Composite micro-ecological preparation and application thereof in feed

A technology of compound microecology and ecological preparations, applied in the direction of microorganism-based methods, applications, microorganisms, etc., can solve the problem that the selection and proportion of microorganisms have not yet reached a more appropriate level, which limits the wide application of microecological preparations and cannot be well coordinated Symbiosis and other issues to achieve the effects of improving immunity and disease resistance, improving intestinal environment, and enhancing absorption and utilization

Inactive Publication Date: 2014-12-24
桐乡市五丰饲料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there are many types of microecological preparations on the market, but their quality is uneven. As a feed additive, they have not yet achieved the desired effect. Not good synergistic symbiosis, improving the intestinal environment, improving the immunity and disease resistance of the cultured body
Due to the deficiency of probiotics, it affects its application effect in animal feeding and limits the wide application of probiotics

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A composite microecological preparation, the composite ecological preparation contains Bacillus licheniformis, Bacillus subtilis, Lactobacillus, Clostridium butyricum, wherein, in the present embodiment, the content of Bacillus licheniformis in the composite microecological preparation is 100×10 8 cuf / g, the content of Bacillus subtilis is 85×10 8 cuf / g, the content of Lactobacillus is 10×10 8 cuf / g, the content of Clostridium butyricum is 5×10 8 cuf / g.

[0016] Application of the compound micro-ecological preparation of the present invention in feed: the added amount of the compound ecological preparation is 0.01%-0.04% of the total weight of the feed. For better effect, Saccharomyces cerevisiae is further added to the feed. The amount of yeast added is 1%-2% of the total weight of the feed.

Embodiment 2

[0018] Effect test of compound probiotics of the present invention on weight gain and feed consumption of pigs at each stage

[0019] Select 22-28 day-old weaned piglets, 100 piglets in the experimental group and 100 piglets in the control group, and feed the compound feed at different stages. The microecological preparation is 0.01% of the total weight of the feed, that is, the addition amount is 100 g / ton, and the Saccharomyces cerevisiae is 1% of the total weight of the feed.

[0020] Table 1 is the weight gain and feed consumption table of growing pigs at each stage

[0021] test group control group initial weight 635 649.5 7 days feeding heavy (weaning feed) 871.5 875.5 Consumables 221.5 249.5 30-day nursery weight (nursery material) 2452.5 2437.5 number of deaths 2 4 dead piglet weight 39.2 102.2 Consumables 2437.4 2421 120 days of fattening 12183.2 11423.5 number of deaths 1 1 dead pig wei...

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PUM

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Abstract

The invention discloses a composite micro-ecological preparation and an application thereof in feed. The composite micro-ecological preparation comprises bacillus licheniformis, bacillus subtilis, lactic acid bacillus and clostridium butyricum, wherein the content of bacillus licheniformis in the composite micro-ecological preparation is required to be 100*10<8>cuf/g, the content of bacillus subtilis is required to be 85*10<8>cuf/g, the content of lactic acid bacillus is required to be 10*10<8>cuf/g, and the content of clostridium butyricum is required to be 5*10<8>cuf/g. By adopting the composite micro-ecological preparation disclosed by the invention, the feed-meat ratio can be reduced, and the health conditions of livestock can be improved.

Description

Technical field: [0001] The invention relates to the technical field of livestock feed, in particular to a compound microecological preparation and its application in re-feed. Background technique: [0002] At present, in the process of animal husbandry, apart from protozoa and parasitic diseases, other factors that cause animal epidemic diseases are mainly caused by the disruption of the reproduction and growth balance of viruses, bacteria and fungi in animals. Beneficial bacteria and fungal microorganisms in animals form a strong flora in animals and fully consume their nutrient sources, which can produce disease prevention and treatment effects and improve the health of animal groups. Therefore, adding a variety of microorganisms to the feed to achieve symbiosis and balanced growth will not only help the animal digest and absorb nutrients, promote animal growth, improve the breeding environment, but also fully reduce the application of antibiotics and improve the health o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N1/20C12N1/18A23K1/16C12R1/10C12R1/125C12R1/225C12R1/145C12R1/865
Inventor 黄良发
Owner 桐乡市五丰饲料有限公司
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