Liquid strain culture medium for shiitake mushrooms and method for culturing shiitake mushrooms in three-dimensional bag hanging mode

A technology of liquid strain and culture medium, applied in the fields of botanical equipment and methods, fertilizer mixture, horticulture, etc., can solve the problems of low efficiency, high cost and long mycelium cultivation period of shiitake mushrooms, and achieve cost saving, high speed, The effect of large labor costs

Inactive Publication Date: 2015-12-02
井冈山井祥菌草生态科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problems of low efficiency, high cost and long mycelium cultivation period in the production method of shiitake mushrooms in the prior art

Method used

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  • Liquid strain culture medium for shiitake mushrooms and method for culturing shiitake mushrooms in three-dimensional bag hanging mode

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Experimental program
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Effect test

Embodiment 1

[0045] According to the recipe, weigh 70kg of sawdust, 20kg of wheat bran, 10kg of Juncao, 2kg of gypsum powder, 1kg of lime, 0.3kg of magnesium sulfate, and 125kg of water. Mix the culture material evenly, mix the culture material more than 3 times, and keep the pH value at about 7.5. Pack the culture material in a plastic bag of edible fungi to a suitable height and tightness, fold the mouth of the bag and squeeze it into the bag. Insert the plastic stick from the mouth of the bag, frame and cover the bacteria bags in order with the mouth of the bacteria bag facing down, and perform high-temperature sterilization on the same day. After the mushroom sticks are cooled to room temperature, use the mushroom liquid strains in the liquid fermenter to inoculate the mushroom sticks with plugs. After the inoculation, immediately plug the mouth of the bag with clean cotton (non-absorbent cotton) to cultivate the bacteria, and after the mycelium culture , in the process of fruiting man...

Embodiment 2

[0047] According to the recipe, weigh 65kg of sawdust, 20kg of wheat bran, 15kg of Juncao, 2kg of gypsum powder, 1kg of lime, 0.3kg of magnesium sulfate, and 125kg of water. Mix the culture material evenly, mix the culture material more than 3 times, and keep the pH value at about 6.5. Pack the culture material in a plastic bag of edible fungi to a suitable height and tightness, fold the mouth of the bag and squeeze it into the bag. Insert the plastic stick from the mouth of the bag, frame and cover the bacteria bags in order with the mouth of the bacteria bag facing down, and perform high-temperature sterilization on the same day. After the mushroom sticks are cooled to room temperature, use the mushroom liquid strains in the liquid fermenter to inoculate the mushroom sticks with plugs. After the inoculation, immediately plug the mouth of the bag with clean cotton (non-absorbent cotton) to cultivate the bacteria, and after the mycelium culture , in the process of fruiting man...

Embodiment 3

[0049] According to the recipe, weigh 70kg of sawdust, 15kg of wheat bran, 15kg of Juncao, 2kg of gypsum powder, 1kg of lime, 0.3kg of magnesium sulfate, and 125kg of water. Mix the culture material evenly, mix the culture material more than 3 times, and keep the pH value at about 7.5. Pack the culture material in a plastic bag of edible fungi to a suitable height and tightness, fold the mouth of the bag and squeeze it into the bag. Insert the plastic stick from the mouth of the bag, frame and cover the bacteria bags in order with the mouth of the bacteria bag facing down, and perform high-temperature sterilization on the same day. After the mushroom sticks are cooled to room temperature, use the mushroom liquid strains in the liquid fermenter to inoculate the mushroom sticks with plugs. After the inoculation, immediately plug the mouth of the bag with clean cotton (non-absorbent cotton) to cultivate the bacteria, and after the mycelium culture , in the process of fruiting man...

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Abstract

The invention provides a liquid strain culture medium for shiitake mushrooms. The liquid strain culture medium is composed of main raw materials including wood chips, Juncao, bran, gypsum powder, lime, magnesium sulfate and water. The invention further provides a method for culturing the shiitake mushrooms through the liquid strain culture medium with the three-dimensional bag hanging technology. According to the liquid strain culture medium and the method, the three-dimensional bag hanging culturing technology is adopted in shiitake mushroom stick production, the production efficiency is improved, and the cost for constructing a mushroom fruiting shelf is saved; in addition, the production technology is simple, the mushroom fruiting area is increased, malformation mushrooms and broken mushrooms are reduced, and convenience is brought to harvesting of the shiitake mushrooms.

Description

technical field [0001] The invention belongs to the field of edible fungus production, and in particular relates to a liquid culture medium for shiitake mushrooms and a method for cultivating shiitake mushrooms in three-dimensional hanging bags. Background technique [0002] Shiitake mushrooms, also known as mushrooms and mushrooms, are the fruiting bodies of mushrooms of the family Pleurotus, with high nutritional value. Shiitake mushroom is the second largest edible fungus in the world and one of the special products in my country. It is known as "mountain delicacy" among the people. [0003] The protein content of shiitake mushrooms is as high as 18.6%, the fat content is as low as 4.8%, the carbohydrate content is 71%, and the crude fiber content is 9.6%. Group, iron, potassium, provitamin D (converted into vitamin D after sun exposure). [0004] Lentinus edodes has a variety of biological activities and pharmacological effects. Shiitake mushrooms are sweet in taste a...

Claims

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Application Information

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IPC IPC(8): C05G1/00A01G1/04
Inventor 金文
Owner 井冈山井祥菌草生态科技股份有限公司
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