Corn husk residue feed and preparation method thereof

Abstract

The invention relates to a corn husk residue feed. The corn husk residue feed is prepared from the following raw materials of 25-35 parts of bacillus subtilis, 20-25 parts of clostridium acetobutylicum, 15-20 parts of lactobacilli, 10-15 parts of nematspora gossypii fungi, 5-15 parts of micromonospora echinospora, 3-8 parts of white rot fungi, 1-2 parts of pichia pastoris, and 70-80 parts of corn husk residues. The invention provides the corn husk residue feed and a preparation method thereof. An ecological method is used for preparing the feed, the environment is not polluted, and the corn husk residue feed prepared by the preparation method disclosed by the invention can be directly as the feed. The corn husk residue feed prepared by the method disclosed by the invention is high in protein content, the removing rate of heavy metals achieves 93%, heavy metal pollution does not exist in the feed, and the corn husk residue feed is a purely-green feed. The difficult problem that the heavy metal content is high in corn husks is thoroughly solved, and detection results indicate that sulphur dioxide is only 10.51mg / kg. The corn husk residue feed disclosed by the invention can be singly used as an organic feed.

Description

technical field [0001] The invention relates to a feed, which is a corn dregs feed and a preparation method thereof. Background technique [0002] Corn bran has been used as a feed condiment for a long time, but due to its low protein content, its usage is relatively small. In recent years, those skilled in the art have provided many kinds of corn husk fermentation methods to prepare biofuels. However, due to the complexity of the preparation method and the unsolvable problems such as clean production, it has not yet been popularized and applied, resulting in most of the corn husks being wasted. . Contents of the invention [0003] The purpose of the present invention is to provide a corn husk feed and a preparation method thereof, which ferments corn husks to make feed, so that the protein content of the fermented corn husks is greatly improved, and can be directly used as feed or as feed raw materials used. [0004] In order to achieve the above object, the present in...

AI Technical Summary

Problems solved by technology

In recent years, those skilled in the art have provided many kinds of corn husk fermentation methods to prepare biofuels. However, due to the complexity of the preparation method and the unsolvable problems such as clean production, it has not yet been popularized and applied, resulting in most of the corn husks being wasted.