Ecological microorganism preparation for animals and birds and method for preparing same

A microbial agent, livestock and poultry technology, which is applied in the field of preparation of microbial agents to achieve the effects of increasing daily weight gain, promoting growth and reducing diarrhea rate

Active Publication Date: 2008-03-12
HARBIN QINGHE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no feed additive that can regulate the probiotic flora in livestock and poultry, especially in young livestock and poultry

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The 5 strains of probiotics used in the present invention are all purchased from the China Agricultural Microorganism Culture Collection Management Center, which are: Candida utilis (ACCC20060), Geotrichum candidum (ACCC20016), Corynebacterium glutamicum (ACCC10159), Lactobacillus digesta (ACCC10173), Bacillus subtilis (ACCC10114).

[0031] 1. Preparation of Group A mixture

[0032] 1.1. Sterilize the 8 Baumedo wort at 121°C for 20 minutes, cool it to 28°C, insert the first-grade seeds in a proportion of 10% by weight, and cultivate it at a constant temperature at 28°C for 18 hours, and then press the weight ratio of 10% The ratio of % is inserted into the second-level seeds, and the second-level seed liquid is obtained by expanding and culturing at a temperature of 28° C. for 24 hours. The seeds are respectively the seeds of Candida utilis and Geotrichum candidum;

[0033] 1.2, according to the ratio by weight of bran: soybean meal: rice husk = (90-100): (8-10): (1-3)...

Embodiment 2

[0040] 1. Preparation of Group A mixture

[0041]1.1. Sterilize the 8 Baumedo wort at 121°C for 20 minutes, cool it to 28°C, insert the first-grade seeds in a proportion of 10% by weight, and cultivate it at a constant temperature at 28°C for 18 hours, and then press the weight ratio of 10% The ratio of % is inserted into the second-level seeds, and the second-level seed liquid is obtained by expanding and culturing at a temperature of 28° C. for 24 hours. The seeds are respectively the seeds of Candida utilis and Geotrichum candidum;

[0042] 1.2, according to the ratio of bran: soybean meal: rice husk = 90: 8: 2, mix evenly to obtain a solid mixture, add water accounting for 15-20% of the weight of the solid mixture in the solid mixture, and add 0.1% phosphoric acid diphosphate in the water Potassium hydrogen, 0.05% magnesium sulfate, the percentages are mass / volume, steamed at 100°C for 35 minutes, cooled to 28°C, 20% Candida utilis and 20% Geotrichum candida by weight The...

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Abstract

This invention provides a micro-ecological bacterial agent of domestic animals and the preparation method thereof. The agent is composed by 65-70% mixture A and 30-35% mixture B by weight ratio, wherein: the mixture A is obtained following the steps of mixing water with solid compounds of bran, soya bean watse, and rice husk, inoculated with second strain seed liquid of Candida utilis and Cryytococcus neoformans, cultured, dryed and disintegrated; the mixture B is obtained following the steps of mixing water with solid compounds of soya bean watse, bran, maize flour and rice husk,inoculated with the seed liquid of Corynebacterium glutamicum, Lactobacillus. Alimentarius, and bacillus subtilis, cultured, dryed and disintegrated. The product of this invention is characterized in that it can improve the digestion and absorption capacity, enhance the body immune competence and efficiently stimulate the growth of domestic animals.

Description

(1) Technical field [0001] What the present invention relates to is a kind of microbial preparation, and the present invention also relates to the preparation method of this microbial preparation. (2) Background technology [0002] Feeding ordinary feed to livestock and poultry after weaning will cause diarrhea and other symptoms of livestock and poultry, which will affect the feed intake of livestock and poultry, resulting in slow weight gain of livestock and poultry. The main reason for this phenomenon is the imbalance of probiotic flora in livestock and poultry. At present, there is no feed additive that can regulate the probiotic flora in livestock and poultry, especially in young livestock and poultry. (3) Contents of the invention [0003] The object of the present invention is to provide a kind of livestock and poultry probiotics that can effectively reduce the diarrhea rate of livestock and poultry, increase feed intake, and increase daily weight gain. The purpos...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): C12N1/14C12N1/16C12N1/20A23K1/16C12R1/72C12R1/15C12R1/225C12R1/125A23K10/18
Inventor陈成滕春红陈杰
OwnerHARBIN QINGHE TECH