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Cordyceps militaris plastic bag cultivation method

A technology of Cordyceps militaris and a cultivation method, which is applied to the cultivation field of edible medicinal fungi, can solve the problems of difficulty in harvesting, high labor intensity, and blind spots when exposed to light, and achieves safe and fast inoculation, improved work efficiency, and convenient harvesting. quick effect

Inactive Publication Date: 2008-08-20
郑伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the artificial cultivation of Cordyceps militaris all use glass bottles as cultivation bottles to hold rice and nutrient solution and directly sterilize them, causing the culture medium to be hard and rotten at the bottom. or very low yield
Furthermore, because glass bottles of Cordyceps militaris take up a lot of space, and adopt the traditional shelf-type light-changing color, resulting in insufficient light-seeing and blind spots, resulting in common problems such as color-changing difference and less weeds.
Cultivation of Cordyceps militaris in glass bottles involves heavy operation, high loss, high labor intensity, low efficiency and high cost, and difficulty in harvesting, making it difficult to form a large-scale factory production

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] 1. Prepare a plastic bag

[0027] Choose the high-temperature-resistant polypropylene plastic bag with good light transmission, thickness 0.05mm, length and width are 25cm, height 35c, put the plastic bag in a plastic basket with mesh corresponding to its shape and size, and set it aside. The plastic basket is used as a support for easy stacking.

[0028] 2. Medium pretreatment

[0029] Take 93kg of rice, 2kg of glucose, 2kg of peptone, 3kg of silkworm chrysalis powder, 0.1kg of potassium dihydrogen phosphate, 0.05kg of magnesium sulfate, 1100 tablets of vitamin B1 (10 mg per tablet) and 130kg of water. Separately packed in plastic bags, the thickness of the culture medium is 3cm; take a bag ring with a diameter of 7cm and a height of 3cm, pass the mouth of the plastic bag through the bag ring, turn it down along the outside of the bag ring, and wrap the plastic bag ring with a rubber ring. The mouth of the bag is fixed on the bag ring to form a hard mouth of the bag,...

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PUM

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Abstract

The invention relates to a cultivation technology of edible medicinal fungi, in particular to a plastic bag cultivation method of the North cordyceps sinensis. The cultivation method includes the preparation of a plastic bag, the pretreatment of a culture medium, vaccination, fungi cultivation, the color change by seeing the light, grass growth management and collection; the culture medium of the cultivation method of the invention can maintain good gap and permeability, thus the hyphae on the culture medium can be grown rapidly; the method has big sunlight area, no dead ends, fast color change, fast cordyceps sinensis growth, high yield, simple operation and low labor intensity.

Description

technical field [0001] The invention relates to the cultivation technology of edible and medicinal fungi, in particular to a plastic bag cultivation method of Cordyceps militaris. Background technique [0002] Cordyceps militaris is also known as Cordyceps militaris (the same below), Cordyceps militaris and Chrysalis militaris. Its nutritional and medicinal ingredients have been tested to contain protein, fat, inorganic elements, vitamins, amino acids, cordycepin, cordyceps polysaccharide, SOD enzyme, etc., among which The total amount of amino acids, SOD enzyme cordycepic acid and some inorganic elements and vitamins are higher than that of Cordyceps sinensis. Medicinal functions include anti-inflammatory, anti-oxidant, anti-viral, anti-rheumatism, antitussive, diuretic, lower cholesterol, intracranial pressure and intraocular pressure, and inhibit tumor cell division. It can nourish kidney and lung, nourish yin and strengthen yang, and strengthen the heart. Protect the li...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N1/14
Inventor 郑伟
Owner 郑伟
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