CN103351870B - A kind of soil improvement agent - Google Patents
A kind of soil improvement agent Download PDFInfo
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- CN103351870B CN103351870B CN201310327726.1A CN201310327726A CN103351870B CN 103351870 B CN103351870 B CN 103351870B CN 201310327726 A CN201310327726 A CN 201310327726A CN 103351870 B CN103351870 B CN 103351870B
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- acrylamide
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Abstract
A kind of soil improvement agent, comprises each component of following weight ratio: acrylamide-acrylicacid salt crosslinking copolymerization thing 10-15, acrylamide-acrylicacid receive multipolymer 20-30, montmorillonite 55-60, and are become by this each component chelating. This soil improvement agent is pale yellow powder particle, itself and mixing with soil are formed after granule reaction and hydrophobic reactant has very loose crumb structure soil, this crumb structure soil has excellent fertilizer conservation, Bao Shui, ventilative solid-liquid-gas three phase structure, is greatly beneficial to the growth of root system of plant.
Description
Technical field
The present invention relates to soil amelioration techniques, specifically refer to a kind of soil improvement agent.
Background technology
Along with the propelling of China's urbanization of villages, the expansion in villages and small towns, the increase of road, the increase of enterprise, can take a large amount of farmlands, and it is reduce Desertification process that China solves the root outlet one ploughed, and two is improvement lean soil (such as sand ground).
Existing soil is carried out improvement soil improvement agent used mainly fertilizer and peat soil are directly used as soil improvement agent, although the fertility of soil can be improved, but because there is no water retaining function, the fertility of soil can only be improved for the moment, but the character of soil can not be improved, the fertilizer conservation of soil, Bao Shui, ventilative solid-liquid-gas three phase structure are undesirable, are unfavorable for the growth of root system of plant.
Summary of the invention
The present invention provides a kind of soil improvement agent, and its main purpose is to overcome existing soil and there is the undesirable shortcoming of fertilizer conservation, Bao Shui, ventilative three-phase structure.
The present invention adopts following technical scheme:
A kind of soil improvement agent, is comprised each component of following weight ratio: acrylamide-acrylicacid salt crosslinking copolymerization thing 10-15, acrylamide-sodium acrylate copolymer 20-30, montmorillonite 55-60, and is become by this each component chelating.
Further, described acrylamide-acrylicacid salt crosslinking copolymerization thing comprises each component of following weight ratio: acrylamide 65-66, potassium acrylate 23-24, water 8-10, linking agent 0.5-1.0, and is become by this each copolymerize crosslinking reaction.
Further, described acrylamide-sodium acrylate copolymer is become through copolyreaction with sodium acrylate by acrylamide.
From the above-mentioned description of this invention, compared to the prior art, tool of the present invention has the following advantages: this soil improvement agent is pale yellow powder particle, itself and mixing with soil are formed after granule reaction and hydrophobic reactant has very loose crumb structure soil, this crumb structure soil has excellent fertilizer conservation, Bao Shui, ventilative solid-liquid-gas three phase structure, is greatly beneficial to the growth of root system of plant.
Embodiment
The following describes the specific embodiment of the present invention.
Embodiment one
A kind of soil improvement agent, is comprised each component of following weight ratio: acrylamide-acrylicacid salt crosslinking copolymerization thing 13 parts, acrylamide-sodium acrylate copolymer 25 parts, montmorillonite 57 parts, and is become by this each component chelating. Described acrylamide-acrylicacid salt crosslinking copolymerization thing comprises each component of following weight ratio: acrylamide 65.5 parts, potassium acrylate 23,5 parts, 9 parts, water, linking agent 0.75 part, and is become by this each copolymerize crosslinking reaction. Described acrylamide-sodium acrylate copolymer is become through copolyreaction with sodium acrylate by acrylamide. Described linking agent English name: cross-linkingagent, be a kind of can at line style intermolecular bridging action thus make the mutual bonding cross-linking of multiple thread-like molecule become the material of network structure.
Embodiment two
A kind of soil improvement agent, is comprised each component of following weight ratio: acrylamide-acrylicacid salt crosslinking copolymerization thing 10 parts, acrylamide-sodium acrylate copolymer 20 parts, montmorillonite 55 parts, and is become by this each component chelating. Described acrylamide-acrylicacid salt crosslinking copolymerization thing comprises each component of following weight ratio: acrylamide 65 parts, potassium acrylate 23 parts, 8 parts, water, linking agent 0.5 part, and is become by this each copolymerize crosslinking reaction. Described acrylamide-sodium acrylate copolymer is become through copolyreaction with sodium acrylate by acrylamide.
Embodiment three
A kind of soil improvement agent, is comprised each component of following weight ratio: acrylamide-acrylicacid salt crosslinking copolymerization thing 15 parts, acrylamide-sodium acrylate copolymer 30 parts, montmorillonite 60 parts, and is become by this each component chelating. Described acrylamide-acrylicacid salt crosslinking copolymerization thing comprises each component of following weight ratio: acrylamide 66 parts, potassium acrylate 24 parts, 10 parts, water, linking agent 1.0 parts, and is become by this each copolymerize crosslinking reaction. Described acrylamide-sodium acrylate copolymer is become through copolyreaction with sodium acrylate by acrylamide.
Above are only the specific embodiment of the present invention, but the design of the present invention design is not limited thereto, all changes utilizing this design that the present invention carries out unsubstantiality, all should belong to the behavior invading protection domain of the present invention.
Claims (1)
1. a soil improvement agent, it is characterised in that: each component comprising following weight ratio: acrylamide-acrylicacid salt crosslinking copolymerization thing 10-15, acrylamide-sodium acrylate copolymer 20-30, montmorillonite 55-60, and become by this each component chelating; Described acrylamide-acrylicacid salt crosslinking copolymerization thing comprises each component of following weight ratio: acrylamide 65-66, potassium acrylate 23-24, water 8-10, linking agent 0.5-1.0, and is become by this each copolymerize crosslinking reaction; Described acrylamide-sodium acrylate copolymer is become through copolyreaction with sodium acrylate by acrylamide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310327726.1A CN103351870B (en) | 2013-07-31 | 2013-07-31 | A kind of soil improvement agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310327726.1A CN103351870B (en) | 2013-07-31 | 2013-07-31 | A kind of soil improvement agent |
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| Publication Number | Publication Date |
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| CN103351870A CN103351870A (en) | 2013-10-16 |
| CN103351870B true CN103351870B (en) | 2016-06-01 |
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| CN201310327726.1A Active CN103351870B (en) | 2013-07-31 | 2013-07-31 | A kind of soil improvement agent |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105638153A (en) * | 2014-11-10 | 2016-06-08 | 王玉红 | Large-area high-yielding cultivation method for traditional Chinese medicinal material, i.e., radix bupleuri |
| CN110876327A (en) * | 2018-08-31 | 2020-03-13 | 广西优吉屯农业科技有限公司 | Watermelon planting method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402708A (en) * | 2008-10-30 | 2009-04-08 | 西北师范大学 | Abandoned white potato haulm/organic montmorillonite composite high-water uptake material and method of producing the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1781709A4 (en) * | 2004-08-27 | 2011-07-06 | Absorbent Technologies Inc | Superabsorbent polymers in agricultural applications |
| EP2834322A4 (en) * | 2012-04-05 | 2016-02-17 | Full Circle Biochar Inc | Biochar compositions and methods of use thereof |
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- 2013-07-31 CN CN201310327726.1A patent/CN103351870B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402708A (en) * | 2008-10-30 | 2009-04-08 | 西北师范大学 | Abandoned white potato haulm/organic montmorillonite composite high-water uptake material and method of producing the same |
Non-Patent Citations (1)
| Title |
|---|
| 《无机粉体/有机聚合物复合高吸水保水材料》;孙婧;《中国优秀博硕士论文全文数据库(硕士)工程科技I辑》;20061215;3.5.2节 * |
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| CN103351870A (en) | 2013-10-16 |
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Address after: An Ling Road No. 999/1001 Lake District of Xiamen City, Fujian province 361000 room 211 Applicant after: Xiamen Jiangping Biological Matrix Technology Co.,Ltd. Address before: An Ling Road No. 999/1001 Lake District of Xiamen City, Fujian province 361000 room 211 Applicant before: Xiamen Jiangping Bio. Medium Technology Co., Ltd. |
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Effective date of registration: 20190611 Address after: 850800 Yangga Village, Zha Tang Town, Za Bao County, Tibet Autonomous Region Patentee after: Tibet Jiang Ping Agriculture Co., Ltd. Address before: Room 211, 999/1001 Anling Road, Huli District, Xiamen City, Fujian Province Patentee before: Xiamen Jiangping Biological Matrix Technology Co.,Ltd. |
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