CN112293154A - High-yield cultivation method for white beech mushrooms - Google Patents
High-yield cultivation method for white beech mushrooms Download PDFInfo
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- CN112293154A CN112293154A CN202011321296.9A CN202011321296A CN112293154A CN 112293154 A CN112293154 A CN 112293154A CN 202011321296 A CN202011321296 A CN 202011321296A CN 112293154 A CN112293154 A CN 112293154A
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- 235000001674 Agaricus brunnescens Nutrition 0.000 title claims abstract description 58
- 241000726811 Carpinus betulus Species 0.000 title claims abstract description 40
- 238000012364 cultivation method Methods 0.000 title claims abstract description 28
- 239000000758 substrate Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000005286 illumination Methods 0.000 claims abstract description 12
- 239000011159 matrix material Substances 0.000 claims abstract description 11
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 8
- 235000009566 rice Nutrition 0.000 claims abstract description 8
- 244000068988 Glycine max Species 0.000 claims abstract description 7
- 235000010469 Glycine max Nutrition 0.000 claims abstract description 7
- 240000008042 Zea mays Species 0.000 claims abstract description 7
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims abstract description 7
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims abstract description 7
- 235000005822 corn Nutrition 0.000 claims abstract description 7
- 235000012343 cottonseed oil Nutrition 0.000 claims abstract description 7
- 235000013312 flour Nutrition 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 6
- 240000007594 Oryza sativa Species 0.000 claims abstract 2
- 230000001954 sterilising effect Effects 0.000 claims description 31
- 238000004659 sterilization and disinfection Methods 0.000 claims description 28
- 238000003306 harvesting Methods 0.000 claims description 22
- 238000001816 cooling Methods 0.000 claims description 14
- 230000000638 stimulation Effects 0.000 claims description 13
- 238000012258 culturing Methods 0.000 claims description 7
- 238000011081 inoculation Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 241000233866 Fungi Species 0.000 claims description 3
- 235000019738 Limestone Nutrition 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000006028 limestone Substances 0.000 claims description 2
- 238000006748 scratching Methods 0.000 claims description 2
- 230000002393 scratching effect Effects 0.000 claims description 2
- 230000001502 supplementing effect Effects 0.000 claims description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 18
- 239000002994 raw material Substances 0.000 abstract description 18
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 11
- 239000001569 carbon dioxide Substances 0.000 abstract description 8
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 abstract description 5
- 239000002023 wood Substances 0.000 abstract description 4
- 230000035784 germination Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- 238000004806 packaging method and process Methods 0.000 description 8
- 241000209094 Oryza Species 0.000 description 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 210000004907 gland Anatomy 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 3
- 230000034303 cell budding Effects 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 241000222351 Pleurotus cornucopiae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G18/00—Cultivation of mushrooms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G18/00—Cultivation of mushrooms
- A01G18/20—Culture media, e.g. compost
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- Life Sciences & Earth Sciences (AREA)
- Mycology (AREA)
- Environmental Sciences (AREA)
- Mushroom Cultivation (AREA)
Abstract
The invention discloses a high-yield white beech mushroom cultivation method, and belongs to the field of mushroom cultivation. The matrix comprises, by mass, 5-6% of wood chips, 40-45% of corncobs, 20-25% of cottonseed hulls, 5-10% of rice bran, 1-5% of bran, 5-10% of soybean hulls, 3-5% of corn flour and 65-66% of water content. The substrate can optimize the carbon-nitrogen ratio required by the white beech mushroom during the growth period through specific proportion, simultaneously accurately control the required temperature, humidity, carbon dioxide concentration and illumination intensity in the cultivation process, and improve the yield of the white beech mushroom, wherein the yield per bottle of 1240cc cultivation bottles can reach 280-320 g, and the yield per bottle is improved by 30-50 g; the white beech mushroom in the same bag has high germination rate, good quality of the finished mushroom and uniform size of the mushroom head, thereby improving the quality of the white beech mushroom; the use of the matrix raw materials is reduced, and the annual matrix raw materials are greatly saved.
Description
Technical Field
The invention relates to the field of mushroom planting and cultivation, in particular to a white beech mushroom high-yield cultivation method.
Background
The white beech mushroom is rich in nutrition, delicious in taste, capable of being cold-mixed and stir-fried, and called as a treasure in edible fungi. At present, equipment used in domestic white beech mushroom factories for industrial production is similar in size, the formula is very similar, and wood chips, bran, corncobs and the like are mainly used as base materials, and a specific carbon-nitrogen ratio is set, so that good conditions are provided for the growth of white beech mushrooms. And the industrial production is carried out by using mechanical automation equipment through the working procedures of stirring and proportioning, bottling, sterilizing, inoculating and the like. Due to different formulas, the obtained white beech mushroom has different yield, growth cycle and nutritive value. Therefore, a proper spawn running culture and fruiting management process is particularly important for the yield and the quality of the white beech mushrooms, and a white beech mushroom cultivation technology is provided for people.
Disclosure of Invention
The invention provides a high-yield cultivation method of white beech mushroom, which can effectively improve the yield, save the raw materials of a matrix and improve the social benefit through a specific carbon-nitrogen ratio.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a white beech mushroom high-yield cultivation method, the substrate comprises the following components, by mass, 5-6% of wood chips, 40-45% of corncobs, 20-25% of cottonseed hulls, 5-10% of rice bran, 1-5% of bran, 5-10% of soybean hulls, 3-5% of corn flour and 65-66% of water content;
the cultivation method comprises the following steps:
(1) bottling: fully and uniformly stirring the matrix, bottling, and capping to obtain a cultivation bottle;
(2) and (3) sterilization: sterilizing the cultivation bottle;
(3) inoculation: cooling the sterilized cultivation bottle to 20-22 ℃, and then inoculating;
(4) culturing: delivering the inoculated culture bottle into a culture room at 20-22 deg.C, humidity of 60-70%, and CO2The concentration is less than 3500ppm, and the culture time is 80-90 days;
(5) mycelium stimulation treatment: scratching the surface of the substrate in the cultivation bottle into steamed bun shape by using a special tool bit, supplementing a little water, placing the cultivation bottle with scratched fungi on a bed frame of a cultivation room for the second cultivation, and harvesting after 20-25 days of the second cultivation.
Further, the sterilization method in the step (2) is as follows: pushing the cultivation bottle into a pulse sterilizer, pulsing for 9 times, introducing steam, heating to 121 ℃, and keeping for 70 minutes.
Further, the inoculation in the step (3) is to inoculate 20-22 culture bottles for each bottle of stock.
Further, the temperature of the culture room for the second cultivation in the step (5) is set to be 14-16 ℃, the humidity is 90-95%, and the concentration of CO2 is 1000-2500 ppm.
Further, in the second cultivation in the step (5), the illumination intensity in the first 1-7 days is 50-100 Lux.
Further, in the second cultivation in the step (5), the illumination intensity in the last 8-20 days is 200-300 Lux.
Further, in the step (1), limestone is added into the substrate to adjust the pH value to 6-7.
The white beech mushroom high-yield cultivation method has the beneficial effects that:
(1) the substrate can optimize the carbon-nitrogen ratio required by the white beech mushroom during the growth period through specific proportion, simultaneously accurately control the required temperature, humidity, carbon dioxide concentration and illumination intensity in the cultivation process, and improve the yield of the white beech mushroom, wherein the yield per bottle of 1240cc cultivation bottles can reach 280-320 g, and the yield per bottle is improved by 30-50 g; the white beech mushroom in the same bag has high germination rate, good quality of the finished mushroom and uniform size of the mushroom head, thereby improving the quality of the white beech mushroom.
(2) The invention uses the high-yield cultivation formula of the main raw materials of the wood chips, the corncobs and the rice bran, and the optimal carbon-nitrogen ratio is achieved by matching the specific substrate, so that the use of the substrate raw materials is reduced while the growth of the white beech mushroom is ensured, and the substrate raw materials are saved by 100 ten thousand yuan each year.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a flow chart of a cultivation method according to the present invention;
FIG. 2 shows the sprouting state of white beech mushroom by the cultivation method of the present invention;
FIG. 3 shows the fruiting state of Pleurotus cornucopiae obtained by the cultivation method of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments and the accompanying drawings.
Example 1
A white beech mushroom high-yield cultivation method, the substrate comprises the following components, by mass, 5% of sawdust, 45% of corncob, 20% of cottonseed hull, 10% of rice bran, 5% of bran, 10% of soybean hull, 5% of corn flour and 65% of water content;
the cultivation method is shown in figure 1 and comprises the following steps:
(1) raw material acceptance inspection: all production raw materials are checked and accepted by a quality technical department before being warehoused, and are warehoused after being checked and accepted.
(2) Mixing raw materials: mixing the matrix with blender, adjusting pH to 7 with calx, and stirring to finish bottling.
(3) Bottling: the full-automatic bottle filling machine is used, the bottle filling is required to be uniform, the compactness is moderate, the weight of each 1240cc plastic bottle is 880-920 g, the bottle shoulder basically has no gap, and the bottle bottom is perforated.
(4) Pressing a cover: the bottle cap is automatically conveyed to the gland position and is buckled on the bottle filled with materials.
(5) And (3) sterilization: an autoclave is adopted, bottle frames to be sterilized are placed on a sterilization vehicle in order, the bottle frames are pushed into the autoclave, a door is closed, an operation button is started, the autoclave is set to pulsate for 9 times, and sterilization is carried out for 70 minutes at 121 ℃.
(6) And (3) cooling: after the sterilization is finished, the door at the reverse side of the sterilization pot is opened, the sterilization cart is pushed into the cooling chamber, and the temperature of the cooling chamber is set at 22 ℃.
(7) Inoculation: and inoculating the bottles cooled to 22 ℃ by using an automatic inoculating machine, placing the inoculating machine in a sufficiently clean inoculating room, inoculating 20-22 bottles of the original seeds in each bottle, and conveying the inoculated seeds to a culture room by using a conveying belt.
(8) Culturing with culture room temperature of 22 deg.C, humidity of 60%, and CO2The concentration is 3500PPM, and the culture time is 80 days.
(9) Mycelium stimulation treatment: after the culture matured, the mycelium stimulation treatment was performed and the water lost during the culture was replenished.
(10) Second cultivation (promoting germination: removing mycelium from white beech mushroom, quickly and neatly placing on cultivation bed frame, temperature of cultivation room is 16 deg.C, humidity is 98%, and CO is added2The concentration is controlled to be 2000ppm, the illumination intensity is 80Lux in the first 1-7 days, and the illumination intensity is 200Lux in the last 8-20 days; harvesting is started in 23-25 days, and the yield of each bottle is about 280-320 g.
(11) Harvesting and packaging: and (3) putting the product reaching the harvesting standard from the growth room to a harvesting area on a production line by using a mushroom picking vehicle, wherein the mushroom picking vehicle needs to be lightly taken during harvesting so as to reduce the damage of mushroom caps. Cutting off the culture material at the root, putting the culture material in a PE bag, wherein the net weight of each bag is 2000 g, vacuumizing, packaging, putting the PE bag into a carton (or a foam box), and putting the PE bag into a warehouse in time, wherein the temperature of a refrigeration house is 3-5 ℃.
(12) Digging a bottle: the harvested bottle frames are timely transported to a bottle digging area, the culture materials are dug out, the empty bottle frames are transported to a bottle filling area for reuse, and the waste materials are transported to the outside of a factory and used for producing organic fertilizers.
Example 2
A high-yield cultivation method of white beech mushroom comprises the following components, by mass, 6% of sawdust, 45% of corncob, 25% of cottonseed hull, 10% of rice bran, 4% of bran, 7% of soybean hull, 3% of corn flour and 66% of water content;
the cultivation method is shown in figure 1 and comprises the following steps:
(1) raw material acceptance inspection: all production raw materials are checked and accepted by a quality technical department before being warehoused, and are warehoused after being checked and accepted.
(2) Mixing raw materials: mixing the matrix with blender, adjusting pH to 7 with calx, and stirring to finish bottling.
(3) Bottling: the full-automatic bottle filling machine is used, the bottle filling is required to be uniform, the compactness is moderate, the weight of each 1240cc plastic bottle is 880-920 g, the bottle shoulder basically has no gap, and the bottle bottom is perforated.
(4) Pressing a cover: the bottle cap is automatically conveyed to the gland position and is buckled on the bottle filled with materials.
(5) And (3) sterilization: an autoclave is adopted, bottle frames to be sterilized are placed on a sterilization vehicle in order, the bottle frames are pushed into the autoclave, a door is closed, an operation button is started, the autoclave is set to pulsate for 9 times, and sterilization is carried out for 70 minutes at 121 ℃.
(6) And (3) cooling: after the sterilization is finished, the door at the reverse side of the sterilization pot is opened, the sterilization cart is pushed into the cooling chamber, and the temperature of the cooling chamber is set at 20 ℃.
(7) Inoculation: and inoculating the bottles cooled to 20 ℃ by using an automatic inoculating machine, placing the inoculating machine in a sufficiently clean inoculating room, inoculating 20-22 bottles of the original seeds in each bottle, and conveying the inoculated seeds to a culture room by using a conveying belt.
(8) Culturing at 20 deg.C, 70% humidity, 3000PP in carbon dioxide for 85 days.
(9) Mycelium stimulation treatment: after the culture matured, the mycelium stimulation treatment was performed and the water lost during the culture was replenished.
(10) And (2) carrying out second cultivation (inducing budding growth: after mycelium stimulation of white beech mushroom, quickly and tidily placing on a cultivation bed frame, controlling the temperature of a cultivation room to be 15 ℃, the humidity to be 98 percent and the concentration of carbon dioxide to be 2500ppm, controlling the illumination intensity to be 80Lux in the first 1-7 days and 250Lux in the last 8-20 days, starting harvesting in 23-25 days, and controlling the yield per bottle to be about 280-320 g.
(11) Harvesting and packaging: and (3) putting the product reaching the harvesting standard from the growth room to a harvesting area on a production line by using a mushroom picking vehicle, wherein the mushroom picking vehicle needs to be lightly taken during harvesting so as to reduce the damage of mushroom caps. Cutting off the culture material at the root, putting the culture material in a PE bag, wherein the net weight of each bag is 2000 g, vacuumizing, packaging, putting the PE bag into a carton (or a foam box), and putting the PE bag into a warehouse in time, wherein the temperature of a refrigeration house is 3-5 ℃.
(12) Digging a bottle: the harvested bottle frames are timely transported to a bottle digging area, the culture materials are dug out, the empty bottle frames are transported to a bottle filling area for reuse, and the waste materials are transported to the outside of a factory and used for producing organic fertilizers.
Example 3
A white beech mushroom high-yield cultivation method, the substrate comprises the following components, by mass, 5% of sawdust, 40% of corncob, 25% of cottonseed hull, 10% of rice bran, 5% of bran, 10% of soybean hull, 5% of corn flour and 65% of water content;
the cultivation method is shown in figure 1 and comprises the following steps:
(1) raw material acceptance inspection: all production raw materials are checked and accepted by a quality technical department before being warehoused, and are warehoused after being checked and accepted.
(2) Mixing raw materials: mixing the matrix with blender, adjusting pH to 7 with calx, and stirring to finish bottling.
(3) Bottling: the full-automatic bottle filling machine is used, the bottle filling is required to be uniform, the compactness is moderate, the weight of each 1240cc plastic bottle is 880-920 g, the bottle shoulder basically has no gap, and the bottle bottom is perforated.
(4) Pressing a cover: the bottle cap is automatically conveyed to the gland position and is buckled on the bottle filled with materials.
(5) And (3) sterilization: an autoclave is adopted, bottle frames to be sterilized are placed on a sterilization vehicle in order, the bottle frames are pushed into the autoclave, a door is closed, an operation button is started, the autoclave is set to pulsate for 9 times, and sterilization is carried out for 70 minutes at 121 ℃.
(6) And (3) cooling: after the sterilization is finished, the door at the reverse side of the sterilization pot is opened, the sterilization cart is pushed into the cooling chamber, and the temperature of the cooling chamber is set at 22 ℃.
(7) Inoculation: and inoculating the bottles cooled to 22 ℃ by using an automatic inoculating machine, placing the inoculating machine in a sufficiently clean inoculating room, inoculating 20-22 bottles of the original seeds in each bottle, and conveying the inoculated seeds to a culture room by using a conveying belt.
(8) Culturing at 22 deg.C, humidity of 65%, carbon dioxide concentration of 2500PPM for 80 days.
(9) Mycelium stimulation treatment: after the culture matured, the mycelium stimulation treatment was performed and the water lost during the culture was replenished.
(10) And (2) carrying out second cultivation (inducing primordial growth: after mycelium stimulation of white beech mushroom, quickly and tidily placing on a cultivation bed frame, controlling the temperature of a cultivation room to be 14 ℃, the humidity to be 95 percent and the concentration of carbon dioxide to be 1000ppm, controlling the illumination intensity to be 50Lux in the first 1-7 days, controlling the illumination intensity to be 200Lux in the last 8-20 days, starting harvesting in 23-25 days, and enabling the yield of each bottle to be about 280-320 g.
(11) Harvesting and packaging: and (3) putting the product reaching the harvesting standard from the growth room to a harvesting area on a production line by using a mushroom picking vehicle, wherein the mushroom picking vehicle needs to be lightly taken during harvesting so as to reduce the damage of mushroom caps. Cutting off the culture material at the root, putting the culture material in a PE bag, wherein the net weight of each bag is 2000 g, vacuumizing, packaging, putting the PE bag into a carton (or a foam box), and putting the PE bag into a warehouse in time, wherein the temperature of a refrigeration house is 3-5 ℃.
(12) Digging a bottle: the harvested bottle frames are timely transported to a bottle digging area, the culture materials are dug out, the empty bottle frames are transported to a bottle filling area for reuse, and the waste materials are transported to the outside of a factory and used for producing organic fertilizers.
Example 4
A high-yield cultivation method of white beech mushroom comprises the following components, by mass, 6% of sawdust, 43% of corncob, 24% of cottonseed hull, 7% of rice bran, 5% of bran, 10% of soybean hull, 5% of corn flour and 65% of water content;
the cultivation method is shown in figure 1 and comprises the following steps:
(1) raw material acceptance inspection: all production raw materials are checked and accepted by a quality technical department before being warehoused, and are warehoused after being checked and accepted.
(2) Mixing raw materials: mixing the matrix with blender, adjusting pH to 7 with calx, and stirring to finish bottling.
(3) Bottling: the full-automatic bottle filling machine is used, the bottle filling is required to be uniform, the compactness is moderate, the weight of each 1240cc plastic bottle is 880-920 g, the bottle shoulder basically has no gap, and the bottle bottom is perforated.
(4) Pressing a cover: the bottle cap is automatically conveyed to the gland position and is buckled on the bottle filled with materials.
(5) And (3) sterilization: an autoclave is adopted, bottle frames to be sterilized are placed on a sterilization vehicle in order, the bottle frames are pushed into the autoclave, a door is closed, an operation button is started, the autoclave is set to pulsate for 9 times, and sterilization is carried out for 70 minutes at 121 ℃.
(6) And (3) cooling: after the sterilization is finished, the door at the reverse side of the sterilization pot is opened, the sterilization cart is pushed into the cooling chamber, and the temperature of the cooling chamber is set at 22 ℃.
(7) Inoculation: and inoculating the bottles cooled to 22 ℃ by using an automatic inoculating machine, placing the inoculating machine in a sufficiently clean inoculating room, inoculating 20-22 bottles of the original seeds in each bottle, and conveying the inoculated seeds to a culture room by using a conveying belt.
(8) Culturing at 22 deg.C, humidity 60%, and carbon dioxide concentration 2500PPM for 80 days.
(9) Mycelium stimulation treatment: after the culture matured, the mycelium stimulation treatment was performed and the water lost during the culture was replenished.
(10) And (2) carrying out second cultivation (inducing budding growth: after mycelium stimulation of white beech mushroom, quickly and tidily placing on a cultivation bed frame, controlling the temperature of a cultivation room to be 15 ℃, the humidity to be 96 percent, controlling the concentration of carbon dioxide to be 1500ppm, controlling the illumination intensity to be 100Lux in the first 1-7 days and 300Lux in the last 8-20 days, intermittently turning on a layer frame lamp every day, starting harvesting in 23-25 days, and controlling the yield of each bottle to be about 280-320 g.
(11) Harvesting and packaging: and (3) putting the product reaching the harvesting standard from the growth room to a harvesting area on a production line by using a mushroom picking vehicle, wherein the mushroom picking vehicle needs to be lightly taken during harvesting so as to reduce the damage of mushroom caps. Cutting off the culture material at the root, putting the culture material in a PE bag, wherein the net weight of each bag is 2000 g, vacuumizing, packaging, putting the PE bag into a carton (or a foam box), and putting the PE bag into a warehouse in time, wherein the temperature of a refrigeration house is 3-5 ℃.
(12) Digging a bottle: the harvested bottle frames are timely transported to a bottle digging area, the culture materials are dug out, the empty bottle frames are transported to a bottle filling area for reuse, and the waste materials are transported to the outside of a factory and used for producing organic fertilizers.
By utilizing the substrate formula and the cultivation method in the embodiments 1-4, the yield per bottle of the obtained white beech mushroom is 280-320 g, and the yield per bottle is increased by 30-50g on the original basis. The sprouting and fruiting obtained in example 1 are shown in FIGS. 1 and 2. From fig. 2 and 3, it can be seen that the white beech mushroom has uniform shape and good quality.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the embodiments are only used to help understanding the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the present description should not be construed as a limitation to the present invention.
Claims (7)
1. A high-yield cultivation method of white beech mushroom is characterized in that: the matrix comprises the following components, by mass, 5-6% of sawdust, 40-45% of corncobs, 20-25% of cottonseed hulls, 5-10% of rice bran, 1-5% of bran, 5-10% of soybean hulls, 3-5% of corn flour and 65-66% of water content;
the cultivation method comprises the following steps:
(1) bottling: fully and uniformly stirring the matrix, bottling, and capping to obtain a cultivation bottle;
(2) and (3) sterilization: sterilizing the cultivation bottle;
(3) inoculation: cooling the sterilized cultivation bottle to 20-22 ℃, and then inoculating;
(4) culturing: delivering the inoculated culture bottle into a culture room, and culturing at 20-22 deg.C, humidity of 60-70%, CO2 concentration of less than 3500ppm for 80-90 days;
(5) mycelium stimulation treatment: scratching the surface of the substrate in the cultivation bottle into steamed bun shape by using a special tool bit, supplementing a little water, placing the cultivation bottle with scratched fungi on a bed frame of a cultivation room for the second cultivation, and harvesting after 20-25 days of the second cultivation.
2. The high-yield cultivation method of white beech mushroom according to claim 1, characterized in that: the sterilization method in the step (2) comprises the following steps: pushing the cultivation bottle into a pulse sterilizer, pulsing for 9 times, introducing steam, heating to 121 ℃, and keeping for 70 minutes.
3. The high-yield cultivation method of white beech mushroom according to claim 1, characterized in that: and (3) inoculating 20-22 culture bottles to each bottle of stock seeds.
4. The high-yield cultivation method of white beech mushroom according to claim 1, characterized in that: setting the temperature of the culture room for the second cultivation in the step (5) to be 14-16 ℃, the humidity to be 90-95 percent and CO2The concentration is 1000-.
5. The high-yield cultivation method of white beech mushroom according to claim 1, characterized in that: in the second cultivation in the step (5), the illumination intensity in the first 1-7 days is 50-100 Lux.
6. The high-yield cultivation method of white beech mushroom according to claim 1, characterized in that: in the second cultivation in the step (5), the illumination intensity of the last 8-20 days is 200-.
7. The high-yield cultivation method of white beech mushroom according to claim 1, characterized in that: in the step (1), limestone is added into the substrate to adjust the pH value to 6-7.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115349398A (en) * | 2022-07-12 | 2022-11-18 | 西充星河生物科技有限公司 | White beech mushroom strain culture medium formula and cultivation method |
| CN115380765A (en) * | 2022-07-20 | 2022-11-25 | 西充星河生物科技有限公司 | White beech mushroom cultivation formula capable of improving yield per unit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101292602A (en) * | 2007-04-29 | 2008-10-29 | 上海丰科生物科技股份有限公司 | High yield cultivation method for white crab flavour mushroom |
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| CN101292602A (en) * | 2007-04-29 | 2008-10-29 | 上海丰科生物科技股份有限公司 | High yield cultivation method for white crab flavour mushroom |
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| JP2020000036A (en) * | 2018-06-26 | 2020-01-09 | 株式会社北研 | Mushroom cultivation method by extension film |
| CN110521491A (en) * | 2019-10-10 | 2019-12-03 | 西充星河生物科技有限公司 | A kind of true pleurotus cornucopiae High-quality Cultivation method |
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| CN115349398A (en) * | 2022-07-12 | 2022-11-18 | 西充星河生物科技有限公司 | White beech mushroom strain culture medium formula and cultivation method |
| CN115380765A (en) * | 2022-07-20 | 2022-11-25 | 西充星河生物科技有限公司 | White beech mushroom cultivation formula capable of improving yield per unit |
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