Method for cultivating edible/medicinal fungi by utilizing Juncao

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...

AI Technical Summary

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, while that of Wujiemang is 122.3. Due to this problem, It is difficult to comprehensively utilize different Juncao at the same time to prepare edible / medicinal fungus culture medium

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