Method for preparing yield-increasing improved-type slow-release fertilizer
A slow-release fertilizer and improved technology, applied in nitrogen fertilizer, magnesium fertilizer, phosphate fertilizer, etc., can solve the problems of flammability, irritation, and health hazards, and achieve the effect of high utilization rate, high water absorption rate, and good fertilizer efficiency.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0051] This embodiment relates to a production-increasing improved slow-release fertilizer and its preparation method;
[0052] Weigh the following raw materials in parts by weight in advance:
[0053] 48 parts of compound organic matter;
[0054] 11 parts of waxy cornstarch;
[0055] 8 parts of phosphated starch;
[0056] 4 parts of degradable cross-linking agent;
[0057] 2 parts carrageenan;
[0058] 5 parts of 40 mesh shell powder;
[0059] 1 part of palm fiber with a length of 600 μm;
[0060] 3.5 parts of 40 mesh palygorskite powder;
[0061] 1.5 parts of compound blowing agent;
[0062] 1 part of compound coupling agent;
[0063] 0.3 parts of trace elements;
[0064] 0.2 parts of mixed strains;
[0065] The preparation of the above-mentioned part of raw materials is selected as shown in the following table 1:
[0066] Table 1
[0067]
[0068] (1) protein foaming agent: get the ox hoof horn powder slag of 3 parts, the corn bran bran of 4 parts, the concentr...
Embodiment 2
[0075] This embodiment relates to a production-increasing improved slow-release fertilizer and its preparation method;
[0076] Weigh the following raw materials in parts by weight in advance:
[0077] 50 parts of compound organic matter;
[0078] 12 parts waxy cornstarch;
[0079] 9 parts of phosphated starch;
[0080] 4.5 parts of degradable cross-linking agent;
[0081] Carrageenan 2.3 parts;
[0082] 5.5 parts of 45 mesh shell powder;
[0083] 1.2 parts of palm fiber with a length of 650 μm;
[0084] 4 parts of 45 mesh palygorskite powder;
[0085] 1.8 parts of compound blowing agent;
[0086] 1.2 parts of compound coupling agent;
[0087] 0.35 parts of trace elements;
[0088] 0.23 parts of mixed strains;
[0089] The preparation of above-mentioned part raw material is selected as shown in following table 2:
[0090] Table 2
[0091]
[0092] (1) protein foaming agent: get the ox hoof horn powder slag of 3.5 parts, the corn bran bran of 4.5 parts, the conce...
Embodiment 3
[0099] This embodiment relates to a production-increasing improved slow-release fertilizer and its preparation method;
[0100] Weigh the following raw materials in parts by weight in advance:
[0101] 52 parts of compound organic matter;
[0102] 13 parts of waxy cornstarch;
[0103] 10 parts of phosphated starch;
[0104] 5 parts of degradable cross-linking agent;
[0105] Carrageenan 2.5 parts;
[0106] 6 parts of 40-60 mesh shell powder;
[0107] 1.5 parts of palm fiber with a length of 700 μm;
[0108] 4.5 parts of 40-60 mesh palygorskite powder;
[0109] 2 parts of compound foaming agent;
[0110] 1.5 parts of compound coupling agent;
[0111] 0.4 parts of trace elements;
[0112] 0.25 parts of mixed strains;
[0113] The preparation of the above-mentioned part of raw materials is selected as shown in the following table 3:
[0114] table 3
[0115]
[0116]
[0117] (1) protein foaming agent: get the ox hoof horn powder slag of 4 parts, the corn bran b...
PUM
Property | Measurement | Unit |
---|---|---|
length | aaaaa | aaaaa |
particle diameter | aaaaa | aaaaa |
length | 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