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Cultivation method for edible mushrooms and culture medium of cultivation method

A cultivation method and edible fungus technology, which are applied to the cultivation of edible fungi and the culture medium thereof, can solve the problems of high cost of edible fungus cultivation, difficulty in manual removal, hidden dangers to human health and safety, and the like, and contribute to environmental governance. , The effect of reducing cultivation cost and high food safety

Inactive Publication Date: 2019-02-19
上海昌高科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, wood chips are usually used as the main raw material for cultivating edible fungi. Since there are many pesticides left on some wood chips, eating edible fungi cultivated solely from wood chips will bring safety hazards to human health; in addition, due to the reduction of wood resources, It also leads to the high cost of cultivation of edible fungi
[0003] On the other hand, there are a large number of kudzu vines growing on the mountains all over the country. These vines greatly hinder the growth of trees and are difficult to achieve manual removal.

Method used

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  • Cultivation method for edible mushrooms and culture medium of cultivation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Pick kudzu root from the mountain, cut into small pieces about 5cm long, and grind them thoroughly with a grater. Put pueraria root powder that grinds and shell powder, sawdust and cottonseed shells into the autoclave sterilization 15 minutes after mixing evenly according to the following percentage by weight, the temperature of sterilizing treatment is 121 ℃, wherein, pueraria root powder 30%, Shell powder 10%, sawdust 50%, cottonseed shell 10%. Then, the raw material after the sterilization process is pressed into a cylindrical edible mushroom stick with a diameter of 10 cm and a height of 20 cm with a hydraulic press. Inoculate Pleurotus ostreatus strains in cylindrical edible fungus sticks. Mature oyster mushrooms were picked 40 days after the strain inoculation.

Embodiment 2

[0030] Pick kudzu root from the mountain, cut into small pieces about 5cm long, and grind them thoroughly with a grater. Mix the ground kudzu root powder, shell powder and wood chips according to the following weight percentages and then put them in a high-pressure sterilizer for sterilization for 20 minutes. %, sawdust 40%. Then, the raw material after the sterilization process is pressed into a cylindrical edible mushroom stick with a diameter of 20 cm and a height of 40 cm with a hydraulic press. Inoculate Pleurotus ostreatus strains in cylindrical edible fungus sticks. Mature oyster mushrooms were picked 40 days after the strain inoculation.

Embodiment 3

[0032] Pick kudzu root from the mountain, cut into small pieces about 5cm long, and crush them with a hydraulic press. The pueraria root powder that grinds and shell powder, sawdust and cottonseed shell are put into high-pressure sterilizer after mixing uniformly by weight percentage content after 17 minutes, and the temperature of sterilizing treatment is 112 ℃, and wherein, pueraria powder 35%, Shell powder 15%, sawdust 40%, cottonseed shell 10%. Then use a hydraulic press to press the raw material after the sterilization process into a hexagonal columnar edible mushroom stick with a diameter of 15 centimeters and a height of 35 centimeters. Inoculate Pleurotus ostreatus strains in hexagonal cylindrical edible fungus rods. Mature oyster mushrooms were picked 40 days after the strain inoculation.

[0033] The edible fungi mentioned in the present invention are not limited to the oyster mushrooms described in Examples 1 to 3, and may also be shiitake mushrooms, black fungus,...

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Abstract

The invention discloses a cultivation method for edible mushrooms. The cultivation method includes the following steps that a, by weight, 30-40% of kudzu vine powder, 10-20% of shell powder, 40-50% ofwood bits and 0-10% of cotton seed hulls are taken and mixed uniformly to be sterilized, and then edible mushroom sticks are prepared; b, edible mushroom strains are inoculated into the edible mushroom sticks; c, after culture, fruiting is conducted. The invention further discloses a culture medium for the edible mushrooms. In the cultivation method for the edible mushrooms, the edible mushroom sticks contains a lot of glycitin active components which are used as main raw materials to cultivate the edible mushrooms, in this way, the usage quantity of the wood bits can be decreased remarkably,and the cultivation cost for the edible mushrooms is lowered greatly. In addition, no pesticide residues exist in the kudzu vine raw material, and the edible safety of the cultivated edible mushroomsis higher.

Description

technical field [0001] The invention relates to a method for cultivating edible fungi and a culture medium thereof. Background technique [0002] At present, wood chips are usually used as the main raw material for cultivating edible fungi. Since there are many pesticides left on some wood chips, eating edible fungi cultivated solely from wood chips will bring safety hazards to human health; in addition, due to the reduction of wood resources, Also cause the cultivation cost of edible mushroom to remain high. [0003] On the other hand, there are a large number of kudzu vines growing on the mountains all over the country. These vines greatly hinder the growth of trees and are difficult to remove manually. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a cultivation method of edible fungi with low cultivation cost and improved food safety. [0005] In order to solve the above technical problems, an embodiment o...

Claims

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Application Information

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IPC IPC(8): A01G18/00A01G18/20C05F15/00
CPCC05F1/005C05F5/002C05F11/00
Inventor 卞吉虎
Owner 上海昌高科技发展有限公司
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