| 摘要 |
PURPOSE: A method for preparing less toxic sulfur composition for poultry feed additive is provided to raise immunity and growth rate of livestock. CONSTITUTION: The method includes the steps of blending 25 to 50 wt.% of oak boiled water, 0.1 to 0.5 wt.% of vinegar, 5 to 10 wt.% of barley powder, 5 to 30 wt.% of turnip juice, 5 to 15 wt.% of pine tree juice and a balance of water; adding 35 to 40 wt.% of sulfur to above solution, based on the weight of above mixed solution; aging the mixed solution at 40 to 50 deg.C for 2 to 3 hrs under agitation; and drying.
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