Method for preparing novel complex enzyme feed additive

Abstract

The invention relates to the microbiological engineering technology. Crop byproducts, such as agricultural straws, hulls and cakes and the like are utilized to produce high protein feed and animal promoters by multiple strains to lead wastes to be effectively utilized; waste materials are changed into valuable things, so that raw materials are inexhaustible, thus improving input-output ratio of feed with significant economic and social benefits. As containing a great number of active enzymes and growth promoting factors, the technology improves the function of animal metabolism, and leads theactive enzymes and growth promoting factors to generate mutual synergism and comprehensive balance to animal organisms, thus ensuring that nutrient substances can be rapidly degraded in animal intestinal canals, promoting animal to absorb and transform nutritious ingredients in the feed, and achieving the purposes of promoting animal growth and saving feed. The technology is mainly applied in animal feed promoter, such as pigs, chickens, cows and sheep and the like and biological high protein feed. The invention has easily mastered production method and process, less investment, low cost and is suitable for investing and building factories for individuals and medium-sized and small enterprises.

Description

technical field [0001] The present invention relates to a method of using microbial engineering technology to produce high-protein feed and livestock and poultry feed additives with multi-strain bacteria by using by-products such as crop stalks, husks, and cakes, so that wastes can be effectively utilized, and wastes can be turned into treasures. The source is inexhaustible, and the feed input-output ratio is improved, which has significant economic and social benefits. Due to the large amount of active enzymes and growth-promoting factors contained in this technology, the metabolic function of the animal is improved, and it has a synergistic and comprehensive balancing effect on the animal body, so that the nutrients can be rapidly degraded in the animal intestines, and the animal can absorb the nutrients in the feed. And transformation, in order to achieve the purpose of promoting animal growth and saving feed. This technology is mainly used in pigs, chickens, cattle, sheep...

AI Technical Summary

Problems solved by technology

[0006] Publication No. CN1338511A discloses the use of Aspergillus thiochrome to make microbial feed additives. Its disadvantages are: one is that the strains are not listed in the feed additive catalog published by the Ministry of Agriculture; the other is that the process design is too simple

[0007] Publication No. CN1175361A discloses the use of biological enzymes to make microbial feed additives. Its disadvantages are: the disclosure of the process is not complete, and it is difficult to realize in production and manufacturing.

[0008] Publication No. 1435114A discloses the use of multiple biological enzymes to make microbial feed additives. The disadvantages are: the first is that the name and number of the biological strains and the process are not fully disclosed, so it is impossible to make biological agents; the second is that the examples are not specific