CN1252005C - High effect composite chemical fertilizer and its preparation method - Google Patents
High effect composite chemical fertilizer and its preparation method Download PDFInfo
- Publication number
- CN1252005C CN1252005C CN 03148899 CN03148899A CN1252005C CN 1252005 C CN1252005 C CN 1252005C CN 03148899 CN03148899 CN 03148899 CN 03148899 A CN03148899 A CN 03148899A CN 1252005 C CN1252005 C CN 1252005C
- Authority
- CN
- China
- Prior art keywords
- chemical fertilizer
- fulvic acid
- bsfa
- fertilizer
- biochemical fulvic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Fertilizers (AREA)
Abstract
The present invention relates to a high efficiency compound chemical fertilizer and a preparation method thereof, which belongs to the technical field of a chemical fertilizer mixture and is used for solving the problems of the deliquescence, the agglomerate, the decomposition and the low fertilizer effect of a chemical fertilizer. The present invention has the technical scheme that the chemical fertilizer is prepared from a core and a coating, and the coating coats the whole core, wherein the core belongs to a granular inorganic chemical fertilizer; the coating belongs to a BSFA biochemical fulvic acid organic chemical fertilizer. The present invention has BSFA biochemical fulvic acid as a coating, which increases a protective layer for the granular inorganic chemical fertilizer to prevent deliquescence, agglomerate and decomposition. Biochemical fulvic acid has the function of stimulating the growth of a plant root system and can raise the efficacy of an inorganic chemical fertilizer. The biochemical fulvic acid is compounded with an inorganic chemical fertilizer, so that the utilization rate of a chemical fertilizer can be raised by 3 to 20%. The chemical fertilizer also has the strong fragrance of BSFA biochemical fulvic acid and convenient to pack, transport, store and apply.
Description
Technical field
The present invention relates to a kind of improved chemical fertilizer and preparation method, particularly biochemical fertilizer and inorganic fertilizer compound chemical fertilizer, belong to the fertiliser mixtures technical field.
Background technology
Fertilizer provides the necessary for plant growth nutritive element, improves soil regime, improves the important substance of crop yield.Since the fifties, also increasing along with the continuous growth of population to the demand of farm crop, only depend on traditional organic fertilizer to be difficult to keep the demand of soil, chemical fertilizer more and more comes into operation.According to statistics, from the fifties to the nineties, the usage quantity of whole world chemical fertilizer has increased about ten times, and grain yield has increased about three times.With China is example, and China is large agricultural country, to account for the arable land in the world 7%, supports the population that accounts for the world 22%, and this has the effect of giving the credit to chemical fertilizer greatly.China consumed 4,500 ten thousand tons of chemical fertilizer altogether in 2002, and wherein major part is to be the inorganic fertilizer of main component with nitrogen, phosphorus, potassium, also comprised fertilizer and the biological chemical fertilizer released in recent years.Compare with traditional organic fertilizer, chemical fertilizer have composition more, soluble in water, easily by plant absorbing utilization, effect characteristics rapidly, reasonably use for the fertility that improves soil, the output that increases the farm crop unit surface has important effect.The form of chemical fertilizer has particle, pulvis and liquid etc., considers that from the angle of packed and transported and use particle form is more more suitable.But, because chemical fertilizer characteristic soluble in water makes it in the process of transportation and storage, deliquescence very easily takes place, make it loose one-tenth powder or harden into piece, give transportation and use to bring inconvenience.In addition, chemical fertilizer in the process of putting, contained some become branch slowly with airborne oxygen generation chemical reaction, make its loss of effective components, application efficiency reduces.
Summary of the invention
Technical problem to be solved by this invention is: overcome the defective of above-mentioned prior art and a kind of particulate state, band dressing are provided, can effectively prevent deliquescence, harden and decompose, also can improve the composite chemical fertilizer of fertilizer efficiency.
Another problem to be solved by this invention provides the preparation method of above-mentioned chemical fertilizer.
The alleged problem of the present invention is solved by following technical scheme:
A kind of composite chemical fertilizer, be particulate state, its improvement is that described particle is nucleome 1 and dressing 2 bilayer structures, dressing is with the whole coating of nucleome, nucleome is the particulate inorganic chemical fertilizer, and dressing is a BSFA biochemical fulvic acid fertilizer, gets content greater than 35% BSFA biochemical fulvic acid, connect the weight ratio meter, inorganic fertilizer is 100: 1～2 with the ratio of BSFA biochemical fulvic acid, and 1～5 millimeter of described nucleome particle diameter, described coating thickness are 5～30 microns.
Above-mentioned composite chemical fertilizer, particulate inorganic chemical fertilizer that described nucleome adopts is as diammonium phosphate, monoammonium phosphate, ammonium chloride, ammonium nitrate, ammonium sulfate, vitriolate of tartar, Repone K, urea and binary compound fertilizer material or ternary compound fertilizer material.
The preparation method of above-mentioned composite chemical fertilizer, it is made as follows:
A. the nucleome material is adorned in choosing: choosing the particulate inorganic chemical fertilizer is the nucleome material, packs into and stirs in the filling;
B. dressing is prepared burden: choosing the BSFA biochemical fulvic acid is the dressing material, get content greater than 35% BSFA biochemical fulvic acid, connect the weight ratio meter, inorganic fertilizer is 100: 1～2 with the ratio of BSFA biochemical fulvic acid, with BSFA biochemical fulvic acid thin up, to concentration be 10-20%;
C. stir dressing: the starting stirrer, slowly spray into the BSFA biochemical fulvic acid that has diluted, treat that it stirs, and goes out jar;
D. be drying to obtain finished product.
Composite chemical fertilizer of the present invention is a nucleome with the particle of common inorganic fertilizer, is dressing with the BSFA biochemical fulvic acid, has increased protective layer to granulated fertilizer, makes it effectively prevent deliquescence, harden and decompose.This chemical fertilizer also has the strong fragrance of BSFA biochemical fulvic acid, give chemical fertilizer packing, transportation, store, use the convenience that provides many.In addition, biochemical fulvic acid is a plant growth regulators, has the effect of stimulating plant root growth, and can improve the effect of mineral manure, itself and inorganic fertilizer is combined with each other complements each other, and can improve 3～20 percentage points of fertilizer utilization ratio.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Referring to Fig. 1, described composite chemical fertilizer is a particulate state, and particle is made of nucleome 1 and dressing 2, and dressing is with the whole coating of nucleome.Nucleome can adopt the particulate inorganic chemical fertilizer as diammonium phosphate, monoammonium phosphate, ammonium chloride, ammonium nitrate, ammonium sulfate, vitriolate of tartar, Repone K, urea and binary compound fertilizer material or ternary compound fertilizer material.Dressing is a BSFA biochemical fulvic acid fertilizer.The BSFA biochemical fulvic acid is a kind of outstanding composition in the humic acids.After it is manured into soil, can the stimulating plant growth, improve crops quality, and can alleviate the hazard of pesticides in conjunction with trace element, be the green fertilizer that has development prospect.In addition, the BSFA biochemical fulvic acid is nontoxic, and has strong fragrance, is easily accepted by the user.Be made into dressing and inorganic fertilizer together uses, can increase the mineral manure cation exchange capacity, reduce the loss of volatilization, leaching loss, curing etc., improving fertilizer efficiency can be up to about 20%.Concrete making processes of the present invention is as follows:
1. use equipment: 350 concrete drums.
2. charging: get in the above-mentioned inorganic fertilizer a kind of 0.5 ton and pack into and irritate.
3. dressing: get the BSFA biochemical fulvic acid 5-8KG of content greater than 35% (its hammer degree is 80), thin up, to concentration be 10-20%.
4. stir: the starting stirrer, slowly spray into the BSFA biochemical fulvic acid that has diluted, stir about 10 minutes treats that it stirs, and goes out jar and gets final product.
After adding dressing, free-water changes crystal water in the xanthohumic acid, so drying process can need not to apply in addition heat, directly stacking gets final product.Add the thickness of dressing can be as required, regulate by the concentration of dilution xanthohumic acid.Select for use urea etc. easily during the inorganic fertilizer of hydrolysis when nucleome, xanthohumic acid solution is thick, and consumption will lack, and can choose the lower limit of concentration or add-on, to prevent nucleome generation hydrolysis.
Claims (3)
1. composite chemical fertilizer, be particulate state, it is characterized in that, described particle is nucleome and dressing bilayer structure, dressing is with the whole coating of nucleome, nucleome is the particulate inorganic chemical fertilizer, and dressing is a BSFA biochemical fulvic acid fertilizer, gets content greater than 35% BSFA biochemical fulvic acid, by weight, inorganic fertilizer is 100: 1～2 with the ratio of BSFA biochemical fulvic acid, and 1～5 millimeter of described nucleome particle diameter, described coating thickness are 5～30 microns.
2. composite chemical fertilizer according to claim 1 is characterized in that, described nucleome adopts diammonium phosphate, monoammonium phosphate, ammonium chloride, ammonium nitrate, ammonium sulfate, vitriolate of tartar, Repone K, urea, binary compound fertilizer material or ternary compound fertilizer material.
3. the preparation method of composite chemical fertilizer according to claim 1 and 2 is characterized in that, it is made as follows:
A. the nucleome material is adorned in choosing: choosing the particulate inorganic chemical fertilizer is the nucleome material, packs into and stirs in the filling;
B. dressing is prepared burden: choosing the BSFA biochemical fulvic acid is the dressing material, get content greater than 35% BSFA biochemical fulvic acid, by weight, inorganic fertilizer is 100: 1～2 with the ratio of BSFA biochemical fulvic acid, with BSFA biochemical fulvic acid thin up, to concentration be 10-20%;
C. stir dressing: the starting stirrer, slowly spray into the BSFA biochemical fulvic acid that oneself dilutes, treat that it stirs, and goes out jar;
D. dry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03148899 CN1252005C (en) | 2003-03-21 | 2003-06-06 | High effect composite chemical fertilizer and its preparation method |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03112021 CN1440957A (en) | 2003-03-21 | 2003-03-21 | High-efficiency composite chemical fertilizer and its prepn |
| CN03112021.0 | 2003-03-21 | ||
| CN 03148899 CN1252005C (en) | 2003-03-21 | 2003-06-06 | High effect composite chemical fertilizer and its preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1513817A CN1513817A (en) | 2004-07-21 |
| CN1252005C true CN1252005C (en) | 2006-04-19 |
Family
ID=34276241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03148899 Expired - Fee Related CN1252005C (en) | 2003-03-21 | 2003-06-06 | High effect composite chemical fertilizer and its preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1252005C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102491835B (en) * | 2011-11-25 | 2013-09-04 | 史丹利化肥股份有限公司 | Sulfur-based composite fertilizer and its preparation method |
| CN108424235A (en) * | 2018-04-19 | 2018-08-21 | 深圳市芭田生态工程股份有限公司 | Coating type organic nitrates ammonium calcium granulated fertilizer and preparation method thereof |
| CN110483214B (en) * | 2019-09-25 | 2022-05-31 | 中国农业大学 | A kind of organic-inorganic compound fertilizer and production method thereof |
-
2003
- 2003-06-06 CN CN 03148899 patent/CN1252005C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1513817A (en) | 2004-07-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102229511B (en) | Rapid long-acting humic acid multivariate fertilizer and production method thereof | |
| CN101434504A (en) | Synergistic slow release nitrogen fertilizer and preparation thereof | |
| CN1060648A (en) | Polybasic fertilizer | |
| CN102603431A (en) | Film coating synergistic nitrogen fertilizer and preparation method thereof | |
| CN102875248A (en) | Controlled-release water-soluble fertilizer containing humic acid and preparation method of fertilizer | |
| CN101434503A (en) | Synergistic slow release urea fertilizer and preparation thereof | |
| CN102557814A (en) | Slow-release large-particle urea fertilizer and preparation method | |
| CN102120711A (en) | Dual enzymes and double-enzyme serial fertilizer as well as application thereof in agriculture | |
| CN103664369B (en) | A kind of synergy loss controlling fertilizer and preparation method thereof | |
| CN103319278B (en) | Multifunctional pesticide fertilizer and production method thereof | |
| CN103694038A (en) | Value-added humic acid urea and preparation method thereof | |
| CN105036987A (en) | Special water-soluble fertilizer for young wolfberry | |
| CN108046885A (en) | A kind of manufacturing method of rounded grain zinc boron potassic fertilizer | |
| CN102344314B (en) | Weathered coal-containing potassium sulfate composite fertilizer treated by acidulation and manufacturing method thereof | |
| CN103058755B (en) | Slow release compound fertilizer applicable to plantation of cotton | |
| CN1252005C (en) | High effect composite chemical fertilizer and its preparation method | |
| CN1440957A (en) | High-efficiency composite chemical fertilizer and its prepn | |
| CN104211491A (en) | Compound fertilizer preparation method for improving utilization rate of phosphorus element | |
| CN102276355A (en) | Potassium sulfate type compound fertilizer produced by treating weathered coal by ammoniation method and preparation method thereof | |
| CN107176880A (en) | High tower is complexed production method of humic acid | |
| CN107082722A (en) | A kind of heavy metal-passivated calcium silicate fertilizer and preparation method thereof | |
| CN85101008A (en) | Wrapped fertilizer and manufacturing process thereof | |
| CN101973811A (en) | Multielement compound fertilizer | |
| CN105753612A (en) | Improvement on production method of long-acting controlled-release chelated synergist | |
| CN105272518A (en) | Humic acid chelating slow release fertilizer special for rice and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUO YUNZHENG Free format text: FORMER OWNER: GUO YUNZHENG; GU ZENGLIN; ZHANG QIUGUI Effective date: 20081017 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081017 Address after: Hebei city of Botou province Jiaohe Zhen Wang Zhuang Cun Guo Hongtao close to the zip code: 062151 Patentee after: Guo Yunzheng Address before: Baoding fulvic acid Engineering Co., Ltd., No. 81, Kang Ming Bei Road, Xushui County, Hebei Province, zip code: 072551 Co-patentee before: Gu Zenglin Patentee before: Guo Yun Zheng Co-patentee before: Zhang Qiugui |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060419 |