CN104380867A - Saline-alkali soil improvement method - Google Patents
Saline-alkali soil improvement method Download PDFInfo
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- CN104380867A CN104380867A CN201310359499.0A CN201310359499A CN104380867A CN 104380867 A CN104380867 A CN 104380867A CN 201310359499 A CN201310359499 A CN 201310359499A CN 104380867 A CN104380867 A CN 104380867A
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- acid bacteria
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Abstract
The invention provides a saline-alkali soil improvement method with which a saline-alkali soil improvement problem can be effectively solved. The method comprises the specific steps that saline-alkali soil alkalinity is adjusted by using the acidity of lactobacillus; and various composite acid ions in biological lactobacillus plantarum are used for replacing sodium ions in soil. With ultrahigh reproductive capacity of biological lactobacillus plantarum, corrosion of sodium and alkali in soil to plants can be inhibited, and soil molecular chains are broken, such that sodium and alkalinity of soil are restored to those of original soil characteristics, and crops can grow normally. Therefore, the purpose of effectively treating saline-alkali soil is achieved.
Description
Technical field
The present invention relates to a kind of soil amelioration techniques, particularly salt affected soil improvement method.
Background technology
The basic reason that saline-alkali soil is formed is that water regime is bad, so at the improvement initial stage, emphasis should be placed on and improve above water regime of soil.A general point a few step is carried out, first salt discharge, the desalinization of soil by flooding or leaching, reduction soil salt content, then plants the plant of Salt And Alkali Tolerance, fertilizing soil, last long-term cropping.Specifically there is following ameliorative measure, by flushing of pouring water, draw flood and warp, continuous drip washing and the salinity got rid of in soil, fill out soil moved in improve the original, lid grass by deep ploughing, leveling land, add, turn over silt, Gai Sha, applying organic manure etc. and improve soil constituent and structure, strengthen soil moisture monitoring, accelerate salt leaching.Plantation and turn over green manure herbage, straw-returning, use bacterial manure, plantation salt-tolerant plant, afforestation etc., increase soil fertility, improvement soil structure, and improve field microclimate, reduces evaporation from topsoil, suppresses the accumulation of salt in the surface soil.The modifying agent such as gypsum, black alum is applied to alkaline earth, alkali soil, sodium solonchak, reduces or eliminate soil alkali and divide, improvement soil physico-chemical property.Various measure should note comprehensive use, more will suit measures to local conditions, and just can attain the results expected.
Summary of the invention
The present invention proposes a kind of new salt affected soil improvement method, and it can solve the deficiencies in the prior art effectively.
The object of the present invention is achieved like this:
The acidity of lactic acid bacteria is utilized to reconcile the alkalescence in saline land, and utilize the sodium ion in the multiple Compound-acid ion exchange soil in " plant lactic biological bacterium " to utilize " plant lactic biological bacterium " self superpower fertility, sodium in suppression soil and alkali are to the corrosivity of plant, thus broken the strand of soil, the existing sodium in soil and alkalescence is made to return to initial soil feature, enable crops normal growth, thus effectively reach the object controlling salt affected soil.
PH value 8.8 on salt affected soil---more than 14, good dose of biological soil is formed through special supporting by albumen lactic acid bacteria, plant lactobacillus.Mainly carry the peculiar material in dried orange peel, utilize the Super-replication ability of plant lactobacillus, albumen lactic acid bacteria and plant lactobacillus are effectively combined, strengthen the anti-impact force (temperature-30 DEG C-+70 DEG C in conjunction with bacterium, ph2.217) anti-impact force is strong, (the mediation soil reset condition renaturation for saline land) with strong points speed is fast, can reach at proper use of rear 2-3 days can cultivation condition, timeliness is long, but the harmful substances in saline land also on disconnected ground return table need supplementary means to continue to maintain (continue to use to reconcile and maintain the active and soil ecology balance of cenobium), use without secondary, Be very effective, recover soil primitivation characteristic strong, timeliness is long, by the improvement of 3-4 thing mediator agent, substantially after returning to initial soil state, the time can enter adjustment according to actual conditions, do auxiliary conciliation can reach and think effect.
Accompanying drawing explanation
Fig. 1 is logic block-diagram of the present invention
Below in conjunction with Fig. 1, specific embodiments of the invention are elaborated further.
In FIG, after salt affected soil 1 adds plant breast bionic acid bacterium 2, sodium ion 4 in salt affected soil 1 is cemented out the neutral soil 3 making saline-alkali soil 1 form applicable farming 5 to grow by the soil of saline alkali under the effect of plant lactobacillus, plant lactobacillus 2 is by albumen lactic acid bacteria, plant lactobacillus forms through special supporting, peculiar material in main extraction dried orange peel, utilize the Super-replication ability of plant lactobacillus, albumen lactic acid bacteria and plant lactobacillus are effectively combined, strengthen the anti-impact force (temperature-30 DEG C-+70 DEG C in conjunction with bacterium, ph2.217) anti-impact force is strong, (the mediation soil reset condition renaturation for saline land) with strong points speed is fast, can reach at proper use of rear 2-3 days can cultivation condition, timeliness is long, thus reach the object of salt affected soil of the present invention improvement.
Claims (3)
1. salt affected soil improvement method, the acidity of lactic acid bacteria is utilized to reconcile the alkalescence in saline land, it is characterized in that: utilize the sodium ion in the multiple Compound-acid ion exchange soil in " plant lactic biological bacterium ", utilize " plant lactic biological bacterium " self superpower fertility, sodium in suppression soil and alkali are to the corrosivity of plant, thus broken the strand of soil, make the existing sodium in soil and alkalescence return to initial soil feature, enable crops normal growth thus effectively reach the object controlling salt affected soil.Plant lactic biological bacterium main source is albumen lactic acid bacteria, plant lactic biological bacterium is obtained with the particular matter composition in dried orange peel, and utilize the superpower replication capacity of plant lactobacillus then, albumen lactic acid bacteria and plant lactobacillus are effectively combined, strengthen the anti-impact force (temperature-30 DEG C-+70 DEG C in conjunction with bacterium, ph2.217) anti-impact force is strong, fast quick-recovery soil ecosystem with strong points.
2. according to claim 1, it is characterized in that: by albumen lactic acid bacteria, plant lactobacillus, through special supporting, albumen lactic acid bacteria mainly carries the peculiar material in dried orange peel, utilize the Super-replication ability of plant lactobacillus, albumen lactic acid bacteria and plant lactobacillus are effectively combined, strengthens the anti-impact force in conjunction with bacterium.
3. according to claim 1, it is characterized in that: plant lactic biological bacterium " in multiple Compound-acid ion exchange soil in sodium ion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310359499.0A CN104380867A (en) | 2013-08-19 | 2013-08-19 | Saline-alkali soil improvement method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310359499.0A CN104380867A (en) | 2013-08-19 | 2013-08-19 | Saline-alkali soil improvement method |
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| CN104380867A true CN104380867A (en) | 2015-03-04 |
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| CN201310359499.0A Pending CN104380867A (en) | 2013-08-19 | 2013-08-19 | Saline-alkali soil improvement method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105418316A (en) * | 2015-12-14 | 2016-03-23 | 王桂君 | Biochar fertilizer modifying agent suitable for saline-alkali soil and preparing method and application method thereof |
| CN105706557A (en) * | 2016-01-29 | 2016-06-29 | 崔海洋 | Land improvement method |
Citations (8)
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| DE19944912C1 (en) * | 1999-09-13 | 2001-03-01 | Meyer Rolf Peter | Heathland regeneration method uses removal of grass and humus layer to given depth for revelealing underlying ground layer containing heathland seeds |
| CN1388095A (en) * | 2001-05-29 | 2003-01-01 | 徐凤 | Biological humic fertilizer and its production process |
| CN1923949A (en) * | 2006-09-22 | 2007-03-07 | 东北林业大学 | Preparation method of saline-alkali soil improving agent |
| CN101659867A (en) * | 2009-09-21 | 2010-03-03 | 路振国 | Saline-alkali soil conditioner and preparation method thereof |
| CN101955776A (en) * | 2010-09-14 | 2011-01-26 | 上海市农业技术推广服务中心 | Coastal saline soil amendment and preparation method thereof |
| CN102167979A (en) * | 2011-02-22 | 2011-08-31 | 重庆森富生物科技发展有限公司 | Soil conditioner named soil protection reducing agent and preparation |
| CN102417412A (en) * | 2011-08-23 | 2012-04-18 | 施友刚 | Humic acid microbial fertilizer and preparation method thereof |
| CN102617252A (en) * | 2012-04-24 | 2012-08-01 | 大庆同方农牧业科技研究所 | Improved nutrition agent for saline-alkali soil |
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2013
- 2013-08-19 CN CN201310359499.0A patent/CN104380867A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19944912C1 (en) * | 1999-09-13 | 2001-03-01 | Meyer Rolf Peter | Heathland regeneration method uses removal of grass and humus layer to given depth for revelealing underlying ground layer containing heathland seeds |
| CN1388095A (en) * | 2001-05-29 | 2003-01-01 | 徐凤 | Biological humic fertilizer and its production process |
| CN1923949A (en) * | 2006-09-22 | 2007-03-07 | 东北林业大学 | Preparation method of saline-alkali soil improving agent |
| CN101659867A (en) * | 2009-09-21 | 2010-03-03 | 路振国 | Saline-alkali soil conditioner and preparation method thereof |
| CN101955776A (en) * | 2010-09-14 | 2011-01-26 | 上海市农业技术推广服务中心 | Coastal saline soil amendment and preparation method thereof |
| CN102167979A (en) * | 2011-02-22 | 2011-08-31 | 重庆森富生物科技发展有限公司 | Soil conditioner named soil protection reducing agent and preparation |
| CN102417412A (en) * | 2011-08-23 | 2012-04-18 | 施友刚 | Humic acid microbial fertilizer and preparation method thereof |
| CN102617252A (en) * | 2012-04-24 | 2012-08-01 | 大庆同方农牧业科技研究所 | Improved nutrition agent for saline-alkali soil |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105418316A (en) * | 2015-12-14 | 2016-03-23 | 王桂君 | Biochar fertilizer modifying agent suitable for saline-alkali soil and preparing method and application method thereof |
| CN105706557A (en) * | 2016-01-29 | 2016-06-29 | 崔海洋 | Land improvement method |
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Application publication date: 20150304 |
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