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Method for cultivating wood ear

A planting method and fungus technology, applied in the fields of botanical equipment and methods, plant cultivation, horticulture, etc., can solve the problems of long ear emergence time, reduced ear emergence, and reduced yield, so as to improve yield and quality, prevent and control infectious infections, high yield effect

Inactive Publication Date: 2019-01-01
望谟县郊纳八步农业综合投资开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the traditional bagged planting method takes a long time to harvest ears, and external factors may cause yellow water and mold infection during the ear harvesting process, resulting in reduced ears and lower yields. How to shorten the ear harvest time and reduce the risk of fungal infection Loss, this is a problem that needs to be solved in the cultivation of fungus

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The present embodiment provides a method for planting fungus, the specific process is as follows:

[0029] 1. Activation of parent species: Take 15 parts of glucose, 8 parts of peptone, 8 parts of agar powder, 1 part of antibiotic, and 1000 parts of distilled water, mix and heat to dissolve in a beaker, sterilize at 0.15 MPa, 100 °C for 1 hour, after sterilization Place the beaker on an inclined plane to cool, and pay attention to keep the air circulation;

[0030] 2. Cultivation of the original species: Take 40 parts of poplar wood chips, 4 parts of bran, 1 part of soybean powder, 0.5 part of gypsum, and 0.5 part of white ash according to parts by weight, mix well, add water and turn over 3 times to stir evenly, knead with hands Just until the water comes out, the water content is 55%, put it into the cultivation bag, sterilize the cultivation bag at a temperature of 110°C and a pressure of 0.2MPa, and the sterilization time is 30min. Inoculate into cultivation bags, ...

Embodiment 2

[0039] The present embodiment provides a method for planting fungus, the specific process is as follows:

[0040] 1. Activation of parent species: Take 18 parts of glucose, 9 parts of peptone, 9 parts of agar powder, 1.5 parts of antibiotics, 1000 parts of distilled water, mix and heat to dissolve in a beaker, sterilize at 0.15MPa, 100℃ for 1 hour, after sterilization Place the beaker on an inclined plane to cool, and pay attention to keep the air circulation;

[0041] 2. Cultivation of the original species: Take 45 parts of poplar wood chips, 5 parts of bran, 1.5 parts of soybean flour, 0.8 parts of gypsum, and 0.8 parts of white ash according to the parts by weight, mix well, add water and turn it over 3 times, stir evenly, and knead with hands Just until water comes out, the water content is 58%, put it into the cultivation bag, and sterilize the cultivation bag at a temperature of 115 ° C and a pressure of 0.25 MPa for 50 minutes. Inoculate into the cultivation bag and cu...

Embodiment 3

[0050] The present embodiment provides a method for planting fungus, the specific process is as follows:

[0051] 1. Activation of parent species: Take 20 parts of glucose, 10 parts of peptone, 10 parts of agar powder, 2 parts of antibiotics, 1000 parts of distilled water, mix and heat to dissolve in a beaker, sterilize at 0.15MPa, 100℃ for 1 hour, after sterilization Place the beaker on an inclined plane to cool, and pay attention to keep the air circulation;

[0052] 2. Cultivation of the original species: take 50 parts of poplar wood chips, 6 parts of bran, 2 parts of soybean flour, 1 part of gypsum, and 1 part of white ash according to the parts by weight, mix well, add water, turn over 4 times and stir evenly, knead with hands Just until the water comes out, the water content is 60%, put it into the cultivation bag, and sterilize the cultivation bag at a temperature of 120°C and a pressure of 0.3MPa, and the sterilization time is 60min. Inoculate into cultivation bags, a...

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Abstract

The invention belongs to the technical field of edible fungus production, and specifically relates to a method for cultivating wood ear. By using mother strain activating liquid containing antibiotics, antibiotics can inhibit the growth of bacteria under the condition of maintaining ventilation, but can not inhibit the growth of wood ear fungi, which can solve the problem that during an activationprocess of wood ear planting mother strains, the fungi can not be activated or the degree of activation is not enough to meet the requirement of inoculation due to bacterial contamination, the fruiting process can be completed within 10-15 days by using the temperature difference of 13-15 DEG C produced during the day and night and a light intensity of 2700-4000 Lx, compared with the traditional25-30 days, the fruiting time is saved, and the yield of the wood ear is higher, the cultivation bags are exposed in sun for 7-10 days after fruiting accelerating, the yellow water and mildly infectedmildew produced before fruiting accelerating due to temperature discomfort or excessive humidity can be sun-removed to prevent and control mildew from causing infectious infections, and the cultivation bags can grow new ears, thus improving the yield and quality of the wood ear.

Description

technical field [0001] The invention belongs to the technical field of edible fungus production, and in particular relates to a method for planting fungus. Background technique [0002] Fungus, also known as black fungus, light fungus. Black fungus is a saprophytic mesophilic fungus, the hyphae can grow between 6-36°C, but the most suitable temperature is 22-32°C; fruiting bodies can be differentiated at 15-27°C, but the most suitable temperature is 20-24°C , mycelium can grow in the cultivation material and wood with a water content of 60% to 70%, and can grow normally in the dark; when the fruiting body is formed, the water content of the fungus is required to reach more than 70%, and the relative air humidity is 90% to 95%. The fruiting body needs 250-1000Lx light intensity during the growth period. It is an aerobic fungus, and the pH value is 5-5.6. Cultivation methods include section wood cultivation and plastic bag substitute cultivation. [0003] Artificial cultiva...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/00A01G18/20A01G18/60A01G18/69A01G18/70
CPCA01G18/00A01G18/20A01G18/60A01G18/69A01G18/70
Inventor 吴应凯
Owner 望谟县郊纳八步农业综合投资开发有限公司
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