| 摘要 |
<p>The invention relates to a premix made up of vegetable powders for enriching fodder, containing a powder mixture of flowers from the species Tagetes erecta, dehydrated beer yeast and ethoxyquin, in a mass ratio of 50 : 49.5 : 0.5, which is added to the fodder in a percentage of 1...1.5%, depending on the species of animals.</p> |
