Compound microbial additive for improving quality of silage and application of compound microbial additive

A technology of compound microorganisms and silage, applied in the field of compound microorganism additives, can solve problems such as slowing down of proliferation, strong acid environment, and unstable fermentation, so as to promote the improvement of silage quality, ensure the safety of use, and have good fermentation stability Effect
CN113133498APending Publication Date: 2021-07-20INST OF SUBTROPICAL AGRI CHINESE ACAD OF SCI
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
INST OF SUBTROPICAL AGRI CHINESE ACAD OF SCI
Publication Date
2021-07-20

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Abstract

The invention discloses a compound microbial additive for improving silage quality and application of the compound microbial additive. The compound microbial additive comprises pediococcus acidilactici liquid, lactobacillus plantarum liquid, bacillus natto liquid and candida utilis liquid in a volume ratio of 1:1:1:1. According to the application, the compound microbial additive is used as a fermentation accelerant for preparing high-quality silage. The compound microbial additive disclosed by the invention has the advantages of low cost, good fermentation stability, high safety and the like, can obviously improve the quality of the silage, has relatively high adaptive value and relatively good application prospect, and can obtain high-quality silage when being used as a fermentation accelerant for preparing the silage. The compound microbial additive has the advantages of simple process, convenience in operation, easiness in control, low raw material cost, low energy consumption, short time consumption, environment friendliness and the like, is suitable for continuous large-scale batch production, is convenient for industrial utilization, and shows a good application prospect.
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Description

technical field

[0001] The invention relates to a compound microbial additive for improving the quality of silage and its application. Background technique

[0002] Silage bacteria agent, as a kind of microbial additive specially used for feed silage, its main function is to regulate the microbial population in the silage process, adjust the silage fermentation process, in order to achieve the purpose of preserving silage nutrients and improving silage quality. In the silage process, there are many types of microorganisms, including some spoilage bacteria and molds that use the squeezed juice to reproduce in large numbers, which directly leads to the failure of the silage. At present, there are more than 200 kinds of silage additives used in the world, including microbial additives and chemical additives. Therefore, in actual production, the choice of weight and usage of silage additives determines the quality of silage; chemical additives must be fully used Mix well, other...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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