Method for producing edible fungus with high yield by carrying out enzymolysis on crop straws with enzymatic microorganisms

A technology of crop stalks and enzyme bacteria, which is applied in the field of high-yield edible fungi using enzyme bacteria to enzymatically decompose crop stalks, can solve the problems of not conforming to ecological environmental protection and increasing the cost of compost, and achieve the benefits of ecological environmental protection, increase biotransformation rate, and increase The effect on production yield

Inactive Publication Date: 2012-07-11
武汉楚天绿色科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The carbon-nitrogen ratio of corn cob is about 100:1, while the carbon-nitrogen ratio suitable for the growth of oyster mushroom is about 60:1, which requires the addition of industrial waste cotton and urea to increase the nitrogen content of t

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0025] Example 1: Cultivation of Pleurotus ostreatus by using enzyme bacteria to hydrolyze crop straw

[0026] (1) Cut peanut stalks, soybean stalks or wheat stalks into 2 cm pieces, mix them with rice husks, add 60% water, add 100 grams of enzyme bacteria, mix well, pile up 1 meter high, seal, and increase the temperature to Turn the pile at 60 degrees and spread it out to cool;

[0027] (2) After mixing the ingredients according to the following parts by weight and mixing them evenly, connect the Pleurotus ostreatus strains in the sterilized environment or mushroom room:

[0028] Crop straw and rice husk after enzyme hydrolysis 71

[0029] Organic materials: corn flour 28

[0030] Inorganic materials: gypsum powder 1

Example Embodiment

[0031] Example 2: Cultivation of Shiitake Mushrooms by Enzymatic Hydrolysis of Crop Straws by Enzyme Bacteria

[0032] (1) Cut peanut stalks, soybean stalks or wheat stalks into 2 cm pieces, mix them with rice husks, add 70% water, add 105 grams of enzyme bacteria, mix well, pile up 1.2 meters high, seal, and increase the temperature to Turn the pile at 60 degrees and spread it out to cool;

[0033] (2) After mixing the ingredients according to the following weight parts and mixing them evenly, connect the mushroom strains in the sterilized environment or mushroom room:

[0034] Crop straw and rice husk after enzyme hydrolysis 50

[0035] Organic materials: hard wood 30 corn flour 20

[0036] Inorganic materials: gypsum powder 1

Example Embodiment

[0037] Example 3: Cultivation of fungus by using enzyme bacteria to hydrolyze crop straw

[0038] (1) Cut peanut stalks, soybean stalks or wheat stalks into 3 cm pieces, mix with rice husks and add 70% water, add 105 g of enzyme bacteria, mix well, pile up 1.2 meters high, seal, and increase the temperature to Turn the pile at 60 degrees and spread it out to cool;

[0039] (2) After mixing the ingredients according to the following weight parts and mixing them evenly, connect the fungus strains in the sterilized environment or mushroom room:

[0040] Crop straw and rice husk after enzyme hydrolysis 70

[0041] Organic materials: corn flour 28

[0042] Inorganic materials: gypsum powder 1 magnesium sulfate 1

[0043] The beneficial effects of the present invention are as follows:

[0044] (1) The use of crop stalks instead of traditional corncobs, sawdust and other raw materials as edible fungi culture materials. The wide range of raw materials not only reduces costs, but also effectively...

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PUM

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Abstract

The invention provides a method for producing edible fungus with high yield by carrying out enzymolysis on crop straws with enzymatic microorganisms. The method comprises the following steps of: (1) cutting the crop straws into sections of between 2 and 3cm, mixing with rice hulls, adding water which accounts for 60 to 70 percent of the weight of the mixture, adding 95-105g of enzymatic microorganisms, uniformly mixing, stacking to 1-1.5m, sealing for 24 hours, overturning when the mixture is heated to 60 DEG C, and spreading and cooling; and (2) preparing and uniformly stirring 50 to 75 parts of straws and rice hulls subjected to enzymolysis of the enzymatic microorganisms, 15 to 30 parts of organic auxiliary materials, and 1 to 5 parts of inorganic auxiliary materials in parts by weight, inoculating the edible fungus strain in a disinfect and sterilized environment or a fungus room . According to the method, the crop straws are utilized to replace traditional corn cobs, sawdust and other raw materials to serve as composts of the edible fungus, and the raw materials have wide sources, the bio-transformation rate of the edible fungus is increased, the carbon nitrogen ratio is increased, and the production yield of the edible fungus is improved.

Description

technical field [0001] The invention relates to the technical field of edible fungus cultivation, in particular to a method for enzymolyzing crop stalks with high-yield edible fungi using enzyme bacteria. Background technique [0002] With the development of edible mushroom cultivation technology, the selection of the main raw materials of the compost and the collocation of strains have become the focus of attention. Chinese patent CN1765172 discloses "A Raw Material Formula of Edible Fungus Strains and a Process for Making Solid Strains", the formula of the raw materials is 40-60% of bamboo sticks, 10-20% of sawdust, 10-20% of cotton shells, wheat Skin 10-20%, corn flour 0.5-1.5%, calcium carbonate 0.5%. The production process is as follows: (1) making bamboo sticks and processing bamboo sticks; (2) mixing bamboo sticks with appropriate amount of corn flour and wheat husks for later use; (3) mixing sawdust, cotton husks, calcium carbonate and remaining corn Mix flour and ...

Claims

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Application Information

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IPC IPC(8): A01G1/04C05G3/00C05F17/00
CPCY02W30/40
Inventor 张为民张新
Owner 武汉楚天绿色科技开发有限公司
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