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Organic agricultural special fertilizer containing plant charcoal (turf) and preparation method of organic agricultural special fertilizer

A technology of bio-organic fertilizer and special fertilizer, which is applied in the field of compound formulation and manufacturing of peat and organic fertilizer, and can solve the problems that organic agriculture cannot be used

Inactive Publication Date: 2018-02-13
ZHEJIANG FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this fertilizer contains a large amount of artificially synthesized chemical substances, which can only be used in ordinary agriculture and cannot be used in organic agriculture. In order to overcome the above difficulties, the present invention designs that all raw material sources are natural substances. Production and processing technology will solve the above technical problems in organic agricultural fertilizers

Method used

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  • Organic agricultural special fertilizer containing plant charcoal (turf) and preparation method of organic agricultural special fertilizer
  • Organic agricultural special fertilizer containing plant charcoal (turf) and preparation method of organic agricultural special fertilizer
  • Organic agricultural special fertilizer containing plant charcoal (turf) and preparation method of organic agricultural special fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Put 50kg of common peat into the pulverizer, crush it to 50 mesh for standby A, put 50kg of bio-organic fertilizer into the second pulverizer, pulverize it to 50 mesh for standby B, and put in natural minerals (phosphate rock) in the third pulverizer stone powder) 50kg, crushed to 50 orders for subsequent use C. Dissolve 5kg of auxiliary material (gum arabic) with 10kg of hot water at 90°C to form a viscous substance, add 2kg of alkyl polyglycoside APG0810 and stir evenly for spare D, use a stirring tumbling granulator to stir spare ABC evenly, and put spare D liquid Infiltrate into the mixed fine powder and stir properly until agglomerates are produced, and then dehydrated and dried to become the final product.

Embodiment 2

[0022] Put into common peat 100kg in pulverizer, be pulverized to 100 mesh standby A, drop into bio-organic fertilizer 100kg in the second pulverizer, pulverize to 100 mesh standby B, drop natural mineral (potassium ore) in the 3rd pulverizer Powder) 100kg, crushed to 100 orders for subsequent use C. Dissolve 10kg of auxiliary material (peach gum) with 20kg of hot water at 80°C to form a viscous substance, add 4kg of alkyl polyglycoside APG0814 and stir evenly for spare D, use a stirring tumbling granulator to stir spare ABC evenly, and put spare D liquid Infiltrate into the mixed fine powder and stir properly until agglomerates are produced, and then dehydrated and dried to become the final product.

Embodiment 3

[0024] Put into activated peat 150kg in pulverizer, be pulverized to 150 order standby A, drop into bio-organic fertilizer 150kg in the second pulverizer, pulverize to 150 order standby B, drop into natural mineral matter (boron magnesium in the 3rd pulverizer Mineral powder) 150kg, crushed to 150 orders for subsequent use C. Dissolve 6kg of auxiliary material (Gum India) with 30kg of hot water at 70°C to form a viscous substance, add 6kg of alkyl polyglycoside APG1214 and stir evenly for spare D, use a stirring tumbling granulator to stir spare ABC evenly, and put spare D The liquid is infiltrated into the mixed fine powder and stirred properly until agglomerates are produced, and then dehydrated and dried to become the final product.

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Abstract

The invention discloses organic agricultural special fertilizer containing plant charcoal (turf) and a preparation method of the organic agricultural special fertilizer. The turf is used for novel application and is particularly used as ordinary turf and activated turf. The invention belongs to the field of organic agricultural fertilizer and particularly relates to a turf and organic fertilizer compound formula and a preparation technology. The organic agricultural special fertilizer mainly contains four kinds of materials, namely the turf, biological organic fertilizer, a natural mineral substance and an auxiliary material, and the four substances all belong to natural substances and can be separately used for organic agricultural production. The product disclosed by the invention, whichis obtained by a unique combination and the preparation method, has the advantages that heavy metals can be adsorbed so as to improve soil; natural fertilizer can be added, so that the quality and yield effects of agricultural products can be improved; and moreover, the requirements of input products for production and use of organic agriculture and green agriculture can be met.

Description

technical field [0001] The invention relates to a special fertilizer for organic agriculture containing plant charcoal (peat) and a manufacturing method thereof, which is used for ordinary peat and activated peat, belongs to the field of organic agricultural fertilizers, and is specifically a compound formula of peat and organic fertilizer and Manufacturing Technology. Background technique [0002] Extensive use of chemical pesticides and fertilizers, agricultural use of urban sewage and sludge, leakage of petrochemical products, on-site discharge of pollutants, and deposition of air pollutants have caused serious soil heavy metal pollution. Pollutants in the soil enter the human body through the food chain, seriously threatening human health. The types of organic pollutants mainly include petroleum hydrocarbons, phenols, organic pesticides, polycyclic aromatic hydrocarbons, and polychlorinated biphenyls. Biochar is not only a new energy source and a new carbon sink, but a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/00C05G3/80
CPCC05B17/00C05D1/04C05D5/00C05G3/00C05G3/80C05D9/00C05F3/00C05F5/00C05F5/002C05F9/00C05F11/00C05F11/02C05F11/08
Inventor 马梁惠东马建义
Owner ZHEJIANG FORESTRY UNIVERSITY
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