CN105884445A - Humic acid liquid fertilizer and production method thereof - Google Patents
Humic acid liquid fertilizer and production method thereof Download PDFInfo
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- CN105884445A CN105884445A CN201410662736.5A CN201410662736A CN105884445A CN 105884445 A CN105884445 A CN 105884445A CN 201410662736 A CN201410662736 A CN 201410662736A CN 105884445 A CN105884445 A CN 105884445A
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- humic acid
- liquid fertilizer
- fertilizer
- production method
- acid liquid
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Abstract
The invention discloses a humic acid liquid fertilizer and the production method thereof. The biogas slurry is filtrated; then, humic acid concentrate, monopotassium phosphate and trace element fertilizer are added successively in proportion. The liquid fertilizer has the advantages of strong adaptability, moderate cost and comprehensive nutrient content.
Description
Technical field
The present invention relates to agricultural fertilizer field, especially relate to a kind of humic acid liquid fertilizer and production method.
Background technology
At present, the Liquid Fertilizer kind that market is sold is a lot, the most all contains the common elements such as N P and K, and adds some trace element composition.Change each component content and can be respectively prepared the drip irrigation special fertilizer of the crops such as Semen Tritici aestivi, Semen Maydis, Radix Betae, DAGUA.But it is high to there is price in the liquid fertilizer of these kinds, the deficiency of bad adaptability.
Summary of the invention
For the above-mentioned deficiency existing for existing product, the purpose of invention is to provide a kind of strong adaptability, and moderate, nutritional labeling comprehensive liquid drip irrigation is fertile.
The technical solution used in the present invention is, biogas slurry is sequentially added into humic acid concentrated solution by tertiary filter after being filtered, potassium dihydrogen phosphate, trace element fertilizer obtain required Liquid Fertilizer.
This humic acid liquid fertilizer is prepared by following raw materials according weight share；
Biogas slurry 60-50 humic acid solution 20-30
Potassium dihydrogen phosphate 15 trace element fertilizer 5
Preparation method:
First biogas slurry carries out filtering by tertiary filter, is proportionally added into humic acid concentrated solution successively, potassium dihydrogen phosphate, trace element fertilizer obtain required Liquid Fertilizer.
Above-mentioned biogas slurry is fowl and animal excrement, Wheat Straw, corn stalk, house refuse and other plant refuse liquid components after methane-generating pit fermentation maturity such as pig sheep cattle.
Trace element fertilizer refers to the fertilizer containing micronutrient, such as necessary trace element of crops such as boron fertilizer, manganese fertilizer, zinc fertilizer, molydbenum fertilizers.
The benefit of the present invention
Product obtained by the present invention has strong adaptability, moderate, the comprehensive advantage of nutritional labeling.
Specific embodiment:
Embodiment one:
Weighing 600 kilograms of filtered biogas slurries, stirring adds 200 kilograms of humic acid, 150 kilograms of potassium dihydrogen phosphates, 50 kilograms of trace element fertilizers, available one ton of humic acid liquid fertilizer.The present embodiment is applicable to conventional soil property.Embodiment two:
Weighing 500 kilograms of filtered biogas slurries, stirring adds 300 kilograms of humic acid, 150 kilograms of potassium dihydrogen phosphates, 50 kilograms of trace element, available one ton of humic acid liquid fertilizer.This embodiment is applicable to meta-alkali soil property.
Claims (2)
1. a humic acid liquid fertilizer and production method, it is characterised in that
Humic acid liquid fertilizer is prepared by following raw materials according weight share；
Biogas slurry 60-50 humic acid solution 20-30
Potassium dihydrogen phosphate 15 trace element fertilizer 5.
2. a humic acid liquid fertilizer and production method, it is characterised in that biogas slurry filters, is proportionally added into successively
Humic acid concentrated solution, potassium dihydrogen phosphate, trace element fertilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410662736.5A CN105884445A (en) | 2014-11-05 | 2014-11-05 | Humic acid liquid fertilizer and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410662736.5A CN105884445A (en) | 2014-11-05 | 2014-11-05 | Humic acid liquid fertilizer and production method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105884445A true CN105884445A (en) | 2016-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410662736.5A Pending CN105884445A (en) | 2014-11-05 | 2014-11-05 | Humic acid liquid fertilizer and production method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN105884445A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106518391A (en) * | 2016-10-27 | 2017-03-22 | 西北农林科技大学 | A pyroligneous liquor-based water-soluble fertilizer and a preparing method thereof |
| CN106518314A (en) * | 2016-10-17 | 2017-03-22 | 农业部规划设计研究院 | Method for using biogas slurry to prepare liquid manure containing humic acid |
| CN115636699A (en) * | 2022-11-16 | 2023-01-24 | 吉林省农业科学院 | Method for preparing liquid fertilizer special for flowers from pig-raising excrement water |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102219596A (en) * | 2011-04-02 | 2011-10-19 | 山东省农业科学院农业资源与环境研究所 | Biogas slurry drip irrigation fertilizer and preparation method thereof |
-
2014
- 2014-11-05 CN CN201410662736.5A patent/CN105884445A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102219596A (en) * | 2011-04-02 | 2011-10-19 | 山东省农业科学院农业资源与环境研究所 | Biogas slurry drip irrigation fertilizer and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106518314A (en) * | 2016-10-17 | 2017-03-22 | 农业部规划设计研究院 | Method for using biogas slurry to prepare liquid manure containing humic acid |
| CN106518391A (en) * | 2016-10-27 | 2017-03-22 | 西北农林科技大学 | A pyroligneous liquor-based water-soluble fertilizer and a preparing method thereof |
| CN115636699A (en) * | 2022-11-16 | 2023-01-24 | 吉林省农业科学院 | Method for preparing liquid fertilizer special for flowers from pig-raising excrement water |
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Application publication date: 20160824 |