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Laying hen feed containing waste medium of cordyceps militaris sporophore and preparation method thereof

A technology for waste culture medium and laying hen feed is applied in the field of feed processing, which can solve the problems of low egg production and low immunity of laying hens, and achieve the effects of increasing egg production rate, increasing immunity and saving costs.

Active Publication Date: 2019-08-06
BENGBU COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a feed for laying hens containing waste culture medium of fruiting bodies of Cordyceps militaris and a preparation method thereof in order to solve the problems of low egg production and low immunity of existing laying hens

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A preparation method for laying hen feed containing waste culture medium of Cordyceps militaris fruiting bodies, specifically comprising the following steps:

[0024] 1. Weigh 6 kg of xanthan gum on an electronic scale, add it to 294 kg of water, stir evenly, heat to dissolve, keep boiling slightly for 5 minutes, cool to room temperature, and obtain 300 kg of granulated glue;

[0025] 2. Weigh 600 kg of waste culture medium of Cordyceps militaris sporocarp on an electronic scale and add it into the granulation glue while stirring. After adding, stir for 5 minutes until evenly stirred, then place it on a sieve for granulation. The sieve aperture is 2mm. The produced granules were dried in a fluidized dryer, controlled at a drying temperature of 60° C., dried for 20 minutes, taken out and measured for a moisture content of 13.95%, to obtain 612.3 kg of spent Cordyceps militaris fruiting body waste medium granules;

[0026] 3. Crush corn, soybean meal, wheat bran and cotto...

Embodiment 2

[0035] A preparation method for laying hen feed containing waste culture medium of Cordyceps militaris fruiting bodies, specifically comprising the following steps:

[0036] 1. Weigh 12kg of xanthan gum on an electronic scale, add it to 288kg of water, stir evenly, heat to dissolve, keep boiling slightly for 5 minutes, cool to room temperature, and obtain 300kg of granulated glue;

[0037] 2. Weigh 500 kg of the waste culture medium of Cordyceps militaris sporocarp on an electronic scale and add it into the granulation glue while stirring. After adding, stir for 10 minutes until it is evenly stirred, and then place it on a sieve for granulation. The aperture of the sieve is 2mm. The produced granules were dried in a fluidized dryer at a controlled drying temperature of 70° C., dried for 15 minutes, taken out and measured for a moisture content of 12.17%, to obtain 535.6 kg of spent Cordyceps militaris fruiting body granules.

[0038] 3. Crush corn, soybean meal, wheat bran and...

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PUM

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Abstract

The invention relates to a laying hen feed containing a waste medium of cordyceps militaris sporophore and a preparation method thereof. The method comprises the following steps: (1) adding xanthan gum to water, controlling concentration of 0.2 to 0.4%, heating and dissolving the material, and cooling the material to obtain a granulating glue solution; (2) stirring the waste medium of cordyceps militaris sporophore and adding the material to the granulation glue solution, wherein the weight ratio of the waste medium to the granulation glue solution is 1:0.5-0.6, stirring the materials for 5-10minutes, performing granulation on a sieve, subsequently, drying the material in a boiling dryer at 60 to 70 DEG C to a moisture content of 12 to 14% to obtain waste medium particles of cordyceps militaris; (3) pulverizing corn, soybean meal, wheat bran and cotton meal to a particle size of 2 mm or less; and (4) uniformly mixing the materials in a blender according to the formula. The laying henfeed has the advantages that: (1) the feed particle size is uniform; (2) the laying hen feed has active ingredients such as cordyceps polysaccharide, cordycepin, and the like, the feed can increase the immunity of laying hens, reduces the dead rate of laying hens, and increases the laying rate of laying hens, and (3) the utilization of the waste medium is increased.

Description

technical field [0001] The invention belongs to the technical field of feed processing and relates to a feed for chickens, in particular to a feed for laying hens containing waste culture medium of fruiting body of Cordyceps militaris and a preparation method thereof. Background technique [0002] In recent decades, my country's poultry industry has developed rapidly and has become the world's largest producer of poultry eggs. Due to the low level of scale of laying hens in my country, the level of intensive breeding of laying hens is not high, the breeding facilities are simple and the management is extensive, resulting in a high feed-to-egg ratio and death rate of laying hens, and the production level is very low. In order to improve the production performance of laying hens and reduce the death rate, antibiotics are often added to the feed of laying hens. Feed antibiotics can promote the growth and development of animals, improve the feed conversion rate, and prevent dis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/30A23K10/37A23K20/163A23K20/20A23K20/26A23K40/10A23K50/75
CPCA23K10/30A23K10/37A23K20/26A23K20/20A23K40/10A23K20/163A23K50/75Y02P60/87
Inventor 王家良曾卫国吕超田李亮
Owner BENGBU COLLEGE