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Method for improving primordium inducement uniformity of bottle-cultivated pleurotus eryngii

A technology for the uniformity of king oyster mushrooms is applied in the field of improving the uniformity of the buds of bottle-grown king oyster mushrooms. The simple effect of supporting facilities

Inactive Publication Date: 2014-08-27
安徽金豪生态农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Pleurotus eryngii industrialized bottle planting has poor bud uniformity and unevenness, which is a defect in the bottle planting technology of Pleurotus eryngii

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A method for improving the uniformity of bottle-planted Pleurotus eryngii in promoting budding, the steps comprising:

[0018] The bottle-grown Pleurotus eryngii enters the mushroom cultivation room after being treated by scratching bacteria; the ventilation and light of the mushroom cultivation room are closed, so that the mushroom cultivation room is in a closed dark condition, the temperature is adjusted to 8-10°C, and the relative humidity is increased to 95%. Maintain the above culture environment for 24 hours; then increase the temperature to 16-18°C; adjust the light to be turned off for 60 minutes and turn on for 30 minutes; the ventilation rate is based on maintaining the indoor carbon dioxide concentration of 2000ppm, and the buds are urged for 5-8 days.

Embodiment 2

[0020] A method for improving the uniformity of bottle-planted Pleurotus eryngii in promoting budding, the steps comprising:

[0021] The bottle-grown Pleurotus eryngii is subjected to scratching treatment. After the Pleurotus eryngii has been treated by scratching, before entering the mushroom cultivation room, the mycelium undergoes a 2-day transition culture. The temperature of the transition culture is 14°C to 16°C and the humidity is 86%. , CO 2 The concentration is 1000-2000ppm; after entering the mushroom cultivation room, close the ventilation and light in the mushroom cultivation room, so that the mushroom cultivation room is in a closed dark condition, the temperature is adjusted to 8-10°C, and the relative humidity is increased to 95%. Maintain for 24 hours; then increase the temperature to 16-18°C; adjust the light to be off for 60 minutes and turn on for 30 minutes; the ventilation rate is based on maintaining the indoor carbon dioxide concentration of 2000ppm, an...

Embodiment 3

[0023] A method for improving the uniformity of bottle-planted Pleurotus eryngii in promoting budding, the steps comprising:

[0024] The bottle-grown Pleurotus eryngii is subjected to scratching treatment. After the Pleurotus eryngii has been treated by scratching, before entering the mushroom cultivation room, the mycelium undergoes a 2-day transition culture. The temperature of the transition culture is 14°C to 16°C and the humidity is 86%. , CO 2 The concentration is 1000-2000ppm. During the transitional breeding period, the surface of the mycelium is replenished with water. The water replenishment is to add 0.5-1.5 ml of sterile water to the center of the mycelium surface; after entering the mushroom cultivation room, close the ventilation and light of the mushroom cultivation room, Keep the mushroom cultivation room in a closed dark condition, adjust the temperature to 8-10°C, increase the relative humidity to 95%, and maintain it in the above cultivation environment for...

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PUM

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Abstract

The invention discloses a method for improving primordium inducement uniformity of bottle-cultivated pleurotus eryngii, and relates to the technical field of pleurotus eryngii cultivation. The method comprises the steps that mycelium stimulation is carried out on the bottle-cultivated pleurotus eryngii, and then pleurotus eryngii enters a pleurotus eryngii cultivation room; ventilation and light illumination of the pleurotus eryngii cultivation room are closed, the pleurotus eryngii cultivation room is made to be in the closed dark condition, the temperature is adjusted to range from 8 DEG C to 10 DEG C, the relative humidity is improved to 95%, and the pleurotus eryngii is kept in the pleurotus eryngii cultivation room under the cultivation environment for 24 hours; then the temperature is increased to range from 16 DEG C to 18 DEG C; the light illumination is adjusted to be opened for 30 min after being closed for 60 min every time; the ventilation quantity is adjusted so as to maintain the indoor concentration of carbon diode to be 2000 ppm, and primordium inducement is carried out for 5 days to 8 days. According to the method, the growth characteristics of the pleurotus eryngii under the natural environment are met, the primordium inducement effect of the pleurotus eryngii is improved by reasonably controlling the light illumination, ventilation, temperature and humidity of the pleurotus eryngii cultivation room, the step of transition cultivation is set in the primordium inducement process, the vitality of hyphae can be vigorous, the phenomenon that the growing pleurotus eryngii is not uniform is avoided, water is supplemented in the step of transition cultivation, the hyphae can be positioned, and it is further ensured that the growing pleurotus eryngii is uniform.

Description

technical field [0001] The invention relates to the technical field of Pleurotus eryngii cultivation, in particular to a method for improving the uniformity of bottle-planted Pleurotus eryngii for budding. Background technique [0002] The scientific name of Pleurotus eryngii is Pleurotus eryngii Quel, which belongs to the phylum Fungi, Basidiomycetes, Agaricaceae, Pleurotaceae, and Pleurotus. The fruiting body of Pleurotus eryngii grows solitary or in groups, the cap is 2-12cm wide, initially arched, and then gradually flattened, when mature, the center is shallow concave to funnel-shaped, the surface has a silky luster, smooth, dry, and fibrous Lid edge curls inward when young, wavy or deep-cracked when mature; white flesh, with almond flavor, no milk secretion; gills elongate, dense, slightly wide, milky white, edge and sides flat, with small gills ; Stipe 2-8cm to 0.5-3cm, eccentric or lateral. [0003] Pleurotus eryngii belongs to medium and low temperature fruiting f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04A01G7/00
Inventor 赵同初
Owner 安徽金豪生态农业科技有限公司
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