Chicken feed and preparation method thereof, as well as application of residual cordyceps militaris culture medium

A technology for chicken feed and culture medium, applied in the application, animal feed, animal feed and other directions, can solve the problems of pollution, waste of resources and the environment, and achieve the effect of improving the ecological environment, increasing feed resources, and improving the quality of eggs

Inactive Publication Date: 2017-11-21
XUZHOU HONGYU AGRI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Artificially cultivating Cordyceps militaris with rice and pupa powder is a new technology developed in recent years. After the fruiting body is harvested, the culture medium residue covered with mycelium is discarded as waste, resulting in serious waste of resources and environmental pollution.

Method used

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  • Chicken feed and preparation method thereof, as well as application of residual cordyceps militaris culture medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Example 1: Pretreatment of Cordyceps militaris culture medium residues, the method of treatment is water steaming at 80°C for 80 minutes, and then irradiating with ultraviolet light for 50 minutes. Mix 30kg of the treated Cordyceps militaris medium residue, 15kg of water peanuts, 12kg of mulberry leaves, 40kg of corn flour, 1kg of wheat bran, and 2kg of soybean meal, and grind them into 20-40 mesh fine powder; 2) add the hemicellulose Enzyme 0.2kg, cellulase 0.20kg, protease 0.28kg, amylase 0.32kg, glucoamylase 0.25kg. Adjust its pH value to 6.5-8.0, fully mix and stir for 20-43 hours; 3) take out after stirring evenly, dry it, pulverize it, and granulate it.

Embodiment 2

[0022] The preparation method and components of Example 2 are basically the same as those of Example 1, the only difference being: the pretreatment of the Cordyceps militaris culture medium residues, the treatment method is water steaming at 60°C for 60 minutes, and then irradiating with ultraviolet light for 50 minutes. With treated Cordyceps militaris culture medium residue 25kg, water peanut 10kg, mulberry leaf 10kg. Hemicellulase 0.14kg, cellulase 0.16kg, protease 0.20kg, amylase 0.30kg, glucoamylase 0.20kg.

Embodiment 3

[0023] The preparation method and components of Example 3 are basically the same as those of Example 1, the only difference being: the pretreatment of the Cordyceps militaris culture medium residues, the treatment method is steaming at 100°C for 100 minutes, and then irradiating with ultraviolet light for 20 minutes. With treated Cordyceps militaris culture medium residue 45kg, water peanut 20kg, mulberry leaf 15kg. Hemicellulase 0.30kg, cellulase 0.25kg, protease 0.35kg, amylase 0.35kg, glucoamylase 0.30kg.

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Abstract

The invention belongs to the field of feed development, and particularly relates to chicken feed and a preparation method thereof, as well as the application of a residual cordyceps militaris culture medium. The chicken feed comprises the following components in parts by weight: 25-45 parts of the residual cordyceps militaris culture medium, 10-20 parts of alternanthera philoxeroides and 10-15 parts of mulberry leaf. According to a formula of the chicken feed, feed protein resources are increased, the feed cost is reduced, the quality of eggs is improved and the breakage rate of egg shells is reduced; moreover, the heat stress response of a chicken is reduced and the number of laid eggs is increased.

Description

technical field [0001] The invention belongs to the field of feed development, and in particular relates to a chicken feed, a preparation method and the application of the residue of a culture medium of Cordyceps militaris. Background technique [0002] With the improvement of people's living standards, people's demand for eggs and quality requirements also increase thereupon. Feed is an important factor affecting the quality of eggs. On the one hand, the research and development of most chicken feeds now mainly focus on the production speed and egg production rate of chickens, while ignoring the improvement of their quality. On the other hand, the proportion of corn, wheat, soybean meal, etc. in the traditional feed formula is relatively high. With the increasing price of food, the cost of feed is getting higher and higher, which seriously affects the economic benefits of poultry farming. [0003] Cordyceps militaris [Cordyceps militaris (L.) Link], belonging to the phylum...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/75A23K10/30
CPCA23K50/75A23K10/30
Inventor 杨杰李祥麟石玉洁张海燕
Owner XUZHOU HONGYU AGRI TECH
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