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Granular microbial ecological agent capable of improving productivity of ruminants and preparation method thereof

A microbial preparation, production performance technology, applied in microorganism-based methods, biochemical equipment and methods, molding or processing of animal feed, etc., can solve problems such as loss of activity, inability to mix with pellet feed, etc.

Active Publication Date: 2016-11-09
山东宝来利来生物工程股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above-mentioned prior art, the present invention provides a granular microecological preparation that can improve the production performance of ruminants according to the physiological characteristics of ruminants. Yeast cultures, Aspergillus cultures, lactic acid bacteria cultures and Bacillus subtilis are compounded It can not only solve the problem of the activity loss of microecological feed additives in feed granulation, and the inability to mix powder-type feed additives and pellet-type feeds; it can also provide animals with good nutrition and play the role of microecological preparations Beneficial effect, has the effect of improving the production performance of ruminants

Method used

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  • Granular microbial ecological agent capable of improving productivity of ruminants and preparation method thereof
  • Granular microbial ecological agent capable of improving productivity of ruminants and preparation method thereof
  • Granular microbial ecological agent capable of improving productivity of ruminants and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Example 1: Preparation of granular probiotics that can improve the production performance of ruminants

[0035] 1. Formula: 30 parts of solid culture of Saccharomyces cerevisiae, 20 parts of solid culture of Aspergillus niger, 20 parts of solid culture of Aspergillus oryzae, 30 parts of solid culture of lactic acid bacteria, Bacillus subtilis powder.

[0036] Among them, the solid culture of Saccharomyces cerevisiae is produced by solid fermentation of Saccharomyces cerevisiae BLNJ03 with a preservation number of CCTCC NO: M 2015209;

[0037] The method of solid fermentation production is: the liquid seed of Saccharomyces cerevisiae (Saccharomyces cerevisiae) BLNJ03 is inoculated in the solid fermentation medium by the inoculum size of 5% (volume fraction), and fermentation temperature is 30 ℃, and aerobic fermentation time is 30h, anaerobic The oxygen fermentation time is 80h.

[0038] The solid fermentation medium is composed of substrate and water at a ratio of 1g:0...

Embodiment 2

[0051] Example 2: Preparation of granular probiotics that can improve the production performance of ruminants

[0052] Formula: 25 parts of solid culture of Saccharomyces cerevisiae, 25 parts of solid culture of Aspergillus niger, 15 parts of solid culture of Aspergillus oryzae, 35 parts of solid culture of lactic acid bacteria, and Bacillus subtilis powder.

[0053] Wherein, the production method of Saccharomyces cerevisiae solid culture, Aspergillus niger solid culture, Aspergillus oryzae solid culture, lactic acid bacteria solid culture and Bacillus subtilis bacterial powder is the same as embodiment 1.

[0054] The preparation method is the same as in Example 1, and the number of live bacteria of Bacillus subtilis in the prepared granular probiotics is 5.10×10 8 cfu / g.

Embodiment 3

[0055] Example 3: Preparation of granular probiotics that can improve the production performance of ruminants

[0056] Formula: 35 parts of solid culture of Saccharomyces cerevisiae, 15 parts of solid culture of Aspergillus niger, 25 parts of solid culture of Aspergillus oryzae, 25 parts of solid culture of lactic acid bacteria, and Bacillus subtilis powder.

[0057] Wherein, the production method of Saccharomyces cerevisiae solid culture, Aspergillus niger solid culture, Aspergillus oryzae solid culture, lactic acid bacteria solid culture and Bacillus subtilis bacterial powder is the same as embodiment 1.

[0058] The preparation method is the same as in Example 1, and the number of live bacteria of Bacillus subtilis in the prepared granular probiotics is 5.60×10 8 cfu / g.

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Abstract

The invention discloses a granular microbial ecological agent capable of improving productivity of ruminants. The agent is prepared by mixing and granulating 25-35 parts of brewer's yeast solid culture with the preservation number being CCTCC NO:M 2015209, 15-25 parts of aspergillus niger solid culture with the preservation number being CCTCC NO:M 2015722, 15-25 parts of aspergillus oryzae solid culture with the strain number being CICC 2174, 25-35 parts of lactobacillus plantarum solid culture with the preservation number being CCTCC M 2010150 and bacillus subtilis with the preservation number being CCTCC M 2010260. The invention further discloses a preparation method of the granular microbial ecological agent. The granular microbial ecological agent can well solve the activity loss problem of microbial ecological feed additive in feed granulation and solve the problem that powder feed additives and granular feed cannot be evenly mixed, can provide good nutrient for animals, achieves beneficial effects of microbial ecological agents, and has the effect of improving productivity of ruminants.

Description

technical field [0001] The invention relates to a granular microecological preparation capable of improving the production performance of ruminants and a preparation method thereof, belonging to the technical field of microecological feed additives. Background technique [0002] Flour refers to the powdered feed that is mixed with bran, fish meal, mineral powder and various additives after grain milling. The powder has the advantages of simple preparation method, low production cost, and animals are not easy to picky eaters; however, the powder has poor palatability and is easy to scatter, resulting in waste. Pellet feed is to use a pellet machine to make pellets with a diameter of 2.5-5.0 mm from the powder that has been formulated. Compared with powder feed, this kind of pellet feed has the advantages of complete nutrition, high feed digestion and absorption utilization rate, strong palatability, avoiding partial eclipse, preventing waste, facilitating mechanized feeding,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/10A23K10/18A23K40/10C12N1/20C12N1/14C12N1/18C12R1/865C12R1/685C12R1/69C12R1/25C12R1/125
Inventor 单宝龙陈雷王春凤谷巍张志焱姜延龙王红李金敏李士栋陶宁
Owner 山东宝来利来生物工程股份有限公司
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