Water conservation type organic fertilizer and preparation method thereof
A water-retaining, organic fertilizer technology, applied in the direction of organic fertilizers, organic phosphate fertilizers, inorganic fertilizers, etc., can solve the problems of unfavorable ecological environment sustainable development, difficult to degrade, soil compaction, etc., to reduce water loss, improve water absorption, The effect of improving the soil
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0024] A water-retaining organic fertilizer, the components by weight are as follows: 20 parts of corn stalks, 10 parts of plant ash, 5 parts of wheat bran, 4 parts of bean dregs, 3 parts of humic acid, 2 parts of urea phosphate, 2 parts of distiller's grains, and 10 parts of water-retaining agent .
[0025] Preferably, the humic acid is composed of potassium humate, magnesium humate, zinc humate and urea humate in a weight ratio of 1:1:1.5:2.
[0026] As preferably, wherein the preparation method of water-retaining agent is as follows:
[0027] 1) Take 20 parts of gelatin, grind it through a 200-mesh sieve, then add it to 3 times the amount of distilled water, heat it to 30°C, wait for the gelatin to expand and dissolve, add 2 parts of polyethylene glycol, mix and stir, and then add starch 4 Parts, 3 parts of glucose, heated up to 50°C, stirred for 20min at a rotation speed of 300r / min, and then reacted at constant temperature for 3h;
[0028] 2) After the reaction is finis...
Embodiment 2
[0037] A water-retaining organic fertilizer, the components by weight are as follows: 25 parts of corn stalks, 12 parts of plant ash, 7 parts of wheat bran, 5 parts of bean dregs, 4 parts of humic acid, 2 parts of urea phosphate, 2 parts of distiller's grains, and 12 parts of water-retaining agent .
[0038] Preferably, the humic acid is composed of potassium humate, magnesium humate, zinc humate and urea humate in a weight ratio of 1:1:1.5:2.
[0039] As preferably, wherein the preparation method of water-retaining agent is as follows:
[0040] 1) Take 25 parts of gelatin, grind it through a 200-mesh sieve, then add it to 4 times the amount of distilled water, heat it to 35°C, wait for the gelatin to expand and dissolve, add 2 parts of polyethylene glycol, mix and stir, and then add starch 4 Parts, 3 parts of glucose, heated up to 60°C, stirred for 25min at a rotation speed of 300r / min, and then reacted at constant temperature for 3.5h;
[0041] 2) After the reaction is fin...
Embodiment 3
[0050] A water-retaining organic fertilizer, the components by weight are as follows: 30 parts of corn stalks, 15 parts of plant ash, 8 parts of wheat bran, 7 parts of bean dregs, 5 parts of humic acid, 3 parts of urea phosphate, 3 parts of distiller's grains, and 15 parts of water-retaining agent .
[0051] Preferably, the humic acid is composed of potassium humate, magnesium humate, zinc humate and urea humate in a weight ratio of 1:1:1.5:2.
[0052] As preferably, wherein the preparation method of water-retaining agent is as follows:
[0053] 1) Take 30 parts of gelatin, pass through a 200-mesh sieve after grinding, then add to 5 times the amount of distilled water, heat to 40°C, after the gelatin is swollen and dissolved, add 3 parts of polyethylene glycol, mix and stir, and then add starch 5 Parts, 4 parts of glucose, heated up to 70°C, stirred for 30min at a speed of 400r / min, and then reacted at constant temperature for 4h;
[0054] 2) After the reaction is finished, ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com