Controlled-release fertilizer special for nectarines and preparing method of controlled-released fertilizer
A technology for controlled-release fertilizer and nectarine is applied in the field of special controlled-release fertilizer for nectarine and its preparation, and achieves the effects of good economic benefit, high material utilization rate, and reduced fertilization cost.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Example Embodiment
[0031] Example 1
[0032] A special controlled-release fertilizer for nectarine, consisting of the following ingredients: material A, cladding A, material B and cladding B;
[0033] The material A is made of the following parts by weight: 10 parts urea, 8 parts potassium fulvic acid, 6 parts superphosphate, 4 parts manganese sulfate, 1 part boric acid, 2 parts bentonite;
[0034] The coating layer A is made of the following parts by weight: 5 parts carboxymethyl starch, 4 parts carboxymethyl cellulose, and 3 parts acetate starch;
[0035] The material B is made of the following parts by weight: 13 parts urea, 3 parts potassium dihydrogen phosphate, 4 parts ammonium dihydrogen phosphate, 2 parts magnesium sulfate, 7 parts earthworm feces, 8 parts rapeseed cake, 4 parts tea Residue, 1 part of vermiculite, 0.8 part of seaweed gum;
[0036] The cladding B is made of the following parts by weight: 13 parts alkyd resin, 0.8 parts chitosan, and 5 parts polyvinyl alcohol.
[0037] A preparation...
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap