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Organic fertilizer containing fly ash and biomass powder

A technology of biomass powder and fly ash, applied in fertilization device, fertilizer mixture, application and other directions, can solve the problems of inconvenient use of mechanical fertilization, large amount of fertilizer, low efficiency, etc., so as to increase and renew soil organic matter and activate soil. The effect of nutrients and nutrients

Inactive Publication Date: 2017-05-10
李忠久
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The production method of traditional organic fertilizers is backward. It has continued the production habits of lapping, pit retting, man-carrying, horse-drawn, large mound capping, and roadside high-temperature manufacturing for thousands of years. It is labor-intensive, time-consuming, and labor-intensive. High cost and low efficiency
[0003] Compared with chemical fertilizers, traditional organic fertilizers have low active ingredient content, large fertilizer consumption, and slow effect; second, it takes time and effort to produce, and is bulky and inconvenient to transport; third, it is not convenient to use mechanical fertilization, and manual fertilization is time-consuming and labor-intensive. , high labor intensity and low efficiency

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The present embodiment provides a kind of organic fertilizer containing fly ash and biomass powder, which is composed of the following raw materials in weight fraction: 50 parts of fly ash, 25 parts of biomass powder, 3 parts of superphosphate, 8 parts of potassium chloride 4.75 parts of calcium oxide, 2 parts of diammonium hydrogen phosphate.

[0016] The pH value of the organic fertilizer containing fly ash and biomass powder is 6.5.

[0017] The biomass powder is wood powder, and the use of the wood powder improves the amount of nitrogen fixed by microorganisms, so that inorganic nitrogen can be assimilated into microbial biomass as much as possible, which can reduce the loss of inorganic nitrogen and improve the utilization of nitrogen fertilizer. Rate.

[0018] The superphosphate is a phosphate fertilizer directly prepared by decomposing phosphate rock with sulfuric acid, and the main useful component is the hydrate Ca(H 2 PO 4 ) 2 ·H 2 O and a small amount of...

Embodiment 2

[0023] The present embodiment provides a kind of organic fertilizer that contains fly ash and biomass powder, is made up of the raw material of following weight fraction: 40 parts of fly ash, 30 parts of biomass powder, 2 parts of calcium superphosphate, 7 parts of potassium chloride 1 part, 4 parts of calcium oxide, 1 part of diammonium hydrogen phosphate.

[0024] The pH value of the organic fertilizer containing fly ash and biomass powder is 6.

[0025] As an agricultural resource, the fly ash has the characteristics of less investment, large consumption, stable demand and great potential, and can be directly used as a soil improver.

[0026] The biomass powder is straw powder; the straw powder is obtained by crushing straw, and the organic components of straw are mainly cellulose and hemicellulose, followed by lignin, protein, amino acid, tannin, etc. An important biological resource in the system. The utilization of crop straw resources not only involves thousands of ho...

Embodiment 3

[0029] The present embodiment provides a kind of organic fertilizer containing fly ash and biomass powder, which is composed of the following raw materials in weight fraction: 60 parts of fly ash, 38 parts of biomass powder, 7.5 parts of superphosphate, 6 parts of potassium chloride parts, 5 parts of calcium oxide, and 1.5 parts of diammonium hydrogen phosphate.

[0030] The pH value of the organic fertilizer containing fly ash and biomass powder is 6-7.

[0031] The biomass flour is wood flour.

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Abstract

The invention provides an organic fertilizer containing fly ash and biomass powder. The organic fertilizer is prepared from the following raw materials in parts by mass: 35 to 60 parts of fly ash, 15 to 40 parts of biomass powder, 2 to 8 parts of calcium superphosphate, 3 to 10 parts of potassium chloride, 4 to 6 parts of calcium oxide and 1 to 5 parts of diammonium phosphate. The pH (Potential of Hydrogen) value of the organic fertilizer containing the fly ash and the biomass powder is 6 to 7; the biomass powder is wood flour, straw powder and the like. The organic fertilizer containing the fly ash and the biomass powder, provided by the invention, is prepared into a fertilizer containing the fly ash and the biomass powder through scientific proportioning according to different soil properties and requirements of different crops on nutrients; the fertilizer effect is better than that of traditional farm organic fertilizers and other chemical fertilizers and the crops have high quality and high yield and full nutrient components; soil nutrients can be activated, and organic matters in soil are increased and updated, so that decomposition and accumulation of the nutrients in the soil are accelerated; the organic fertilizer does not contain harmful substances so that pollution to the environment is avoided and the ecology is protected; a new concept is provided for the development of the organic fertilizer.

Description

technical field [0001] The invention relates to the technical field of agricultural fertilizers, in particular to an organic fertilizer containing fly ash and biomass powder. Background technique [0002] Traditional organic fertilizers include: human and livestock manure, compost manure, retting manure, biogas fertilizer, green manure, cake manure, soil manure, peat, weathered coal and humic acid fertilizers, such as bone meal, meat processing waste slag and urban and rural life Organic waste, sewage (mud), etc. The production method of traditional organic fertilizers is backward. It has continued the production habits of lapping, pit retting, man-carrying, horse-drawn, large mound capping, and roadside high-temperature manufacturing for thousands of years. It is labor-intensive, time-consuming, and labor-intensive. High cost and low efficiency. [0003] Compared with chemical fertilizers, traditional organic fertilizers have low active ingredient content, large fertilize...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/80
Inventor 李忠久
Owner 李忠久
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