| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
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Narasin is a polyether antibiotic extracted from the culture medium of Streptomyces aureus.
There was a significant difference in the prevention effect of eimeria compost, brucella, giant and toxic eimeria in broilers, and the concentration of 40mg/kg usually had a good effect on eimeria compost and giant. Toxic eimeria requires a concentration of 60mg/kg to be effective; Eimeria brucei must be used at a concentration of 80mg/kg to be effective.
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