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Auricularia auricula cultivation method

A cultivation method and technology of fungus, applied in the field of fungus cultivation, can solve the problems of low yield and quality of shiitake mushrooms, damage to the environment, unfavorable greening, etc., achieve the effects of reasonable and balanced nutrient ratio, increase yield and quality, and ensure yield and quality

Inactive Publication Date: 2019-01-08
宁国市农诚农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the currently adopted methods of segmented wood cultivation and plastic bag substitute cultivation methods all need to cut down a large amount of trees as cultivation materials, which cause serious damage to forestry, damage the environment, and are not conducive to greening, and the nutrient composition and nutritional structure in the cultivation materials are unreasonable , the yield and quality of the cultivated shiitake mushrooms are low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A kind of fungus cultivation method that the present invention proposes, the culture material used for cultivation has the raw material composition of following parts by weight: green bar: 15 parts, sawdust: 18 parts, coconut shell: 65 parts, bran: 12 parts, pericarp: 18 parts, Lime powder: 1 part, montmorillonite: 0.5 part, water: 100 parts.

[0022] The fungus cultivation method comprises the following steps:

[0023] (1) Preparation of compost: pretreatment of montmorillonite: sodium polyphosphate is used to modify montmorillonite to obtain sodium-based montmorillonite, and then sodium-based montmorillonite is mixed with urea, magnesium sulfate, and superphosphate Add deionized water and mix well, continue to stir for 20 h under the conditions of temperature at 10° C. and pressure at 50 KPa, and then freeze-dry the mixed solution to obtain the montmorillonite. After the montmorillonite pretreatment is completed, the green bar, sawdust, fruit peel, coconut shell and ...

Embodiment 2

[0031] A kind of fungus cultivation method that the present invention proposes, the compost used for cultivation has the raw material composition of following parts by weight: green bar: 10 parts, sawdust: 10 parts, coconut shell: 50 parts, bran: 16 parts, pericarp: 25 parts, Lime powder: 3 parts, montmorillonite: 1 part, water: 160 parts.

[0032] The fungus cultivation method comprises the following steps:

[0033] (1) Preparation of compost: pretreatment of montmorillonite: sodium polyphosphate is used to modify montmorillonite to obtain sodium-based montmorillonite, and then sodium-based montmorillonite is mixed with urea, magnesium sulfate, and superphosphate Add deionized water and mix well, continue to stir for 5 hours under the conditions of temperature at 2° C. and pressure at 10 KPa, and then freeze-dry the mixed solution to obtain the montmorillonite. After the montmorillonite pretreatment is completed, the green bar, sawdust, fruit peel, coconut shell and bran are...

Embodiment 3

[0041] A kind of fungus cultivation method that the present invention proposes, the compost used for cultivation has the raw material composition of following parts by weight: green bar: 12 parts, sawdust: 15 parts, coconut shell: 57 parts, bran: 14 parts, pericarp: 21 parts, Lime powder: 2 parts, montmorillonite: 1.5 parts, water: 130 parts.

[0042] The fungus cultivation method comprises the following steps:

[0043] (1) Preparation of compost: pretreatment of montmorillonite: sodium polyphosphate is used to modify montmorillonite to obtain sodium-based montmorillonite, and then sodium-based montmorillonite is mixed with urea, magnesium sulfate, and superphosphate Add deionized water and mix well, continue to stir for 10 h under the condition of temperature at 6° C. and pressure at 30 KPa, and then freeze-dry the mixed solution to obtain the montmorillonite. After the montmorillonite pretreatment is completed, the green bar, sawdust, fruit peel, coconut shell and bran are ...

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Abstract

The invention discloses an auricularia auricula cultivation method. A culture material used for cultivation consists of the following raw materials in parts by weight: 10-15 parts of Qinggang (a treeused for cultivating auricularia auricula), 10-18 parts of saw dust, 50-65 parts of coconut shells, 12-16 parts of bran, 18-25 parts of fruit peel, 1-3 parts of lime powder, 0.5-1.5 parts of montmorillonite and 100-160 parts of water. According to the technical scheme, rich balanced nutrient substances are provided for the growth of auricularia auricula through the adoption of the coconut shells and fruit peel with low cost, and the sodium-modified montmorillonite is adopted and exerts an effect of slowly releasing nutrients such as urea, magnesium sulfate, calcium superphosphate and the like,so that a reasonable and balanced nutrition-allocated proportion in the whole growth cycle of the auricularia auricula is guaranteed, the yield and quality of the auricularia auricula are effectivelyimproved, and cost is reduced.

Description

technical field [0001] The invention relates to the technical field of fungus cultivation, in particular to a method for cultivating 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 growth period of the fruiting body requires a light intensity of 250-1000 lux. It is an aerobic fungus with a pH value of 5-5.6. The artificial cultivation methods of fungus include segment wood cultivation and plastic bag substitute cultivation. [0003] Bl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/00A01G18/20C05G3/00
CPCA01G18/00A01G18/20C05B1/02C05G3/00C05B7/00C05C9/00C05D3/02C05D5/00C05D9/00C05F5/002C05F11/00
Inventor 张伯卫陈又新吴庆婷张卫军许胜兰张鑫张赟宋成李昕忆
Owner 宁国市农诚农业发展有限公司
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