolute weight growth, and survival rate were analyzed using the Anova test and continued with the BNT test. The results showed that the application of Moina sp enriched with golden snail meal 4 g/l and 8 g/l had a significant effect on long growth and weight but had no significant effect on the survival rate of jelawat fish.