Phellinus igniarius industrialized cut-log cultivation method

A cultivation method and section wood technology, which is applied in the field of Phellinus Sinensis industrialized section tree cultivation, can solve problems such as variations in process technology and management requirements, difficulty in colonization and growth of Phellinus liquid strains, restriction of product quality, quality improvement, etc., to achieve The effect of good synchronization, stability research and realization of quality and standardized section wood cultivation mode

Inactive Publication Date: 2019-10-08
江苏康能生物工程股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the public Phellinus artificial segment tree cultivation model has reached a certain scale, but it is still in the stage of traditional artificial imitation wild cultivation. The size, shape or specification of the segment wood fungus sticks are different, the fungus sticks are inconsistent, and the cultivation period is long. The production of solid culture strains is heavy and the cycle is long, the consumption of manpower and labor intensity is high, the colonization and growth of Phellinus liquid strains in Duanmu is difficult, the process technology and management requirements vary, and the amount of pollution is large. The improvement of product quality and quality also restricts the development of the cultivation mode of Phellinus sanghuang in my country in the direction of mechanization, industrialization and scale

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] 1) Production of wood mushroom sticks

[0029] Round the log, cut it into a section with a length of 250mm and a section thickness of 120mm, soak it in water for 3 hours; crush the remaining wood after rounding to form sawdust and dry it in the air, mix soybean meal and corn flour with sawdust Mixing, the mixing ratio is 1:1:15, soak in warm water at pH 8-9 for 20-30 minutes, stir evenly, the water content is not higher than 35%, pressurize and shape, wrap on the side of the section wood to form a section wood fungus stick; Pack the fungus sticks into bags, sterilize them at a temperature of 125°C for 6 hours, and then place them in a cooling room for cooling treatment.

[0030] 2) Liquid strain preparation

[0031] Prepare liquid nutrient solution, weigh 5 parts of corn flour, 5 parts of oat bran powder, 0.1 part of peptone, 5 parts of glucose, 0.1 part of yeast powder, 0.3 part of magnesium sulfate, 0.1 part of potassium dihydrogen phosphate, 1000 parts of water, and...

Embodiment 2

[0043] 1) Production of wood mushroom sticks

[0044] Cut the logs into squares, cut them into sections with a length of 200mm and a section thickness of 150mm, soak them in water for 4 hours; crush the remaining wood after rounding or squares to form sawdust and dry it, and mix soybean meal with sawdust , the mixing ratio is 1:15, after soaking in warm water at pH 8-9 for 20-30 minutes, stir evenly, the water content is not higher than 35%, pressurize and shape, wrap on the side of the section wood to form a section wood fungus stick; put the section wood Bacteria sticks were packed into bags, sterilized at a temperature of 123°C for 8 hours, and then placed in a cooling room for cooling treatment.

[0045] 2) Liquid strain preparation

[0046] Configure liquid nutrient solution, weigh 12 parts of corn flour, 12 parts of oat bran powder, 0.5 parts of peptone, 12 parts of glucose, 0.1 part of yeast powder, 0.3 parts of magnesium sulfate, 0.01 parts of potassium dihydrogen pho...

Embodiment 3

[0058] 1) Production of wood mushroom sticks

[0059] Round or square the logs, cut them into sections with a length of 150 mm and a cross-sectional thickness of 100 mm, soak them in water for 3 hours; crush the remaining wood after rounding or squares to form sawdust and dry them in the air. Mix bran, corn flour and wood chips in a mixing ratio of 1:1:1:30, soak in warm water at pH 8-9 for 20-30 minutes, stir evenly, and the water content is not higher than 35%. Cover the side of the section wood to form the section wood fungus sticks; put the section wood fungus sticks into bags, sterilize them at a temperature of 128°C for 4 hours, and then put them into the cooling room for cooling treatment.

[0060] 2) Liquid strain preparation

[0061] Configure liquid nutrient solution, weigh 8 parts of corn flour, 10 parts of oat bran powder, 0.3 parts of peptone, 10 parts of glucose, 0.3 parts of yeast powder, 0.2 parts of magnesium sulfate, 0.05 parts of potassium dihydrogen phosph...

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PUM

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Abstract

The invention relates to a phellinus igniarius industrialized cut-log cultivation method. The method includes: treating logs into cut-logs uniform in specification, using a surface culture medium to pressurize, shape and coat the side faces of the cut-logs, bagging, sterilizing, and cooling; adopting a phellinus igniarius liquid strain uniform in grain size and proper in concentration to be mixedwith a semisolid culture medium in a sterile condition, directly inoculating into cut-log bacteria sticks, performing inoculated log bacteria stick culture, and emerging of phellinus igniarius. The method is short in cultivation period, low in pollution rate and good in bacteria stick fruiting synchronism, standardized quality and technical parameter control can be realized in the whole cultivation process, improving of phellinus igniarius sporocarp quality is facilitated, and mechanized, standardized, industrialized, large-scale and normalized mode development of phellinus igniarius can be promoted vigorously.

Description

technical field [0001] The invention belongs to the field of edible and medicinal fungus segment wood cultivation, and in particular relates to a method for cultivating Phellinus phellinus industrialized segment wood. Background technique [0002] Sanghuangporus baumii is a rare large-scale fungus with important medicinal value. It gets its name because it parasitizes on mulberry trees. Oxidation, anti-inflammation, enhance immunity, reduce and adjust blood sugar concentration, anti-aging, anti-allergy, cure eczema, inhibit uric acid, sleep, prevent and treat vascular diseases and osteoporosis, etc. [0003] At present, the publicized Phellinus japonica artificial segment cultivation model has reached a certain scale, but it is still in the stage of traditional artificial imitation of wild cultivation. The size, shape or specification of the segment wood fungus sticks are different, the fungus sticks are inconsistent, and the cultivation period is long. The production of so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/00A01G18/20A01G18/40
CPCA01G18/00A01G18/20A01G18/40
Inventor 窦小佳谢兆磊汪小慧赵文静左松王琨夏振荣
Owner 江苏康能生物工程股份有限公司
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