Low-tannin content agrocybe cylindracea culture medium and preparation method thereof

The technology of tea tree mushroom and its cultivation method is applied in the field of tea tree mushroom culture medium and its preparation with low tannin content, which can solve the problems of high cost, complicated operation, unsuitable for large-scale use, etc., and achieve the advantages of absorption, effective use of resources, The effect of reducing pests and diseases

Inactive Publication Date: 2018-02-23
GUANGXI ZHEYUAN AGRI SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has good singleness to remove tannins and is safe, but processes such as cooking, high-speed stirring, decompression drying, and high-performance liquid chromatography are used in the process, and the operation is complicated and the cost is high, so it is not suitable for large-scale use.

Method used

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  • Low-tannin content agrocybe cylindracea culture medium and preparation method thereof
  • Low-tannin content agrocybe cylindracea culture medium and preparation method thereof
  • Low-tannin content agrocybe cylindracea culture medium and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A tea tree mushroom cultivation base with low tannin content:

[0027] (1) Raw materials: 30kg of tea tree chips, 20kg of willow wood chips, 10kg of tea tree mushroom slag, 20kg of waste cotton, 20kg of cottonseed hulls, 10kg of corncobs, 5kg of wheat bran, 5kg of rice bran, 20kg of nutritional additives, 3kg of slaked lime, vitamin B 1 0.2kg, 0.2kg vitamin C, 1kg citric acid and appropriate amount of purified water;

[0028] The nutritional additives include: 2.4kg of maltose, 1.8kg of lactose, 1.2kg of glucose, 0.6kg of sucrose, 3kg of tea seed powder, 1.5kg of corn flour, 2.5kg of sorghum flour, 3kg of ant powder, 2kg of Panax notoginseng, 1kg of kudzu root, and 1kg of poria cocos.

[0029] (2) Preparation method: 1) Preparation of treatment liquid: at 25°C, dissolve 2 kg of pectinase, 0.6 kg of tannase, and 0.3 kg of cellulase in 300 L of purified water, and set aside;

[0030] 2) Preparation method of nutritional additives: wash 2 kg of Panax notoginseng, 1 kg of ...

Embodiment 2

[0034] A tea tree mushroom cultivation medium with low tannin content:

[0035] (1) Raw materials: 30kg of tea tree chips, 15kg of willow wood chips, 15kg of maple wood chips, 15kg of tea tree mushroom slag, 25kg of waste cotton, 30kg of cottonseed hulls, 15kg of corncobs, 10kg of wheat bran, 10kg of rice bran, 25kg of nutritional additives, 5kg of slaked lime, Vitamin B 1 0.5kg, vitamin C 0.5kg, citric acid 3kg and appropriate amount of purified water;

[0036] The nutritional additives include: 3.2kg maltose, 2.4kg lactose, 1.6kg glucose, 0.8kg sucrose, 2.5kg tea seed powder, 2kg corn flour, 2.5kg sorghum flour, 3kg ant powder, 2.5kg Panax notoginseng, 2.5kg kudzu root, Poria 2kg.

[0037] (2) Preparation method: 1) Preparation of treatment liquid: at 30°C, dissolve 4 kg of pectinase, 2 kg of tannase, and 1 kg of cellulase in 400 L of purified water, and set aside;

[0038] 2) The preparation method of nutritional additives: wash 2.5 kg of Panax notoginseng, 2.5 kg of kud...

Embodiment 3

[0042] A tea tree mushroom cultivation medium with low tannin content:

[0043] (1) Raw materials: 40kg of tea tree chips, 20kg of oak wood chips, 10kg of poplar wood chips, 10kg of tung tree chips, 20kg of tea tree mushroom residue, 30kg of waste cotton, 35kg of cottonseed hulls, 25kg of corncobs, 15kg of wheat bran, 15kg of rice bran, nutritional additives 30kg, slaked lime 8kg, vitamin B 1 0.8kg, vitamin C 0.8kg, citric acid 5kg and appropriate amount of purified water;

[0044] The nutritional additives include: 2.8kg of maltose, 2.1kg of lactose, 1.4kg of glucose, 0.7kg of sucrose, 3kg of tea seed powder, 1.5kg of corn flour, 3.5kg of sorghum flour, 3kg of ant powder, 4.5kg of notoginseng, 3kg of kudzu root, 4.5kg of Poria cocos kg.

[0045] (2) Preparation method: 1) Preparation of treatment liquid: at 35°C, dissolve 6 kg of pectinase, 3 kg of tannase, and 2 kg of cellulase in 500 L of purified water, and set aside;

[0046] 2) The preparation method of nutritional ad...

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Abstract

The invention belongs to the technical field of edible mushroom production and cultivation and discloses a low-tannin content agrocybe cylindracea culture medium which comprises the following raw materials in parts by weight: 50-80 parts of wood bits, 10-20 parts of agrocybe cylindracea residues, 20-30 parts of waste cotton, 20-35 parts of cottonseed hull, 10-25 parts of corncobs, 5-15 parts of wheat bran, 5-15 parts of rice bran, 20-30 parts of a nutrient additive, 3-8 parts of quick lime, 0.2-0.8 part of vitamin B1, 0.2-0.8 part of vitamin C, 0.5-5 parts of citric acid and a proper amount ofpurified water. As the culture medium is prepared with a special treatment liquid, the content of tannin in the wood bits is greatly reduced. The culture medium disclosed by the invention is low in tannin, rich in nutrition, high in biological utilization rate, applicable to growth of agrocybe cylindracea and high in feasibility, and the agrocybe cylindracea cultivation cost is greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of edible fungus production and cultivation, and in particular relates to a tea tree mushroom culture medium with low tannin content and a preparation method thereof. Background technique [0002] Tea tree mushroom is a pure natural pollution-free health-care edible fungus that integrates high protein, low fat, low sugar, and health-care diet. It contains 18 kinds of amino acids needed by the human body, especially 8 kinds of amino acids that cannot be synthesized by the human body, dextran , mycoprotein, carbohydrates and other nutrients, its mushroom stalk is crisp, tender and refreshing, with a delicate taste. According to the inspection report of the National Food Quality Supervision and Inspection Center (Beijing), the nutritional content of tea tree mushroom is: every 100 grams (dried mushroom) contains 14.2 grams of protein, 14.4 grams of cellulose, and 9.93 grams of total sugar; it contains 4713.9 mg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01G18/20
CPCC05D3/02C05G3/00C05F1/00C05F5/00C05F5/002C05F11/00C05F11/10
Inventor 韩佳琪谢剑玲
Owner GUANGXI ZHEYUAN AGRI SCI & TECH CO LTD
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