Immunity-enhancing micro-ecological preparation for poultry and application of immunity-enhancing micro-ecological preparation

The invention relates to an immunity-enhancing micro-ecological preparation for poultry and an application of the immunity-enhancing micro-ecological preparation. The micro-ecological preparation is prepared from the following components: composite probiotics, antibacterial peptide, prebiotics, trace elements and a carrier. The micro-ecological preparation can effectively prevent diarrhea and colibacillosis, and the probiotics and the antibacterial peptide which are combined with the prebiotics are used in the components of a product so that contents of serum total protein, albumin and globulin can be increased, and a protein synthesis capability, a nutrition transportation capability and epidemic disease immunity of broilers are enhanced. 本发明涉及一种禽用增强免疫力的微生态制剂及其应用。所述微生态制剂的组分为复合益生菌、抗菌肽、益生元、微量元素和载体。该微生态制剂能有效预防腹泻和大肠杆菌病，产品组分中使用益生菌与抗菌肽联合益生元可以提高血清总蛋白、白蛋白和球蛋白含量，增强肉鸡的蛋白合成能力、营养运输能力和疫病免疫能力。