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A granular microecological preparation capable of improving the production performance of ruminants and its preparation method

A technology of micro-ecological preparations and production performance, which is applied in the direction of microbial-based methods, biochemical equipment and methods, and the molding or processing of animal feed, and can solve problems such as inability to mix with granular feed, loss of activity, etc.

Active Publication Date: 2019-09-17
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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  • A granular microecological preparation capable of improving the production performance of ruminants and its preparation method
  • A granular microecological preparation capable of improving the production performance of ruminants and its preparation method
  • A granular microecological preparation capable of improving the production performance of ruminants and its preparation method

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 micro-ecological preparation capable of improving the production performance of ruminants, which consists of 25-35 parts of Saccharomyces cerevisiae solid culture whose preservation number is CCTCC NO:M 2015209 and Aspergillus niger whose preservation number is CCTCC NO:M 2015722 15-25 parts of solid culture, 15-25 parts of solid culture of Aspergillus oryzae with strain number CICC 2174, 25-35 parts of solid culture of Lactobacillus plantarum with preservation number CCTCC M 2010150 and preservation number CCTCC M 2010260 Bacillus subtilis mixed and granulated. The invention also discloses a preparation method of the granular probiotics. The granular microecological preparation of the present invention can well solve the problem of the activity loss of microecological feed additives in feed granulation, and the problem that powder type feed additives cannot be mixed with granular feed; it can also provide animals with good It has the effect of improving the production performance of ruminants by providing local nutrition and exerting the beneficial effects of microecological preparations.

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 Patents(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