Open-air planting method of tricholoma matsutake suitable for temperature differences in different regions

Abstract

The invention discloses a tricholoma matsutake open-air planting method suitable for temperature differences of different regions, and belongs to the technical field of tricholoma matsutake open-air planting. The tricholoma matsutake open-air planting method comprises the following steps of planting site selection, culture material preparation, culture material treatment, sowing and spawn running management, soil covering material treatment, soil covering operation and fruiting period management. Carrying out pest control, harvesting and carrying out tide turning management; according to the method, two sets of planting schemes for south and north are arranged in the method, specific planting scheme adjustment can be conducted according to different planting areas, and therefore planting of tricholoma matsutake can adapt to temperature differences of different areas, the yield is guaranteed, treatment of soil covering materials is further arranged in the method, and the planting efficiency is improved. The fertilizer can effectively inhibit infectious microbes and pathogens, optimize the physical structure of soil, adjust the community of microorganisms, effectively stabilize moisture and nutrients, and greatly improve the subsequent planting effect of tricholoma matsutake and the survival rate of tricholoma matsutake.

Description

Technical Field

[0001] The invention belongs to the technical field of open-air cultivation of red pine mushrooms, and in particular relates to an open-air cultivation method of red pine mushrooms suitable for temperature differences in different regions. Background Art

[0002] Red pine mushroom, scientifically known as Stropharia rugosodium, is also known as wine-red Stropharia rugosodium and wrinkled spherical mushroom. It is not a traditional "matsutake" mushroom, but its appearance and some flavor characteristics are similar to those of matsutake, and its cap is often reddish-brown, earning it the name. It is a rare edible mushroom that has gained widespread acclaim in recent years. Its cap is large, typically hemispherical or oblate hemispherical, and gradually flattens as it matures. Its color is one of its most distinctive features, generally deep wine-red, reddish-brown, or chestnut-brown. Its surface has fine fibrous or scaly textures and is slightly sticky when wet. Therefore, outdoor cultivation of red pine mushrooms requires careful cultivation methods.

[0003] A Chinese patent (CN113491220A) discloses a high-yield open-air cultivation method for red pine mushrooms. This method, specifically related to the field of matsutake cultivation technology, includes seven steps: site selection, land preparation and bed formation, site disinfection, material processing, composting, scientific management, and harvesting and processing. During cultivation, this method sprays the site with tea seed cake water to protect the mushrooms from earthworm damage. Land preparation and bed formation create a more regular matsutake cultivation area. Furthermore, rice straw and stalks are treated to create a more compact bed, allowing for better fermentation and growth. Furthermore, water is sprayed on the bed during growth to maintain optimal humidity for growth, facilitating growth and improving survival rates, thereby increasing red pine mushroom yields. Although the current planting methods can also achieve the cultivation of red pine mushrooms, they often adopt a single way or method, and are not regionalized or specified for different regions. As a result, the red pine mushrooms cannot adapt to the temperature differences in different regions during planting, and the yield will be greatly affected. There is an urgent need for an open-air planting method for red pine mushrooms that is suitable for the temperature differences in different regions. Summary of the Invention

[0004] The purpose of the present invention is to solve the problem that although the current planting methods can also achieve the cultivation of red pine mushrooms, they often adopt a single type of way or method without regionalization or designation for different regions, resulting in the red pine mushrooms being unable to adapt to the temperature differences in different regions during cultivation, and the yield will be greatly affected. A method for open-air cultivation of red pine mushrooms suitable for the temperature differences in different regions is proposed.

[0005] In order to achieve the above-mentioned object, the present invention adopts the following technical solution: a method for outdoor cultivation of Agaricus arborvitae suitable for temperature differences in different regions, comprising the following steps: S1. Select a planting site; S2, preparing culture medium; S3, processing the culture medium; S4. Carry out sowing and spawning management; S5. Processing of covering materials; S6, performing soil covering operation; S7. Carry out management during the fruiting period; S8. Carry out pest and disease control; S9. Harvest and manage tide flow.

[0006] As a further description of the above technical solution: In S1, a planting site is selected. The site selection requirements include that the selected slope is a gentle slope of ≤5°, the soil is sandy loam or loam, the clay needs to be improved by mixing 30% rice husks or river sand, and the soil pH value is 5-7.

[0007] As a further description of the above technical solution: In S2, the compost is prepared, wherein the compost in the northern region is a mixture of wheat straw and corn cobs, and the auxiliary material is 5% decomposed sheep manure; the compost in the southern region is a mixture of rice straw and corn cobs, and the auxiliary material is 3% sugarcane bagasse. After the compost is prepared, it is kept at 65-70°C for 48-72 hours and sterilized.

[0008] As a further description of the above technical solution: In S3, the culture medium is treated, the sterilized culture medium is fermented, and the compost is turned regularly on the third, seventh and twelfth days. Each time the compost is turned, the moisture content is adjusted to 60-65%.

[0009] As a further description of the above technical solution: In the S4, sowing and spawning management are carried out. Before sowing, the seeds are placed in a 20°C environment for activation 24 hours in advance. When sowing, they are torn into walnut-sized pieces and sown in layers. Specifically, they are sown in three layers, wherein the bottom layer has a thickness of 10-12 cm and is sprinkled with 50% of the fungus. The middle layer has a thickness of 8-10 cm and is sprinkled with 30% of the fungus. The top layer has a thickness of 5-7 cm and is sprinkled with 20% of the fungus and then tapped and compacted.

[0010] As a further description of the above technical solution: In S4, sowing and spawning management are carried out, wherein the spawning management has different management processes depending on the southern region and the northern region. When spawning management is carried out in the northern region, double-layer covering with ground film and straw mat is used, the material temperature is maintained at 18-25°C, dew droplets are preferably condensed in the film, and water is sprayed when water is scarce. On sunny days, the film is removed at noon for ventilation for 30 minutes / day. When spawning management is carried out in the southern region, the material temperature under the shade net is maintained at ≤28°C. When the temperature exceeds the limit, well water is sprayed in the morning and evening to cool down. Water is sprayed once in the morning and evening every day. The film is fully removed for ventilation at night, and a rain shelter is added in the rainy season.

[0011] As a further description of the above technical solution: In the S5, the covering material is treated, and the specific steps are: taking the covering material, which is a mixture of garden soil and peat soil, with a mixing ratio of 3:1, a thickness of 3-5 cm, and a pH of 6.5-7.0, and disinfecting the covering soil, specifically placing the covering soil material outdoors for 3-5 days, adding 10 L of 5% formaldehyde solution per cubic meter of soil, mixing well, and covering and sealing for 48-72 hours.

[0012] As a further description of the above technical solution: In S6, soil covering operation is performed. If it is in the northern region, the thickness of the soil covering is maintained at 3-4 cm. If it is in the southern region, the thickness of the soil covering is maintained at 4-5 cm. After covering the soil, water is sprayed until the moisture content of the soil layer reaches 18-20%.

[0013] As a further description of the above technical solution: In said S7, management during the fruiting period is carried out. In the northern region, the film is removed during the day to increase the temperature, and at night to reduce the temperature. When the temperature difference is ≥8°C, it is continued for 3 days. In the southern region, the surface of the soil layer is lightly scratched with a rake to a depth of 0.5 cm to destroy the mushroom skin. The covering soil is kept moist, with a moisture content of 18%-20% and an air humidity of 85%-90%.

[0014] As a further description of the above technical solution: In the above S9, the mushrooms are harvested and moisture management is performed, specifically: pinch the base of the stem with the thumb and index finger, rotate it left and right to lift it for harvesting, fill the pit immediately after harvesting, adjust the moisture with 1% glucose water, stop watering for 3 days, maintain the material temperature at 22-24°C, and spray heavy water after the mycelium recovers.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: In the present invention, the method is provided with two sets of planting plans for the north and south, and can adjust the specific planting plans according to different planting areas, so that the planting of red pine mushrooms can adapt to the temperature difference in different regions and ensure the yield. The method is also provided with the treatment of covering materials, which can effectively inhibit miscellaneous bacteria and pathogens, and at the same time can optimize the physical structure of the soil, regulate the microbial community, and effectively stabilize moisture and nutrients, greatly improving the subsequent planting effect and survival rate of red pine mushrooms. After a single picking, a tide transfer treatment is carried out. Through this treatment, the subsequent harvesting cycle can be significantly extended, the single tide yield can be increased, the quality of the mushroom body can be effectively improved, and the risk of diseases and pests can be reduced. The practical application effect of the overall solution is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a flow chart of a method for outdoor cultivation of red pine mushrooms suitable for temperature differences in different regions. DETAILED DESCRIPTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0018] Example 1 See also Figure 1 The present invention provides a technical solution: a method for outdoor cultivation of Agaricus arborvitae applicable to temperature differences in different regions, comprising the following steps: S1. Select a planting site. The site selection requirements include: a gentle slope of ≤5°, loam soil, clay soil improved with 30% rice husks or river sand, and a soil pH of 5. S2, prepare the compost, wherein the compost in the northern region is a mixture of wheat straw and corn cobs, and the auxiliary material is 5% decomposed sheep manure, and the compost in the southern region is a mixture of rice straw and corn cobs, and the auxiliary material is 3% bagasse. After the compost is prepared, keep it at 65°C for 48 hours and sterilize it; S3. Process the culture medium. Ferment the sterilized culture medium and turn the compost regularly on the third, seventh, and twelfth days. Each time the compost is turned, adjust the moisture content to 60%. S4, sowing and spawn management, before sowing, place it in a 20 ℃ environment for activation 24 hours in advance, tear it into walnut-sized pieces when sowing, and adopt the layered sowing method for sowing. Specifically, sow in three layers, wherein the bottom layer has a thickness of 10 cm, and 50% of the fungus is sprinkled. The middle layer has a thickness of 8 cm, and 30% of the fungus is sprinkled. The upper layer has a thickness of 5 cm, and 20% of the fungus is sprinkled and then patted and compacted. The spawn management process is different in the southern and northern regions. When the spawn management is carried out in the northern region, double-layer coverage with ground film and straw mat is used. The material temperature is maintained at 18 ℃. It is best to condense water droplets in the film. When water is scarce, spray water. On sunny days, the film is removed and ventilated for 30 minutes / day at noon. When the spawn management is carried out in the southern region, the material temperature under the shade net is kept ≤28 ℃. When the temperature exceeds the limit, well water is sprayed in the morning and evening to cool down. Water is sprayed once in the morning and evening every day. The film is fully removed for ventilation at night, and a rain shelter is added in the rainy season. S5, performing soil covering material treatment, specifically the following steps: taking soil covering material, the soil covering material is a mixture of garden soil and peat soil, the mixing ratio is 3:1, the thickness is 3 cm, the pH is 6.5, and the soil covering is disinfected, specifically, the soil covering material is placed outdoors in the sun for 3 days, 10 L of 5% formaldehyde solution is added per cubic meter of soil, mixed well, and covered with a film and sealed for 48 hours; S6. Cover the soil. If it is in the northern region, keep the thickness of the soil covering at 3m. If it is in the southern region, keep the thickness of the soil covering at 4cm. After covering the soil, spray water until the moisture content of the soil layer reaches 18%; S7. Management during the fruiting period: in northern regions, remove the film during the day to increase temperature and at night to reduce temperature. When the temperature difference is ≥8°C, continue for 3 days. In southern regions, use a rake to lightly scratch the soil surface to a depth of 0.5cm to destroy the mushroom skin. Keep the covering soil moist, with a soil moisture content of 18% and an air humidity of 85%. S8. Carry out pest and disease control; S9. Harvest and perform moisture rotation management. Specifically, use the thumb and index finger to pinch the base of the stipe, rotate it left and right to lift it for harvesting. Immediately after harvesting, fill the pit, adjust the moisture with 1% glucose water, stop watering for 3 days, maintain the material temperature at 22°C, and spray heavy water after the mycelium recovers.

[0019] In this embodiment, the method has two sets of planting plans for the north and south, and can adjust the specific planting plans according to the different planting areas, so that the planting of red pine mushrooms can adapt to the temperature difference in different regions and ensure the yield.

[0020] Example 2 See also Figure 1 The present invention provides a technical solution: a method for outdoor cultivation of Agaricus arborvitae applicable to temperature differences in different regions, comprising the following steps: S1. Select a planting site. The site selection requirements include: a gentle slope of ≤5°, sandy loam soil, clay soil improved with 30% rice husks or river sand, and a soil pH of 6. S2, prepare the compost, wherein the compost in the northern region is a mixture of wheat straw and corn cobs, and the auxiliary material is 5% decomposed sheep manure, and the compost in the southern region is a mixture of rice straw and corn cobs, and the auxiliary material is 3% bagasse. After the compost is prepared, keep it at 68°C for 56 hours and sterilize it; S3. Process the culture medium. Ferment the sterilized culture medium and turn the compost regularly on the third, seventh, and twelfth days. Each time the compost is turned, adjust the moisture content to 60%. S4. Carry out sowing and fungus management. Before sowing, place it in a 20℃ environment for activation 24 hours in advance. When sowing, tear it into walnut-sized pieces and sow it in layers. The specific method is to sow in three layers, where the bottom layer is 11cm thick and sprinkle 50% of the fungus. The middle layer is 9cm thick and sprinkle 30% of the fungus. The upper layer is 6cm thick and sprinkle 20% of the fungus and then pat it to compact it. The fungus management process is different in the southern and northern regions. When the fungus is managed in the northern region, double-layer coverage with ground film and straw mat is used. The material temperature is maintained at 20℃. It is best to condense water droplets in the film. When there is a lack of water, spray water. On sunny days, uncover the film and ventilate for 30 minutes / day at noon. When the fungus is managed in the southern region, keep the material temperature under the shade net ≤28℃. When the temperature is too high, spray well water in the morning and evening to cool down. Spray water once in the morning and evening every day, uncover the film and ventilate at night, and add a rain shelter in the rainy season. S5, performing soil covering material treatment, specifically the following steps: taking soil covering material, the soil covering material is a mixture of garden soil and peat soil, the mixing ratio is 3:1, the thickness is 4 cm, the pH is 7, and the soil covering is disinfected, specifically, the soil covering material is placed outdoors in the sun for 4 days, 10 L of 5% formaldehyde solution is added per cubic meter of soil, mixed well, and covered with a film and sealed for 56 hours; S6. Cover the soil. If it is in the northern region, keep the thickness of the soil covering at 3 cm. If it is in the southern region, keep the thickness of the soil covering at 4 cm. After covering the soil, spray water until the moisture content of the soil layer reaches 19%; S7. Management during the fruiting period: in northern regions, remove the film during the day to increase temperature and at night to reduce temperature. When the temperature difference is ≥8°C, continue for 3 days. In southern regions, use a rake to lightly scratch the soil surface to a depth of 0.5cm to destroy the mushroom skin. Keep the covering soil moist, with a soil moisture content of 19% and an air humidity of 88%. S8. Carry out pest and disease control; S9. Harvest and perform moisture rotation management. Specifically, use the thumb and index finger to pinch the base of the stipe, rotate it left and right to lift it for harvesting. Immediately after harvesting, fill the pit, adjust the moisture with 1% glucose water, stop watering for 3 days, maintain the material temperature at 22°C, and spray heavy water after the mycelium recovers.

[0021] In this embodiment, the method also includes the treatment of covering soil materials, which can effectively inhibit miscellaneous bacteria and pathogens, while optimizing the physical structure of the soil, regulating the microbial community, and effectively stabilizing moisture and nutrients, greatly improving the subsequent planting effect and survival rate of red pine mushrooms.

[0022] Example 3 See also Figure 1 The present invention provides a technical solution: a method for outdoor cultivation of Agaricus arborvitae applicable to temperature differences in different regions, comprising the following steps: S1. Select a planting site. The site selection requirements include: a gentle slope of ≤5°, sandy loam soil, clay soil modified with 30% rice husks or river sand, and a soil pH of 7. S2, prepare the compost, wherein the compost in the northern region is a mixture of wheat straw and corn cobs, and the auxiliary material is 5% decomposed sheep manure, and the compost in the southern region is a mixture of rice straw and corn cobs, and the auxiliary material is 3% bagasse. After the compost is prepared, keep it at 70°C for 72h and sterilize it; S3. Process the culture medium. Ferment the sterilized culture medium and turn the compost regularly on the third, seventh, and twelfth days. Each time the compost is turned, adjust the moisture content and replenish the water content to 65%. S4. Carry out sowing and fungus management. Before sowing, place it in a 20℃ environment for activation 24 hours in advance. When sowing, tear it into walnut-sized pieces and sow it in layers. The specific method is to sow in three layers, with the bottom layer having a thickness of 12cm and 50% fungus. The middle layer has a thickness of 10cm and 30% fungus. The upper layer has a thickness of 7cm and 20% fungus is sprinkled and then patted and compacted. The fungus management process is different in the southern and northern regions. When fungus management is carried out in the northern region, double-layer coverage with ground film and straw mat is used. The material temperature is maintained at 25℃. It is best to condense water droplets in the film. When water is scarce, spray water. On sunny days, uncover the film and ventilate for 30 minutes / day at noon. When fungus management is carried out in the southern region, keep the material temperature under the shade net ≤28℃. When the temperature exceeds the limit, spray well water in the morning and evening to cool down. Spray water once in the morning and evening every day, uncover the film and ventilate at night, and add a rain shelter in the rainy season. S5, performing soil covering material treatment, specifically the following steps: taking soil covering material, the soil covering material is a mixture of garden soil and peat soil, the mixing ratio is 3:1, the thickness is 5 cm, the pH is 7.0, and the soil covering is disinfected, specifically, the soil covering material is placed outdoors in the sun for 5 days, 10 L of 5% formaldehyde solution is added per cubic meter of soil, mixed well, and covered with a film and sealed for 72 hours; S6. Cover the soil. If it is in the northern region, keep the thickness of the soil covering at 4 cm. If it is in the southern region, keep the thickness of the soil covering at 5 cm. After covering the soil, spray water until the moisture content of the soil layer reaches 20%; S7. Management during the fruiting period: in northern regions, remove the film during the day to increase temperature and at night to reduce temperature. When the temperature difference is ≥8°C, continue for 3 days. In southern regions, use a rake to lightly scratch the soil surface to a depth of 0.5cm to destroy the mushroom skin. Keep the covering soil moist, with a moisture content of 20% and an air humidity of 90%. S8. Carry out pest and disease control; S9. Harvest and perform moisture rotation management. Specifically, use the thumb and index finger to pinch the base of the stipe, rotate it left and right to lift it for harvesting. Immediately after harvesting, fill the pit, adjust the moisture with 1% glucose water, stop watering for 3 days, maintain the material temperature at 24°C, and spray heavy water after the mycelium recovers.

[0023] In this embodiment, the method performs a tide-changing treatment after a single picking. This treatment can significantly extend the subsequent harvesting cycle, increase the yield of a single tide, effectively improve the quality of the mushroom body, and reduce the risk of diseases and pests. The overall solution has a good practical application effect.

[0024] Example 4 See also Figure 1 The present invention provides a technical solution: a method for outdoor cultivation of Agaricus arborvitae applicable to temperature differences in different regions, comprising the following steps: S1. Select a planting site. The site selection requirements include: a gentle slope of ≤5°, sandy loam soil, clay soil modified with 30% rice husks or river sand, and a soil pH of 7. S2, prepare the compost, wherein the compost in the northern region is a mixture of wheat straw and corn cobs, and the auxiliary material is 5% decomposed sheep manure, and the compost in the southern region is a mixture of rice straw and corn cobs, and the auxiliary material is 3% bagasse. After the compost is prepared, keep it at 70°C for 72h and sterilize it; S3. Process the culture medium. Ferment the sterilized culture medium and turn the compost regularly on the third, seventh, and twelfth days. Each time the compost is turned, adjust the moisture content and replenish the water content to 65%. S4. Carry out sowing and fungus management. Before sowing, place it in a 20℃ environment for activation 24 hours in advance. When sowing, tear it into walnut-sized pieces and sow it in layers. The specific method is to sow in three layers, where the bottom layer is 12cm thick and sprinkle 50% of the fungus. The middle layer is 10cm thick and sprinkle 30% of the fungus. The upper layer is 7cm thick and sprinkles 20% of the fungus and then pats and compacts it. The fungus management process is different in the southern and northern regions. When the fungus is managed in the northern region, double-layer mulch and straw mats are used for covering. The material temperature is maintained at 22℃. It is best to condense water droplets in the film. When there is a shortage of water, spray water. On sunny days, uncover the film and ventilate for 30 minutes / day at noon. When the fungus is managed in the southern region, keep the material temperature under the shade net ≤28℃. When the temperature exceeds the limit, spray well water in the morning and evening to cool down. Spray water once in the morning and evening every day, uncover the film and ventilate at night, and add a rain shelter in the rainy season. S5, performing soil covering material treatment, specifically the following steps: taking soil covering material, the soil covering material is a mixture of garden soil and peat soil, the mixing ratio is 3:1, the thickness is 5 cm, the pH is 6.0, and the soil covering is disinfected, specifically, the soil covering material is placed outdoors in the sun for 5 days, 10 L of 5% formaldehyde solution is added per cubic meter of soil, mixed well, and sealed with a film for 56 hours; S6. Cover the soil. If it is in the northern region, keep the thickness of the soil covering at 3 cm. If it is in the southern region, keep the thickness of the soil covering at 5 cm. After covering the soil, spray water until the moisture content of the soil layer reaches 20%; S7. Management during the fruiting period: in northern regions, remove the film during the day to increase temperature and at night to reduce temperature. When the temperature difference is ≥8°C, continue for 3 days. In southern regions, use a rake to lightly scratch the soil surface to a depth of 0.5cm to destroy the mushroom skin. Keep the covering soil moist, with a moisture content of 20% and an air humidity of 90%. S8. Carry out pest and disease control; S9. Harvest and perform moisture rotation management. Specifically, use the thumb and index finger to pinch the base of the stipe, rotate it left and right to lift it for harvesting. Immediately after harvesting, fill the pit, adjust the moisture with 1% glucose water, stop watering for 3 days, maintain the material temperature at 24°C, and spray heavy water after the mycelium recovers.

[0025] In this embodiment, the method is provided with two sets of planting plans for the north and south, and can adjust the specific planting plans according to different planting areas, so that the planting of red pine mushrooms can adapt to the temperature differences in different regions and ensure the yield. The method is also provided with the treatment of covering materials, which can effectively inhibit miscellaneous bacteria and pathogens, and at the same time can optimize the physical structure of the soil, regulate the microbial community, and effectively stabilize moisture and nutrients, greatly improving the subsequent planting effect and survival rate of red pine mushrooms. After a single picking, the tide transfer treatment is carried out. Through this treatment, the subsequent harvesting cycle can be significantly extended, the single tide yield can be increased, the quality of the mushroom body can be effectively improved, and the risk of diseases and pests can be reduced. The practical application effect of the overall solution is good.

[0026] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A method for outdoor cultivation of Agaricus arboricola suitable for different temperature regions, characterized by: The steps include: S1. Select a planting site; S2, preparing culture medium; S3, processing the culture medium; S4. Carry out sowing and spawning management; S5. Processing of covering materials; S6, performing soil covering operation; S7. Carry out management during the fruiting period; S8. Carry out pest and disease control; S9. Harvest and manage tide flow.

2. The method for growing Agaricus arboricola outdoors according to claim 1, wherein: In S1, a planting site is selected. The site selection requirements include that the selected slope is a gentle slope of ≤5°, the soil is sandy loam or loam, the clay needs to be improved by mixing 30% rice husks or river sand, and the soil pH value is 5-7.

3. The method for growing Agaricus arboricola outdoors according to claim 1, wherein: In S2, the compost is prepared, wherein the compost in the northern region is a mixture of wheat straw and corn cobs, and the auxiliary material is 5% decomposed sheep manure; the compost in the southern region is a mixture of rice straw and corn cobs, and the auxiliary material is 3% sugarcane bagasse. After the compost is prepared, it is kept at 65-70°C for 48-72 hours and sterilized.

4. The method for growing Agaricus arboricola outdoors suitable for temperature differences in different regions according to claim 1, characterized in that: In S3, the culture medium is treated, the sterilized culture medium is fermented, and the compost is turned regularly on the third, seventh and twelfth days. Each time the compost is turned, the moisture content is adjusted to 60-65%.

5. The method for outdoor cultivation of Agaricus arboricola suitable for temperature differences in different regions according to claim 1, characterized in that: In the S4, sowing and spawning management are carried out. Before sowing, the seeds are placed in a 20°C environment for activation 24 hours in advance. When sowing, they are torn into walnut-sized pieces and sown in layers. Specifically, they are sown in three layers, wherein the bottom layer has a thickness of 10-12 cm and is sprinkled with 50% of the fungus. The middle layer has a thickness of 8-10 cm and is sprinkled with 30% of the fungus. The top layer has a thickness of 5-7 cm and is sprinkled with 20% of the fungus and then tapped and compacted.

6. The method for growing Agaricus arboricola outdoors suitable for temperature differences in different regions according to claim 1, characterized in that: In S4, sowing and spawning management are carried out, wherein the spawning management has different management processes depending on the southern region and the northern region. When spawning management is carried out in the northern region, double-layer covering with ground film and straw mat is used, the material temperature is maintained at 18-25°C, dew droplets are preferably condensed in the film, and water is sprayed when water is scarce. On sunny days, the film is removed at noon for ventilation for 30 minutes / day. When spawning management is carried out in the southern region, the material temperature under the shade net is maintained at ≤28°C. When the temperature exceeds the limit, well water is sprayed in the morning and evening to cool down. Water is sprayed once in the morning and evening every day. The film is fully removed for ventilation at night, and a rain shelter is added in the rainy season.

7. The method for outdoor cultivation of Agaricus arboricola suitable for temperature differences in different regions according to claim 1, characterized in that: In the S5, the covering material is treated, and the specific steps are: taking the covering material, which is a mixture of garden soil and peat soil, with a mixing ratio of 3:1, a thickness of 3-5 cm, and a pH of 6.5-7.0, and disinfecting the covering soil, specifically placing the covering soil material outdoors for 3-5 days, adding 10 L of 5% formaldehyde solution per cubic meter of soil, mixing well, and covering and sealing for 48-72 hours.

8. The method for outdoor cultivation of Agaricus arboricola suitable for temperature differences in different regions according to claim 1, characterized in that: In S6, soil covering operation is performed. If it is in the northern region, the thickness of the soil covering is maintained at 3-4 cm. If it is in the southern region, the thickness of the soil covering is maintained at 4-5 cm. After covering the soil, water is sprayed until the moisture content of the soil layer reaches 18-20%.

9. The method for outdoor cultivation of Agaricus arboricola suitable for temperature differences in different regions according to claim 1, characterized in that: In said S7, management during the fruiting period is carried out. In the northern region, the film is removed during the day to increase the temperature, and at night to reduce the temperature. When the temperature difference is ≥8°C, it is continued for 3 days. In the southern region, the surface of the soil layer is lightly scratched with a rake to a depth of 0.5 cm to destroy the mushroom skin. The covering soil is kept moist, with a moisture content of 18%-20% and an air humidity of 85%-90%.

10. The method for outdoor cultivation of Agaricus arborvitae applicable to temperature differences in different regions according to claim 1, characterized in that: In the above S9, the mushrooms are harvested and moisture management is performed, specifically: pinch the base of the stem with the thumb and index finger, rotate it left and right to lift it for harvesting, fill the pit immediately after harvesting, adjust the moisture with 1% glucose water, stop watering for 3 days, maintain the material temperature at 22-24°C, and spray heavy water after the mycelium recovers.

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