Method for soilless culture of dictyophora indusiata

Abstract

The invention discloses a soilless bamboo fungus cultivation method which comprises the following steps: step 1, cutting phyllostachys pubescens into sections of about 45cm, splitting and removing knots; 2, forming holes in the bottom of a 50 * 30 * 15 plastic basin to form a sieve shape; thirdly, a part of the bamboo chips are smashed through a smashing machine; 4, rice hulls of 3-5 cm are placed at the bottom in the plastic basin; fifthly, the bamboo chips are vertically stacked by one layer, and gaps are filled with smashed bamboo scraps; step 6, removing the fungus bags, and uniformly spreading a layer of fungus bags; and 7, vertically stacking a layer of bamboo chips, filling the bamboo chips with the crushed bamboo chips, and flatly paving and covering the bamboo chips to finish boxing. Step 8, placing the boxed fruits in a multi-layer room with a spraying and temperature control system, and after one month, enabling hyphae to fully grow in the whole box, fruiting and picking; the problems of difficulty, quality, production cycle and the like of a traditional planting method are solved, the production efficiency and quality of the dictyophora indusiata are greatly improved, and remarkable promotion force is brought to development of the dictyophora indusiata industry.

Description

Technical Field

[0001] The invention relates to the technical field of soilless cultivation of bamboo fungus, in particular to a method for soilless cultivation of bamboo fungus. Background Art

[0002] With the continuous development of science and technology, people are gradually improving and innovating in many aspects of life. Driven by modern agricultural technology, soilless cultivation is also accepted and adopted by more and more people.

[0003] Bamboo fungus is also known as bamboo fungus, bamboo ginseng, fairy umbrella, net yarn mushroom, etc. It is a precious large edible fungus of the genus Bamboo Fungus. It is delicious, crisp and refreshing. It is rich in nutrients such as crude protein, polysaccharides, vitamins, etc., especially containing 21 kinds of amino acids, including 8 essential amino acids for the human body. It can also emit a variety of volatile components, giving it a unique smell. It is a delicious delicacy that people like. Bamboo fungus not only has edible value, but also has a very high medicinal value. It has anti-tumor, anti-oxidation, immune regulation and blood lipid lowering effects. It enjoys a high reputation in the international market and has broad development prospects.

[0004] Although there have been many studies on the chemical composition, biological activity, pharmacology and health-care effects of bamboo fungus at home and abroad, which have provided a scientific basis for the development of bamboo fungus into pharmaceutical products, health products and natural preservatives, and there are also many invention patents related to the application of bamboo fungus in food, medicine, health products, cosmetics, etc., no commercial products have been developed so far, and it is mainly eaten as a fungus.

[0005] However, the existing bamboo fungus cultivation method cannot solve the problems of traditional planting methods in terms of difficulty, quality and production cycle, which reduces the production efficiency and quality of bamboo fungus. Therefore, we propose a method for soilless cultivation of bamboo fungus to solve the above-mentioned problems. Summary of the invention

[0006] The object of the present invention is to provide a method for soilless cultivation of bamboo fungus to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A method for soilless cultivation of bamboo fungus comprises the following steps:

[0009] Step 1: Cut the bamboo into 45cm segments, split them and remove the nodes;

[0010] Step 2: In a 50×30×15 plastic basin, make holes at the bottom to form a sieve shape;

[0011] Step 3, crushing some bamboo chips with a crusher;

[0012] Step 4: Place 3cm-5cm rice husks at the bottom of the plastic basin;

[0013] Step 5: Stack the bamboo pieces vertically and fill the gaps with crushed bamboo chips;

[0014] Step 6: Take the mushroom bags out of the bag and spread them evenly;

[0015] Step 7: stack the bamboo pieces vertically, fill them with crushed bamboo chips, lay them flat and cover them, and the packing is complete;

[0016] Step 8: Place the packed mushrooms in a multi-layer room with a spray and temperature control system. After one month, the mycelium will grow all over the box, and the mushrooms will be harvested.

[0017] As a further solution of the present invention: in the step 1, the bamboo is cut into segments of about 45 cm, split, and the nodes are removed, and the segmented bamboo is split into sheets of 3 cm to 5 cm.

[0018] As a further solution of the present invention: in the step 2, in a 50×30×15 plastic basin, holes are opened at the bottom in a sieve shape, and the aperture size of the bottom holes is 0.5cm-0.8cm.

[0019] As a further solution of the present invention: in step eight, the packed mushrooms are placed in a multi-layer room with a spray and temperature control system. After one month, the mycelium will fill the entire box and the mushrooms will grow. During the picking process, they need to be managed for spawning and fruiting, which includes five elements: moisture, fertilizer, CO2 concentration, temperature, and light.

[0020] As a further solution of the present invention: in the management of spawning and fruiting, the moisture element includes: the moisture content of the spawn is 60%, the relative humidity of the air is 70%-80% in the spawning stage, and 85%-95% in the fruiting stage.

[0021] As a further solution of the present invention: in the management of spawning and fruiting, the fertilizer element includes adding nutrient solution when the fruiting body primordium grows to a diameter of 2 cm or more.

[0022] As a further solution of the present invention: the formula of the nutrient solution includes 0.05%-0.1% brown sugar, 0.01%-0.05% amino acid, 4‰ zinc sulfate, 4‰ potassium dihydrogen phosphate, and 0.5 mg / L triacontanol.

[0023] As a further solution of the present invention: in the management of spawning and fruiting, the CO2 concentration factor includes that the volume concentration of CO2 in the air is not higher than 0.06%.

[0024] As a further solution of the present invention: in the management of spawning and fruiting, the temperature factor includes a temperature of 20°C-30°C during the mycelium growth stage and a temperature of 20°C-25°C during the fruiting stage.

[0025] As a further solution of the present invention: in the management of spawning and fruiting, the lighting factor includes that no lighting is required in the mycelium growth stage, but scattered light is required in the fruiting stage, and the lighting intensity is 200-500Lx.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] This method of soilless cultivation of bamboo fungus solves the problems of traditional planting methods in terms of difficulty, quality and production cycle, greatly improves the production efficiency and quality of bamboo fungus, and brings significant impetus to the development of the bamboo fungus industry; at the same time, through the fungus and mushroom management consisting of five elements including water, fertilizer, CO2 concentration, temperature and light, it can significantly improve the growth of bamboo fungus plants, improve the quality of bamboo fungus, realize the circular utilization of resources, reduce costs, and improve economic benefits, which is of great significance in promoting the sustainable utilization of resources and the green development of vegetables. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 The present invention is a schematic diagram of the process of the method for soilless cultivation of bamboo fungus. DETAILED DESCRIPTION

[0029] Example 1

[0030] In one embodiment, Figure 1 As shown, a method for soilless cultivation of bamboo fungus comprises the following steps:

[0031] Step 1: Cut the bamboo into 45cm segments, split them and remove the nodes;

[0032] Step 2: In a 50×30×15 plastic basin, make holes at the bottom to form a sieve shape;

[0033] Step 3, crushing some bamboo chips with a crusher;

[0034] Step 4: Place 3 cm rice husks at the bottom of the plastic basin;

[0035] Step 5: Stack the bamboo pieces vertically and fill the gaps with crushed bamboo chips;

[0036] Step 6: Take the mushroom bags out of the bag and spread them evenly;

[0037] Step 7: stack the bamboo pieces vertically, fill them with crushed bamboo chips, lay them flat and cover them, and the packing is complete;

[0038] Step 8: Place the packed mushrooms in a multi-layer room with a spray and temperature control system. After one month, the mycelium will grow all over the box, and the mushrooms will be harvested.

[0039] Step 1: Cut the bamboo into sections of about 45cm, split them, remove the nodes, and split the bamboo into 3cm-5cm pieces;

[0040] Step 2: In a 50×30×15 plastic basin, make a sieve-shaped hole at the bottom with a diameter of 0.5 cm.

[0041] Step six, take the mushroom bag out of the bag and evenly spread it in a layer. The preparation method of the mushroom bag includes: mixing and evenly stirring various materials such as miscellaneous wood chips, cottonseed hulls, wheat bran, brown sugar, lime, gypsum, potassium dihydrogen phosphate, and magnesium sulfate, adding water to adjust the moisture content of the base material to 70%, and adding selenium fertilizer to the required concentration as needed, and after the mixed base material is piled and fermented for 20-24 hours, it is bagged in a 16cm×37cm, 0.06mm thick angled polyethylene bag.

[0042] Step 8: Place the packed mushrooms in a multi-layer room with a spray and temperature control system. After one month, the mycelium will grow all over the box and produce mushrooms. During the picking process, it is necessary to manage the mushrooms. The management of mushrooms includes five elements: water, fertilizer, CO2 concentration, temperature, and light.

[0043] In the management of spawning and fruiting, the moisture factor includes: the moisture content of the spawn is 60%, the relative humidity of the air is 70%-80% in the spawning stage, and 85%-95% in the fruiting stage;

[0044] In the management of spawning and fruiting, the fertilizer elements include adding nutrient solution when the fruiting body primordium grows to a diameter of 2 cm or more;

[0045] The formula of the nutrient solution includes 0.05% brown sugar, 0.01% amino acid, 4‰ zinc sulfate, 4‰ potassium dihydrogen phosphate, and 0.5mg / L triacontanol;

[0046] In the management of spawning and fruiting, the CO2 concentration factors include: the volume concentration of CO2 in the air is not higher than 0.06%;

[0047] In the management of spawning and fruiting, the temperature factors include: 20℃-30℃ in the mycelium growth stage, 20℃-25℃ in the fruiting stage;

[0048] In the management of spawning and fruiting, the lighting factors include: no light is needed in the mycelium growth stage, and scattered light is needed in the fruiting stage, with a light intensity of 200-500Lx;

[0049] Example 2

[0050] In one embodiment, Figure 1 As shown, a method for soilless cultivation of bamboo fungus comprises the following steps:

[0051] Step 1: Cut the bamboo into segments of about 45 cm, split them and remove the nodes;

[0052] Step 2: In a 50×30×15 plastic basin, make holes at the bottom to form a sieve shape;

[0053] Step 3, crushing some bamboo chips with a crusher;

[0054] Step 4: Place 4 cm rice husks at the bottom of the plastic basin;

[0055] Step 5: Stack the bamboo pieces vertically and fill the gaps with crushed bamboo chips;

[0056] Step 6: Take the mushroom bags out of the bag and spread them evenly;

[0057] Step 7: stack the bamboo pieces vertically, fill them with crushed bamboo chips, lay them flat and cover them, and the packing is complete;

[0058] Step 8: Place the packed mushrooms in a multi-layer room with a spray and temperature control system. After one month, the mycelium will grow all over the box, and the mushrooms will be harvested.

[0059] Step 1: Cut the bamboo into sections of about 45cm, split them, remove the nodes, and split the bamboo into 3cm-5cm pieces;

[0060] Step 2: In a 50×30×15 plastic basin, make a sieve-shaped hole at the bottom, and the hole size of the bottom hole is 0.6 cm.

[0061] Step six, take the mushroom bag out of the bag and evenly spread it in a layer. The preparation method of the mushroom bag includes: mixing and evenly stirring various materials such as miscellaneous wood chips, cottonseed hulls, wheat bran, brown sugar, lime, gypsum, potassium dihydrogen phosphate, and magnesium sulfate, adding water to adjust the moisture content of the base material to 70%, and adding selenium fertilizer to the required concentration as needed, and after the mixed base material is piled and fermented for 20-24 hours, it is bagged in a 16cm×37cm, 0.06mm thick angled polyethylene bag.

[0062] Step 8: Place the packed mushrooms in a multi-layer room with a spray and temperature control system. After one month, the mycelium will grow all over the box and produce mushrooms. During the picking process, it is necessary to manage the mushrooms. The management of mushrooms includes five elements: water, fertilizer, CO2 concentration, temperature, and light.

[0063] In the management of spawning and fruiting, the moisture factor includes: the moisture content of the spawn is 60%, the relative humidity of the air is 70%-80% in the spawning stage, and 85%-95% in the fruiting stage;

[0064] In the management of spawning and fruiting, the fertilizer elements include adding nutrient solution when the fruiting body primordium grows to a diameter of 2 cm or more;

[0065] The formula of the nutrient solution includes 0.08% brown sugar, 0.03% amino acid, 4‰ zinc sulfate, 4‰ potassium dihydrogen phosphate, and 0.5mg / L triacontanol;

[0066] In the management of spawning and fruiting, the CO2 concentration factors include: the volume concentration of CO2 in the air is not higher than 0.06%;

[0067] In the management of spawning and fruiting, the temperature factors include: 20℃-30℃ in the mycelium growth stage, 20℃-25℃ in the fruiting stage;

[0068] In the management of spawning and fruiting, the lighting factors include: no light is needed during the mycelium growth stage, and scattered light is needed during the fruiting stage. The light intensity is 200-500Lx

[0069] Example 3

[0070] In one embodiment, Figure 1 As shown, a method for soilless cultivation of bamboo fungus comprises the following steps:

[0071] Step 1: Cut the bamboo into segments of about 45 cm, split them and remove the nodes;

[0072] Step 2: In a 50×30×15 plastic basin, make holes at the bottom to form a sieve shape;

[0073] Step 3, crushing some bamboo chips with a crusher;

[0074] Step 4: Place 5 cm rice husks at the bottom of the plastic basin;

[0075] Step 5: Stack the bamboo pieces vertically and fill the gaps with crushed bamboo chips;

[0076] Step 6: Take the mushroom bags out of the bag and spread them evenly;

[0077] Step 7: stack the bamboo pieces vertically, fill them with crushed bamboo chips, lay them flat and cover them, and the packing is complete;

[0078] Step 8: Place the packed mushrooms in a multi-layer room with a spray and temperature control system. After one month, the mycelium will grow all over the box, and the mushrooms will be harvested.

[0079] Step 1: Cut the bamboo into sections of about 45cm, split them, remove the nodes, and split the bamboo into 3cm-5cm pieces;

[0080] Step 2: In a 50×30×15 plastic basin, make a sieve-shaped hole at the bottom, and the hole size of the bottom hole is 0.8 cm.

[0081] Step six, take the mushroom bag out of the bag and evenly spread it in a layer. The preparation method of the mushroom bag includes: mixing and evenly stirring various materials such as miscellaneous wood chips, cottonseed hulls, wheat bran, brown sugar, lime, gypsum, potassium dihydrogen phosphate, and magnesium sulfate, adding water to adjust the moisture content of the base material to 70%, and adding selenium fertilizer to the required concentration as needed, and after the mixed base material is piled and fermented for 20-24 hours, it is bagged in a 16cm×37cm, 0.06mm thick angled polyethylene bag.

[0082] Step 8: Place the packed mushrooms in a multi-layer room with a spray and temperature control system. After one month, the mycelium will grow all over the box and produce mushrooms. During the picking process, it is necessary to manage the mushrooms. The management of mushrooms includes five elements: water, fertilizer, CO2 concentration, temperature, and light.

[0083] In the management of spawning and fruiting, the moisture factor includes: the moisture content of the spawn is 60%, the relative humidity of the air is 70%-80% in the spawning stage, and 85%-95% in the fruiting stage;

[0084] In the management of spawning and fruiting, the fertilizer elements include adding nutrient solution when the fruiting body primordium grows to a diameter of 2 cm or more;

[0085] The formula of the nutrient solution includes 0.1% brown sugar, 0.05% amino acid, 4‰ zinc sulfate, 4‰ potassium dihydrogen phosphate, and 0.5mg / L triacontanol;

[0086] In the management of spawning and fruiting, the CO2 concentration factors include: the volume concentration of CO2 in the air is not higher than 0.06%;

[0087] In the management of spawning and fruiting, the temperature factors include: 20℃-30℃ in the mycelium growth stage, 20℃-25℃ in the fruiting stage;

[0088] In the management of spawning and fruiting, the lighting factors include: no light is needed in the mycelium growth stage, and scattered light is needed in the fruiting stage, with a light intensity of 200-500Lx;

[0089] The effects of different cultivation conditions on the growth of bamboo fungus are shown in Table 1 below:

[0090] Table 1

[0091] serial number Yield size Taste Example 1 More Larger better Example 2 More Larger better Example 3 most maximum most

[0092] As can be seen from Table 1 above, the quality of the bamboo fungus cultivated under the cultivation conditions in Example 3 is the best.

[0093] The management of mushroom germination and fruiting consists of five elements: water, fertilizer, CO2 concentration, temperature, and light, as well as the integrated prevention and control of diseases and pests.

[0094] Integrated pest control includes agricultural control, physical control and chemical control.

[0095] Agricultural control: reasonably arrange the production season according to local climate conditions and variety characteristics, control the quality of raw materials, standardize the preparation of mushroom bags, ensure the cultivation management, and ensure the environmental hygiene of raw material warehouses, stacking sites, and cultivation sites;

[0096] Physical control: mainly using colored sticky insect boards, sweet food, field traps, insect trap lights, etc. to kill pests, and using air filtration, ultraviolet rays, ozone and other devices for disinfection;

[0097] Chemical control: Pesticides registered and allowed for use in edible fungus production should be selected and implemented strictly in accordance with regulations. It is prohibited to use pesticides within 15 days before harvest.

[0098] The present invention solves the problems of traditional planting methods in terms of difficulty, quality and production cycle, greatly improves the production efficiency and quality of bamboo fungus, and brings significant impetus to the development of the bamboo fungus industry; at the same time, through the spawning and mushroom production management consisting of five elements including water, fertilizer, CO2 concentration, temperature and light, it can significantly improve the growth of bamboo fungus plants, improve the quality of bamboo fungus, realize the circular utilization of resources, reduce costs, and improve economic benefits, which is of great significance in promoting the sustainable utilization of resources and the green development of vegetables.

[0099] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A method for soilless cultivation of bamboo fungus, characterized in that: The following steps are involved: Step 1: Cut the bamboo into 45cm segments, split them and remove the nodes; Step 2: In a 50×30×15 plastic basin, make holes at the bottom to form a sieve shape; Step 3, crushing some bamboo chips with a crusher; Step 4: Place 3cm-5cm rice husks at the bottom of the plastic basin; Step 5: Stack the bamboo pieces vertically and fill the gaps with crushed bamboo chips; Step 6: Take the mushroom bags out of the bag and spread them evenly; Step 7: stack the bamboo pieces vertically, fill them with crushed bamboo chips, lay them flat and cover them, and the packing is complete; Step 8: Place the packed mushrooms in a multi-layer room with a spray and temperature control system. After one month, the mycelium will grow all over the box, and the mushrooms will be harvested.

2. The method for soilless cultivation of bamboo fungus according to claim 1, characterized in that: The first step is to cut the bamboo into segments of about 45 cm, split them, remove the nodes, and split the segmented bamboo into pieces of 3 cm to 5 cm.

3. The method for soilless cultivation of bamboo fungus according to claim 1, characterized in that: In the step 2, in a 50×30×15 plastic basin, holes are opened at the bottom in a sieve shape, and the aperture size of the bottom holes is 0.5 cm-0.8 cm.

4. The method for soilless cultivation of bamboo fungus according to claim 1, characterized in that: In the step eight, the packed mushrooms are placed in a multi-layer room with a spray and temperature control system. After one month, the mycelium will fill the entire box and produce mushrooms. During the picking process, they need to be managed for spawning and fruiting, which includes five elements: water, fertilizer, CO2 concentration, temperature, and light.

5. The method for soilless cultivation of Dictyophora fungus according to claim 4, characterized in that: In the management of spawning and fruiting, the moisture factor includes that the moisture content of the spawn is 60%, the relative humidity of the air is 70%-80% in the spawning stage, and 85%-95% in the fruiting stage.

6. The method for soilless cultivation of Dictyophora fungus according to claim 4, characterized in that: In the above-mentioned management of spawning and fruiting, the fertilizer elements include adding nutrient solution when the fruiting body primordium grows to a diameter of 2 cm or more.

7. The method for soilless cultivation of Dictyophora fungus according to claim 6, characterized in that: The formula of the nutrient solution includes 0.05%-0.1% brown sugar, 0.01%-0.05% amino acid, 4‰ zinc sulfate, 4‰ potassium dihydrogen phosphate, and 0.5mg / L triacontanol.

8. The method for soilless cultivation of Dictyophora fungus according to claim 4, characterized in that: In the aforementioned management of spawning and fruiting, the CO2 concentration factor includes that the volume concentration of CO2 in the air is not higher than 0.06%.

9. The method for soilless cultivation of Dictyophora fungus according to claim 4, characterized in that: In the management of spawning and fruiting, the temperature factors include 20°C-30°C during the mycelium growth stage and 20°C-25°C during the fruiting stage.

10. The method for soilless cultivation of Dictyophora fungus according to claim 4, characterized in that: In the management of spawning and fruiting, the lighting factors include: no light is required during the mycelium growth stage, and scattered light is required during the fruiting stage, and the light intensity is 200-500Lx.

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