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Preparation method of toadstool culture medium

A culture medium, technology of morel mushrooms, applied in the direction of fertilizer mixture, fertilization device, application

Inactive Publication Date: 2014-06-11
四川金堂海纳生物医药技术研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a preparation method of hickory chick culture medium to solve the problem of improving edible fungus growers in the process of cultivating hickory chick with small investment, quick results, high yield, thick flower shape and thick cover. Problems of fattening, fresh and tender fruit bodies and improving economic benefits

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A. Choose high-quality clean miscellaneous wood chips 61%, bran 26%, red sandy soil 9%, and lime 4%. The granules, bran, red sand, lime and about 60% of water are put into a special mixer and mixed for use (the control of water content depends on the size of the base material or it is wet or dry. , when it is difficult to adjust and hold the humidity of the base material, such as the amount of water evaporation in rainy or sunny days, the height of the sea level, and the temperature, you can pinch the base material by hand, preferably without dripping); B. After the base is bagged and tied, it is sterilized at normal pressure and high temperature. After the temperature rises to 100-120 ° C, it is sterilized at high temperature for 12 hours to achieve complete sterilization. After the culture medium is cooled, it can be used in the field. Cultivation; C. Sprinkle the cooled medium into the "V" shaped ditch soil soaked in water, sow the bacteria at the same time, and cove...

Embodiment 2

[0026] A. Choose high-quality and clean miscellaneous wood chips 60%, bran 27%, red sandy soil 9%, and lime 4%. The granules, bran, red sand, lime and about 60% of water are put into a special mixer and mixed for use (the control of water content depends on the size of the base material or it is wet or dry. , when it is difficult to adjust and hold the humidity of the base material, such as the amount of water evaporation in rainy or sunny days, the height of the sea level, and the temperature, you can pinch the base material by hand, preferably without dripping); B. After the base is bagged and tied, it is sterilized at normal pressure and high temperature. After the temperature rises to 100-120 ° C, it is sterilized at high temperature for 12 hours to achieve complete sterilization. After the culture medium is cooled, it can be used in the field. Cultivation; C. Sprinkle the cooled medium into the "V" shaped ditch soil soaked in water, sow the bacteria at the same time, and ...

Embodiment 3

[0028] A. Choose high-quality clean miscellaneous wood chips 61%, bran 29%, red sandy soil 7%, and lime 3%. The granules, bran, red sand, lime and about 60% of water are put into a special mixer and mixed for use (the control of water content may vary depending on the size of the base material or if it is wet or dry) , when it is difficult to adjust and hold the humidity of the base material, such as the amount of water evaporation in rainy or sunny days, the height of the sea level, and the temperature, you can pinch the base material by hand, preferably without dripping); B. After the base is bagged and tied, it is sterilized at normal pressure and high temperature. After the temperature rises to 100-120 ° C, it is sterilized at high temperature for 12 hours to achieve complete sterilization. After the culture medium is cooled, it can be used in the field. Cultivation; C. Sprinkle the cooled medium into the "V"-shaped ditch soil soaked in water, sow the bacteria at the same ...

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Abstract

The invention relates to a preparation method of a toadstool culture medium. The culture medium is characterized by comprising the following components in parts by mass: 61% of unknown tree sawdust, 26% of bran, 9% of arenosols and 4% of lime. The preparation method comprises the following steps: A, selecting high quality sawdust, bran and arenosols in parts by mass, firstly, crushing the sawdust to granules, then placing the granules, bran, arenosols, lime and water together in a mixing machine to be uniformly mixed; B, bagging and tying the uniformly stirred culture medium, sterilizing for 12 hours at high pressure and high temperature, and after the culture medium is discharged out of an oven and cooled, culturing in the field; and C, paving the cooled culture medium in water-soaked V-shaped channel soil, and meanwhile, seeding a strain and covering by fine soil, erecting a netty sunshield frame on the eighth day of covering the fine soil, and covering the netty sunshield frame by straws, wherein the line spacing of the culture medium is 15cm, the culture depth is 10cm and the thickness of fine soil is 6cm. The yield of the toadstool culture medium reaches up to 285kg / mu.

Description

technical field [0001] The invention relates to the technical field of hickory chick cultivation, in particular to a preparation method of hickory chick culture medium, in particular to the field of the preparation method of hickory chick culture medium for rural edible fungus growers. Background technique [0002] The earliest record of morel is Li Shizhen's "Compendium of Materia Medica" (1590), which has a history of more than 420 years. Pan Zhiheng in the Ming Dynasty also has records about morel in "Guangjunpu". From the history of morel, we can It can be seen that my country has a long history of understanding and utilizing hickory chick, and hickory chick is used as a treasure since ancient times, and some places in ancient times used hickory chick as a rare tribute to the emperor. [0003] Morchella is a precious edible fungus that occurs in late spring and early summer. It is very popular in the international market and is expensive. Especially in the United States, ...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 罗兴富
Owner 四川金堂海纳生物医药技术研究所
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