Cultivation method for organic coprinus comatus and culture medium

A technology for cultivating substrates and cultivation methods, which is applied in the field of cultivation methods and cultivation substrates of organic Coprinus comatus, can solve the problems that there is no method and standard for organic production of Coprinus comatus, that safe and healthy organic food cannot be achieved, and that the output cannot reach commercialization, etc. To achieve the effect of simple and efficient production process, strong water holding capacity and guaranteed output

Inactive Publication Date: 2012-12-26
马小海
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing cultivation techniques, various chemical fertilizers, pesticides and bactericides will be added to the cultivation of Coprinus comatus to improve the quality of the output of Coprinus comatus, and it also brings hidden dangers for people's eating, which cannot achieve the goal of safe and healthy organic food. At present, there are no methods and regulations related to the organic production of Coprinus comatus. The proposed organic Coprinus comatus will still use chemical auxiliary materials and low-toxic fungicides in the production process, and the output cannot reach the level of commercialization.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0016] A kind of organic Coprinus comatus culture substrate of the present invention comprises main material, auxiliary material and additive used for mixing evenly before production and then fermentation, and is used for covering soil in the production process, wherein the main material includes 35% corncobs and 40% cow dung , auxiliary materials include 15% wheat bran, 6% corn flour, 0.5% meal cake, additives include 3% superphosphate and 0.5% biological fermentation agent; the above ratios are all dry weight mixing ratios; covering soil includes diameter 2 - 3 cm of coarse soil, 1-2 cm in diameter of medium soil and 0.1-1 cm in diameter of fine soil; among them, corn cobs are first crushed to a diameter of not more than 0.5 cm, then soaked in boiling water for 20 minutes, and placed in a pot After being sealed in the middle, it is stuffy for 6 hours. After removing it, control the water to make the water content reach 60%, and set it aside.

[0017] Among them, the diameter...

example 2

[0021] A kind of organic Coprinus comatus culture substrate of the present invention, comprises the major material, auxiliary material and additive that are used for mixing evenly before production and then fermenting, and is used for covering soil in the production process, and wherein major material comprises 40% corncob and 33% cow dung , auxiliary materials include 18% wheat bran, 4% corn flour, 2% meal cake, additives include 2% superphosphate and 1% biological fermentation agent; the above ratios are all dry weight mixing ratios; covering soil includes diameter 2 - 3 cm coarse soil, 1-2 cm diameter medium soil and 0.1-1 cm diameter fine soil;

[0022] Among them, the corncobs are first crushed to a diameter of no more than 0.5 cm, then put into boiling water and boiled for 15 minutes, sealed in the pot and stuffed for 4 hours, taken out and controlled to make the water content reach 60%, and then used for later use.

[0023] Among them, the diameter of the corn flour is ...

example 3

[0027] A kind of organic Coprinus comatus culture substrate of the present invention, comprises the main material, auxiliary material and additive that are used to mix evenly before production and then ferment, and is used for covering soil in the production process, wherein main material comprises 46% corn cob and 25% cow dung , auxiliary materials include 20% wheat bran, 3% corn flour, 4% meal cake, additives include 1% superphosphate and 1% biological starter; the above ratios are all dry weight mixing ratios; covering soil includes diameter 2 - 3 cm of coarse soil, 1-2 cm in diameter of medium soil and 0.1-1 cm in diameter of fine soil; among them, corncobs are first crushed to a diameter of not more than 0.5 cm, then soaked in boiling water for 18 minutes, and placed in a pot Stuff it for 5 hours after being sealed in the middle, take it out and control the water to make the water content reach 60%, and set it aside.

[0028] Among them, the diameter of the corn flour is ...

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Abstract

The invention relates to a cultivation method for edible fungus, in particular to a cultivation method for organic coprinus comatus and a culture medium of the organic coprinus comatus produced by using pure natural raw materials. The cultivation method has the advantages of safety, no pollution, high yield and high-efficiency mushroom production. The culture medium of the organic coprinus comatus comprises major ingredients, auxiliary ingredients, additives and covering soil, wherein the major ingredients, the auxiliary ingredients and the additives are uniformly mixed and then fermented before production; the covering soil is used in a production process; the culture medium is characterized in that the major ingredients comprise cob and cow dung; the auxiliary materials comprise wheat bran, corn flour and meal cake; the additives comprise calcium superphosphate and a biological leavening agent; and the covering soil comprises coarse soil with diameter of 2-3 cm, medium soil with diameter of 1-2 cm and fine soil with diameter of 0.1-1 cm. The cultivation method for the organic coprinus comatus comprises the following five steps of: preparing a bed; inoculating; growing spawn; covering soil; and harvesting; and the cultivation method is characterized in that the culture medium in preparation of the bed is any culture medium.

Description

technical field [0001] The invention relates to a method for cultivating edible fungi, in particular to a method for cultivating organic Coprinus comatus and a culture substrate. Background technique [0002] Coprinus comatus is a common name for Coprinus comatus. It is named for its shape like a chicken leg, and its meat tastes like chicken shreds. It is a rare fungus with commercial potential that has been artificially developed in recent years. It is known as "a newcomer among fungi". The fruiting body of Coprinus comatus is a medium-to-large group of edible fungi. The cap is cylindrical in the bud stage and bell-shaped in the later stage, with a height of 7-20 cm. The cap is nearly smooth when young, and then has flat scales or cracks on the surface. The cap, flesh, and pleated stipe of the young fruiting body are all white, and the stipe is 1 to 2.5 cm thick, with a ring on it. [0003] Coprinus comatus is rich in nutrition, delicious in taste, and has an excellent tas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04C05G1/00
Inventor 马小海
Owner 马小海
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