CN102977892A - Soil water-holding agent - Google Patents
Soil water-holding agent Download PDFInfo
- Publication number
- CN102977892A CN102977892A CN2012105259348A CN201210525934A CN102977892A CN 102977892 A CN102977892 A CN 102977892A CN 2012105259348 A CN2012105259348 A CN 2012105259348A CN 201210525934 A CN201210525934 A CN 201210525934A CN 102977892 A CN102977892 A CN 102977892A
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- parts
- water
- holding agent
- soil water
- soil
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Abstract
The invention relates to a water-holding agent, in particular to a soil water-holding agent which is widely applied to the fields of land desertification treatment, agriculture and forestry crop cultivation, landscaping and the like. According to the technical scheme, the soil water-holding agent comprises the following raw materials in parts by mass: 10-20 parts of coal ash, 1-2 parts of magnesium chloride, 5-10 parts of zeolite, 5-10 parts of starch, 2-3 parts of ferrous sulfate, 3-5 parts of potassium hydroxide, 1-3 parts of coal ash, 2-5 parts of organic fertilizer, 1-2 parts of acrylic acid and 20-35 parts of rice husk. The soil water-holding agent can obviously reduce soil water erosion, is excellent in water storage and retention performances and provides necessary fertilizers and trace elements for plant growth.
Description
Technical field
The present invention relates to a kind of water-holding agent, be specifically related to a kind of water-loss reducer of soil that is widely used in the fields such as desertification of land improvement, farm-forestry crop plantation, afforestation.
Background technology
Year by year minimizing along with the day by day serious and green vegetation of environmental pollution, environment for human survival has been proposed acid test, the field such as agriculture production and urban afforestation particularly, its soil moisture easily runs off, cause soil block, the problems such as soil Desertification, therefore how in soil with rainwater or water to pour water and absorb rapidly and keep, do not ooze mistake, and then guarantee that rhizosphere scope moisture content is sufficient, slowly release becomes important research direction for plant utilization.
Summary of the invention
Defective in view of prior art exists the objective of the invention is to provide a kind of minimizing soil water evaporation, the water-loss reducer of soil of water-absorbing-retaining performance excellence.
To achieve these goals, technical scheme of the present invention:
Water-loss reducer of soil is comprised of the raw material of following mass fraction, it is characterized in that: 10 parts-20 parts in flyash; 1 part-2 parts in magnesium chloride; 5 parts-10 parts in zeolite; 5 parts-10 parts of starch; 2 parts-3 parts in ferrous sulfate; 3 parts-5 parts in potassium hydroxide; 2 parts-5 parts in organic fertilizer; 1 part-2 parts in vinylformic acid; 20 parts-35 parts on rice husk.
The present invention has the following advantages:
The present invention can significantly reduce soil moisture runs off, and water storage, water retention property excellence provide necessary fertilizer and trace element for plant-growth simultaneously.
Embodiment
Further specify the present invention below in conjunction with embodiment.
Embodiment: water-loss reducer of soil, formed by the raw material of following mass fraction, it is characterized in that: 10 parts in flyash; 1 part in magnesium chloride; 5 parts in zeolite; 5 parts of starch; 2 parts in ferrous sulfate; 3 parts in potassium hydroxide; 2 parts in organic fertilizer; 1 part in vinylformic acid; 20 parts on rice husk.
Embodiment: water-loss reducer of soil, formed by the raw material of following mass fraction, it is characterized in that: 20 parts in flyash; 2 parts in magnesium chloride; 10 parts in zeolite; 10 parts of starch; 3 parts in ferrous sulfate; 5 parts in potassium hydroxide; 5 parts in organic fertilizer; 2 parts in vinylformic acid; 35 parts on rice husk.
Embodiment: water-loss reducer of soil, formed by the raw material of following mass fraction, it is characterized in that: 15 parts in flyash; 1.5 parts in magnesium chloride; 6 parts in zeolite; 8 parts of starch; 2.5 parts in ferrous sulfate; 4 parts in potassium hydroxide; 3 parts in organic fertilizer; 1.6 parts in vinylformic acid; 30 parts on rice husk.
Claims (1)
1. water-loss reducer of soil is comprised of the raw material of following mass fraction, it is characterized in that: 10 parts-20 parts in flyash; 1 part-2 parts in magnesium chloride; 5 parts-10 parts in zeolite; 5 parts-10 parts of starch; 2 parts-3 parts in ferrous sulfate; 3 parts-5 parts in potassium hydroxide; 2 parts-5 parts in organic fertilizer; 1 part-2 parts in vinylformic acid; 20 parts-35 parts on rice husk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105259348A CN102977892A (en) | 2012-12-10 | 2012-12-10 | Soil water-holding agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105259348A CN102977892A (en) | 2012-12-10 | 2012-12-10 | Soil water-holding agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102977892A true CN102977892A (en) | 2013-03-20 |
Family
ID=47852239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105259348A Pending CN102977892A (en) | 2012-12-10 | 2012-12-10 | Soil water-holding agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102977892A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105247991A (en) * | 2015-09-30 | 2016-01-20 | 信阳农林学院 | Regulation and control method of crop root domain soil |
| CN105885870A (en) * | 2014-10-13 | 2016-08-24 | 郑州正合化学制品有限公司 | Draught-resisting and moisture-retaining agent for soil and production method thereof |
| CN107699246A (en) * | 2017-10-18 | 2018-02-16 | 唐宏泉 | A kind of environment protection type soil water-loss reducer and its preparation technology |
| CN111592888A (en) * | 2020-05-27 | 2020-08-28 | 海南瑞茗阁实业有限公司 | Preparation and construction method of farmland irrigation water-retaining agent |
-
2012
- 2012-12-10 CN CN2012105259348A patent/CN102977892A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885870A (en) * | 2014-10-13 | 2016-08-24 | 郑州正合化学制品有限公司 | Draught-resisting and moisture-retaining agent for soil and production method thereof |
| CN105247991A (en) * | 2015-09-30 | 2016-01-20 | 信阳农林学院 | Regulation and control method of crop root domain soil |
| CN107699246A (en) * | 2017-10-18 | 2018-02-16 | 唐宏泉 | A kind of environment protection type soil water-loss reducer and its preparation technology |
| CN111592888A (en) * | 2020-05-27 | 2020-08-28 | 海南瑞茗阁实业有限公司 | Preparation and construction method of farmland irrigation water-retaining agent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130320 |