Microbial additive for poultry feed and preparation method of microbial additive

Abstract

The invention relates to a microbial additive for poultry feed. The feed additive comprises the following components: a bifidobacterium bifidum solvent, a bacillus subtilis solvent, a bacillus licheniformis solvent, an aspergillus niger solvent and a bacillus coagulate solvent; the weight ratio of the bifidobacterium bifidum solvent to the bacillus subtilis solvent to the bacillus licheniformis solvent to the aspergillus niger solvent to the bacillus coagulate solvent is equal to (0.4-0.7):(0.2-0.5):0.3:0.5:(0.2-0.4). A preparation method of the microbial additive for the poultry feed comprises the following steps: selecting a strain, then cultivating and further preparing into the additive in proportion. The microbial additive provided by the invention has the benefit that the poultry feed is improved by using the microbial additive, so that poultry intestines are regulated, dysentery and other diseases are prevented, the poultry meat growth is facilitated, and the delicious meat is kept; therefore, the safety is good.

Description

technical field [0001] The invention relates to a poultry feed additive, in particular to a poultry feed microbial additive and a preparation method thereof. Background technique [0002] There are still certain quality and safety hazards in the production process of livestock products in my country, resulting in meat, eggs, milk and other livestock products being polluted by toxic and harmful substances to varying degrees, such as antibiotics and drug residues exceeding the standard. At the same time, the continuous outbreak of animal diseases has become a "bottleneck" restricting the sustainable development of my country's animal husbandry, causing my country's animal husbandry industry to lose hundreds of billions of yuan every year, and posing a threat to the health of the people. In addition, the one-sided pursuit of economic benefits in my country's aquaculture production, the blind expansion of the aquaculture scale, and the neglect of the protection of the ecological...

AI Technical Summary

Problems solved by technology

In addition, the one-sided pursuit of economic benefits in my country's aquaculture production, the blind expansion of aquaculture scale, and the neglect of the protection of the ecological environment have resulted in the deterioration of the aquaculture ecological environment, serious diseases, and the continuous loss of the self-regulation and self-repair functions of the regional ecosystem.

The above-mentioned problems in the production of animal husbandry not only seriously affect the normal consumption market of animal products in my country, hinder the export of animal products, but also pose a potential threat to the safety of animal food and people's health, posing a huge challenge to the sustainable development of animal husbandry