Straw mushroom culture method

A cultivation method and straw mushroom technology are applied in the directions of mushroom cultivation, botanical equipment and methods, cultivation, etc., which can solve the problems of poor stress resistance, easy to be polluted by miscellaneous bacteria, and low yield of straw mushrooms, and achieve fruiting. The effect of high rate, increased yield, and increased growth rate

Active Publication Date: 2019-09-10
灌南县人民政府蔬菜办公室 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Straw mushrooms cultivated by these commonly used culture materials have low yield, low protein content, high atrophy rate and young mushroom mortality, are easily polluted by miscellaneous bacteria, have poor stress resistance and poor nutritional value. , the taste is not very good

Method used

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Comparison scheme
Effect test

Embodiment 1

[0041] A traditional Chinese medicine extract, which is prepared from the following raw materials in parts by weight: 20 parts of Houttuynia cordata, 15 parts of Atractylodes macrocephala, 15 parts of Pueraria rhizome, 10 parts of madder, and 5 parts of mulberry.

[0042] The preparation method of the Chinese medicine extract is as follows: Chinese medicines Houttuynia cordata, Atractylodes macrocephala, Radix Puerariae, Radix Rubiae, and Sangjisi are added to distilled water to obtain a liquid medicine mixture. The weight ratio of Chinese medicine to distilled water is 1:5, and then proteolytic enzyme and cellulase are added. , pectinase and dextranase, the addition of four kinds of enzymes is respectively 0.5%, 1%, 0.2% and 1% of the total weight of the liquid medicine mixture, degrades at a constant temperature of 50 ℃ for 48 hours, and then adds the above-mentioned mixture 2 Double the weight of ethanol, control the temperature at 70°C for 3 hours, filter, concentrate in a ...

Embodiment 2

[0044] A traditional Chinese medicine extract, which is prepared from the following raw materials in parts by weight: 22 parts of Houttuynia cordata, 18 parts of Atractylodes macrocephala, 18 parts of Pueraria rhizome, 12 parts of maddera, and 7 parts of mulberry.

[0045] The preparation method of the Chinese medicine extract is as follows: Chinese medicines Houttuynia cordata, Atractylodes macrocephala, Radix Puerariae, Radix Rubiae, and Sangjisi are added to distilled water to obtain a liquid medicine mixture. The weight ratio of Chinese medicine to distilled water is 1:7, and then proteolytic enzyme and cellulase are added. , pectinase and glucanase, the addition of four kinds of enzymes is respectively 0.8%, 1.2%, 0.3% and 1.2% of the total weight of the liquid medicine mixture, degrades at a constant temperature of 50 ℃ for 36 hours, and then adds the above-mentioned mixed material 2 Double the weight of ethanol, control the temperature at 70°C for 3 hours, filter, concen...

Embodiment 3

[0047] A traditional Chinese medicine extract, which is prepared from the following raw materials in parts by weight: 25 parts of Houttuynia cordata, 20 parts of Atractylodes macrocephala, 20 parts of Pueraria rhizome, 15 parts of madder, and 10 parts of mulberry.

[0048] The preparation method of the Chinese medicine extract is as follows: Chinese medicines Houttuynia cordata, Atractylodes macrocephala, Radix Puerariae, Radix Rubiae, and Sangjisi are added to distilled water to obtain a liquid medicine mixture. The weight ratio of Chinese medicine to distilled water is 1:8, and then proteolytic enzymes and cellulase are added. , pectinase and glucanase, the addition of four kinds of enzymes is respectively 1%, 1.5%, 0.5% and 1.5% of the total weight of the liquid medicine mixture, degrades at a constant temperature of 50 ℃ for 24 hours, and then adds the above-mentioned mixed material 2 Double the weight of ethanol, keep the temperature at 70°C for 4 hours, filter, concentrat...

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Abstract

The invention discloses a straw mushroom culture method, which respectively improves a fermentation culture medium and a cultivation culture material of the straw mushroom, reduces the shrinkage rateof the straw mushroom and the death rate of young mushrooms through combination of a plurality of ways, and finally cultivates the straw mushroom with high protein content, increased yield, high fruiting rate, increased stress resistance, less contamination of miscellaneous bacteria and accelerated growth speed.

Description

technical field [0001] The invention relates to the technical field of mushroom cultivation, in particular to a method for cultivating straw mushrooms. Background technique [0002] Straw mushrooms, also known as orchid mushrooms, orchid mushrooms, originated in Nanhua Temple in Shaoguan, Guangdong. my country began to cultivate them artificially 300 years ago. It was introduced to countries around the world by overseas Chinese in the 1930s. It is an important tropical and subtropical mushroom. Straw mushroom is the third largest cultivated edible fungus in the world. my country's straw mushroom output ranks first in the world, mainly distributed in South China. Straw mushrooms are nutritious and delicious. Every 100g fresh mushroom contains 207.7mg vitamin C, 2.6g sugar, 2.68g crude protein, 2.24g fat and 0.91g ash. Straw mushroom protein contains 18 kinds of amino acids, of which essential amino acids account for 40.47-44.47%. In addition, it also contains various minera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/00A01G18/20
CPCA01G18/00A01G18/20
Inventor 赵书光张翠娥张亚丽张宝玉李明张立伟贾金川董礼花范育明徐相如
Owner 灌南县人民政府蔬菜办公室
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