Feed for improving anti-stress capability of eriocheir sinensis and preparation method thereof

An anti-stress technology for Chinese mitten crabs, applied in animal feed, animal feed, applications, etc., can solve problems affecting the growth and development of Chinese mitten crabs, economic losses of farmers, and stress reactions, and achieve the elimination of traditional Chinese medicine Toxic and side effects, improve nutrient level and digestion utilization, and promote the effect of nutrient absorption

Inactive Publication Date: 2018-11-16
SHENZHEN LINGDU INTELLIGENT CONTROL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the breeding process of Chinese mitten crabs, due to the influence of weather, water temperature, water quality and other factors, it is easy to cause stress reactions, which will affect the normal growth and development of Chinese mitten crabs, and even lead to large-scale death. Farmers cause huge economic losses, therefore, it is of great significance to develop a feed that improves the anti-stress ability of Chinese mitten crabs

Method used

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  • Feed for improving anti-stress capability of eriocheir sinensis and preparation method thereof
  • Feed for improving anti-stress capability of eriocheir sinensis and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Firstly, the skins of Albizia Julibrissin, Codonopsis pilosula, Cortex paeonol, Andrographis paniculata, Scutellaria baicalensis, Angelica sinensis, Acanthopanax, Folium Folium, Platycodon grandiflora and orange peel were dried and pretreated at a temperature of 50°C for 2 hours. Then take by weighing each Chinese herbal medicine after drying pretreatment respectively, specifically, weigh 10g Cortex Jubilatae, 9g Codonopsis pilosula, 8g Cortex paeonol, 12g Andrographis paniculata, 15g Scutellaria baicalensis, 16g Angelica sinensis, 11g Acanthopanax, 6g Daqingye, 9g Campanulaceae and 4g tangerine peel, pulverized, passed through a 60-mesh sieve, and mixed evenly to obtain the traditional Chinese medicine component.

[0050] Next, weigh 13g of bran, 20g of soybean meal, 6g of rapeseed meal and 6g of the above-mentioned mixed Chinese medicine components and mix to obtain the first mixture, and add 2 times the weight of water according to the weight of the first mixture to m...

Embodiment 2

[0055] Firstly, the skins of Albizia Julibrissin, Codonopsis pilosula, Cortex paeonol, Andrographis paniculata, Scutellaria baicalensis, Angelica sinensis, Acanthopanax, Folium Folium, Platycodon grandiflora and orange peel were dried and pretreated respectively. The pretreatment temperature was 40°C and the pretreatment time was 3 hours. Then take by weighing each Chinese herbal medicine after drying pretreatment respectively, specifically, take by weighing 18g Albizia Julibrissinus, 9g Codonopsis pilosula, 13g paeonol, 7g Andrographis paniculata, 13g Scutellaria baicalensis, 12g Angelica sinensis, 10g Acanthopanax, 8g Daqingye, 5g Campanulaceae and 5g of tangerine peel, pulverized, passed through a 60-mesh sieve, and mixed evenly to obtain a traditional Chinese medicine component.

[0056]Next, take 9g of bran, 15g of soybean meal, 3g of rapeseed meal and 10g of the above-mentioned mixed Chinese medicine components and mix to obtain the first mixture, and add 2 times the weig...

Embodiment 3

[0061] Firstly, the skins of Albizia Julibrissin, Codonopsis pilosula, Cortex paeonol, Andrographis paniculata, Scutellaria baicalensis, Angelica sinensis, Acanthopanax, Folium Folium, Platycodon grandiflora and dried tangerine peel were dried and pretreated at 30°C for 2 hours. Then take by weighing each Chinese herbal medicine after drying pretreatment respectively, specifically, take by weighing 10g Albizia Julibrissinus, 12g Codonopsis pilosula, 8g paeonol, 5g Andrographis paniculata, 11g Scutellaria baicalensis, 14g Angelica sinensis, 15g Acanthopanax, 10g Daqingye, 8g Platycodon grandiflorum and 7g tangerine peel, pulverized, passed through a 60-mesh sieve, and mixed evenly to obtain the traditional Chinese medicine component.

[0062] Next, weigh 13g of bran, 12.5g of soybean meal, 4g of rapeseed meal and 12g of the above mixed traditional Chinese medicine components and mix to obtain the first mixture, and add 2 times the weight of water according to the weight of the f...

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Abstract

The present invention discloses a feed for improving anti-stress capability of eriocheir sinensis and a preparation method thereof. The method is as follows: mixing bran, soybean meal, rapeseed meal and traditional Chinese medicine components to obtain a first mixture, and adding water to obtain a fermentation substrate; adding probiotics into the fermentation substrate, and conducting fermentation to obtain a fermented product; centrifuging the fermented product to obtain supernatant and underlayer precipitate, carrying out freeze drying on the supernatant to obtain a freeze-dried product, and drying the underlayer precipitate to obtain a second mixture; mixing complex vitamins, phagostimulant and the freeze-dried product, and preparing microcapsule granules with the obtained mixture as acore material; mixing corn flour, wheat middling and the like to obtain a fourth mixture, and carrying out puffing granulation to obtain puffed particles; and drying the puffed particles, and mixingthe particles with the microcapsule granules according to a preset proportion so as to obtain the feed for improving the anti-stress capability of eriocheir sinensis. The feed is prepared by adding the traditional Chinese medicine components and by a probiotics fermentation technology and a puffing granulation technology, and can improve the anti-stress capability of eriocheir sinensis.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a feed for improving the anti-stress ability of Chinese mitten crabs and a preparation method thereof. Background technique [0002] Chinese velvet crab, commonly known as river crab and hairy crab, is an important economically cultivated species of freshwater fishery in my country. It is deeply loved by people because of its delicious taste, tender meat and rich nutrition. During the breeding process of Chinese mitten crabs, due to the influence of weather, water temperature, water quality and other factors, it is easy to cause stress reactions, which will affect the normal growth and development of Chinese mitten crabs, and even lead to large-scale death. Farmers have caused huge economic losses, therefore, it is of great significance to develop a feed that improves the stress resistance of Chinese mitten crabs. Contents of the invention [0003] The main purpose of the present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/18A23K10/22A23K10/26A23K10/30A23K10/37A23K20/105A23K20/158A23K20/174A23K20/20A23K20/24A23K20/26A23K50/80
CPCA23K10/18A23K10/22A23K10/26A23K10/30A23K10/37A23K20/105A23K20/158A23K20/174A23K20/20A23K20/24A23K20/26A23K20/30A23K50/80Y02A40/818Y02P60/87
Inventor 谢真
Owner SHENZHEN LINGDU INTELLIGENT CONTROL TECH CO LTD
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