Fertilizer special for tea and preparation method of fertilizer
A special fertilizer and tea technology, applied in the field of special fertilizer for tea and its preparation, can solve the problems of poor tea quality and low yield, and achieve the effects of improving quality, promoting root growth, and reasonable ratio of raw materials
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
preparation example Construction
[0035] The preparation method of the tea special fertilizer of one embodiment, comprises the following steps:
[0036] The raw materials are made into tea special fertilizer, wherein, in terms of mass percentage, the raw materials of tea special fertilizer include: 55% to 75% ammonium nitrate phosphate fertilizer, 1% to 3% ammonium sulfate, 5% to 15% phosphoric acid Monoammonium, 15%-30% potassium sulfate, 1%-5% potassium fulvic acid, 0.5%-2% polyglutamic acid and 0.5%-1% trace element chelating agent. The tea special fertilizer prepared by the preparation method of the tea special fertilizer can improve the yield and quality of tea leaves.
[0037] Further, the raw materials are made into a special fertilizer for tea by adopting a high-tower granulation process. The moisture content of tea special fertilizer prepared by high-tower granulation process is very low, no drying process is required, which greatly saves energy consumption; the percentage of qualified product partic...
Embodiment 1
[0040] The tea special fertilizer of the present embodiment is prepared by the high-tower granulation process of the raw materials. In terms of mass percentage, the raw materials of the tea special fertilizer include: 60% ammonium nitrate phosphate fertilizer, 2% ammonium sulfate, and 8% monoammonium phosphate , 24% of potassium sulfate, 3% of mineral source potassium fulvic acid, 2% of polyglutamic acid and 1% of trace element chelating agent, among them, nitrogen, phosphorus pentoxide and potassium oxide in ammonium nitrate The total mass percentage exceeds 36.0%, the percentage of water-soluble phosphorus in the available phosphorus exceeds 50%, the mass percentage of water is less than 2.5%, the particles with a particle size between 1.00mm and 4.75mm exceed 90%, and the concentration of chloride ions The mass percentage content is less than 3.0%; the mass percentage content of nitrogen in ammonium sulfate exceeds 21%; the mass percentage content of nitrogen in monoammonium...
Embodiment 2
[0042]The tea special fertilizer of the present embodiment is prepared by the high-tower granulation process of the raw materials. In terms of mass percentage, the raw materials of the tea special fertilizer include: 60% ammonium nitrate phosphate fertilizer, 2% ammonium sulfate, and 10% monoammonium phosphate , 23% of potassium sulfate, 3% of mineral source potassium fulvic acid, 1% of polyglutamic acid and 1% of trace element chelating agent, among them, nitrogen, phosphorus pentoxide and potassium oxide in ammonium nitrate The total mass percentage exceeds 36.0%, the percentage of water-soluble phosphorus in the available phosphorus exceeds 50%, the mass percentage of water is less than 2.5%, the particles with a particle size between 1.00mm and 4.75mm exceed 90%, and the concentration of chloride ions The mass percentage content is less than 3.0%; the mass percentage content of nitrogen in ammonium sulfate exceeds 21%; the mass percentage content of nitrogen in monoammonium...
PUM
Property | Measurement | Unit |
---|---|---|
Particle size | aaaaa | aaaaa |
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