Значение стимулирующих дозировок антибактериальных веществ в искусственных кормах молоди лососевых рыб.
As a result of conducted studies it was ascertained, that introducing of stimulating dosages of antibacterial substances promotes the growth intensification of juvenile fish and better assimilation of feed. Complex feeding of antibacterial substances, structurally different as to chemist and pharmacological activity is the most expedient. Experimentally it was proved, that optimum fish-breeding effect was attained due to introducing of penicillin, biomicine and furasolidone into the artificial feed of juvenile salmon in equal proportions: 50 mg per 1kg of feed. The introducing of this complex of antibacterial substances’ into the feed improved vitamin supply of fish organism, gave a stimulating influence on the synthesis of group B vitamins by bacterial cells of fish intestinal microflora, it permitted purposely to regulate microbiological processes of fish digestive apparatus, normalized microbial balance, prevented the decrease in numbers of pathogenic bacterial antagonists’ and possibility oi mass fish disease.
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| Format: | Journal Contribution biblioteca |
| Language: | Russian |
| Published: |
1978
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| Subjects: | Salmonidae, Antibacterial substances, Artificial feed of juvenile salmon, Growth intensification, ASFA_2015::F::Fish nutrition, ASFA_2015::C::Cultured fish, ASFA_2015::G::Growth rate, |
| Online Access: | http://hdl.handle.net/1834/15848 |
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| Summary: | As a result of conducted studies it was ascertained, that introducing of stimulating dosages of antibacterial substances promotes the growth intensification of juvenile fish and better assimilation of feed. Complex feeding of antibacterial substances, structurally different as to chemist and pharmacological activity is the most expedient. Experimentally it was proved, that optimum fish-breeding effect was attained due to introducing of penicillin, biomicine and furasolidone into the artificial feed of juvenile salmon in equal proportions: 50 mg per 1kg of feed. The introducing of this complex of antibacterial substances’ into the feed improved vitamin supply of fish organism, gave a stimulating influence on the synthesis of group B vitamins by bacterial cells of fish intestinal microflora, it permitted purposely to regulate microbiological processes of fish digestive apparatus, normalized microbial balance, prevented the decrease in numbers of pathogenic bacterial antagonists’ and possibility oi mass fish disease. |
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