CN114015453A - Saline-alkali soil conditioner - Google Patents
Saline-alkali soil conditioner Download PDFInfo
- Publication number
- CN114015453A CN114015453A CN202111343482.7A CN202111343482A CN114015453A CN 114015453 A CN114015453 A CN 114015453A CN 202111343482 A CN202111343482 A CN 202111343482A CN 114015453 A CN114015453 A CN 114015453A
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- saline
- water
- raw materials
- alkali soil
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2109/00—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE pH regulation
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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
The invention discloses a saline-alkali soil conditioner which is prepared from the following raw materials in parts by weight: 4-6 parts of citric acid, 12-14 parts of amino acid powder, 18-22 parts of ammonium nitrate, 19-21 parts of urea phosphate, 14-16 parts of mineral fulvic acid, 1-3 parts of enzymolysis pollen and 48-52 parts of water.
Description
Technical Field
The invention relates to the field of soil improvement, in particular to a saline-alkali soil conditioner.
Background
Saline-alkali soil is a kind of soil formed by salinization or alkalization, including saline soil, alkaline earth and various salinization soils, and the saline-alkali soil has the following characteristics: the pH value is high, harmful salts are contained, the air permeability is poor, hardening is easy, the fertility is low, land salinization is a worldwide problem faced by human beings, and China has a large area of salinized land which is mainly distributed in North China plain, northeast plain, northwest inland region and coastal region. The survival rate of plants planted in saline-alkali soil is generally very low, so that the agricultural and forestry production of China is seriously influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a saline-alkali soil conditioner.
In order to solve the technical problems, the technical scheme provided by the invention is that the saline-alkali soil conditioner comprises the following components: the material is composed of the following raw materials: citric acid, amino acid powder, ammonium nitrate, urea phosphate, mineral fulvic acid, enzymolysis pollen and water.
As an improvement, the feed additive is composed of the following raw materials in parts by weight: 4-6 parts of citric acid, 12-14 parts of amino acid powder, 18-22 parts of ammonium nitrate, 19-21 parts of urea phosphate, 14-16 parts of mineral fulvic acid, 1-3 parts of enzymolysis pollen and 48-52 parts of water.
As an improvement, the feed additive is composed of the following raw materials in parts by weight: 4 parts of citric acid, 12 parts of amino acid powder, 18 parts of ammonium nitrate, 19 parts of urea phosphate, 14 parts of mineral source fulvic acid, 1 part of enzymolysis pollen and 48 parts of water.
As an improvement, the feed additive is composed of the following raw materials in parts by weight: 5 parts of citric acid, 13 parts of amino acid powder, 20 parts of ammonium nitrate, 20 parts of urea phosphate, 15 parts of mineral source fulvic acid, 2 parts of enzymolysis pollen and 50 parts of water.
As an improvement, the feed additive is composed of the following raw materials in parts by weight: 6 parts of citric acid, 14 parts of amino acid powder, 22 parts of ammonium nitrate, 21 parts of urea phosphate, 16 parts of mineral fulvic acid, 3 parts of enzymolysis pollen and 52 parts of water.
As improvement, the preparation method of the saline-alkali soil conditioner comprises the following steps:
1) taking water according to the weight part, and putting the water into a container;
2) and taking other raw materials according to the parts by weight, sequentially adding the raw materials into a water container, stirring the raw materials and the water container until the raw materials are uniformly stirred, and obtaining the finished product.
Compared with the prior art, the invention has the advantages that: according to the invention, through the effective combination of citric acid, amino acid powder, ammonium nitrate, urea phosphate, mineral fulvic acid, enzymolysis pollen and water, the obtained product is weakly acidic, and when the product is used in saline-alkali soil, the high pH value of the saline-alkali soil can be reduced through the acid-alkali neutralization effect, and the formation of the granular structure of the saline-alkali soil is promoted, so that the leaching effect of irrigation water on soil salt and the content of organic matters in the soil are improved, the propagation of beneficial microorganisms in the soil is facilitated, and the tolerance of crops to saline and alkali can be improved.
Detailed Description
The saline-alkali soil improving agent of the present invention will be described in further detail with reference to examples.
Example 1
The saline-alkali soil conditioner is composed of the following raw materials in parts by weight: 4 parts of citric acid, 12 parts of amino acid powder, 18 parts of ammonium nitrate, 19 parts of urea phosphate, 14 parts of mineral fulvic acid, 1 part of enzymolysis pollen and 48 parts of water, wherein the water is taken according to the parts by weight and put into a container, other raw materials are taken according to the parts by weight and sequentially added into a water container, and the mixture is stirred and stirred uniformly to obtain a finished product.
Example 2
The saline-alkali soil conditioner is composed of the following raw materials in parts by weight: 5 parts of citric acid, 13 parts of amino acid powder, 20 parts of ammonium nitrate, 20 parts of urea phosphate, 15 parts of mineral fulvic acid, 2 parts of enzymolysis pollen and 50 parts of water, wherein the water is taken according to the parts by weight and put into a container, other raw materials are taken according to the parts by weight and sequentially added into a water container, and the mixture is stirred and stirred uniformly to obtain a finished product.
Example 3
The saline-alkali soil conditioner is composed of the following raw materials in parts by weight: 6 parts of citric acid, 14 parts of amino acid powder, 22 parts of ammonium nitrate, 21 parts of urea phosphate, 16 parts of mineral fulvic acid, 3 parts of enzymolysis pollen and 52 parts of water, wherein the water is taken according to the parts by weight, the water is put into a container, other raw materials are taken according to the parts by weight, the raw materials are sequentially added into a water container, and the mixture is stirred and stirred uniformly to obtain a finished product.
Example 4
Selecting saline-alkali soil near Wu-Ma-Qilu in the north-north new area of Qutun, Ili, Xinjiang for testing, dividing the saline-alkali soil and selecting three land parcels which are not adjacent to each other for performing a grouping test, wherein the grouping and testing information is as follows:
blank group: irrigating with tap water without adding any soil conditioner;
control group: adopting the combination of tap water and a commercially available soil conditioner for irrigation;
test groups: the combination of tap water and the soil conditioner obtained in example 1 was used for irrigation;
the whole test period is two weeks, watering is carried out every three days during the test period, soil pH values of three test plots are respectively measured according to NY-T1377 standards before the test and after each watering, the structure of granules in the soil is observed after the test period expires, and the obtained data and results are summarized as follows:
as can be seen from the above table, when the soil conditioner obtained in example 1 is used for a saline-alkali soil improvement test, the PH value of the test plot is obviously reduced, and after four times of watering, the PH value of the test plot is close to a neutral standard, and the soil has more granular structures, and the gaps among granules are larger and looser;
the soil with the granular structure has sufficient oxygen supply through macropores among granules, vigorous activity of aerobic microorganisms, and fast decomposition of organic matters, mineral matters and the like on the surfaces of the granules, sufficient nutrient supply, plant utilization and contribution to plant growth, so the soil conditioner obtained in the example 1 has better test effect;
meanwhile, the soil conditioner obtained in the embodiment 2 and the embodiment 3 is adopted to respectively carry out the tests, and the test conclusion is the same as the above;
according to the invention, through the effective combination of citric acid, amino acid powder, ammonium nitrate, urea phosphate, mineral fulvic acid, enzymolysis pollen and water, the obtained product is weakly acidic, and when the product is used in saline-alkali soil, the high pH value of the saline-alkali soil can be reduced through the acid-alkali neutralization effect, and the formation of the granular structure of the saline-alkali soil is promoted, so that the leaching effect of irrigation water on soil salt and the content of organic matters in the soil are improved, the propagation of beneficial microorganisms in the soil is facilitated, and the tolerance of crops to saline and alkali can be improved.
The invention and its embodiments have been described above, without this being limitative. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The saline-alkali soil conditioner is characterized by comprising the following raw materials: citric acid, amino acid powder, ammonium nitrate, urea phosphate, mineral fulvic acid, enzymolysis pollen and water.
2. A saline-alkali soil amendment according to claim 1, characterized in that it is composed of the following raw materials in parts by weight: 4-6 parts of citric acid, 12-14 parts of amino acid powder, 18-22 parts of ammonium nitrate, 19-21 parts of urea phosphate, 14-16 parts of mineral fulvic acid, 1-3 parts of enzymolysis pollen and 48-52 parts of water.
3. A saline-alkali soil amendment according to claim 1, characterized in that it is composed of the following raw materials in parts by weight: 4 parts of citric acid, 12 parts of amino acid powder, 18 parts of ammonium nitrate, 19 parts of urea phosphate, 14 parts of mineral source fulvic acid, 1 part of enzymolysis pollen and 48 parts of water.
4. A saline-alkali soil amendment according to claim 1, characterized in that it is composed of the following raw materials in parts by weight: 5 parts of citric acid, 13 parts of amino acid powder, 20 parts of ammonium nitrate, 20 parts of urea phosphate, 15 parts of mineral source fulvic acid, 2 parts of enzymolysis pollen and 50 parts of water.
5. A saline-alkali soil amendment according to claim 1, characterized in that it is composed of the following raw materials in parts by weight: 6 parts of citric acid, 14 parts of amino acid powder, 22 parts of ammonium nitrate, 21 parts of urea phosphate, 16 parts of mineral fulvic acid, 3 parts of enzymolysis pollen and 52 parts of water.
6. The saline-alkali soil amendment according to claim 1, wherein the preparation method of the saline-alkali soil amendment comprises the following steps:
1) taking water according to the weight part, and putting the water into a container;
2) and taking other raw materials according to the parts by weight, sequentially adding the raw materials into a water container, stirring the raw materials and the water container until the raw materials are uniformly stirred, and obtaining the finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111343482.7A CN114015453A (en) | 2021-11-13 | 2021-11-13 | Saline-alkali soil conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111343482.7A CN114015453A (en) | 2021-11-13 | 2021-11-13 | Saline-alkali soil conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114015453A true CN114015453A (en) | 2022-02-08 |
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ID=80064123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111343482.7A Withdrawn CN114015453A (en) | 2021-11-13 | 2021-11-13 | Saline-alkali soil conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN114015453A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114642099A (en) * | 2022-03-28 | 2022-06-21 | 张峰 | Saline-alkali soil water-saving treatment technology and treatment system |
| CN114672319A (en) * | 2022-04-08 | 2022-06-28 | 新疆昆仑雷士农业科技有限公司 | Saline-alkali soil conditioner, preparation method and application thereof, and saline-alkali soil conditioning method |
-
2021
- 2021-11-13 CN CN202111343482.7A patent/CN114015453A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114642099A (en) * | 2022-03-28 | 2022-06-21 | 张峰 | Saline-alkali soil water-saving treatment technology and treatment system |
| CN114642099B (en) * | 2022-03-28 | 2024-01-26 | 张峰 | Technology and system for water-saving treatment of saline-alkali soil |
| CN114672319A (en) * | 2022-04-08 | 2022-06-28 | 新疆昆仑雷士农业科技有限公司 | Saline-alkali soil conditioner, preparation method and application thereof, and saline-alkali soil conditioning method |
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Application publication date: 20220208 |
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