| 摘要 |
PURPOSE: A method of making an assorted feed composition by adding naturally occurring material such as loess and pine needles to conventional feed composition is provided. It has antibacterial, deodorizing and antiviral activity and can improve immunity of a chicken when fed to the chicken. CONSTITUTION: The assorted feed composition comprises 95 to 98.9% by weight of cereal feed composition, 0.5 to 2% by weight of loess, 0.3 to 2% by weight of a mixture of Galla Rhois, Sappan wood, Rhizoma Curcumae Longae, Caryophylli Flos and Phellodendri Cortex and 0.3 to 1% by weight of pine needles. The composition is steamed, pelleted and then dried. The cereal feed composition contains barley, corn, sorghum, wheat, rice, cereal by-products, soybean meal, minerals, vitamin, antibiotics, antibacterial agents and the like.
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