Even many snails do not say no to a juicy worm. Worms are a very good restorative food for fish and invertebrates such as shrimps, large-armed shrimps, crabs and shrimps. Based on the results of this study can be said that among the six types of food used biomar best effect on fish growth indicators severum and generally used for foods highest efficiency severum is as follows: biomar andgt calf herartandlt tubifexandlt blood wormandlt artemia andlt gammarus.Beitrag teilen: Worms as live food in the aquarium for fish and co The results also were identified between treatments studied in terms of FCR, CF, SGR, BWI and GR is significant difference (P andlt 0.05). So that the maximum increase in body weight and length belong to treatment 1 and minimum belongs to treatment 5. There were significant differences between weight and body length of fishes (P andlt 0.05). When differences were significant (P andlt 0.05), Duncan test was done to mean comparison between treatments. Finally, data of each treatment were analyzed by one-way ANOVA and analysis of correlation. Amount of food required according to the weight of the biomass and 15 percent of body weight four times a day in hours 8, 12.16 and 20 were imported to any aquarium. This study for 8 weeks and 12 aquariums with 20 numbers of fish in each aquarium and the four treatments included: treatment 1: biomar, treatment 2: calf heart, treatment 3: tubifex, treatment 4: blood worm, treated 5: gammarus and six treatments: artemia with average weight 0.398 andplusmn 0.16 g was performed. This study was done to determine the best indicators of growth and survival on Severum that is one of the economic value and importance among the ornamental fish are found in Iran were investigated to determine which of the foods used in the growth of the most fish will Severum. The nutrition Biomar convention, calf heart, tubifex, blood worm, gammarus and artemia that the common aquarium fish shops as a common food nutrition of ornamental fish.
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