Straw mushroom culture medium and method for culturing straw mushroom

A culture medium and technology of straw mushrooms, applied in botany equipment and methods, fertilizer mixtures, horticulture, etc., can solve the problems of unabsorbed nutrients and waste of resources, etc., to improve the conversion rate of mushrooms, increase the amount of mushrooms, The effect of reducing production costs

Active Publication Date: 2013-11-20
WUHU YESHULIN BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the straw mushroom culture medium is generally discarded after the straw mushroom has been cultivated once, and most of the nutrients contained in it are not absorbed, resulting in a waste of resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A culture medium for straw mushrooms, comprising 10 parts of cotton stalks, 14 parts of corncobs, 8 parts of sawdust, 9 parts of corn flour, 19 parts of wheat bran, 6 parts of soybean powder, 18 parts of straw powder, 10 parts of bean straw powder, quicklime 5 servings.

[0016] According to the preparation method of straw mushroom culture medium, a culture medium with a water content of 60% was prepared, and the culture medium was used for straw mushroom cultivation, and the final fruiting conversion rate was 132%.

Embodiment 2

[0018] A culture medium for straw mushrooms, comprising 11 parts of cotton stalks, 16 parts of corn cobs, 10 parts of sawdust, 7 parts of corn flour, 16 parts of wheat bran, 4 parts of soybean powder, 22 parts of rice straw powder, 12 parts of bean straw powder, quicklime 5 servings.

[0019] According to the preparation method of straw mushroom culture medium, a culture medium with a water content of 60% was prepared, and the culture medium was used for straw mushroom cultivation, and the final mushroom conversion rate was 118%.

Embodiment 3

[0021] A culture medium for straw mushrooms, comprising 12 parts of cotton stalks, 15 parts of corncobs, 9 parts of miscellaneous sawdust, 9 parts of corn flour, 15 parts of wheat bran, 5 parts of soybean powder, 21 parts of rice straw powder, 11 parts of bean straw powder, quicklime 5 servings.

[0022] According to the preparation method of straw mushroom culture medium, a culture medium with a water content of 60% was prepared, and the culture medium was used for straw mushroom cultivation, and the final fruiting conversion rate was 116%.

[0023] A method for cultivating straw mushrooms using straw mushroom medium, said method comprising the following steps:

[0024] a) The medium is fermented for 7 days, and the medium is turned over once a day;

[0025] b) Place the culture medium in the cultivation shed and spread the bacteria bed;

[0026] c) vaccination;

[0027] d) Laying mulch, heat preservation and moisturizing, the temperature is controlled at 20°-40°, and the ...

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PUM

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Abstract

The invention discloses a straw mushroom culture medium, including 10-12 parts of cotton rods, 14-16 parts of corn cobs, 8-10 parts of sawdust, 7-9 parts of a corn flour, 15-19 parts of wheat bran, 4-6 parts of a soybean powder, 18-22 parts of a rice straw powder, 10-12 parts of a beanstalk powder and 5 parts of lime. The invention also discloses a method for culturing the straw mushroom by using the culture medium. The method has the following advantages: 1, the method fully utilizes the resources that the added wastes make the nutrients in the culture medium to be absorbed more easily; and 2, the method can improve the yield of mushroom, significantly increases fruiting conversion rate, and greatly reduces the cost of production.

Description

technical field [0001] The invention relates to the technical field of edible fungus cultivation, in particular to a medium for straw mushrooms and a method for cultivating straw mushrooms. Background technique [0002] Straw mushrooms are nutritious and delicious. Every 100g fresh mushroom contains 207.7mg vitamin C, 2.6g sugar, 2.68g crude protein, 2.24g fat and 0.91g ash. Straw mushroom protein contains 18 kinds of amino acids, of which essential amino acids account for 40.47-44.47%. In addition, it also contains various mineral elements such as phosphorus, potassium, and calcium. [0003] At present, the straw mushroom culture medium is generally discarded after the straw mushroom has been cultivated once, and most of the nutrients contained therein are not absorbed, resulting in a waste of resources. The culture medium waste of straw mushroom mainly includes cotton stalks, corn cobs, miscellaneous sawdust, rice straw powder, etc. Contents of the invention [0004]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01G1/04
Inventor 许腾龙许忠
Owner WUHU YESHULIN BIOTECH
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