Preparation method of biological feed

Abstract

The present invention relates to a preparation method of biological feed. It is made up by using crop straw and stalk, wheat bran, corn flour, soybean cake, fish powder and urea as raw material, and its preparation method includes the following steps: mixing above-mentioned raw materials according to a certain mixing ratio, adding fermentation agent into the above-mentioned mixture to make fermentation, then mixing the fermented mixture with mold fungus, bacillus and lactic acid bacteria, granulating by using glanulating machine so as to obtain the invented biological feed granules finished product.

Description

technical field [0001] The invention relates to a method for preparing feed, in particular to a method for preparing straw biological feed. Background technique [0002] At present, there are still some people in our country who have not solved the problem of food and clothing, and the food supply is still insufficient. Most of the poultry feed is mainly food, which consumes a lot of food; on the other hand, my country's straw resources are rich and rich in nutrition. Raw materials for poultry feed, but most of them are burned, which can be used irrationally and cause environmental pollution. Contents of the invention [0003] The purpose of the invention is to effectively solve the problems of straw utilization and straw feed production. The technical scheme of the present invention is as follows, the feed is mainly composed of the following raw materials in weight percentage: 40%-60% of crop straw, 10%-15% of wheat bran, 5%-10% of corn flour, 10%-15% of soybean meal, fis...

AI Technical Summary

Problems solved by technology

[0002] At present, there are still some people in our country who have not solved the problem of food and clothing, and the food supply is still insufficient. Most of the poultry feed is mainly food, which consumes a