SUCKING PIG FEED PREPARED BY MICROBIAL FERMENTATION AND PREPARATION METHOD THEREFOR

摘要

A sucking pig feed prepared by microbial fermentation and a preparation method therefor. The sucking pig feed comprises the following raw materials in parts by weight: 20 to 30 parts of bean pulp, 10 to 20 parts of soybean, 30 to 50 parts of corn grains, 15 to 20 parts of chicken meat, 20 to 25 parts of fish meal, 15 to 20 parts of nuts, 10 to 15 parts of vegetables and fruits, 20 to 30 parts of distiller's grains, 15 to 20 parts of wheat hulls, 2 to 4 parts of calcium hydrogen phosphate and 10 to 15 parts of a bacteria solution. The preparation method comprises: 1) respectively pulverizing the bean pulp, soybean, corn grains, chicken meat, fish meal, nuts, vegetables and fruits, and mixing same to perform probiotic fermentation; 2) respectively pulverizing the distiller's grains and wheat hulls, and mixing same to carry out fiber decomposition and fermentation; and 3) mixing the bacteria solutions in step 1) and step 2), adding calcium hydrogen phosphate and dissolving same, and performing drying and granulation, so as to prepare the feed.