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A kind of feed for host larvae of Cordyceps sinensis and preparation method thereof

A Cordyceps sinensis host and feed technology, applied in animal feed, animal feed, application, etc., can solve the problem of inability to achieve high quality of Cordyceps sinensis host larvae, large-scale subculture, lack of growth, development and reproduction of Cordyceps sinensis host larvae, and inability to meet the needs of Cordyceps sinensis host larvae Nutrients and other issues of host larvae, to achieve the effect of reducing the frequency and the probability of disease transmission, reducing the frequency and disease transmission, and the operation is simple and practical

Active Publication Date: 2017-11-14
QINGHAI ACAD OF ANIMAL SCI & VETERINARY MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] To sum up, the above research has indeed solved the difficult problem of the host larvae of Cordyceps sinensis in the research work to some extent, but it still cannot realize the high-quality and large-scale subculture of the host larvae of Cordyceps sinensis
At present, the main problems in artificial breeding are: (1) the feed ingredients are too single, which cannot meet the nutrients needed by the host larvae of Cordyceps sinensis to complete the whole generation of development; (2) the feed lacks the growth, development and reproduction of the host larvae of Cordyceps sinensis. key nutritional factors

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Prepare 1000g of Cordyceps sinensis host larva feed, the specific steps are as follows:

[0044] 1. Weigh the root tubers of 80g beets and make a pulp;

[0045] 2. Weigh 100g of broad bean powder, 225g of rhubarb powder, and 100g of oat flour that have been crushed and passed through a 25-mesh sieve, weigh 1.5g of sorbic acid, 1.5g of ethyl p-hydroxybenzoate, and 7g of KCl;

[0046] 3. Dilute 20g of carrageenan and 40g of starch with 450g of water, stir evenly, heat to boiling and maintain for 5 minutes to fully dissolve the carrageenan and starch;

[0047] 4. Add beet pulp, broad bean powder, rhubarb powder, oat flour, KCl, and food preservatives in sequence and stir evenly;

[0048] 5. Reheat until boiling and maintain for 5 minutes to make it into a thick paste;

[0049] 6. Roll the thick paste obtained in step 5, and then make it into a strip feed with a length of 2.5 cm, a width of 1.5 cm, and a height of 1.5 cm;

[0050] 7. The obtained strip feed was sterilize...

Embodiment 2

[0052] Prepare 1000g of Cordyceps sinensis host larva feed, the specific steps are as follows:

[0053] 1. Weigh the beet root of 100g and make a pulp;

[0054] 2. Weigh 90g of broad bean powder, 250g of rhubarb powder, and 90g of oat flour that have been crushed and passed through a 25-mesh sieve, weigh 2g of sorbic acid, 2g of ethyl p-hydroxybenzoate, and 8g of KCl;

[0055] 3. Dilute 15g of carrageenan and 45g of starch with 400g of water, stir evenly, heat to boiling and maintain for 5 minutes to fully dissolve the carrageenan and starch;

[0056] 4. Add broad bean powder, rhubarb powder, oat flour, beet pulp, KCl, and food preservatives in turn and stir evenly;

[0057] 5. Reheat until boiling and maintain for 5 minutes to make it into a thick paste;

[0058] 6. Roll the thick paste obtained in step 5, and then make it into a strip feed with a length of 2 cm, a width of 1 cm, and a height of 1 cm;

[0059] 7. The obtained strip feed was sterilized by steam at 121° C. a...

Embodiment 3

[0061] Prepare 1000g of Cordyceps sinensis host larva feed, the specific steps are as follows:

[0062] 1. Weigh the beet root of 120g and make a pulp;

[0063] 2. Weigh 110g of broad bean powder, 200g of rhubarb powder, and 110g of oat flour that have been crushed and passed through a 25-mesh sieve; weigh 1.8g of sorbic acid, 1.8g of ethyl p-hydroxybenzoate, and 7.5g of KCl;

[0064] 3. Dilute 25g of carrageenan and 35g of starch with 450g of water, stir evenly, heat to boiling and maintain for 5 minutes to fully dissolve the carrageenan and starch;

[0065] 4. Add broad bean powder, rhubarb powder, oat flour, beet pulp, KCl, and food preservatives in turn and stir evenly;

[0066] 5. Reheat until boiling and maintain for 5 minutes to make it into a thick paste;

[0067] 6. Roll the thick paste obtained in step 5, and then make it into a strip feed with a length of 3 cm, a width of 2 cm, and a height of 1.5 cm;

[0068] 7. The obtained strip feed was sterilized by steam at...

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PUM

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Abstract

The invention relates to the field of feeding Cordyceps sinensis, in particular to a feed for host larvae of Cordyceps sinensis and a preparation method thereof. A feed for host larvae of Cordyceps sinensis, mainly made of the following raw materials: by weight, 80-200 parts of broad beans, 200-400 parts of rhubarb, 90-200 parts of oats, and 50-150 parts of beetroot. The raw materials selected for this feed are low in price and rich in nutrients; after a large number of experiments, it is obtained that rhubarb is used as the main raw material, supplemented with specific content of broad beans, oats and beetroot, and the prepared feed can very well satisfy different age groups of Cordyceps sinensis The growth requirements of the host larvae can well promote the growth and development of the host insect larvae of Cordyceps sinensis. The invention also provides a preparation method of the feed, which is simple and convenient to prepare, and the prepared feed will not deteriorate or pollute during the feeding process, is simple and practical to operate, reduces the frequency of feed replacement and disease infection, and can obtain a large number of Cordyceps sinensis hosts insect.

Description

technical field [0001] The invention relates to the field of feeding Cordyceps sinensis, in particular to a feed for host larvae of Cordyceps sinensis and a preparation method thereof. Background technique [0002] Cordyceps sinensis is a complex of insects and fungi formed by Cordyceps sinensis parasitizing on the larvae of insects of the genus Batamothus. Cough due to deficiency and dyspnea, labored cough and hemoptysis, impotence and nocturnal emission, soreness of waist and knees". Cordyceps sinensis is sweet and warm in taste, mild in nature, warm but not dry, nourishing but not stagnant. It has more extensive medicinal value than other kinds of tonic Chinese medicines, and has no side effects. [0003] The artificial cultivation of Cordyceps sinensis must first solve the feeding of host insects. The feeding of Cordyceps sinensis host larvae is an important link in the artificial cultivation of Cordyceps sinensis, which is related to the quantity and quality of the hos...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K50/00A23K10/10A23K10/40
Inventor 刘欣李玉玲徐海峰张宗豪
Owner QINGHAI ACAD OF ANIMAL SCI & VETERINARY MEDICINE