Method for cultivating fungus

A cultivation method and fungus technology, applied in the field of edible fungus cultivation, can solve the problems of single nutrient, insufficient nutrients, poor growth of fungus, etc., and achieve the effects of increasing economic benefits, improving the quality of fungus and excellent subsequent growth.

Inactive Publication Date: 2018-09-14

贵州穗农农业科技有限公司

3 Cites 0 Cited by

AI-Extracted Technical Summary

Problems solved by technology

At present, most of the cultivated fungus has insufficient nutrients when making the culture medium, and the nutrients are single, which makes the growth of the fungus not good, the taste of the fungus is not good, and the nutrients are not rich, which affects the quality of the fungus and cannot meet the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

Abstract

The invention discloses a method for cultivating fungus. The method includes the following steps: building a greenhouse 1.8-2.2m high and 3-3.5m wide, wherein an automatic sprinkler system and a temperature and humidity adjustment system are arranged in the greenhouse; setting up a cultivating shelf with the bottom laid as mesh venting holes; selecting raw materials of a medium: Chinese fir sawdust, cottonseed hull, peanut shell, egg shell, bran, superphosphate, gypsum powder, lime powder and sucrose; sterilizing the prepared medium; bagging the prepared medium in polypropylene plastic film bags; maintaining the temperature in the greenhouse for fungus inoculation at 26-30 oC and the humidity at 70-75%. According to the method for cultivating the fungus, the nutrients necessary for the growth of the fungus are reasonably grasped, the nutrient structure required for the growth of the fungus is scientifically configured, and fungus growth is ensured. The produced fungus tastes deliciousand nutritious, the quality of the fungus is improved, and the fungus cultivating requirement is met.

Application Domain

Calcareous fertilisersMagnesium fertilisers +10

Technology Topic

NutrientSprinkler system +13

Examples

Experimental program(3)

Example Embodiment

[0021] Example 1

[0022] A method for cultivating fungus, including the following steps:

[0023] (1) Cultivation site selection: choose fields with no industrial pollution, good air, and convenient water intake as cultivation sites; (2) Construction of greenhouses: the construction of greenhouses is 1.8-2.2 meters in height and 3-3.5 meters in width. Spray system, temperature and humidity adjustment system;

[0024] (3) Build the cultivation shelf: the height of the cultivation shelf is 1.5 to 1.8 meters, and the bottom of the layer is laid with mesh ventilation holes, and the height of each layer is 0.3 to 0.5 meters;

[0025] (4) Production medium: The raw materials of the medium are: 52 parts by weight of Chinese fir shavings, 22 parts of cottonseed hulls, 16 parts of peanut shells, 12 parts of egg shells, 12 parts of bran, 8 parts of superphosphate, 4 parts of gypsum powder , 2 parts of lime powder, 2 parts of sucrose, pulverize the above-mentioned weight parts of cottonseed hulls, peanut hulls and egg shells, and combine the pulverized raw materials with the above-mentioned weight parts of Chinese fir shavings, cottonseed hulls, bran, superphosphate, and gypsum Mix powder, lime powder and sucrose with water and stir evenly, and then make the water content 36%;

[0026] (5) Sterilization: Sterilize the culture medium prepared in step (4). The sterilization air pressure is 0.15-0.2Mpa, the sterilization temperature is 80-90°C, and the sterilization time is 6-8 hours. Adjust to 110~120℃, adjust the sterilization air pressure to 0.2~0.22Mpa, continue sterilization for 10~15 minutes;

[0027] (6) Bagging: Pack the culture medium prepared in step (5) in a polypropylene plastic film bag with a diameter of 15-20 cm and a length of 1 to 1.5 meters. After the bag is packed, it is evenly placed in the greenhouse On the shelf of the bag, and inoculate holes on the bag surface;

[0028] (7) Bacteria inoculation: The temperature in the greenhouse for inoculation is maintained at 26~30℃ and humidity at 70~75%;

[0029] (8) Daily management: The temperature in the greenhouse is maintained at 24°C and the humidity is maintained at 78%. The automatic spray system is started to keep the bag moist. When the fungus mycelium is full, the nutrient solution is injected into the bag. The parts by weight are 26 parts of urea, 20 parts of calcium carbonate, 12 parts of calcium nitrate, 8 parts of potassium dihydrogen phosphate, 6 parts of magnesium sulfate, 4 parts of brown sugar, 3 parts of brown sugar, and the rest is distilled water. The mass percentage of nutrient solution is 32%. ;

[0030] (9) Harvesting: The fungus stretches and becomes soft, the flesh is thick, the ear roots shrink, and white spore powder is produced on the ventral surface. Harvest the ears when they are mature.

Example Embodiment

[0031] Example 2

[0032] A method for cultivating fungus, including the following steps:

[0033] (1) Cultivation site selection: choose fields with no industrial pollution, good air, and convenient water intake as cultivation sites; (2) Construction of greenhouses: the construction of greenhouses is 1.8-2.2 meters in height and 3-3.5 meters in width. Spray system, temperature and humidity adjustment system;

[0034] (3) Build the cultivation shelf: the height of the cultivation shelf is 1.5 to 1.8 meters, and the bottom of the layer is laid with mesh ventilation holes, and the height of each layer is 0.3 to 0.5 meters;

[0035] (4) Production medium: The raw materials of the medium are 54 parts by weight of Chinese fir shavings, 24 parts of cotton seed hulls, 18 parts of peanut hulls, 14 parts of egg shells, 16 parts of bran, 10 parts of superphosphate, 6 parts of gypsum powder , 3 parts of lime powder, 3 parts of sucrose, the above weight parts of cottonseed shells, peanut shells and egg shells are pulverized, and the crushed raw materials are combined with the above weight parts of cedar shavings, cottonseed shells, bran, superphosphate, and gypsum Mix powder, lime powder and sucrose with water and mix well, then make the water content 38%;

[0036] (5) Sterilization: Sterilize the culture medium prepared in step (4). The sterilization air pressure is 0.15-0.2Mpa, the sterilization temperature is 80-90°C, and the sterilization time is 6-8 hours. Adjust to 110~120℃, adjust the sterilization air pressure to 0.2~0.22Mpa, and continue sterilization for 10-15 minutes;

[0037] (6) Bagging: Pack the culture medium prepared in step (5) in a polypropylene plastic film bag with a diameter of 15-20 cm and a length of 1 to 1.5 meters. After the bag is packed, it is evenly placed in the greenhouse On the shelf of the bag, and inoculate holes on the bag surface;

[0038] (7) Bacteria inoculation: The temperature in the greenhouse for inoculation is maintained at 26~30℃ and humidity at 70~75%;

[0039] (8) Daily management: The temperature in the greenhouse is maintained at 25°C and the humidity is maintained at 80%. The automatic spray system is started to keep the bag moist. When the fungus mycelium is full, the nutrient solution is injected into the bag. The parts by weight are 28 parts of urea, 22 parts of calcium carbonate, 14 parts of calcium nitrate, 10 parts of potassium dihydrogen phosphate, 8 parts of magnesium sulfate, 6 parts of brown sugar, 4 parts of brown sugar, and the rest is distilled water. The mass percentage of nutrient solution is 34%. ;

[0040] (9) Harvesting: The fungus stretches and becomes soft, the flesh is thick, the ear roots shrink, and white spore powder is produced on the ventral surface. Harvest the ears when they are mature.

Example Embodiment

[0041] Example 3

[0042] A method for cultivating fungus, including the following steps:

[0043] (1) Cultivation site selection: choose fields with no industrial pollution, good air, and convenient water intake as the cultivation site; (2) Construction of greenhouses: the construction of greenhouses is 1.8-2.2 meters high and 3-3.5 meters wide. Spray system, temperature and humidity adjustment system;

[0044] (3) Build the cultivation shelf: the height of the cultivation shelf is 1.5 to 1.8 meters, and the bottom of the layer is laid with mesh ventilation holes, and the height of each layer is 0.3 to 0.5 meters;

[0045] (4) Production medium: The raw materials of the medium are: 55 parts by weight of Chinese fir shavings, 25 parts of cotton seed hulls, 20 parts of peanut shells, 15 parts of egg shells, 18 parts of bran, 12 parts of superphosphate, 8 parts of gypsum powder , 5 parts of lime powder, 4 parts of sucrose, the above weight parts of cottonseed hulls, peanut hulls and egg shells are crushed, and the crushed raw materials are combined with the above weight parts of Chinese fir shavings, cottonseed hulls, bran, superphosphate and gypsum Mix powder, lime powder and sucrose with water and stir evenly, and then make the water content 40%;

[0046] (5) Sterilization: Sterilize the culture medium prepared in step (4). The sterilization air pressure is 0.15-0.2Mpa, the sterilization temperature is 80-90°C, and the sterilization time is 6-8 hours. Adjust to 110~120℃, adjust the sterilization air pressure to 0.2~0.22Mpa, and continue sterilization for 10-15 minutes;

[0047] (6) Bagging: Pack the culture medium prepared in step (5) in a polypropylene plastic film bag with a diameter of 15-20 cm and a length of 1 to 1.5 meters. After the bag is packed, it is evenly placed in the greenhouse On the shelf of the bag, and inoculate holes on the bag surface;

[0048] (7) Bacteria inoculation: The temperature in the greenhouse for inoculation is maintained at 26~30℃ and humidity at 70~75%;

[0049] (8) Daily management: The temperature in the greenhouse is maintained at 26℃ and the humidity is maintained at 82%. The automatic spray system is started to keep the bag moist. When the fungus mycelium is full, the nutrient solution is injected into the bag. The parts by weight are 30 parts of urea, 25 parts of calcium carbonate, 15 parts of calcium nitrate, 12 parts of potassium dihydrogen phosphate, 10 parts of magnesium sulfate, 8 parts of brown sugar, 5 parts of brown sugar, and the rest is distilled water. The mass percentage of nutrient solution is 35%. ;

[0050] (9) Harvesting: The fungus stretches and becomes soft, the flesh is thick, the ear roots shrink, and white spore powder is produced on the ventral surface. Harvest the ears when they are mature.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

Login to view more

PUM

Description & Claims & Application Information

We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

Login to view more

Classification and recommendation of technical efficacy words

Grow well
Delicious

People also interested in

Full of nutrition Increase production Increase economic benefits Sucrose Greenhouse Humidity Gypsum Bran Plastic film Alkali orthophosphate fertiliser Ammonium orthophosphate fertilisers Fertilising methods Cultivating equipments Organic fertilisers Liquid fertilisers

Method for cultivating fungus

AI-Extracted Technical Summary

Problems solved by technology

Abstract

Examples

Example Embodiment

Example Embodiment

Example Embodiment

PUM

Description & Claims & Application Information

Similar technology patents

Breeding method for native chicken

Efficient feed feeding device for breeding

Method for strengthening nicotine-resisting hermetia illucens breeds

Method of cultivating fingered citron in winter

Method for establishing efficient regeneration system by taking dandelion roots as explants

Classification and recommendation of technical efficacy words

Method for culturing citrus trees

Culture method of edible bolete liquid bactery of Laoshan mount

Water planting method for Chinese pine seeding suitable for experiment

Method for interplanting radix pseudostellariae under camellia oleifera woods

Preparation method for fibrinolytic fermented bean curd blanks

Flavor mushroom sauce and manufacturing process thereof

Jujube-flavored health-care bean curd with effects of replenishing qi and enriching blood

Natural compound microbial agent and method for producing Pixian-county chili bean sauce

Spicy golden mushroom

Chili oil and preparation method thereof

People also interested in