Method for cultivating edible/medicinal fungi by utilizing Juncao

A technology of medicinal fungus and Juncao, which is applied in cultivation, mushroom cultivation, plant cultivation, etc., can solve the problem of preparing food/medicinal fungus culture medium from different Juncao, and achieve the effect that is conducive to absorption and utilization

Inactive Publication Date: 2016-03-30
李军 +1
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Problems solved by technology

However, the carbon-to-nitrogen ratio range of different Juncao varies greatly. For example, the carbon-to-nitrogen ratio of Sophora japonica (a kind of Juncao) is only 13.15:1, wh

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  • Method for cultivating edible/medicinal fungi by utilizing Juncao

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Embodiment 1

[0026] A method for cultivating edible / medicinal fungi with Juncao, said method comprising the steps of preparation of cultivation medium, sterilization and cooling, inoculation and bacterial cell culture, said cultivation medium preparation step takes Juncao after drying as raw material, and adds urea , lime and metal inorganic salt preparations, mixed and then composted and fermented to prepare a cultivation medium for edible / medicinal fungi; wherein, by adding urea to control the carbon-nitrogen ratio of the cultivation medium for edible / medicinal fungi at 30 -40:1 range.

[0027] It is known that the carbon-nitrogen ratio (C / N) refers to the ratio of the content of carbon source and nitrogen source in the culture medium of edible / medicinal bacteria. Generally, the carbon-nitrogen ratio is preferably 30-40:1 during the growth and development period of edible fruiting bodies. If the ratio of carbon to nitrogen is too high, the edible / medicinal bacteria will not produce mush...

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Abstract

The invention mainly belongs to the field of cultivation of an edible/medicinal fungi by utilizing Juncao in the fungus production and particularly relates to a method for cultivating the edible/medicinal fungi by utilizing the Juncao. A culture medium is prepared from the steps of taking dried Juncao as raw materials, adding urea, lime and a metal inorganic salt preparation, mixing the materials and performing composting fermentation, and the culture medium of the edible/medicinal fungi is prepared. The urea is added to control the carbon nitrogen ratio of the culture medium of the edible/medicinal fungi to be in a range of (30-40):1. The Juncao is one or any compositions of neyraudia reynaudiana, miscanthus floridulus, imperatorial, reed, chrysopogon zizanioides and saccharum arundinaceum. According to the method, the urea is added to adjust the carbon nitrogen ratio and enable the carbon nitrogen ratio to be (30-40):1. The carbon nitrogen ratio in the range is the best carbon nitrogen ratio needed by the edible/medicinal fungus entity in the growth and development period. The metal inorganic salt preparation is added in the method to meet the requirements of the edible/medicinal fungus for metallic elements.

Description

technical field [0001] The invention mainly belongs to the field of edible fungi and medicinal fungi cultivated by Juncao in the production of fungi industry, and specifically relates to a method for cultivating edible / medicinal fungi by Juncao. Background technique [0002] Juncao refers to herbal plants that can be used as raw materials for edible / medicinal fungi. It is characterized by the fact that Juncao contains rich nutrients such as protein, phosphorus, potassium, magnesium, and calcium. growth needs. Juncao includes certain wild and cultivated two-part herbaceous plants. The conventional method is to harvest these Juncao, dry them and then crush or break them, and then use the dried and pulverized Juncao to make culture medium, but the drying and storage steps increase the processing cost of raw materials, and , Juncao will cause some loss of effective nutrients during drying. [0003] In response to the above problems, in recent years, there have been researches...

Claims

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Application Information

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IPC IPC(8): A01G1/04C05G3/00C05F17/00C05C9/00
CPCA01G18/00C05C9/00C05F17/00C05G3/00C05D9/00C05F11/00Y02W30/40
Inventor 李军汪飞贺晓龙张学
Owner 李军
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