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Production method for biological organic fertilizer

A technology of bio-organic fertilizer and production method, applied in the field of compound fertilizer, can solve problems such as inconvenient application of farmyard manure, uneven application of fertilizer, and foul smell of farmyard manure, and achieve the effects of improving physical and chemical properties, stimulating crop growth, and improving quality

Inactive Publication Date: 2013-03-06
訾然
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many similarities between bio-organic fertilizer and farmyard manure, but they are not the same fertilizer. The differences are: 1. The bio-organic fertilizer is completely decomposed, and the mortality rate of insect eggs reaches more than 95%. The stacking of farmyard manure is simple, and the mortality rate of insect eggs is low. ; 2. Bio-organic fertilizer is odorless, but farmyard manure has stench; 3. Bio-organic fertilizer is convenient and uniform, but farmyard manure is inconvenient and uneven; 4. Bio-organic fertilizer contains a large number of beneficial bacteria, while farmyard manure contains beneficial bacteria few

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] 19% of the total pig manure, 15% of cow manure, 3% of chicken manure, 5% of sheep manure, 5% of distiller's grains, 2% of vinegar grains, 6% of cassava dregs, 3% of furfural slag and 8% non-polluting river mud are dried in the open air, and then sent to the crusher for crushing in turn, and then sent to the fermentation tank after crushing; corn straw, 4% peanut straw, 6% Rapeseed stalks and 4% cottonseed cake are sent to another crusher for crushing in turn, and then sent to the fermentation tank after crushing; the fermentation tank is a cement tank with a stirring and mixing device, add an appropriate amount of water to the materials in the tank, start stirring, and stir While adding plant ash that accounts for 3% of the total amount until it is evenly mixed, then sealed and fermented for 10 days in summer and 25 days in winter. % of biological nitrogen-fixing bacteria, 1% of phosphate-solubilizing bacteria, 0.8% of potassium-solubilizing bacteria, 1.2% of rhizobia, ...

Embodiment 2

[0015] 20% of the total pig manure, 14% of cow manure, 3% of chicken manure, 5% of sheep manure, 5% of distiller's grains, 2% of vinegar grains, 6% of cassava dregs, 3% of furfural slag and 8% non-polluting river mud are dried in the open air, and then sent to the crusher for crushing in turn, and then sent to the fermentation tank after crushing; corn straw, 4% peanut straw, 6% Rapeseed stalks and 4% cottonseed cake are sent to another crusher for crushing in turn, and then sent to the fermentation tank after crushing; the fermentation tank is a cement tank with a stirring and mixing device, add an appropriate amount of water to the materials in the tank, start stirring, and stir While adding plant ash that accounts for 3% of the total amount until it is evenly mixed, then sealed and fermented for 10 days in summer and 25 days in winter. % of biological nitrogen-fixing bacteria, 1% of phosphate-solubilizing bacteria, 0.8% of potassium-solubilizing bacteria, 1.2% of rhizobia, ...

Embodiment 3

[0017] 21% of the total pig manure, 13% of cow manure, 3% of chicken manure, 5% of sheep manure, 5% of distiller's grains, 2% of vinegar grains, 6% of cassava dregs, 3% of furfural slag and 8% non-polluting river mud are dried in the open air, and then sent to the crusher for crushing in turn, and then sent to the fermentation tank after crushing; corn straw, 4% peanut straw, 6% Rapeseed stalks and 4% cottonseed cake are sent to another crusher for crushing in turn, and then sent to the fermentation tank after crushing; the fermentation tank is a cement tank with a stirring and mixing device, add an appropriate amount of water to the materials in the tank, start stirring, and stir While adding plant ash that accounts for 3% of the total amount until it is evenly mixed, then sealed and fermented for 10 days in summer and 25 days in winter. % of biological nitrogen-fixing bacteria, 1% of phosphate-solubilizing bacteria, 0.8% of potassium-solubilizing bacteria, 1.2% of rhizobia, ...

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Abstract

The invention discloses a production method for a biological organic fertilizer which belongs to the field of manufacturing of composite fertilizers. The production method comprises the following steps: with pig manure, cow dung, chicken manure, sheep manure, vinasse, vinegar residue, cassava residue, furfural residue, uncontaminated river mud, corn straw, peanut straw, rape straw, a cottonseed cake, plant ash, a deodorant, a biological nitrogen fixation bacterium, a phosphate solubilizing bacterium, a potassium solubilizing bacterium, a nodule bacterium and a phosphorus activator used as raw materials, carrying out tank continuous fermentation to allow the raw materials become thoroughly decomposed; carrying out deodorizing and removing water; and carrying out granulation to obtain the granular biological organic fertilizer. The fertilizer has the following advantages: a complete range of nutrient elements, capacity of improving physical and chemical properties of soil and enhancing water retention, fertilizer retention and fertility supplying capacity of the soil, no corrosion and damage to roots and seedlings and capacity of substantially improving the quality of an agricultural product.

Description

Technical field: [0001] The invention belongs to the field of compound fertilizers, in particular to a production method of bio-organic fertilizers. Background technique: [0002] Bio-organic fertilizer is a kind of fertilizer with both microbial fertilizer and organic fertilizer effects, which is compounded from specific functional microorganisms and animal and plant residues after harmless treatment and decomposition. Bio-organic fertilizers have complete nutritional elements, and after application, they can significantly improve the physical and chemical properties of the soil, and enhance the ability of the soil to retain water, retain fertilizer, and supply fertilizer. The beneficial microorganisms in the bio-organic fertilizer enter the soil and form a symbiotic multiplication relationship with the microorganisms in the soil, inhibit the growth of harmful bacteria and transform them into beneficial bacteria. The beneficial bacteria produce a large number of metabolites...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05F17/00C05G3/80
CPCY02W30/40
Inventor 訾然
Owner 訾然
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