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Conditioning medium and method for promoting secondary fruiting of pleurotus eryngii

A technology for secondary fruiting and king oyster mushrooms, applied in the fields of botanical equipment and methods, mushroom cultivation, horticulture, etc., can solve problems such as the inability to maintain the survival of enterprises, and achieve the effect of ensuring benign and sustainable development

Inactive Publication Date: 2017-05-31
威海印九红果蔬种植专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the continuous expansion of production scale, Pleurotus eryngii will eventually be downgraded from high-end mushrooms to popular consumer goods, and the price will become more popular, and it will really go to the public dining table. However, the production level under the existing cultivation mode will not be able to maintain the survival of the enterprise.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] 1. Preparation of conditioning solution

[0026] Each 1000ml aqueous solution contains:

[0027] VB 9 17-20mg, KH 2 PO 4 85-107mg, MgSO 4 75-100mg, reduced peptone 55-80mg, urea 90-120mg.

[0028] 2. Secondary fruiting steps:

[0029] After picking the fresh mushrooms in the original mushroom house, clean and disinfect the mushroom house.

[0030] In the original fruiting room, after removing useless bacteria bags, the bacteria bags are still placed layer by layer in a grid pattern.

[0031] 2.1 Bacteria package requirements

[0032] It is required that the bacteria bag is free of miscellaneous bacteria and pests, the mycelium is white in color, and the bacteria block is healthy.

[0033] 2.2 Bacteria Pack Conditioning

[0034] (1) Scratching fungus: remove residual mushroom roots and old fungus skin on the surface of the fungus bag, and remove bad attachments.

[0035] (2) Replenishment: input the prepared conditioning solution at an input speed of 33.4mL / s, ...

Embodiment 2

[0050] 1. Preparation of conditioning solution

[0051] Each 1000ml aqueous solution contains:

[0052] VB 9 17-20mg, KH 2 PO 4 85-107mg, MgSO 4 75-100mg, reduced peptone 55-80mg, urea 90-120mg.

[0053] Wherein, the growth regulator is obtained by leaching the stalk debris of Pleurotus eryngii (abbreviated as leftovers). Specifically, every 10 kilograms of leftovers are pulverized, added with 10 kilograms of water and 500 ml of 95% medical alcohol, soaked for 24 hours, and filtered to obtain the supernatant to obtain the growth regulator.

[0054] 2. Secondary fruiting steps:

[0055] Through the cultivation management of the same conditions as in Example 1.

[0056] The average output of the finally gained bacterium bag is that each bacterium bag output is 276 grams, wherein the fruit body is: the length of the stalk is 14.7cm, the diameter is 5.6cm, and the diameter of the mushroom cap is 6.1cm.

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Abstract

The invention provides a conditioning medium and a method for promoting secondary fruiting of pleurotus eryngii. Every 1000 ml of an aqueous solution of the conditioning medium comprises 17-20 mg of VB9, 85-107 mg of KH2PO4, 75-100 mg of MgSO4, 55-80 mg of polypeptone and 90-120 mg of urea. According to the conditioning medium and the method for promoting secondary fruiting of the pleurotus eryngii, another flush is fruited after one flush of the pleurotus eryngii is harvested, the commercial yield can be doubled, so that industrial cultivation of the pleurotus eryngii can still keep reasonable profit after large fluctuation of the market price, and benign and sustainable development of the industry is guaranteed.

Description

technical field [0001] The invention relates to a cultivation material and a cultivation method for edible fungi, in particular to a conditioning solution and a method for promoting the secondary fruiting of Pleurotus eryngii. Background technique [0002] Pleurotus eryngii, also known as Pleurotus eryngii, is a large-scale toadstool with good quality in the mountains, grasslands, and deserts of southern Europe, northern Africa, and Central Asia. The meat is thick, the texture is crisp and tender, and it has the aroma of almonds. It is a high-grade edible fungus and has high edible and physical therapy effects. [0003] The commercial cultivation mode adopted at present is mainly factory cultivation, the mushroom production mode is the one-tide mushroom production system, and the yield level of fresh mushrooms is 42% of the biological yield. However, with the continuous expansion of production scale, Pleurotus eryngii will eventually be downgraded from high-end mushrooms to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04
CPCA01G18/00
Inventor 迟桂丽
Owner 威海印九红果蔬种植专业合作社