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High-quality cultivation method of grifola frondosa

A cultivation method and technology of Grifola frondosa, applied in cultivation, plant cultivation, mushroom cultivation, etc., can solve the problems of low standardization level and achieve the effects of short growth cycle, convenient procurement and stable fruiting

Pending Publication Date: 2020-06-19
江苏华绿生物科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since 2000, Zhejiang, Fujian, Shanghai and other places have also carried out research on industrial cultivation of Grifola frondosa, but the current scale of production and the level of standardization are still low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: a kind of high-quality cultivation method of Grifola frondosa comprises the following steps: Step 1, compost preparation, the compost of cultivation Grifola frondosa comprises: 30 parts of oak sawdust, 25 parts of bran, 25 parts of brewer's grains, 15 parts of dried bean dregs, 3 parts of light calcium carbonate; mix and stir the compost evenly, add water and stir thoroughly to make the water content reach 66%, PH=6.2;

[0017] Step 2. Make fungus bags: The prepared culture material is put into 18*36cm polypropylene fungus bags through the automatic bagging machine, and the bag mouth is made of a 3.8cm high-temperature-resistant collar, and the bagging weight is 1200 grams / bag;

[0018] Step 3. High-temperature sterilization: Sterilize by high-pressure steam, vacuumize three times, keep warm at 95°C for 55 minutes, keep warm at 120°C for 75 minutes, and simmer for 18 minutes;

[0019] Step 4. Cooling inoculation: Cool the temperature of the compost to 22°C...

Embodiment 2

[0024] Embodiment 2: a kind of high-quality cultivation method of Grifola frondosa comprises the following steps: Step 1, compost preparation, the compost of cultivation Grifola frondosa comprises: 30 parts of oak sawdust, 25 parts of bran, 25 parts of brewer's grains, 15 parts of dried bean dregs, 3 parts of light calcium carbonate; mix and stir the culture material evenly, add water and stir well to make the water content reach 66%, PH=6.5;

[0025] Step 2. Make fungus bags: The prepared culture material is put into 18*36cm polypropylene fungus bags through the automatic bagging machine, and the bag mouth is made of a 3.8cm high-temperature-resistant collar, and the bagging weight is 1200 grams / bag;

[0026] Step 3. High-temperature sterilization: Sterilize by high-pressure steam, vacuumize three times, keep warm at 105°C for 65 minutes, keep warm at 125°C for 85 minutes, and simmer for 25 minutes;

[0027] Step 4. Cooling inoculation: Cool the temperature of the compost to ...

Embodiment 3

[0032] Embodiment 3: a kind of high-quality cultivation method of Grifola frondosa comprises the following steps: Step 1, compost preparation, the compost of cultivation Grifola frondosa comprises: 30 parts of oak sawdust, 25 parts of bran, 25 parts of brewer's grains, 15 parts of dried bean dregs, 3 parts of light calcium carbonate; mix and stir the culture material evenly, add water and stir well to make the water content reach 66%, PH=6.5;

[0033] Step 2. Make fungus bags: The prepared culture material is put into 18*36cm polypropylene fungus bags through the automatic bagging machine, and the bag mouth is made of a 3.8cm high-temperature-resistant collar, and the bagging weight is 1200 grams / bag;

[0034] Step 3. High-temperature sterilization: Sterilize by high-pressure steam, vacuumize three times, keep warm at 100°C for 60 minutes, keep warm at 122°C for 80 minutes, and simmer for 23 minutes;

[0035] Step 4, cooling inoculation: the temperature of the culture material...

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Abstract

The invention discloses a high-quality cultivation method of grifola frondosa. The cultivation method comprises the following steps of: preparing a culture material, preparing a fungus bag, sterilizing at high temperature, namely sterilizing by adopting high-pressure steam, vacuumizing for three times, preserving heat at 95-105 DEG C for 55-65 minutes, preserving heat at 120-125 DEG C for 75-85 minutes, and braising for 18-25 minutes; cooling and inoculating; culturing hyphae; scratching fungi, and accelerating germination; managing in a fruiting period; and harvesting, namely harvesting whenthe diameter of a fruiting body leaf reaches 2.5-3.5 cm. The growth period is short, and the utilization rate of a plant is improved; the biotransformation rate is high, and fruiting is stable; the raw material types are few, and the cost is low. Most of the raw materials used in the cultivation method are crop leftovers and are convenient to purchase.

Description

technical field [0001] The invention relates to a high-quality cultivation method of Grifola frondosa, belonging to the technical field of Grifola frondosa cultivation. Background technique [0002] Grifola frondosa, also known as maitake mushroom, polyporus bayifolia, chestnut mushroom, lotus flower fungus, etc., belongs to Basidiomycetes, Polyporaceae, Polyporaceae, and Polyporaceae. The flesh of Grifola frondosa fruit body is soft, crisp like magnolia, tastes like chicken shreds, delicious taste, unique fragrance, and rich in nutrition. Anti-tumor, hypoglycemic, anti-hepatitis, anti-HIV virus machine to improve the body's immune function. [0003] Grifola frondosa factory cultivation began in Japan in the 1980s. At present, the cultivation technology has reached automatic and mechanized annual production. The main production area is Japan, with a daily output of about 180 tons. my country began to artificially domesticate and cultivate Grifola frondosa since the early 1...

Claims

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Application Information

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IPC IPC(8): A01G18/00A01G18/20
CPCA01G18/00A01G18/20
Inventor 余养朝冯占金宇昌李贺文
Owner 江苏华绿生物科技股份有限公司
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