Laying hen feed containing corn byproduct compound enzyme preparation and preparation and application of laying hen feed

The invention particularly provides a laying hen feed containing a corn byproduct compound enzyme preparation. The corn byproduct is used as a raw material. By adopting the laying hen feed containing the corn byproduct compound enzyme preparation, provided by the invention, the utilization rate of the corn byproduct can be improved and feeding risks caused by excessive reproduction of mildew are reduced; a product detection result shows that the content of aflatoxin B1 in each kilogram of the product is less than 10 micrograms and the variable coefficient of the feed is less than 5 percent; and a proper amount of compound amino acid, compound vitamin, compound microelements and the compound enzyme preparation are added so that the nutrient requirements of laying hens in an egg laying period can be met and the laying hen feed has good effects on the aspects of promoting standardized breeding of the laying hens and the like. 本发明具体提供一种玉米副产物复合酶制剂的蛋鸡饲料，采用玉米副产物为原料，通过采用本发明提供的一种玉米副产物复合酶制剂的蛋鸡饲料，能够改善玉米副产物的利用率，降低霉菌过度繁殖导