Cultivation device and method for sowing stropharia rugoso-annulata in autumn and harvesting in winter

Abstract

The cultivation device comprises a mushroom bed which is provided with a cavity and is connected with a digital display part on the outer side, a plurality of temperature sensors and a plurality of internal humidity sensors are arranged in an inner cavity of the mushroom bed, and a plurality of stand columns connected with external humidity sensors are arranged on the upper portion of the mushroom bed. The upper end of the stand column is fixedly connected with a top frame provided with a supporting plate, the lower portion of the supporting plate is connected with a water spraying component and a plurality of lamp panels facing the mushroom bed, and the bottom of an inner cavity of the mushroom bed is rotationally connected with a plurality of ventilation components communicated with an external fan. The ventilation part comprises a ventilation pipe rotationally connected with the bottom of the inner cavity of the mushroom bed and a plurality of ventilation holes located in the radial direction and the axial direction of the ventilation pipe. The cultivation base material in the mushroom bed can be ventilated and turned over, the temperature and humidity inside and outside the mushroom bed are monitored in real time, the growth environment of the stropharia rugoso-annulata is adjusted, the mycelial growth time of the stropharia rugoso-annulata is shortened, fruiting is carried out in advance, the fruiting quality is guaranteed, and autumn sowing and winter harvesting of the stropharia rugoso-annulata are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of Stropharia capitis cultivation, and in particular to a Stropharia capitis autumn sowing and winter harvesting cultivation device and method. Background Art

[0002] Stropharia rugosoannulata is a newly cultivated rare edible mushroom, rich in protein, polysaccharides, flavonoids and essential amino acids. Its fruiting bodies are bright in color, fragrant, delicate, crisp, smooth and delicious, and are very popular among consumers. The cultivation and production of this species can transform a large amount of crop straw and improve the utilization efficiency of crop straw; in particular, the rotation of Stropharia rugosoannulata with rice and corn can make full use of winter idle fields and rice and corn straw resources, improve planting benefits, increase soil organic matter, and have good ecological and economic benefits. The rice (corn)-Stropharia rugosoannulata annual ecological rotation technology is vigorously promoted in the middle and lower reaches of the Yangtze River.

[0003] Stropharia is a medium-low temperature type fungus. The mycelium growth temperature range is 5-36℃, the optimum temperature is 24-26℃, and the optimum temperature for fruiting body is 12-25℃. It can be cultivated all over the country, but in most areas, after the beginning of autumn, the temperature is stable below 25 degrees and the sowing begins. The fruiting begins in early February of the following year, that is, autumn sowing and spring harvest. Especially in the southern region, there is no local stropharia in winter, and it depends on purchases from other places. The market is in short supply, and the explosive fruiting in spring, the commodity value of fruiting body decreases, the commodity price is low, and the economic benefits are not high. In addition, the growth process of stropharia has certain requirements for air permeability, humidity, temperature and light. The growth conditions of stropharia cultivated on open farmland and forest land are unstable, resulting in unstable fruiting time, poor fruiting quality, and low uniformity of stropharia, resulting in low economic benefits for enterprises. How to advance the sowing time of stropharia, create temperature and humidity conditions suitable for the growth of mycelium and fruiting body, and realize the "autumn sowing and winter harvest" of stropharia is a problem that needs to be solved urgently. Summary of the invention

[0004] In order to solve the technical problems in the prior art that the growth conditions of the stropharia are unstable, the fruiting time of the stropharia cannot be guaranteed, the market may not be supplied in time, and the fruiting rate of the stropharia is low, resulting in low economic benefits for the enterprise, the present invention provides the following technical solutions.

[0005] The present invention discloses a cultivation device for autumn sowing and winter harvesting of Stropharia cap mushrooms, comprising a mushroom bed provided with a cavity and connected to a digital display, a plurality of temperature sensors and a plurality of internal humidity sensors being provided in the inner cavity of the mushroom bed, a plurality of columns connected to external humidity sensors being provided on the upper portion of the mushroom bed, a top frame provided with a support plate being fixedly connected to the upper ends of the columns, a water spray component and a plurality of light panels facing the mushroom bed being connected to the lower portion of the support plate, a plurality of ventilation components connected to an external fan being rotatably connected to the bottom of the inner cavity of the mushroom bed, the ventilation components comprising a ventilation pipe rotatably connected to the bottom of the inner cavity of the mushroom bed and a plurality of ventilation holes located in the radial and axial directions of the ventilation pipe.

[0006] As a further technical solution, the outer wall of the ventilation pipe is provided with a plurality of turning protrusions arranged along the axial direction of the ventilation pipe, and the turning protrusions turn the cultivation base material in the inner cavity of the mushroom bed as the ventilation pipe rotates.

[0007] As a further technical solution, the flip protrusion is in the shape of a cylinder or a hemisphere with smooth ends.

[0008] As a further technical solution, the inner wall of the vent hole is provided with a filter net to prevent mycelium from passing through.

[0009] As a further technical solution, the ventilation component includes a fan connection end located at one end of the ventilation pipe and connected to an external fan, and a transmission member fixedly connected to the fan connection end.

[0010] As a further technical solution, the water spray component includes a water pipe connected to the support plate and provided with a water source connection end, and a spray head located at the lower part of the water pipe.

[0011] As a further technical solution, the water pipe is radially connected to a plurality of water distribution pipes, and both ends of the water distribution pipes are connected to drip irrigation heads with the same structure.

[0012] As a further technical solution, the inner cavity of the mushroom bed is fixedly connected with a plurality of electric heating networks located above the ventilation pipe.

[0013] The present invention also includes a cultivation method of Stropharia officinalis for autumn sowing and winter harvesting, comprising the following steps:

[0014] S1: The cultivation raw materials are fermented, and the fermented cultivation base materials are laid in the mushroom bed;

[0015] S2: When the temperature is stable below 25℃, cultivate the Stropharia occidentalis in the mushroom bed. Cover the bed with soil when the mycelium grows to 1cm to 2cm around the cultivation material about 10 days after sowing.

[0016] S3: According to the monitoring values ​​of the temperature sensor, the internal humidity sensor and the external humidity sensor, the temperature of the cultivation base material is controlled between 24℃ and 26℃, the humidity of the cultivation base material is between 65% and 75%, the air humidity reaches 85% to 95%, and the ventilation components are used to ensure good ventilation in the mushroom bed;

[0017] S4: According to the growth of the fruiting body, ensure that the suitable growth temperature of the fruiting body is 12℃~25℃, and harvest the Stropharia in time according to the maturity of the mushroom and market demand. The most suitable temperature for fruiting during harvesting is 12~25℃. Adjust the temperature of the mushroom bed according to the value of the temperature sensor.

[0018] As a further technical solution, in step S1, the cultivation base material is laid using a secondary laying method.

[0019] The invention has the beneficial effects that the cultivation device for autumn sowing and winter harvest of Stropharia capitis of the invention can ventilate the cultivation base material in the mushroom bed, and can also turn the cultivation base material during the ventilation process to effectively loosen the cultivation base material and promote ventilation, thereby ensuring a good growth environment for Stropharia capitis, and real-time monitoring of the temperature and humidity inside and outside the mushroom bed, and adjusting according to the required growth environment of Stropharia capitis, thereby shortening the mycelium growth time of Stropharia capitis, early fruiting of mushrooms and ensuring the quality of fruiting, thereby realizing autumn sowing and winter harvest of Stropharia capitis. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the cultivation device for autumn sowing and winter harvesting of Stropharia rugosa of the present invention;

[0021] Figure 2 This is a schematic diagram of the internal structure of the mushroom bed of the cultivation device for autumn sowing and winter harvesting of Stropharia rugosoum of the present invention;

[0022] Figure 3 It is a partial structural schematic diagram of the ventilation components of the cultivation device for autumn sowing and winter harvesting of Stropharia rugosa according to the present invention;

[0023] Figure 4 Schematic diagram of the lower structure of the support plate of the cultivation device for autumn sowing and winter harvesting of Stropharia rugosodium in the present invention;

[0024] Figure 5 It is a schematic diagram of the water spraying component of the cultivation device for autumn sowing and winter harvesting of Stropharia rugosa according to the present invention;

[0025] In the figure: 1-mushroom bed; 101-installation plate; 2-column; 3-top frame; 301-support plate; 302-connection block; 4-ventilation component; 401-ventilation pipe; 402-ventilation hole; 403-flip protrusion; 404-fan connection end; 405-transmission part; 5-electric heating network; 6-water spray component; 601-water pipe; 602-sprinkler head; 603-water source connection end; 604-water distribution pipe; 605-drip irrigation head; 7-light board; 8-digital display component; 9-temperature sensor; 10-internal humidity sensor; 11-external humidity sensor. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

[0027] In the description of the present invention, it should be understood that the terms "upper" and "lower" are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0028] like Figure 1 and Figure 2 As shown, a cultivation device for autumn sowing and winter harvesting of Stropharia capitis of the present invention comprises a mushroom bed 1 provided with a cavity. The mushroom bed 1 is a frame structure with a sealed bottom and surroundings and an open top, and is used for laying a cultivation substrate. Then, the fungi of Stropharia capitis grow in the cultivation substrate in the mushroom bed 1.

[0029] The cultivation device in this embodiment can be used alone. When the temperature and humidity need to be guaranteed, a film is covered on the mushroom bed 1 and ventilation is maintained to ensure a normal growth environment for the stropharia in the mushroom bed 1. The cultivation device in this embodiment can also be used in a vegetable greenhouse. Each mushroom bed 1 can be laid alone in the vegetable greenhouse, or multiple mushroom beds 1 can be stacked using shelves. Mounting plates 101 are provided around the mushroom bed 1, and multiple mushroom beds 1 can be installed up and down on one shelf. In this way, more stropharia can be cultivated per unit area in the vegetable greenhouse, thereby increasing the yield of stropharia.

[0030] In a preferred embodiment, a plurality of columns 2 are provided on the upper part of the mushroom bed 1, preferably four columns 2, which are located around the mushroom bed 1, and a top frame 3 is fixedly connected to the upper end of the column 2, so that the top frame 3 is located directly above the mushroom bed 1. A digital display 8 is connected to the outer side of the mushroom bed 1, and a plurality of temperature sensors 8 and a plurality of internal humidity sensors 10 are provided in the inner cavity of the mushroom bed 1. The temperature sensors 8 and the internal humidity sensors 10 are provided at the bottom or the surrounding walls of the mushroom bed 1 to monitor the temperature and humidity in the mushroom bed 1. There is no specific limitation on the number of the temperature sensors 8 and the internal humidity sensors 10, and they can be installed according to the size of the mushroom bed 1. The column 2 is connected to an external humidity sensor 11, which is used to monitor the air humidity above the mushroom bed 1. The temperature sensor 8, the internal humidity sensor 10 and the external humidity sensor 11 are all electrically connected to the digital display 8, which is used to display the temperature of the mushroom bed 1, the humidity inside the mushroom bed 1 and the humidity above the mushroom bed 1 in real time, and is adjusted by the ventilation component 4, the electric heating network 5, the water spray component 6 and the light board 7 described below to ensure the growth conditions of the giant puffball and ensure the mushroom fruiting time and efficiency of autumn sowing and winter harvesting.

[0031] like Figure 2 and Figure 3 As shown, in a preferred embodiment, a plurality of ventilation components 4 are horizontally rotatably connected to the bottom of the inner cavity of the mushroom bed 1. In this embodiment, there are two ventilation components 4, which are connected to an external fan for ventilation operation in the mushroom bed 1 to ensure good ventilation of the cultivation base material in the mushroom bed 1 and promote the growth of the Stropharia officinalis.

[0032] In a preferred embodiment, the ventilation component 4 includes a ventilation pipe 401 rotatably connected to both ends of the bottom of the inner cavity of the mushroom bed 1, the ventilation pipe 401 is connected to an external fan, and the ventilation pipe 401 is provided with a plurality of ventilation holes 402 in the radial and axial directions. Air flows through the ventilation pipe 401 and flows out from the ventilation holes 402, so as to ventilate the inside of the mushroom bed 1. A filter net may be provided on the inner wall or the outer side of the ventilation hole 402, or a layer of mesh cloth may be directly wrapped around the outer periphery of the ventilation pipe 401, thereby ventilating the mushroom bed 1 while preventing debris from entering the ventilation hole 402 and causing blockage.

[0033] In a preferred embodiment, the outer wall of the ventilation pipe 401 is provided with a plurality of turning protrusions 403 arranged along the axial direction of the ventilation pipe 401, and the turning protrusions 403 can be staggered to turn the cultivation substrate in the mushroom bed 1 as much as possible in the axial direction of the ventilation pipe 401. The turning protrusions 403 can be integrally formed with the ventilation pipe 401, or can be separately welded to the outer wall of the ventilation pipe 401. The turning protrusions 403 can slightly turn the cultivation substrate in the inner cavity of the mushroom bed 1 during the rotation of the ventilation pipe 401, thereby improving the looseness and ventilation of the cultivation substrate and promoting the growth of the Stropharia cap mushroom.

[0034] The turning protrusion 403 is relatively short, and can be between 1 cm and 3 cm. Of course, the present invention does not specifically limit its length, and its length can also be other values, so as to slightly turn over the cultivation substrate without affecting the growth of the stropharia. The turning protrusion 403 is in the shape of a cylinder or a hemisphere with a smooth end, or other shapes that are not easily hooked to the cultivation substrate. The present invention does not specifically limit its shape.

[0035] The ventilation component 4 also includes a fan connection end 404 located at one end of the ventilation pipe 401, and the fan connection end 404 is connected to an external fan. The fan connection end 404 is fixedly connected to a transmission member 405 located outside the mushroom bed 1 in the direction close to the mushroom bed 1. The transmission member 405 can be an ordinary handle, and a person can turn the transmission member 405 to rotate the ventilation pipe 401 in the mushroom bed 1, and the turning protrusion 403 turns the cultivation base material; the transmission member 405 can also be a synchronous wheel. When the transmission member 405 is a synchronous wheel, it can be connected to an external motor, thereby driving the rotation of the transmission member 405, so that the ventilation pipe 401 rotates in the mushroom bed 1, and the turning protrusion 403 turns the cultivation base material.

[0036] The inner cavity of the mushroom bed 1 is fixedly connected with a plurality of electric heating nets 5 located above the ventilation pipe 401. The electric heating nets 5 are mesh-shaped electric heating elements, and both ends of the electric heating nets 5 are fixed to the mushroom bed 1. The lower part of the electric heating nets 5 abuts against the outer wall of the ventilation pipe 401, and the ventilation pipe 401 provides support for the electric heating nets 5. When the weather changes suddenly and the temperature is too low, the light is not enough to increase the temperature required for the growth of the stropharia. At this time, the electric heating nets 5 are started, and the ventilation of the ventilation holes 402 is not affected. The ventilation can promote the heat dissipation of the electric heating nets 5 and quickly adjust the temperature in the mushroom bed 1.

[0037] like Figure 4 and Figure 5 As shown, in a preferred embodiment, a support plate 301 is fixedly provided in the middle position of the top frame 3, and a water spray component 6 and a plurality of light panels 7 facing the mushroom bed 1 are connected to the lower part of the support plate 301. The plurality of light panels 7 are evenly distributed above the mushroom bed 1. The light panels 7 can be turned on or off according to the growth of the stropharia, so as to provide light for the stropharia to increase the temperature and promote the growth of the stropharia.

[0038] In a preferred embodiment, the water spraying component 6 includes a water pipe 601 connected to the support plate 301 and a spray head 602 located at the lower part of the water pipe 601. Specifically, the support plate 301 is provided with connecting blocks 302 at both ends, and the two ends of the water pipe 601 are respectively connected to the connecting blocks 302. One end of the water pipe 601 is provided with a water source connection end 603, and the water source connection end 603 is connected to an external high-pressure water source. The spray head 602 is an adjustable structure, which can spray or spray water droplets to adjust the humidity inside and above the mushroom bed 1. At the same time, the spray head 602 can spray normal temperature water or cold water, and then cooperate with the ventilation component 4 to adjust the temperature. The water pipe 601 is radially connected to a plurality of water distribution pipes 604. In the present embodiment, there are two water distribution pipes 604, which are located on both sides of the water pipe 601. Both ends of the water distribution pipes 604 are connected to drip irrigation heads 605 of the same structure. The drip irrigation heads 605 can be used to spray water on the corners of the mushroom bed 1 that cannot be sprayed by the corresponding spray heads 602. Of course, mesh holes can be provided at the bottom of the mushroom bed 1 to prevent water accumulation caused by excessive spraying from having adverse effects on the Stropharia.

[0039] This invention also includes a method for cultivating Stropharia officinalis by sowing in autumn and harvesting in winter, which comprises the following steps:

[0040] S1: The cultivation raw materials are fermented, and the fermented cultivation substrate is laid in the mushroom bed 1.

[0041] In this step, the cultivation raw materials can be various agricultural and forestry waste materials such as rice straw, corn stalks, corn cobs, rice husks, and wood chips. The amount of cultivation raw materials used per 667m2 is 4000kg to 6000kg.

[0042] 15 to 20 days before sowing, choose a flat site nearby for fermentation. Pre-wet and mix the cultivation materials, add 1% quicklime to the materials and build a pile, adjust the moisture (humidity is about 65%) according to the material-water ratio of 1:1.2, repeatedly stack in multiple layers, and pile into a pile of 1.8m wide and 1.5m high for fermentation. When the material pile temperature reaches above 60℃, turn the pile once every 24 hours, generally turn the pile three times, pay attention to turn the materials in the pile to the outside, and put the materials outside in the middle of the pile. The moisture content of the culture medium is 65% to 75%, and the pH value is between 6 and 7. If the material pile is large, make a ventilation ditch under the pile, and make ventilation holes every 1 meter in the pile so that there is enough oxygen in the pile during the fermentation process. After the fermentation is completed, wait for the material temperature to drop below 25℃ to 30℃, and lay the fermented cultivation base material in the mushroom bed 1.

[0043] In this step, if the temperature is suitable during the cultivation season, the cultivation base material is directly laid in the mushroom bed 1 with a laying thickness of 20-25 cm; if the temperature is still high during the cultivation season, in order to reduce energy consumption, mechanical cooling may not be used temporarily, but the method of laying the material twice may be used to prevent the temperature from being too high, that is, the first time the material is laid with a thickness of 10-15 cm to reduce the phenomenon of excessive material and high temperature burning the fungi, and after the temperature is lowered to a suitable temperature, another layer of cultivation base material is laid.

[0044] S2: When the temperature is stable below 25°C, cultivate the Stropharia frutescens in the mushroom bed 1. Cover the bed with soil when the mycelium grows to 1cm to 2cm around the cultivation material about 10 days after sowing.

[0045] In this step, 250-300kg of spawn is sown per 667m2, and the culture medium is evenly spread on the mushroom bed with a thickness of about 20-30cm. The overall moisture is adjusted to 65%-75% before sowing. Single-layer sowing is adopted for sowing, and holes are sown. The spawn is broken into blocks of 4-5cm square, and distributed in a plum blossom shape, and a hole is sown every 8cm or so, with a sowing depth of 3-5cm. Properly increasing the number of holes for sowing can make the mycelium grow faster. About 10 days after sowing, when the mycelium grows to 1-2cm around the culture medium, it can be covered with soil.

[0046] S3: According to the monitoring values ​​of the temperature sensor, the internal humidity sensor and the external humidity sensor, the temperature of the cultivation base material is controlled between 24℃ and 26℃, the humidity of the cultivation base material is between 65% and 75%, the air humidity reaches 85% to 95%, and the ventilation components are used to ensure good ventilation in the mushroom bed.

[0047] In this step, generally, water is not sprayed within one week of sowing. After covering with soil, if the surface of the covering soil layer turns white and dries, the water spraying component 6 can be started to spray a small amount of water on the mushroom bed 1 below to keep the covering soil layer moist. Spray more around the mushroom bed 1 and less in the middle. The temperature of the cultivation base material is controlled between 20 and 30°C, the humidity of the cultivation base material is between 65% and 75%, and the air humidity reaches 85% to 95%. After sowing, observe the temperature change of the base material regularly in the morning and evening. When the base material temperature exceeds 30°C, a small amount of water can be sprayed to cool it down or ventilation can be used to cool it down; when the base material layer temperature is lower than 10°C, the light board 7 can be started to keep warm or the electric heating network 5 can be started to heat it up.

[0048] The ventilation is performed regularly, and the ventilation component 4 is used to ensure good ventilation in the mushroom bed 1, including ventilating the cultivation substrate in the mushroom bed 1 and turning the cultivation substrate horizontally.

[0049] S4: According to the growth of fruiting bodies, ensure that the suitable growth temperature of fruiting bodies is 12℃-25℃, and harvest the stropharia in time according to the maturity of the stropharia and market demand. The most suitable temperature for fruiting during harvesting is 12~25℃. The lower the temperature within this range, the slower the growth and the better the quality. According to the fruiting time of autumn sowing and winter harvest and market demand, adjust the temperature of the mushroom bed according to the value of the temperature sensor, so as to reduce or increase the fruiting temperature, and then adjust the fruiting time and quality.

[0050] During the fruiting period, special attention should be paid to moisture retention and ventilation. Avoid excessive water spraying to prevent excess water from flowing into the cultivation base material of the mushroom bed 1 and affecting fruiting. If a large number of fruiting bodies occur on the mushroom bed, the ventilation frequency should be increased and the ventilation time should be extended. Under good ventilation conditions, the stropharia has a short and thick stem and a strong mushroom body.

[0051] The preferred specific implementation modes and embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above implementation modes and embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes or equivalent substitutions can be made without departing from the concept of the present invention. Therefore, the present invention is not limited to the specific embodiments herein, and all embodiments that fall within the scope of the claims of this application belong to the scope protected by the present invention.

Claims

1. A cultivation device for autumn sowing and winter harvesting of Stropharia rugosa, comprising a mushroom bed (1) with a cavity and a digital display (8) connected to the outer side, characterized in that: The inner cavity of the mushroom bed (1) is provided with a plurality of temperature sensors (8) and a plurality of internal humidity sensors (10); the upper part of the mushroom bed (1) is provided with a plurality of columns (2) connected to external humidity sensors (11); the upper ends of the columns (2) are fixedly connected to a top frame (3) provided with a support plate (301); the lower part of the support plate (301) is connected to a water spray component (6) and a plurality of light panels (7) facing the mushroom bed (1); the bottom of the inner cavity of the mushroom bed (1) is rotatably connected to a plurality of ventilation components (4) connected to an external fan; the ventilation components (4) include a ventilation pipe (401) rotatably connected to the bottom of the inner cavity of the mushroom bed (1) and a plurality of ventilation holes (402) located in the radial and axial directions of the ventilation pipe (401).

2. The cultivation device for autumn sowing and winter harvesting of Stropharia rugosa according to claim 1, characterized in that: The outer wall of the ventilation pipe (401) is provided with a plurality of turning protrusions (403) arranged along the axial direction of the ventilation pipe (401), and the turning protrusions (403) turn over the cultivation base material in the inner cavity of the mushroom bed (1) as the ventilation pipe (401) rotates.

3. The cultivation device for autumn sowing and winter harvesting of Stropharia rugosa according to claim 2, characterized in that: The flip protrusion (403) is in the shape of a cylinder or a hemisphere with a smooth end.

4. The cultivation device for autumn sowing and winter harvesting of Stropharia rugosa according to claim 1, characterized in that: The inner wall of the vent hole (402) is provided with a filter screen to prevent mycelium from passing through.

5. The cultivation device for autumn sowing and winter harvesting of Stropharia officinalis according to claim 1, characterized in that: The ventilation component (4) comprises a fan connection end (404) located at one end of the ventilation pipe (401) and connected to an external fan, and a transmission member (405) fixedly connected to the fan connection end (404).

6. The cultivation device for autumn sowing and winter harvesting of Stropharia rugosa according to claim 1, characterized in that: The water spray component (6) comprises a water pipe (601) connected to the support plate (301) and provided with a water source connection end (603), and a spray head (602) located at the lower part of the water pipe (601).

7. The cultivation device for autumn sowing and winter harvesting of Stropharia rugosodium according to claim 6, characterized in that: The water pipe (601) is radially connected to a plurality of water distribution pipes (604), and both ends of the water distribution pipes (604) are connected to drip irrigation heads (605) with the same structure.

8. The cultivation device for autumn sowing and winter harvesting of Stropharia rugosa according to claim 1, characterized in that: The inner cavity of the mushroom bed (1) is fixedly connected to a plurality of electric heating networks (5) located above the ventilation pipe (401).

9. A method for cultivating Stropharia rugosodium in autumn and winter harvest, characterized in that: The steps include: S1: The cultivation raw materials are fermented, and the fermented cultivation base materials are laid in the mushroom bed; S2: When the temperature is stable below 25℃, cultivate the Stropharia occidentalis in the mushroom bed. Cover the bed with soil when the mycelium grows to 1cm to 2cm around the cultivation material about 10 days after sowing. S3: According to the monitoring values ​​of the temperature sensor, the internal humidity sensor and the external humidity sensor, the temperature of the cultivation base material is controlled between 24℃ and 26℃, the humidity of the cultivation base material is between 65% and 75%, the air humidity reaches 85% to 95%, and the ventilation components are used to ensure good ventilation in the mushroom bed; S4: According to the growth of the fruiting body, ensure that the suitable growth temperature of the fruiting body is 12℃~25℃, and harvest the Stropharia in time according to the maturity of the mushroom and market demand. The most suitable temperature for fruiting during harvesting is 12~25℃. Adjust the temperature of the mushroom bed according to the value of the temperature sensor.

10. The method for cultivating Stropharia officinalis by sowing in autumn and harvesting in winter according to claim 9, characterized in that: In the step S1, the cultivation base material is laid in a secondary laying manner.

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