CN105295946A - Soil water-retaining agent - Google Patents
Soil water-retaining agent Download PDFInfo
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- CN105295946A CN105295946A CN201510875321.0A CN201510875321A CN105295946A CN 105295946 A CN105295946 A CN 105295946A CN 201510875321 A CN201510875321 A CN 201510875321A CN 105295946 A CN105295946 A CN 105295946A
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- soil
- soil water
- retaining agent
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Abstract
The invention belongs to the technical field of water-retaining agents and in particular relates to a soil water-retaining agent. The soil water-retaining agent is prepared from the following raw materials in proportion: 800-1200 parts of hydroxyethyl cellulose, 180-220 parts of phosphoric acid, 800-1200 parts of polyvinyl alcohol, 30-60 parts of polyaspartic acid and 2-5 parts of chitosan oligosaccharide. The soil water-retaining agent has the beneficial effects that soil water loss can be obviously reduced, and water storage and water retaining properties are excellent.
Description
Technical field
The invention belongs to water-holding agent technical field, be specifically related to a kind of water-loss reducer of soil.
Background technology
Along with the minimizing year by year of the day by day serious of environmental pollution and green vegetation, acid test is proposed to environment for human survival, the particularly field such as agriculture production and urban afforestation, its soil moisture easily runs off, cause soil block, the problems such as soil sandification, therefore how in soil by rainwater or water to pour water and absorb and keep rapidly, do not ooze mistake, and then ensure that rhizosphere scope moisture content is sufficient, slow releasing becomes important research direction for plant utilization.
Summary of the invention
The present invention, in order to make up the defect of prior art, provides a kind of minimizing soil water evaporation, the water-loss reducer of soil of absorb subsemimodule excellence.
Water-loss reducer of soil of the present invention, its raw material composition by quality proportioning is: Natvosol 800-1200 part; Phosphatase 11 80-220 part; Polyvinyl alcohol 800-1200 part; Poly-aspartic-acid 30-60 part; Oligochitosan 2-5 part.
The invention has the beneficial effects as follows: a kind of water-loss reducer of soil of the present invention significantly can reduce soil moisture and run off, water storage, water retention property excellence.
Embodiment
Below provide specific embodiments of the invention, be used for being further described formation of the present invention.
Embodiment 1
Water-loss reducer of soil of the present invention, its raw material composition by quality proportioning is: Natvosol 800 parts; Phosphatase 11 80 parts; Polyvinyl alcohol 800 parts; Poly-aspartic-acid 30 parts; Oligochitosan 2 parts.
Embodiment 2
Water-loss reducer of soil of the present invention, its raw material composition by quality proportioning is: Natvosol 1000 parts; Phosphoric acid 200 parts; Polyvinyl alcohol 1000 parts; Poly-aspartic-acid 50 parts; Oligochitosan 3 parts.
Embodiment 3
Water-loss reducer of soil of the present invention, its raw material composition by quality proportioning is: Natvosol 1200 parts; Phosphoric acid 220 parts; Polyvinyl alcohol 1200 parts; Poly-aspartic-acid 60 parts; Oligochitosan 5 parts.
The present invention is not limited to above-mentioned embodiment, anyone should learn make under enlightenment of the present invention with the present invention, there is identical or close technical scheme, all fall within protection scope of the present invention.
Claims (3)
1. a water-loss reducer of soil, is characterized in that, its raw material composition and ratio is: Natvosol 800-1200 part; Phosphatase 11 80-220 part; Polyvinyl alcohol 800-1200 part; Poly-aspartic-acid 30-60 part; Oligochitosan 2-5 part.
2. a kind of water-loss reducer of soil according to claim 1, is characterized in that: its raw material composition and ratio is: Natvosol 1200 parts; Phosphoric acid 220 parts; Polyvinyl alcohol 1200 parts; Poly-aspartic-acid 60 parts; Oligochitosan 5 parts.
3. a kind of water-loss reducer of soil according to claim 1, is characterized in that: its raw material composition and ratio is: Natvosol 1000 parts; Phosphoric acid 200 parts; Polyvinyl alcohol 1000 parts; Poly-aspartic-acid 50 parts; Oligochitosan 3 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875321.0A CN105295946A (en) | 2015-12-03 | 2015-12-03 | Soil water-retaining agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875321.0A CN105295946A (en) | 2015-12-03 | 2015-12-03 | Soil water-retaining agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105295946A true CN105295946A (en) | 2016-02-03 |
Family
ID=55193795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510875321.0A Pending CN105295946A (en) | 2015-12-03 | 2015-12-03 | Soil water-retaining agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105295946A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107384425A (en) * | 2017-08-08 | 2017-11-24 | 叶金仁 | Water-loss reducer of soil |
| CN108219797A (en) * | 2017-12-12 | 2018-06-29 | 浙江海洋大学 | A kind of soil moisturizing agent |
| CN109042215A (en) * | 2018-09-07 | 2018-12-21 | 广西生态工程职业技术学院 | A kind of processing method of the anti-long-distance transport of Eucalyptus Tissue Cultured bottle seedling |
| CN111808615A (en) * | 2020-07-21 | 2020-10-23 | 内蒙古润源生态科技有限公司 | Biodegradable powdery liquid film material for preventing and controlling sand and use method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102321485A (en) * | 2011-06-13 | 2012-01-18 | 华南农业大学 | Modified phosphorus rock powder superabsorbent composite and preparation method thereof |
| CN104529621A (en) * | 2014-12-11 | 2015-04-22 | 青岛佰众化工技术有限公司 | Microbial compound organic fertilizer |
| WO2015091967A1 (en) * | 2013-12-19 | 2015-06-25 | Basf Se | Mixtures comprising a superabsorbent polymer (sap) and a biopesticide |
-
2015
- 2015-12-03 CN CN201510875321.0A patent/CN105295946A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102321485A (en) * | 2011-06-13 | 2012-01-18 | 华南农业大学 | Modified phosphorus rock powder superabsorbent composite and preparation method thereof |
| WO2015091967A1 (en) * | 2013-12-19 | 2015-06-25 | Basf Se | Mixtures comprising a superabsorbent polymer (sap) and a biopesticide |
| CN104529621A (en) * | 2014-12-11 | 2015-04-22 | 青岛佰众化工技术有限公司 | Microbial compound organic fertilizer |
Non-Patent Citations (2)
| Title |
|---|
| 张军林等: "《简明生物化学》", 30 June 2014 * |
| 黄占斌: "《农用保水剂应用原理与技术》", 31 July 2005 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107384425A (en) * | 2017-08-08 | 2017-11-24 | 叶金仁 | Water-loss reducer of soil |
| CN108219797A (en) * | 2017-12-12 | 2018-06-29 | 浙江海洋大学 | A kind of soil moisturizing agent |
| CN109042215A (en) * | 2018-09-07 | 2018-12-21 | 广西生态工程职业技术学院 | A kind of processing method of the anti-long-distance transport of Eucalyptus Tissue Cultured bottle seedling |
| CN111808615A (en) * | 2020-07-21 | 2020-10-23 | 内蒙古润源生态科技有限公司 | Biodegradable powdery liquid film material for preventing and controlling sand and use method thereof |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |
|
| RJ01 | Rejection of invention patent application after publication |