Bio-organic fertilizer prepared by aeration fermentation of auriailaria polytricha fungus residues and preparation method

A bio-organic fertilizer and yellow-backed fungus technology, which is applied in the preparation of organic fertilizers, the treatment of bio-organic parts, organic fertilizers, etc., can solve the problems of inability to use sustainable biological raw materials, low effective utilization of traditional Chinese medicine residues, and waste of biomass resources To achieve the effect of improving crop quality and safety, solving resource waste and environmental pollution, and killing insect eggs

Inactive Publication Date: 2019-03-01
四川大丰收农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Disposal and incineration of fungus residues cause a lot of waste of resources
[0013] (3) At present, the effective utilization rate of traditional Chinese medicine residues is low, and most of them are landfilled, incinerated or discarded as garbage, resul

Method used

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  • Bio-organic fertilizer prepared by aeration fermentation of auriailaria polytricha fungus residues and preparation method
  • Bio-organic fertilizer prepared by aeration fermentation of auriailaria polytricha fungus residues and preparation method

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preparation example Construction

[0067] The present invention provides a kind of preparation method of described Chinese medicine bio-organic fertilizer, the preparation method of described Chinese medicine bio-organic fertilizer comprises the preparation of Chinese medicine waste, specifically has:

[0068] (1) Mix the traditional Chinese medicine dregs, and control the moisture content at 65%-75% at room temperature;

[0069] (2) Traditional Chinese medicine dregs and fermented bacteria are mixed according to the mass ratio of 1000:2-4;

[0070] (3) The mixed bacterium-containing Chinese medicine residue is placed in the fermenter, and fermented at room temperature;

[0071] (4) Insert an electronic thermometer into the fermentation pile to detect the temperature change of the fermentation substrate; when the temperature reaches above 60°C, turn the pile to cool down and ventilate the fermentation substrate;

[0072] (5) After 10-20 days of composting and fermentation, when the appearance color of the ferm...

Embodiment 1

[0082] Cultivation of Bacillus subtilis powder

[0083] Put a ring of fresh slant of the parental strain T4412 into a test tube with liquid complete medium, shake and cultivate at 36°C for 14 hours, transfer 1mL of the bacterial liquid into a 250nL Erlenmeyer flask filled with 20mL of liquid complete culture, shake at 36°C Cultivate for 3 hours to make the cells grow into the pre-logarithmic phase, add 25u / mL penicillin to make the final concentration 0.3u / mL, and continue shaking for 2h.

Embodiment 2

[0085] The fertilizer effect of the present invention

[0086] Adopt the corn experiment field that two conditions are identical, use fertilizer of the present invention and the fertilizer that buys on the market respectively under identical time and condition to compare and illustrate by the survival rate of seedling, fertilization amount and output, as shown in table 1 below.

[0087]

[0088] As can be seen from the above table, the fertilizer of the present invention has a significant effect on the improvement of the survival rate and output of corn, and the fertilizer of the present invention can not only be used for corn, but is also applicable to any green plants.

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Abstract

The invention belongs to the technical field of fertilizer preparation, and discloses a bio-organic fertilizer prepared by aeration fermentation of auriailaria polytricha fungus residues and a preparation method. The auriailaria polytricha fungus residue bio-organic fertilizer mainly comprises 70-80 parts of auriailaria polytricha fungus residues, 3-5 parts of bacillus subtilis powder, 10-15 partsof dried poultry litter, 10-15 parts of plant straws and 1-5 parts of organic binding agents. The auriailaria polytricha fungus residues contain a large quantity of crude proteins, cellulose and elements such as nitrogen, phosphorus and potassium, and further contain a large quantity of amino acid and vitamin substances, internal microelements can be effectively released by aeration fermentationafter the auriailaria polytricha fungus residues are mixed with the dried poultry litter and the plant straws, decomposition of macromolecular substances is promoted, the macromolecular substances aretransformed into water-soluble small molecule organic carbon, and the bio-organic fertilizer is more easily dissolved after use and can be easily absorbed by plants. The auriailaria polytricha fungusresidues further contain a small quantity of lime, gypsum and calcium superphosphate, and soil acidification and hardening are effectively avoided.

Description

technical field [0001] The invention belongs to the technical field of fertilizer preparation, and in particular relates to a bio-organic fertilizer prepared by aerobic fermentation of Agaricus auricula slag and a preparation method thereof. Background technique [0002] At present, the commonly used prior art in the industry is like this: the yellow-backed fungus is also called the fungus, and its nutritional labeling is similar to that of the black fungus. Auricularia auricula has a high content of crude fiber, which can promote the digestion, absorption and metabolism of many nutrients in the human body, and is rich in polysaccharide anticancer substances in the hair on the back of the ear. In recent years, the cultivation of edible fungi in my country has become more and more extensive and large-scale. The result of its centralized and large-scale production is that a large number of edible fungus residues after picking have been discarded. At present, the treatment of m...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05F17/00C05G3/60
CPCC05B1/02C05F17/00C05G3/00C05G3/60C05D3/00C05D3/02C05F3/00C05F5/002C05F11/00C05F11/08Y02W30/40
Inventor 郑强周琴唐兵
Owner 四川大丰收农业科技有限公司
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