CN103636309A - Method for improving coast beach alkaline soil - Google Patents
Method for improving coast beach alkaline soil Download PDFInfo
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- CN103636309A CN103636309A CN201310726374.7A CN201310726374A CN103636309A CN 103636309 A CN103636309 A CN 103636309A CN 201310726374 A CN201310726374 A CN 201310726374A CN 103636309 A CN103636309 A CN 103636309A
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Abstract
The invention discloses a method for improving coast beach alkaline soil. The method comprises the following steps: analyzing soil salinity, nutrient characteristics, and microorganism population structure of the solonchak; studying the evolvement rule of the soil fertility; designing the soil texture transformation technology, and designing an irrigation and drainage system in the field; implementing soil texture improving measures and salinity reducing measures. The method adopting the technical scheme is easy to implement, is high in treating efficiency, is low in cost, and has great practical significance in studying and cultivating seedling substrate used for improving the soil.
Description
Technical field
The present invention relates to soil melioration technical field, in particular to a kind of method that improves Tu district, strand alkaline land soil.
Background technology
There is a large amount of coastal beach saline-alkali ground in China, due to the impact of natural cause, makes its soil fertility and water retention capacity poor, more difficult suitable for plant growth.Therefore cause water and soil loss, the phenomenons such as soil depletion are more serious.
In recent years, finding effectively seedlings and soil technology admittedly makes method that alkaline land soil is improved become the important research direction of environment remediation industry.
Summary of the invention
The object of this invention is to provide a kind of method that improves Tu district, strand alkaline land soil.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A method that improves Tu district, strand alkaline land soil, comprises the following steps:
Step 1) is analyzed the soil salt of solonchak, Characteristics of nutrients and microbial species group structure;
Step 2) research Evolution of Soil Fertility rule;
The result that step 3) obtains according to step 1 and 2 is carried out soil texture renovation technique, design field irrigation and drainage system;
Step 4) is implemented soil texture transformation and salt reduction engineering measure.
The invention has the beneficial effects as follows:
Adopt technical solution of the present invention, simplicity of design, easy to operate; Without complicated treatment facility, cost is low.
Embodiment
Below in conjunction with embodiment, describe the present invention in detail.
A method that improves Tu district, strand alkaline land soil, comprises the following steps:
Step 1) is analyzed the soil salt of solonchak, Characteristics of nutrients and microbial species group structure;
Step 2) research Evolution of Soil Fertility rule;
The result that step 3) obtains according to step 1 and 2 is carried out soil texture renovation technique, design field irrigation and drainage system;
Step 4) is implemented soil texture transformation and salt reduction engineering measure.
Claims (1)
1. a method that improves Tu district, strand alkaline land soil, is characterized in that, comprises the following steps:
Step 1) is analyzed the soil salt of solonchak, Characteristics of nutrients and microbial species group structure;
Step 2) research Evolution of Soil Fertility rule;
The result that step 3) obtains according to step 1 and 2 is carried out soil texture renovation technique, design field irrigation and drainage system;
Step 4) is implemented soil texture transformation and salt reduction engineering measure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310726374.7A CN103636309A (en) | 2013-12-26 | 2013-12-26 | Method for improving coast beach alkaline soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310726374.7A CN103636309A (en) | 2013-12-26 | 2013-12-26 | Method for improving coast beach alkaline soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103636309A true CN103636309A (en) | 2014-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310726374.7A Pending CN103636309A (en) | 2013-12-26 | 2013-12-26 | Method for improving coast beach alkaline soil |
Country Status (1)
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| CN (1) | CN103636309A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1236537A (en) * | 1999-06-10 | 1999-12-01 | 周庆芳 | Method for desalting salinized soil |
| CN1273020A (en) * | 1999-05-05 | 2000-11-15 | 张新民 | Method for improving poor soil of saline-alkaline soil, waterlogged soil and sandy soil |
| RU2008101379A (en) * | 2007-01-11 | 2009-07-27 | Дир Энд Компани (Us) | METHOD AND SYSTEM FOR FORMING FURCHES IN THE SOIL |
| CN102037805A (en) * | 2010-09-29 | 2011-05-04 | 中国科学院南京土壤研究所 | Method for controlling salt and saving water of nutritional soil for planting crops on mudflat saline-alkali land |
| CN102612882A (en) * | 2012-03-26 | 2012-08-01 | 苏州绿世界园林发展有限公司 | Method and salt leaching and inhibiting system for improving coastal beach by burying plant stalks in ditches |
-
2013
- 2013-12-26 CN CN201310726374.7A patent/CN103636309A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1273020A (en) * | 1999-05-05 | 2000-11-15 | 张新民 | Method for improving poor soil of saline-alkaline soil, waterlogged soil and sandy soil |
| CN1236537A (en) * | 1999-06-10 | 1999-12-01 | 周庆芳 | Method for desalting salinized soil |
| RU2008101379A (en) * | 2007-01-11 | 2009-07-27 | Дир Энд Компани (Us) | METHOD AND SYSTEM FOR FORMING FURCHES IN THE SOIL |
| CN102037805A (en) * | 2010-09-29 | 2011-05-04 | 中国科学院南京土壤研究所 | Method for controlling salt and saving water of nutritional soil for planting crops on mudflat saline-alkali land |
| CN102612882A (en) * | 2012-03-26 | 2012-08-01 | 苏州绿世界园林发展有限公司 | Method and salt leaching and inhibiting system for improving coastal beach by burying plant stalks in ditches |
Non-Patent Citations (2)
| Title |
|---|
| 周和平等: "我国盐碱地改良技术综述及展望", 《现代农业科技》, no. 11, 10 June 2007 (2007-06-10), pages 159 - 161 * |
| 张璐等: "天津滨海地区盐碱地改良现状及展望", 《中国农学通报》, vol. 26, no. 18, 20 September 2010 (2010-09-20), pages 180 - 185 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140319 |