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Elm tree mushroom feedstuff addictive, its preparation method and application

A feed additive and elm technology, applied in the field of deep processing of edible fungi, can solve the problems of unclear product functional components, lack of product standards, low technical level, etc., to achieve stable and controllable product quality, increase daily weight gain, and improve breeding efficiency. Effect

Inactive Publication Date: 2008-06-18
CHINA NAT RES INST OF FOOD & FERMENTATION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, green feed additives have problems such as lack of product standards, low technical level, unclear product functional components, and large additions.

Method used

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  • Elm tree mushroom feedstuff addictive, its preparation method and application

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Embodiment 1 (elm ear feed additive product)

[0044] A kind of Ulmus ulmis feed additive product is mainly composed of pulverized Ulmus mycelia and dried solids in Ulmus fermented liquid. The product in this example exists in powder form. Composition, the production process of the product of the present invention is as follows: solid fermented and cultivated elm fungus, pulverized and dried ulmus fungus solid fermented culture, and packaged to obtain the product.

Embodiment 2

[0046] The production process of elm feed additive is as follows:

[0047] (1) Activation and cultivation of slant strains: transfer the preserved slant strains of Basidiomycetes colloides to the slant medium, and cultivate at 22°C for about 96 hours until the mycelia cover the slant;

[0048] (2) Liquid first-level seed culture: pick a piece of the above-mentioned slanted bacterial strains of Bacterus colloides and insert it into a 500-milliliter shaker flask equipped with 100 milliliters of medium to carry out first-level seed culture, culture conditions: 150 rpm on a rotary shaker / min, cultured at 25°C for about 130 hours;

[0049] (3) Liquid secondary seed cultivation: the primary shake flask seed is inserted in the 500 milliliter shake flask that 100 milliliters of culture medium is housed with 5% inoculum to carry out secondary seed cultivation, culture condition: rotary shaker 180 revs / Incubate at 25°C for about 100 hours;

[0050] (4) solid fermentation culture: in...

Embodiment 3

[0058] Feed additive feeding experiment of elm ear,

[0059] Broiler feeding performance test results

[0060] Additives and concentrations

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Abstract

The invention discloses a epiphyte of ulmus feed addictive, its preparing process and application, wherein the product is prepared from epiphyte of ulmus solid zymogeneous bacteria and bacterium mass through solid fermentation culturing, disintegrating the culture and drying, finally packaging the obtained disintegrated articles.

Description

technical field [0001] The invention belongs to the field of deep processing of edible fungi, and in particular relates to the production of feed additive products by using the bacteria basilobilis and its production method and application. Background technique [0002] Gloeostereum incarnatum, also known as elm ear and elm mill. Belongs to Basidiomycotina, Phytomycetes, Phyllomycetes, Pleurophyceae, and Glycotastella genus. Yuer is mainly distributed in Northeast China and Hokkaido, Japan, Tieling, Qingyuan, Xinbin, Benxi and Fushun in Liaoning Province, Tonghua, Hunjiang, Fusong, Changbai and Antu in Jilin Province, and the eastern mountainous area of ​​Heilongjiang Province is the The main producing area of ​​ear, Xinjiang also has a small amount of distribution. Ulmus is a well-known fungus with both medicinal and edible uses, and it has a long history of being introduced into traditional Chinese medicine. In the "Compendium of Materia Medica" written by Li Shizhen, a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/16A23L1/28A01G1/04A23K10/12A23K10/18A23K10/30A23K10/37A23K20/163
CPCY02P60/87
Inventor 蔡永峰李绩岳国海张贵林陶申傲
Owner CHINA NAT RES INST OF FOOD & FERMENTATION IND CO LTD
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