摘要 |
PURPOSE: A producing method of a feed additive using palm tree photosynthetic bacteria, and a producing method of feed using chicken excrement are provided to improve the resistivity of domestic animals and fishes for pathogens. CONSTITUTION: A producing method of a feed additive using palm tree photosynthetic bacteria comprises the following steps: mixing the palm tree photosynthetic bacteria obtained and glucose; and cultivating the mixture in a medium containing inorganic metals for 3-7 days at 30-40 deg C. The palm tree photosynthetic bacteria is obtained from pine tree roots.
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