Production method of mushroom dreg and cow dung composite organic fertilizer

A production method and technology of organic fertilizer, applied to the preparation of organic fertilizer, organic fertilizer, treatment of biological organic parts, etc., to achieve the effect of simple method, huge economic and social benefits, and soil improvement

Active Publication Date: 2015-07-22
INST OF PLANT NUTITUION & RESOURCE ENVIRONMENT HENAN ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, since most of the edible fungus production units are family individuals distributed in the vast rural areas, the phenomenon of stacking and discarding the fungus residue is common. How to use the fungus residue scientifically and rationally according to local conditions, mainta

Method used

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  • Production method of mushroom dreg and cow dung composite organic fertilizer
  • Production method of mushroom dreg and cow dung composite organic fertilizer
  • Production method of mushroom dreg and cow dung composite organic fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The present invention in concrete implementation, comprises the following steps:

[0019] (1) De-bag and crush the fungus residue: select the mushroom residue after the edible fungus is cultivated in the edible fungus industry, air-dry for 24 hours after removing the bag, and crush it into fungus residue particles with a particle size of 6-18mm;

[0020] (2) Mixing: Cow dung is used as a fermented and decomposed bacterial agent and mixed with fungus residue particles. The volume ratio of fungus residue particles to cow dung is 0.5:1;

[0021] (3) Deployment: Add the mixed cow dung and bacteria residue particles into the organic fertilizer fermentation agent, the amount of which is 0.01% of the weight sum of cow dung and bacteria residue particles, stir evenly, and add water to make the weight water content 51 -54%, blended into a compound fermentation material;

[0022] (4) Heap building: build the fermented material into a pile with a length of 3-5m, a width of 1.6-1....

Embodiment 2

[0025] The present invention also can be realized by following steps in concrete:

[0026] (1) De-bag and crush the fungus residue: select the mushroom residue after the edible fungus is cultivated in the edible fungus industry, air-dry for 24 hours after removing the bag, and crush it into fungus residue particles with a particle size of 10-15mm;

[0027] (2) Mixing: Cow dung is used as a fermented and decomposed bacterial agent and mixed with fungus residue particles. The volume ratio of fungus residue particles to cow dung is 0.4︰0.9;

[0028] (3) Deployment: Add the mixed cow dung and bacteria residue particles into the organic fertilizer fermentation agent. The amount added is 0.02% of the weight sum of the cow dung and bacteria residue particles. Stir evenly and add water to make the water content by weight 52. -53%, blended into a compound fermentation material;

[0029] (4) Heap building: build the fermented material into a stockpile with a length of 4-5m, a width of ...

Embodiment 3

[0032] The present invention can also be realized by the following steps:

[0033] (1) De-bag and crush the fungus residue: select the mushroom residue after the edible fungus is cultivated in the edible fungus industry, air-dry for 24 hours after removing the bag, and crush it into fungus residue particles with a particle size of 11-13mm;

[0034] (2) Mixing: Cow dung is used as a fermented and decomposed bacterial agent and mixed with fungus residue particles. The volume ratio of fungus residue particles to cow dung is 0.6:1.1;

[0035] (3) Deployment: Add the mixed cow dung and bacteria residue particles into the organic fertilizer fermentation agent. The amount added is 0.015% of the weight sum of the cow dung and bacteria residue particles. Stir evenly and add water to make the water content by weight 52 -53%, blended into a compound fermentation material;

[0036] (4) Heap building: build the fermented material into a stockpile with a length of 4m, a width of 1.8m, and ...

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Abstract

The invention relates to a production method of mushroom dreg and cow dung composite organic fertilizer, which effectively achieves production of the organic fertilizer with mushroom dreg and cow dung. The method comprises the steps of selecting the mushroom dreg after edible mushroom cultivation in the edible mushroom industry, grinding into mushroom dreg particles after bag removal and airing, mixing the mushroom dreg particles with the cow dung as a fermentation and compost inoculant, adding an organic fertilizer fermentation inoculant, uniformly stirring, adding water to prepare into a fermentation material, establishing the fermentation material into a pile, covering with a plastic film for fermentation for 24-72h, carrying out pile turning for the first time when the temperature rises to 40 DEG C, then spraying water, stirring uniformly, establishing a pile again, covering with the plastic film for continuous fermentation, carrying out fermentation for 24-36h after the temperature of the pile raises to 55-65 DEG C, then carrying out the pile turning, and carrying out the pile turning every other 2-3 days till the temperature of the pile does not rise. The method is simple, facilitates production and preparation, has a good application effect, achieves full use of waste, can effectively obtain the organic fertilizer for crops, improves soil, increases output and does not have environmental pollution, and raw materials are rich.

Description

technical field [0001] The invention relates to a fertilizer, in particular to a method for producing a compound organic fertilizer with bacteria dregs and cow dung. The compound organic fertilizer with bacteria dregs and cow dung is also called JZB type bacteria dregs fertilizer. Background technique [0002] Mushroom residue is the waste medium left after the cultivation of edible fungi (known technology), mainly including sawdust, cottonseed hulls, corncobs and crop stalks and other crude substances remaining after the decomposition and absorption of edible fungi, edible fungus metabolites and part of mycelium. my country is a big producer of edible fungi. According to statistics, the average annual production of fungus residue is about 6 million tons, and the utilization rate is only 33%. On the one hand, it causes a great waste of resources; on the other hand, due to the growth of mold and pests, the number of mold spores and pests in the air is increased to cause air p...

Claims

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Application Information

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IPC IPC(8): C05F17/00
CPCY02W30/40
Inventor 聂胜委张玉亭李向东康源春王二耀
Owner INST OF PLANT NUTITUION & RESOURCE ENVIRONMENT HENAN ACADEMY OF AGRI SCI
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