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Organic fertilizer with attapulgite as microbial carrier, and preparation method thereof

A microbial carrier and attapulgite technology, which is applied in the field of organic fertilizers and biological compound organic fertilizers, can solve the problems of not producing organic fertilizers, and achieve the effects of increasing permeability, improving fruit quality, improving shelf life and fertilizer efficiency

Inactive Publication Date: 2015-09-02
新疆友合生物科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although attapulgite is used as an inorganic fertilizer slow-release agent or an additive to compound fertilizers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0046] Example 1

[0047] First, Bacillus was isolated from sheep manure fermentation ( Bacillus sp.-zj), inoculate Bacillus strains in LB medium according to the conventional method, the inoculation amount is 1% by volume, the fermentation temperature is 28°C, and the concentration reaches 10 after 48 hours of fermentation. 8 cfu / ml of bacillus bacteria liquid, dry the attapulgite and crush it to 200 mesh powder 4kg, add water 2kg to make a wet material, then add 1L of the prepared bacillus bacteria liquid to the attapulgite 6kg wet material with water, and stir the bacillus after 28 o C cultured for 72 hours to obtain the attapulgite-biological bacteria composite bacterial agent, take 35kg of sheep manure, 15kg of chicken manure, 30kg of fried oil residue, 10kg of humic acid, 50kg of water, and 2kg of urea in water and then add the attapulgite prepared by the above method The wet weight of Palyndophyllum-Biological Bacteria Composite Bacteria is 10kg. After mixing, ferment...

Example Embodiment

[0048] Example 2

[0049] First, Bacillus was isolated from sheep manure fermentation ( Bacillus sp.-zj), inoculate Bacillus strains in beef extract peptone liquid medium according to the conventional method, the inoculum volume is 3% by volume, the fermentation temperature is 30°C, and the concentration reaches 10 after 48 hours of fermentation. 9 cfu / ml bacillus liquid and attapulgite powder as the carrier of attapulgite-biological bacteria composite bacterial agent, dry attapulgite and pulverize to 200 mesh powder 4.5kg add water 2.5kg to be wet material, then prepare the Add 1.5 L of bacillus bacteria liquid to 7 kg of wet material of attapulgite with water, and stir the bacillus at 28 o C was cultivated for 60 hours to obtain the attapulgite-biological bacteria composite bacterial agent. Take 40kg of sheep manure, 10kg of chicken manure, 35kg of fried oil residue, 8kg of humic acid, 55kg of water, and 1.5kg of urea in water and then add the prepared by the above method. ...

Example Embodiment

[0050] Example 3

[0051] First, Bacillus was isolated from sheep manure fermentation ( Bacillus sp.-zj), inoculate Bacillus strains in LB medium according to the conventional method, the inoculation amount is 2% by volume, the fermentation temperature is 32°C, and the concentration reaches 10 after 48 hours of fermentation. 9 The cfu / ml bacillus liquid and attapulgite are dried and crushed to 200 mesh powder, add 3.0kg of water to form a wet material, then add 2.0L of the prepared bacillus liquid to the attapulgite 8kg wet material with water, after stirring at 35 o C was cultivated for 48 hours to obtain the attapulgite-biological bacteria composite bacterial agent. Take 45kg of sheep manure, 5kg of chicken manure, 40kg of fried oil residue, 5kg of humic acid, 60kg of water, and 1.0kg of urea in water and then add the prepared by the above method. The wet weight of the attapulgite-biological bacteria composite bacterial agent is 20kg. After mixing, ferment for 5 days at a ...

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Abstract

The invention relates to an organic fertilizer with the attapulgite as a microbial carrier, and a preparation method thereof. According to the invention, bacillus bacteria are inoculated and fermented to obtain a bacillus bacterium solution. The bacillus bacterium solution and the attapulgite are prepared to obtain an attapulgite-biological bacterium complex microbial inoculum. After the sheep manure, the chicken manure, fried oil residues, the humic acid, the water, the urea and the attapulgite-biological bacterium complex microbial inoculum are fermented, phosphoric ore powders, sodium selenite and sodium borate are added to be stirred, dried, smashed or palletized to be prepared as products. The above organic fertilizer is high in both activity and fertilizer efficiency. Therefore, the soil is improved and the effect of increasing both production and income is realized. Meanwhile, the quality of plants and the disease resistance of plants are improved. Moreover, no chemical residue exists.

Description

technical field [0001] The invention relates to an organic fertilizer using attapulgite as a microbial carrier, belonging to the field of biological compound organic fertilizers. [0002] The invention also relates to a preparation method of the organic fertilizer. Background technique [0003] Extensive use of chemical fertilizers not only causes soil fertility to decline, environmental pollution, but also residues in crops seriously affect product quality. Therefore, the development of organic fertilizer is the only way to develop the sustainable development of agriculture. Microorganisms are the main promoters of the material cycle in nature, and play an important role in the transformation and activation of nutrients in the soil. Therefore, bio-organic fertilizers can greatly improve the conversion and utilization of fertilizers, and reduce losses such as fertilizer volatilization and loss. [0004] The main components of bio-organic fertilizers are organic matter and...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05F17/00C05G3/80
CPCY02W30/40
Inventor 张伟于慧臣赵静张丽张依张广强
Owner 新疆友合生物科技有限公司
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