Efficient agaricus bisporus culture medium prepared from crop straws and vinasse, and preparation method thereof

A technology of crop straw and Agaricus bisporus, which is applied in the field of high-efficiency culture medium and preparation of Agaricus bisporus, can solve the problems of further increase in yield and low utilization rate of raw materials, and achieve the effects of convenient absorption and utilization, promotion of metabolism, and promotion of enzyme activity of Agaricus bisporus

Inactive Publication Date: 2015-09-16
HEFEI FUQUAN MODERN AGRI SCI & TECH
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  • Abstract
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Problems solved by technology

At the same time, there is also a low utilization rate of raw materials

Method used

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Embodiment

[0017] The high-efficiency culture medium for Agaricus bisporus prepared by using crop straws and distiller’s grains described in this example is characterized in that it includes the following components in parts by weight: 40 wheat straws, 25 rice straws, 40 distiller’s grains, 3 alcohol waste liquids, 1.5 ammonia water, and corn steep liquor 10. Bran 40, bean cake powder 10, urea 3, ammonium sulfate 3, cellulase 1.5, xylanase 0.9, Aspergillus oryzae 0.2, Aspergillus niger 0.4, Candida utilis 1.3, Bacillus subtilis 1.2, solid lactic acid bacteria Powder 1.5, zeolite 2.5, glucose 1.5, diatomaceous earth 1.5, appropriate amount of water.

[0018] The preparation method of Agaricus bisporus high-efficiency medium prepared by using crop straw and distiller's grains described in this embodiment is characterized in that it includes the following steps:

[0019] (1) Air-dry wheat straw and rice straw until the moisture content is 40-60% of the total weight, put them into a pulveriz...

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Abstract

The invention discloses an efficient agaricus bisporus culture medium prepared from crop straws and vinasse, wherein the culture medium comprises the following components: 36-44 parts by weight of wheat straw, 20-30 parts by weight of rice straw, 37-43 parts by weight of vinasse, 9-11 parts by weight of soybean cake powder, 1-2 parts by weight of cellulase, 0.8-1 part by weight of xylanase, 0.1-0.3 part by weight of Aspergillus oryzae, 0.3-0.5 part by weight of Aspergillus niger, 1.2-1.4 parts by weight of candida utilis, 1.1-1.3 parts by weight of bacillus subtilis, 1-2 parts by weight of solid lactobacillus powder, 2-3 part by weight of zeolite, and 1-2 part by weight of kieselguhr. The activation and biochemical invertase treatments are applied to the straws for preparing highly soluble straws; then mixing the straws with the fermented soybean cake for preparing highly active biochemical humic acid through high-temperature stirring reaction; therefore, the culture medium is conveniently absorbed and utilized by the agaricus bisporus, so as to accelerate the metastasis of the agaricus bisporus. The conditions of generating intermediate products of the biochemical humic acid are created by loading the zeolite and the kieselguhr to the biochemical invertase and the zymophyte.

Description

technical field [0001] The invention belongs to the field of edible fungus cultivation, and in particular relates to a high-efficiency culture medium for Agaricus bisporus prepared by using crop straw and distiller's grains and a preparation method. Background technique [0002] Edible mushrooms are favored by people because of their rich nutrition and good health care functions. In recent years, the scale of the edible fungi market has continued to expand. In order to meet market demand, the production of edible fungi in my country is developing towards industrialization, scale and factoryization. Green and efficient edible fungi cultivation fertilizers have become an urgent requirement for the development of edible fungi. At the same time, there is also a low utilization rate of raw materials in the production of edible fungi. Yield needs to be further improved. [0003] Biochemical humic acid is a kind of organic matter made from crop straw, sawdust, etc. through chemi...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05F17/00
CPCY02W30/40
Inventor 柯家厚
Owner HEFEI FUQUAN MODERN AGRI SCI & TECH
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