Method for preparing complex bacterial agent special for frutex biological feed

A technology of biological feed and compound bacterial agent, which is applied in animal feed, animal feed, application, etc., can solve the problems of blank industrial production of caragana, and achieve the effects of improving digestibility and palatability, good palatability, and easy operation

Inactive Publication Date: 2009-01-21
内蒙古自治区草原勘察设计院
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Problems solved by technology

However, the industrialized production of caragana in animal husbandry is almost blank so far.

Method used

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  • Method for preparing complex bacterial agent special for frutex biological feed

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Embodiment Construction

[0018] An embodiment is described in detail below: the preparation method is divided into two steps for fermentation transformation, the first step is the aerobic bacteria fermentation stage, component one is used for the aerobic bacteria fermentation stage, and the second step is the anaerobic bacteria fermentation stage, the component The second is used in the stage of anaerobic fermentation.

[0019] Component one preparation method:

[0020] The preparation method of Trichoderma spore-type cultured dry matter: the expansion culture of the primary and secondary bacterial strains is test tube culture and Erlenmeyer flask culture, and the preparation method of the primary and secondary bacterial strains is made according to the conventional method. How to make Qupan culture medium:

[0021] Mix 500 kg of wheat bran and 496 kg of corncob powder (90% passing through a 80-mesh standard sieve and 10% passing through a 60-mesh standard sieve) and mix evenly, then dissolve 4 kg of...

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Abstract

The invention discloses a preparation method of a special compound bacterial preparation for shrub biological feed. The preparation method is technically characterized in that: fermentation and transformation are carried out by two steps; the first step refers to an aerobe fermentation phase and the second step refers to an anaerobe fermentation phase; component 1 is used for the aerobe fermentation phase, and component 2 is used for the anaerobe fermentation phase. The compound 1, the compound 2, polyxylose and anhydrous calcium chloride are mixed according to a certain proportion to obtain the bacterial preparation compounded by a plurality of beneficial microbes. The preparation method of the invention has the advantages of simple process and easy operation; the prepared bacterial preparation prepared by the method transforms the shrub into a pollution-free high-quality roughage by a plurality of bio-enzymes and metabolic products produced from the microbial reproduction and metabolic process thereof, wherein the shrub refers to caragana microphylla and the like which can not feed ruminant livestock, thus providing a new roughage resource for dairy cows, beef cattle, sheep and various ruminants.

Description

technical field [0001] The invention relates to a preparation method of a compound probiotic agent, in particular to a preparation method of a special compound agent for shrub biological feed. Background technique [0002] A large number of shrubs grow in many desert areas in the world, and caragana is one of the important shrubs. However, the industrialized production of caragana in animal husbandry is almost blank so far. Rational development and utilization of these shrub resources has become a new way to open up the sand industry, and it is also an emerging industry that is conducive to protecting the ecological environment, benefiting the local people, and benefiting the country and the people. For example, caragana biological feed is a pollution-free, grain-saving green high-quality roughage. It can not only turn the currently unusable wild caragana into green high-quality roughage, solve the problem of insufficient forage in animal husbandry, but more importantly, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/12A23K1/16A23K10/12A23K10/30A23K50/10
Inventor 张大柱魏聪金海于强王志伟吉雅塔薛淑媛
Owner 内蒙古自治区草原勘察设计院
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