Electronic Theses and Dissertation

The objective of this research was to analyze the effectiveness of additional vitamin C to live feed Artemia, at different doses on the growth and survival of lemeduk fish (Barbonymus schwanenfeldii). This research used completely randomized design method consisting 5 treatments and 3 replications. The treatments tested were the addition of vitamin C in live feed of Artemia, namely A (Artemia without vitamin C enrichment), B (Artemia enriched with vitamin C 100 mg/l), C (Artemia enriched with vitamin C 200 mg/l), D (Artemia enriched with vitamin C 300 mg/l) and E (Artemia enriched with vitamin C 400 mg/l). ANOVA test results showed that the addition of vitamin C in the Artemia feed had a significant effect (P0.05) on the absolute weight and length variability coefficient. The research showed that the highest value of absolute length growth and daily growth rate were found in treatment D (Artemia enriched with vitamin C 300 mg/l) with an absolute length growth of 6,6±0,48 mm and daily growth rate of 0,330±0,026 mm/day, and the highest survival value was found in treatment C (Artemia enriched with vitamin C 200 mg/l) of 91,7±7,6%.

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