| 摘要 |
PURPOSE: Provided are production and utilization methods of feed additives for domestic animals having abundant minerals. Therefore, the prepared feed additives increase growth rate of domestic animals, improve meat quality thereof and increase productivity. CONSTITUTION: The production method of feed additives for domestic animals comprises the steps of: mixing at least one kind of minerals powder selected from magnetite concentrate, phyllite, quartz porphyry, tourmaline, etc. which irradiate far infrared rays or anions, with at least one kind of minerals powder selected from amphibole, peridot, pyroxene, axinite, biotite, obsidian, perlite, etc.; adding the mixture with peat by stirring then maturing the mixture for 30 days or more; and adding useful microorganisms and enzymes such as protease, amylase, lipase, cellulase, dried yeast, etc. The feed is dosed with the feed additives in the amount of 0.01-0.5 wt.%.
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