CN114644536A - Novel corn blending fertilizer - Google Patents
Novel corn blending fertilizer Download PDFInfo
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- CN114644536A CN114644536A CN202210425645.4A CN202210425645A CN114644536A CN 114644536 A CN114644536 A CN 114644536A CN 202210425645 A CN202210425645 A CN 202210425645A CN 114644536 A CN114644536 A CN 114644536A
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- novel corn
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 63
- 240000008042 Zea mays Species 0.000 title claims abstract description 18
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 18
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 17
- 235000005822 corn Nutrition 0.000 title claims abstract description 17
- 238000002156 mixing Methods 0.000 title claims abstract description 16
- 241000894006 Bacteria Species 0.000 claims abstract description 11
- 235000013619 trace mineral Nutrition 0.000 claims abstract description 11
- 239000011573 trace mineral Substances 0.000 claims abstract description 11
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 9
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 8
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000011591 potassium Substances 0.000 claims abstract description 7
- 230000000813 microbial effect Effects 0.000 claims abstract description 5
- 239000000126 substance Substances 0.000 claims abstract description 4
- 239000011162 core material Substances 0.000 claims description 12
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 9
- 239000004202 carbamide Substances 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 7
- 241000282376 Panthera tigris Species 0.000 claims description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 5
- 238000013270 controlled release Methods 0.000 claims description 5
- 239000011593 sulfur Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 241000589149 Azotobacter vinelandii Species 0.000 claims description 3
- 241000193744 Bacillus amyloliquefaciens Species 0.000 claims description 3
- 241000194108 Bacillus licheniformis Species 0.000 claims description 3
- 239000013522 chelant Substances 0.000 claims description 3
- 238000010907 mechanical stirring Methods 0.000 claims description 3
- 239000005416 organic matter Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 10
- 241000196324 Embryophyta Species 0.000 abstract description 9
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 6
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 5
- 239000011574 phosphorus Substances 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 229910052802 copper Inorganic materials 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008635 plant growth Effects 0.000 abstract description 4
- 229910052725 zinc Inorganic materials 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- WZLMXYBCAZZIRQ-UHFFFAOYSA-N [N].[P].[K] Chemical compound [N].[P].[K] WZLMXYBCAZZIRQ-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004021 humic acid Substances 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
The novel corn bulk blending fertilizer is rich in trace elements required by various crops such as S, Zn, Ca, Mg, Fe, Mn, B, Cu and the like, solves the problem that the existing fertilizer only contains three fertilizers of nitrogen, phosphorus and potassium and cannot meet the requirements of plants on other fertilizers, and solves the problem that the activity of soil is reduced due to the application of a chemical fertilizer. Meanwhile, the application of the trace element fertilizer ensures the healthy growth of plants, the microbial bacteria can release the original fertilizer fixed in the soil and improve the absorption effect of the plants, and the problem of reducing the application and improving the efficiency of the fertilizer in the production process of crops is mainly solved.
Description
Technical Field
The invention relates to the technical field of agricultural planting fertilizers, in particular to a novel corn blending fertilizer.
Background
The types of fertilizers used in agricultural planting at present are various, including bulk blended fertilizers, compound fertilizers, unit fertilizers and the like. The blended fertilizer mainly refers to a fertilizer which is used after two or more fertilizers are mixed uniformly through stirring, and the blended fertilizer mainly used in the market is N, P, K blended fertilizers formed by three raw materials according to different proportions.
The existing fertilizers used for agricultural planting accelerate soil hardening and deteriorate soil environment, the simple application of the nitrogen-phosphorus-potassium fertilizer cannot completely meet the growth requirement of plants, and the growers increase the fertilizer for pursuing high yield of crops, so that the soil activity is deteriorated, vicious circle is formed, and the national policy of reducing application and increasing efficiency is not met
Therefore, aiming at the defects in the prior art, the novel corn blending fertilizer is necessary to solve the defects in the prior art.
Disclosure of Invention
The invention aims to avoid the defects of the prior art and provide a novel corn bulk blending fertilizer which is rich in trace elements required by various crops such as S, Zn, Ca, Mg, Fe, Mn, B, Cu and the like, solves the problem that the existing fertilizer only contains three fertilizers of nitrogen, phosphorus and potassium and cannot meet the requirements of plants on other fertilizers, and solves the problem that the activity of soil is reduced due to the application of one fertilizer.
Meanwhile, the application of the trace element fertilizer ensures the healthy growth of plants, the microbial bacteria can release the original fertilizer fixed in the soil and improve the absorption effect of the plants, and the problem of reducing the application and improving the efficiency of the fertilizer in the production process of crops is mainly solved.
The above object of the present invention is achieved by the following means.
Provides a novel corn blending fertilizer, which is measured by the following components in mass ratio:
29-30% of large-particle urea, wherein the content of N element accounts for 46%;
19-21% of controlled release urea, wherein the content of N element accounts for 45%;
23-25% of diammonium, wherein the content of N element accounts for 15%, and the content of P element accounts for 42%;
19-21% of potassium fertilizer, wherein the content of K element accounts for 60%;
2.8-3.1% of tiger sulfur, wherein the content of S element accounts for 87%, and the content of Zn element accounts for 1%;
3.4-3.6% of core material, which is rich in multiple trace elements;
the above components were mixed at room temperature with mechanical stirring and blending for 4.5 h.
Specifically, the core material comprises the following elements in percentage by mass: the organic matter content is not less than 40%, the viable bacteria content is not less than 2.0 hundred million/g, the Ca element content accounts for 10%, the Mg element content accounts for 6%, the S element content accounts for 5%, the Zn element content accounts for 3%, the Fe element content accounts for 2%, the Mn element content accounts for 1.5%, the B element content accounts for 1%, and the Cu element content accounts for 0.3%.
Preferably, the viable bacteria include microorganisms of bacillus amyloliquefaciens and bacillus licheniformis and azotobacter vinelandii.
Specifically, the elements in the core material are elementary particles or chelate compounds, and the elements are mechanically stirred and blended for 2 hours at room temperature.
The fertilizer is rich in trace elements needed by various crops such as S, Zn, Ca, Mg, Fe, Mn, B, Cu and the like, solves the problem that the existing fertilizer only contains three fertilizers of nitrogen, phosphorus and potassium and cannot meet the requirements of the plants on other fertilizers, and solves the problem that the activity of soil is reduced due to the application of the fertilizer.
Meanwhile, the application of the trace element fertilizer ensures the healthy growth of plants, the microbial bacteria can release the original fertilizer fixed in the soil and improve the absorption effect of the plants, and the problem of reducing the application and improving the efficiency of the fertilizer in the production process of crops is mainly solved.
Detailed Description
The invention is further described with reference to the following examples.
Example 1.
A novel corn blending fertilizer is measured by the following components in mass ratio:
29-30% of large-particle urea, wherein the content of N element accounts for 46%.
19-21% of controlled release urea, wherein the content of N element accounts for 45%.
23-25% of diammonium, wherein the content of N element accounts for 15%, and the content of P element accounts for 42%.
19-21% of potash fertilizer, wherein the content of K element is 60%.
2.8-3.1% of tiger sulfur, wherein the content of S element accounts for 87%, and the content of Zn element accounts for 1%.
3.4-3.6% of core material, which is rich in multiple trace elements.
The above components were mixed at room temperature with mechanical stirring and blending for 4.5 h.
The core material comprises the following elements in percentage by mass: the organic matter content is not less than 40%, the viable bacteria content is not less than 2.0 hundred million/g, the Ca element content accounts for 10%, the Mg element content accounts for 6%, the S element content accounts for 5%, the Zn element content accounts for 3%, the Fe element content accounts for 2%, the Mn element content accounts for 1.5%, the B element content accounts for 1%, and the Cu element content accounts for 0.3%.
The elements in the core material are simple substance particles or chelate compounds, and the elements are mechanically stirred and blended for 2 hours at room temperature.
The viable bacteria comprise microorganisms of bacillus amyloliquefaciens and bacillus licheniformis and azotobacter vinelandii, can activate soil and improve soil activity, and solves the problem of soil activity reduction caused by applying chemical fertilizers.
The tiger sulfur and the core material are rich in various trace elements required by crops such as S, Zn, Ca, Mg, Fe, Mn, B, Cu and the like, and the problem that the existing fertilizer only contains three fertilizers of nitrogen, phosphorus and potassium and can not meet the requirements of plants on other fertilizers is solved.
Taking corn as an example, a fertilizer is used as a base fertilizer, and after mixing, the mixture of N element, P element and K element is 26: 10: 12, wherein the large-particle urea accounts for 29 to 30 percent, the controlled-release urea accounts for 19 to 21 percent, the diammonium accounts for 23 to 25 percent, the tiger sulfur accounts for 2.8 to 3.1 percent, and the core material accounts for 3.4 to 3.6 percent.
The fertilizer is added with 20% of controlled release urea, so that the utilization rate of the nitrogen fertilizer is effectively improved, meanwhile, the application of the trace element fertilizer ensures the healthy growth of plants, the microbial bacteria can release the original fertilizer fixed in the soil and improve the absorption effect of the plants, and the problem of reducing the application and improving the efficiency of the fertilizer in the production process of crops is mainly solved.
Example 2 comparative experiment
Comparative trials of maize planting were conducted on different areas of the Shenyang city, on the main soil types. The special humic acid controlled bulk blended fertilizer for corn purchased in the markets of the control groups 1-3 comprises the same components except core materials, the occupied area of a test field is 30 mu, the fertilizing amount is 50 kg/mu, the field cultivation management modes are completely the same, and the experimental results are shown in the following table:
according to the experimental data, the utilization rate of the corn to nitrogen, phosphorus and potassium is obviously improved in the experimental field applying the mixed fertilizer, the water content of the corn can be improved, the generation of the ear rot is reduced, the requirement of the whole growth period of the corn on nutrient elements can be met, and the acre yield is greatly improved compared with that of a control group. Therefore, the blended fertilizer designed by the application has high practical application value and wide market prospect.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (4)
1. A novel corn blending fertilizer is characterized in that: the composition is characterized by comprising the following components in percentage by mass:
29-30% of large-particle urea, wherein the content of N element accounts for 46%;
19-21% of controlled release urea, wherein the content of N element accounts for 45%;
23-25% of diammonium, wherein the content of N element accounts for 15%, and the content of P element accounts for 42%;
19-21% of potassium fertilizer, wherein the content of K element accounts for 60%;
2.8-3.1% of tiger sulfur, wherein the content of S element accounts for 87%, and the content of Zn element accounts for 1%;
3.4-3.6% of core material, which is rich in multiple trace elements;
the above components were mixed at room temperature with mechanical stirring and blending for 4.5 h.
2. The novel corn bulk blending fertilizer as claimed in claim 1, wherein: the core material comprises the following elements in percentage by mass: the organic matter content is not less than 40%, the viable bacteria content is not less than 2.0 hundred million/g, the Ca element content accounts for 10%, the Mg element content accounts for 6%, the S element content accounts for 5%, the Zn element content accounts for 3%, the Fe element content accounts for 2%, the Mn element content accounts for 1.5%, the B element content accounts for 1%, and the Cu element content accounts for 0.3%.
3. The novel corn bulk blending fertilizer as claimed in claim 2, wherein: the viable bacteria comprise microbial bacteria of bacillus amyloliquefaciens and bacillus licheniformis and azotobacter vinelandii.
4. The novel corn bulk blending fertilizer as claimed in claim 2, wherein: the elements in the core material are simple substance particles or chelate compounds, and the elements are mechanically stirred and mixed for 2 hours at room temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210425645.4A CN114644536A (en) | 2022-04-21 | 2022-04-21 | Novel corn blending fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210425645.4A CN114644536A (en) | 2022-04-21 | 2022-04-21 | Novel corn blending fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114644536A true CN114644536A (en) | 2022-06-21 |
Family
ID=81997489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210425645.4A Pending CN114644536A (en) | 2022-04-21 | 2022-04-21 | Novel corn blending fertilizer |
Country Status (1)
| Country | Link |
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| CN (1) | CN114644536A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101514133A (en) * | 2009-03-30 | 2009-08-26 | 吴成祥 | An ecological BB fertilizer |
| CN101805227A (en) * | 2010-04-16 | 2010-08-18 | 范友 | Slow control release biological inorganic and organic mixed fertilizer |
| CN111264115A (en) * | 2020-03-04 | 2020-06-12 | 山东省农业科学院农业资源与环境研究所 | Winter wheat topdressing-free fertilization method capable of improving soil fertility |
| CN113480357A (en) * | 2021-06-30 | 2021-10-08 | 嘉施利(铁岭)化肥有限公司 | Bulk blend fertilizer |
-
2022
- 2022-04-21 CN CN202210425645.4A patent/CN114644536A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101514133A (en) * | 2009-03-30 | 2009-08-26 | 吴成祥 | An ecological BB fertilizer |
| CN101805227A (en) * | 2010-04-16 | 2010-08-18 | 范友 | Slow control release biological inorganic and organic mixed fertilizer |
| CN111264115A (en) * | 2020-03-04 | 2020-06-12 | 山东省农业科学院农业资源与环境研究所 | Winter wheat topdressing-free fertilization method capable of improving soil fertility |
| CN113480357A (en) * | 2021-06-30 | 2021-10-08 | 嘉施利(铁岭)化肥有限公司 | Bulk blend fertilizer |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220621 |
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| RJ01 | Rejection of invention patent application after publication |