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Culture medium for mushroom cultivation, preparation method and cultivation method

A culture medium and shiitake mushroom technology, applied in mushroom cultivation, botanical equipment and methods, cultivation, etc., can solve the problems of dependence on wood chips and restricting the development of shiitake mushroom industry, so as to reduce dependence, support sustainable and healthy development, and increase mushroom output Effect

Inactive Publication Date: 2019-07-02
SHANGHAI ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the increasing scale of edible fungus production in my country, the shiitake mushroom industry is booming in various places, but shiitake mushroom production is highly dependent on wood chips. Forest resource protection and management system, which greatly limits the development of shiitake mushroom industry in various places

Method used

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  • Culture medium for mushroom cultivation, preparation method and cultivation method
  • Culture medium for mushroom cultivation, preparation method and cultivation method
  • Culture medium for mushroom cultivation, preparation method and cultivation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The medium used for mushroom cultivation provided by the present embodiment, by weight percentage, the raw material of the medium comprises: sawdust 58%, corn cob 20%, bran 20% and gypsum 2%.

[0039] The preparation method of this culture medium is as follows:

[0040] Accurately weigh the raw material sawdust (58Kg by dry weight) and pre-wet overnight, add corncobs (20Kg by dry weight), bran (20Kg by dry weight), and 2Kg of gypsum into the stirring pot and stir for more than 20 minutes to mix well Finally, add a certain amount of water to make the water content of the culture medium reach about 55%, and the pH is natural, and continue to stir for 2 hours to make the water content of the culture medium uniform.

[0041] The appearance of the prepared culture medium is shown in figure 1 .

Embodiment 2

[0043] The medium used for mushroom cultivation provided by the present embodiment is composed of the following components by weight percentage: 48% sawdust, 30% corn cob, 20% bran and 2% gypsum.

[0044] The preparation method refers to Example 1.

[0045] The appearance of the prepared culture medium is shown in figure 1 .

Embodiment 3

[0047] The medium used for mushroom cultivation provided by the present embodiment is composed of the following components by weight percentage: 38% sawdust, 40% corn cob, 20% bran and 2% gypsum.

[0048] The preparation method refers to Example 1.

[0049] The appearance of the prepared culture medium is shown infigure 1 .

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Abstract

The invention discloses a culture medium for mushroom cultivation, a preparation method and a cultivation method, and relates to the technical field of mushroom cultivation. The culture medium is prepared from saw dust, corncobs, 18-22% of bran and 1-3% of gypsum, wherein the total weight of the saw dust and the corncobs is 75-80% of that of the culture medium. According to the culture medium, theformula composition is optimized, the range of raw material sources for mushroom cultivation can be widened during the mushroom cultivation, the dependence degree of the mushroom cultivation on the saw dust can be reduced, in addition, the production cost can be lowered, the fruiting yield can be increased, and then the economic benefit can be further increased.

Description

technical field [0001] The invention relates to the technical field of shiitake mushroom cultivation, in particular to a culture medium for shiitake mushroom cultivation, a preparation method, and a cultivation method. Background technique [0002] my country is a big country of edible fungi in the world. According to the statistical investigation of 27 provinces, autonomous regions, and municipalities directly under the central government by the China Edible Fungi Association, the total output of edible fungi in the country in 2017 was 37.12 million tons, with an output value of 272.192 billion yuan. , the fifth largest crop after fruit. In 2017, the country exported a total of 630,800 tons of various edible (medicinal) mushroom products (both dry and fresh), with a value of 3.84 billion US dollars. The export volume and value increased by 13.09% and 19.38% respectively year-on-year. The average annual compound growth rate in the past five years is 4% and 7% respectively. ...

Claims

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Application Information

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IPC IPC(8): A01G18/20A01G18/00
CPCA01G18/00A01G18/20
Inventor 于海龙谭琦章炉军尚晓冬宋春艳张美彦徐珍李玉周峰姜宁董浩然
Owner SHANGHAI ACAD OF AGRI SCI