CN103385048A - Saline-alkali soil treatment method - Google Patents
Saline-alkali soil treatment method Download PDFInfo
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- CN103385048A CN103385048A CN2012101450533A CN201210145053A CN103385048A CN 103385048 A CN103385048 A CN 103385048A CN 2012101450533 A CN2012101450533 A CN 2012101450533A CN 201210145053 A CN201210145053 A CN 201210145053A CN 103385048 A CN103385048 A CN 103385048A
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Abstract
The invention relates to a saline-alkali soil treatment method. Aiming at saline-alkali soil with higher salt content, the following treatment steps are applied: A, carrying out bamboo fiber fermentation; B, ripping; C, drawing water to water soil; D, adding humid soil; E, ripping again; F, drawing water to water soil again; G, air-drying soil,; and the like. Therefore, the pH value in the saline-alkali soil is improved to be beneficial for planting crops.
Description
Technical field
The present invention system belongs to the field that soil property is improved, the improvement method of particularly for the soil property in saline land, being improved.
Background technology
Saline-alkali soil is the widely distributed a kind of soil types in earth land, accounts for 25% of the land gross area.Only in China's Mainland, the area in saline land just has nearly more than 4,000 ten thousand hectares, and therefore a large amount of soils falls into disuse, and therefore a lot of professional persons become saline land the method in " oasis " in research.Its improvement method, some researchers try with the flat fertile aggregate measures improvement saline land of irrigation and drainage, the people are also arranged with so-called shallow plowing method, and nanometer technology has been gone up in the even utilization that has.Yet still can't really reach viable targets improving on the effect of soil property, and necessity of being improved is arranged.
Summary of the invention
In view of this, the inventor is for aforementioned problems of the prior art further investigated, and research and development and manufacturing experience by being engaged in for many years related industry, research and development through long-term endeavour, propose Saline-alkali Field Control method of the present invention, it makes the improvement of saline land soil property, can reach better soil, the phase of improving simultaneously also can reach the permanent time, makes saline land can be fit to the plantation of each Plants.
For reaching above-mentioned purpose, Saline-alkali Field Control method of the present invention, be to bestow following steps for the higher saline land of the saline and alkaline composition of soil property, reaches the purpose of improving soil property, its step comprises: the fermentation of A. bamboo fibre will be Fibrotic bamboo and is placed in air generation fermentation after pulverizing; B. stir soil, after the bamboo fibre after fermentation is layed in native face, then by facility, stir soil, bamboo fibre is mixed with soil, make the soil property pineization, about mistake is after 15 days, then carries out step C; C. soil is flooded in diversion, and water is introduced in soil,, to dilute the salt in soil, after 15 days, then carries out step D; D. add humus soil, the humus soil that will contain through the edaphon fermentation humic acid composition is layed on soil; E. again stir soil, the humus soil on upper strata is stirred and mixes with the saline-alkali soil of lower floor, make the acid-base neutralization of soil property, after 15 days, then carry out step F; F. soil is flooded in diversion again, and water is introduced in soil again, further dilutes the salt in soil; G. soil dries, and utilizes nature Exposure to Sunlight mode, makes soil to dry state.Accordingly,, by above-mentioned steps, utilize bamboo fiber to be mixed among soil, make the loose soil of basic unit, and repeatedly by the salt in water and bamboo fibre dilution soil, and then the pH-value in the soil property in saline land is improved, and can reach the purpose that makes saline land be fit to planting.
Description of drawings
Above-mentioned and/or the additional aspect of the present invention and advantage will become from the following description of the accompanying drawings of embodiments and obviously and easily understand, wherein:
Fig. 1 is the square block diagram of step of the present invention.
Embodiment
Below describe embodiments of the invention in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the present invention, and can not be interpreted as limitation of the present invention.
See also shown in Figure 1ly, Saline-alkali Field Control method of the present invention is to bestow following steps for the higher saline land of soil property salt, reaches the purpose of improving soil property, and it is administered step and comprises:
Steps A. bamboo fibre fermentation, obtain that tender bamboo (1～2 year the livings bamboo) system of grinding is processed and the bamboo fibre that is comminution, and will be Fibrotic bamboo and be placed in air and produce and ferment.
Step B. stirs soil, after the bamboo fibre after fermentation is layed in native face, then by facility, stirs soil, bamboo fibre is mixed with soil, not only make the soil property pineization, and the nutrient and the trace element that lack in order to reinforcement soil make soil activating, after approximately spending 15 days, then carry out step C.
Soil is flooded in step C. diversion, and water is introduced in soil,, in order to dilute the salt in soil, preferably with the water that flows, desalinates salt in soil, through approximately after 15 days, then carries out step D.
Step D. adds humus soil, and the humus soil that contains by fermentation the humic acid composition is layed on soil.Humic acid can provide organic carbon source and the nutrition of soil, keeps the biochemical activity of soil.
Step e. again stir soil, utilize facility, the humus soil on upper strata is stirred and mixes with the soil of lower floor, make the acid-base neutralization of soil property, humic acid has many active ion keys simultaneously, can will cause the sodium ion of the bad change of soil physical property molten from going out, and strengthens the soil granular structure, make soil become softer, increase water flowing and air capacity of soils.Through approximately after 15 days, then carry out step F.
F. soil is flooded in diversion again, water is introduced in soil again, more further diluted salt in soil, makes afterwards soil natural dry again.
G. soil dries, and utilizes nature Exposure to Sunlight mode, makes soil to dry state.After soil dries execution again, can be after antecedent soil moisture, then add organic manure, organic manure is added in soil, and stir soil, to increase the nutrient of soil.
Accordingly,, by above-mentioned steps, utilize bamboo fibre to be mixed among soil, make darker loose soil, and repeatedly by water, dilute salt in soil, and then the pH-value in the soil property in saline land is improved, and can reach the purpose that makes saline land be fit to planting.What further be illustrated is again, bamboo fibre contains abundant soil element, silicon, potassium and acts on required nutrient component, but the short time is fostered out primary indigenous microorganism; promote fast and effectively soil activation; acceleration causes soil granular, makes the plow layer activation, the crop root healthy growth.
The above is only the preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. a Saline-alkali Field Control method, is characterized in that, comprises following steps:
A. bamboo fibre fermentation, be Fibrotic bamboo and be placed in air generation fermentation after pulverizing;
B. stir soil, after the bamboo fibre after fermentation is layed in native face, then by facility, stir soil, bamboo fibre is mixed with soil, make the soil property pineization;
C. soil is flooded in diversion, water is introduced in soil, to dilute the salt in soil;
D. add humus soil, the humus soil that contains by fermentation the humic acid composition is layed on soil;
E. again stir soil, the humus soil on upper strata is stirred and mixes with the saline-alkali soil of lower floor, make the acid-base neutralization of soil property;
F. soil is flooded in diversion again, and water is introduced in soil again, further dilutes the salt in soil;
G. soil dries, and utilizes nature Exposure to Sunlight mode, makes soil to dry state.
2. Saline-alkali Field Control method as claimed in claim 1, is characterized in that, after wherein step B carries out, after 15 days, then carries out step C.
3. Saline-alkali Field Control method as claimed in claim 1, is characterized in that, after wherein step C carries out, after 15 days, then carries out step D.
4. Saline-alkali Field Control method as claimed in claim 1, is characterized in that, after wherein step e is carried out, after 15 days, then carries out step F.
5. Saline-alkali Field Control method as claimed in claim 1, is characterized in that, after wherein step G carries out, after antecedent soil moisture, then adds organic manure, organic manure added in soil, and stir soil, to increase the nutrient of soil.
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| CN2012101450533A CN103385048A (en) | 2012-05-10 | 2012-05-10 | Saline-alkali soil treatment method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104956806A (en) * | 2015-07-16 | 2015-10-07 | 杭州市园林绿化股份有限公司 | Method for improving soil by means of bamboo powder |
| CN107124928A (en) * | 2017-04-21 | 2017-09-05 | 雷笑天 | It is a kind of to exempt from the hardened method of rehabilitating soil of deep ploughing |
| CN108207157A (en) * | 2018-01-22 | 2018-06-29 | 南京林业大学 | A kind of salt affected soil modification method |
| CN108966723A (en) * | 2018-08-08 | 2018-12-11 | 天津海林农业科技发展有限公司 | A kind of comprehensive regulation method of barged-in fill desalination alkalization |
| CN109257989A (en) * | 2018-09-10 | 2019-01-25 | 叶淑源 | A kind of saline-alkali soil improved process |
| CN111557196A (en) * | 2019-12-16 | 2020-08-21 | 山东中医药大学 | Honeysuckle saline-alkali soil planting method |
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| CN1844307A (en) * | 2006-04-25 | 2006-10-11 | 吕小鸥 | Vegetation fiber composite earth and method for preparing same |
| CN101481269A (en) * | 2008-01-08 | 2009-07-15 | 陈松雄 | Preparation of bamboo fibre fertilizer |
| CN101843186A (en) * | 2010-06-01 | 2010-09-29 | 浙江大学 | Method for improving soil by using bamboo wastes |
| CN102172116A (en) * | 2011-01-20 | 2011-09-07 | 张殿锡 | Method for comprehensively modifying saline and alkaline land |
| CN102301848A (en) * | 2011-06-30 | 2012-01-04 | 李学麒 | Method for comprehensively improving saline and alkaline land soil |
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Patent Citations (6)
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| RU2202866C1 (en) * | 2001-12-25 | 2003-04-27 | Республиканский научный хозрасчетный инновационный центр агропромышленного комплекса | Soil cultivation method |
| CN1844307A (en) * | 2006-04-25 | 2006-10-11 | 吕小鸥 | Vegetation fiber composite earth and method for preparing same |
| CN101481269A (en) * | 2008-01-08 | 2009-07-15 | 陈松雄 | Preparation of bamboo fibre fertilizer |
| CN101843186A (en) * | 2010-06-01 | 2010-09-29 | 浙江大学 | Method for improving soil by using bamboo wastes |
| CN102172116A (en) * | 2011-01-20 | 2011-09-07 | 张殿锡 | Method for comprehensively modifying saline and alkaline land |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104956806A (en) * | 2015-07-16 | 2015-10-07 | 杭州市园林绿化股份有限公司 | Method for improving soil by means of bamboo powder |
| CN107124928A (en) * | 2017-04-21 | 2017-09-05 | 雷笑天 | It is a kind of to exempt from the hardened method of rehabilitating soil of deep ploughing |
| CN108207157A (en) * | 2018-01-22 | 2018-06-29 | 南京林业大学 | A kind of salt affected soil modification method |
| CN108966723A (en) * | 2018-08-08 | 2018-12-11 | 天津海林农业科技发展有限公司 | A kind of comprehensive regulation method of barged-in fill desalination alkalization |
| CN108966723B (en) * | 2018-08-08 | 2022-01-14 | 天津海林农业科技发展有限公司 | Comprehensive regulation and control method for desalting and alkalizing dredger fill |
| CN109257989A (en) * | 2018-09-10 | 2019-01-25 | 叶淑源 | A kind of saline-alkali soil improved process |
| CN111557196A (en) * | 2019-12-16 | 2020-08-21 | 山东中医药大学 | Honeysuckle saline-alkali soil planting method |
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Application publication date: 20131113 |