Preparation for pretreating raw materials of edible fungi cultivation medium

A cultivation base, edible fungus technology, applied in cultivation, plant cultivation, mushroom cultivation and other directions, can solve the problems of nutrient loss of tobacco waste, compressed edible fungus cultivation profit, high cost of raw material pretreatment, and achieve comprehensive utilization and reduce production. Cost, effect of improving impact

Inactive Publication Date: 2019-07-23
贵州省贵福菌业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, due to the use of water to soak tobacco waste in the prior art, a large amount of inhibitors are soaked out and filtered out, which not only leads to the loss of part of the nutrients in the tobacco waste, but also does not get enough nutrients. use, but also caused a large amount of waste water to be produced, causing environmental pollution, resulting in higher raw material pretreatment costs during the cultivation of edible fungi, reducing the profit of edible fungus cultivation as a whole, and hindering the introduction of tobacco waste as a substitute for the edible fungus industry. application development

Method used

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  • Preparation for pretreating raw materials of edible fungi cultivation medium
  • Preparation for pretreating raw materials of edible fungi cultivation medium
  • Preparation for pretreating raw materials of edible fungi cultivation medium

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Experimental program
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Embodiment Construction

[0026] The technical solutions of the present invention will be further limited below in conjunction with specific embodiments, but the scope of protection is not limited to the descriptions made.

[0027] test

[0028] Raw material preparation and preparation:

[0029] Potassium permanganate and water are mixed and dissolved to prepare potassium permanganate solutions with different mass concentrations;

[0030] Pulverizing the tobacco waste into particles of about 3 mm to obtain tobacco waste granules;

[0031] deal with:

[0032] The tobacco waste particles are mixed with potassium permanganate solution, soaked at a certain temperature, and the pretreated tobacco waste is obtained.

[0033] The specific experimental group design scheme during the test is shown in Table 1 below:

[0034] Table 1

[0035]

[0036] The tobacco waste granular material obtained by each test group in the above table 1 is used as a raw material, and is formulated into an edible fungus cult...

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Abstract

The invention relates to the technical field of treatment of raw materials of edible fungus cultivation media, in particular to a preparation for pretreating raw materials of an edible fungi cultivation medium. The potassium permanganate solution preparation with the mass concentration of 0.5-4% can oxidize nicotine components in tobacco waste to decompose the nicotine components, so that discharge of waste liquid during soaking is avoided, the influences of the tobacco waste on the growth performance of edible fungi are prevented, inhibiting substances in the tobacco waste are prevented frominhibiting growth of the edible fungi, the yield of the edible fungi is increased, and the cultivation cost of the edible fungi is reduced.

Description

technical field [0001] The invention relates to the technical field of edible fungus cultivation-based raw material processing technology, in particular to a preparation for pretreatment of edible fungus cultivation-based raw materials. Background technique [0002] At present, the use of tobacco waste, such as tobacco stems, tobacco powder and other wastes, as raw materials to prepare edible fungus cultivation-based raw material substitutes has been extensively studied, for example, the use of tobacco stems to cultivate edible fungi and produce artificial peat Introduced in the method of using tobacco stems, lime or gypsum to prepare, so that the carbon and nitrogen in the tobacco stems are better, saving the raw materials for the cultivation of edible fungi, realizing the comprehensive utilization of tobacco stem fertilizers, and avoiding the waste of tobacco stems Environmental pollution caused by burning has improved the soil environment. However, in tobacco waste, such...

Claims

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Application Information

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IPC IPC(8): A01G18/20
CPCA01G18/20
Inventor 李威李敬刘安荣王振杰陈家平
Owner 贵州省贵福菌业发展有限公司
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