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Bio-organic fertilizer containing humic acid and wormcast and preparation method

A bio-organic fertilizer and vermicompost technology, applied in fertilization devices, fertilizer mixtures, solid/semi-solid fertilizers, etc., can solve problems such as inability to achieve crop yield, poor soil improvement effect, and quality improvement.

Inactive Publication Date: 2021-02-02
河南黑色生态科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a bio-organic fertilizer containing humic acid and vermicompost and a preparation method, which are mainly used to solve the problems of high cost of existing organic fertilizers proposed in the background technology, relatively single crops, and soil improvement. Defects such as poor effect, inability to increase crop yield and improve quality

Method used

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  • Bio-organic fertilizer containing humic acid and wormcast and preparation method
  • Bio-organic fertilizer containing humic acid and wormcast and preparation method
  • Bio-organic fertilizer containing humic acid and wormcast and preparation method

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preparation example Construction

[0033] A preparation method of bio-organic fertilizer containing humic acid and vermicompost, comprising the steps of:

[0034] Step 1: collecting vermicompost, drying the vermicompost until the water content is 15-30%, crushing it to 30-50 mesh, and making vermicompost powder for later use;

[0035] Step 2: Make humic acid powder from humic acid organic raw materials, the size of humic acid powder is 30-50 mesh;

[0036] Step 3: after the vermicompost powder in the above step 1 and the humic acid powder in the step 2 are uniformly mixed, a mixed material is made;

[0037] Step 4: Put the mixed material, furfural slag, carbide slag and microbial agent in step 3 together into a mixer for uniform mixing; the speed of the mixer is 300-500r / min, and the mixing time is 50 ~70min;

[0038] Step 5: placing the homogeneously mixed material in step 4 in a roller extrusion granulator for extrusion granulation;

[0039] Step 6: Put the fertilizer granules extruded and granulated in St...

Embodiment 1

[0043] A bio-organic fertilizer containing humic acid and vermicompost, which comprises the following raw materials prepared in parts by weight: 95 parts of vermicompost, 3 parts of by-products of refined potassium humate, 108 parts of lignite, 1 part of chemical fertilizer, and 23 parts of calcium carbide slag , 1 part of furfural slag and 8 parts of microbial agent. The chemical fertilizer is urea phosphate; the moisture content of the calcium carbide slag is: 35% to 45%, and the particle size is not greater than 2mm; the moisture content of the furfural slag is: 35% to 45%, and the particle size is not greater than 1.5mm ; The microbial agent is actinomycetes, yeast, bacillus, bifidobacteria, lactic acid bacteria, photosynthetic bacteria, acetic acid bacteria; the total number of viable bacteria in the microbial agent is not less than 100 billion / g.

[0044] A preparation method of bio-organic fertilizer containing humic acid and vermicompost, comprising the steps of:

[0...

Embodiment 2

[0053] A bio-organic fertilizer containing humic acid and vermicompost, which comprises the following raw materials prepared in parts by weight: 28 parts of vermicompost, 5 parts of refined potassium humate by-product, 2 parts of chemical fertilizer, 5 parts of calcium carbide slag, and 2 parts of furfural slag 5 parts and 5 parts of microbial agent. The chemical fertilizer is urea phosphate; the moisture content of the calcium carbide slag is: 35% to 45%, and the particle size is not greater than 2mm; the moisture content of the furfural slag is: 35% to 45%, and the particle size is not greater than 1.5mm ; The microbial agent is actinomycetes; the total number of viable bacteria in the microbial agent is not less than 100 billion / g.

[0054] A preparation method of bio-organic fertilizer containing humic acid and vermicompost, comprising the steps of:

[0055] Step 1: collecting vermicompost, drying the vermicompost until the water content is 15-30%, crushing it to 30-50 me...

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Abstract

The invention belongs to a bio-organic fertilizer containing humic acid and wormcast and a preparation method. The bio-organic fertilizer is prepared from the following raw materials: wormcast, a humic acid organic raw material, a chemical fertilizer, carbide slag, furfural residue and a microbial agent, wherein the chemical fertilizer is urea phosphate. The bio-organic fertilizer has the advantages of increase of soil organic matter content, improvement of soil, increase of fertilizer utilization rate, easily available raw materials, low cost, realization of industrialization and very wide application prospect.

Description

technical field [0001] The invention belongs to the technical field of organic fertilizers, in particular to bio-organic fertilizers containing humic acid and vermicompost and a preparation method. Background technique [0002] Fertilizer is an indispensable agricultural material for modern agriculture. It can meet people's demand for food, but at the same time it brings serious soil degradation and pollution problems; China's agriculture is currently facing land overcultivation, land acidification, and salinization; agricultural products Severe pollution, excessive use of chemical fertilizers, and water scarcity are several major problems. In response to the above problems, my country required negative growth of chemical fertilizers and pesticides at the 2018 National Agricultural Work Conference to ensure that food and food safety should be solved from the source; Fertilizer can improve the soil structure and increase the utilization rate of chemical fertilizers; in view o...

Claims

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Application Information

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IPC IPC(8): C05G3/80C05G5/12
CPCC05G3/80C05G5/12C05D9/00
Inventor 许美玲毛彦君张会平马雪张洁冯梦喜刘艳婷任麒帆刘子静刘平孙彬李洋
Owner 河南黑色生态科技有限公司
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