| 摘要 |
PURPOSE: A producing method of chicken feed additive for reinforcing iron using capsosiphon fulvescens are provided to mix the capsosiphon fulvescens with black sugar for fermenting. CONSTITUTION: A producing method of chicken feed additive for reinforcing iron using capsosiphon fulvescens comprises the following steps: washing the capsosiphon fulvescens with water; firstly drying the capsosiphon fulvescens with a hot air drier at 50-60 deg C; washing the firstly dried capsosiphon fulvescens in flowing water; secondly drying the capsosiphon fulvescens using the hot air drier at 50-60 deg C; crushing the dried capsosiphon fulvescens; mixing the crushed capsosiphon fulvescens and black sugar in a ratio of 5:2, and fermenting the mixture for 2-3 weeks at 20-25 deg C before storing for 1 week; washing the aged capsosiphon fulvescens mixture with the water, and separating supernate; separating the moisture from the capsosiphon fulvescens precipitate, and drying before crushing; sterilizing the crushed capsosiphon fulvescens precipitate at 80-100 deg C; and adding 0.05-0.2% of produced additive to chicken feed.
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