| Popis: |
Goldfish (Carrasius auratus) is an ornamental fish with a high economic value and a stable market share. Food is one of the important factors to promote the growth of goldfish. Good food influences a faster growth of goldfish. Magot is an alternative natural food that can be used to increase the growth of goldfish. The addition of dry magot meal to the feed has a positive influence on the growth of goldfish. In this study, the addition of dry magot meal with a dose of K (100% artificial food), A (25% Magot meal: 75% artificial food), B (50% Magot meal: 50% artificial food), C (75% Magot meal: 25% Artificial feed), D (100% Magot flour). The best study results for growth parameters were in treatment C with a weight gain of 5.92 grams and SGR of 1.77%, while the highest survival rate was in treatment A at 95%, in treatment K, B and C at 93% while treatment D by 91%. |
