CN104817413A - Environment-friendly water-soil conserving soil modifier formula - Google Patents
Environment-friendly water-soil conserving soil modifier formula Download PDFInfo
- Publication number
- CN104817413A CN104817413A CN201510192446.3A CN201510192446A CN104817413A CN 104817413 A CN104817413 A CN 104817413A CN 201510192446 A CN201510192446 A CN 201510192446A CN 104817413 A CN104817413 A CN 104817413A
- Authority
- CN
- China
- Prior art keywords
- soil
- water
- parts
- absorbent resin
- super absorbent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Fertilizers (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
The invention provides an environment-friendly water-soil conserving soil modifier formula. The soil modifier is prepared from such raw materials in parts by weight as 10-12 parts of nano aqueous binder, 60-64 parts of super absorbent resin, 24-30 parts of fertilizer and 100-120 parts of water. The soil modifier is characterized in that the raw material nano aqueous binder and the degradation product therefore have no pollution to the environment and can be degraded in the nature, and the final degradation products are water and carbon dioxide, and the adopted raw material super absorbent resin is low in cost, reusable, and favorable for large-area popularization. The soil modifier prepared according to the formula is environmental friendly and pollution-free; if the soil modifier is applied to the soil, the soil structure can be effectively modified, the hardening capability and the water conservation capability of the soil can be enhanced, the nutritional conditions and the water-physical properties of the soil can be effectively improved, vegetation can be promoted to grow, and the purposes of preventing and treating soil and water loss can be achieved.
Description
Technical field
The invention belongs to soil conservation and technical field of land improvement, be specifically related to a kind of soil conservation environmental protection soil improvement agent prescription, be specially adapted to the improvement of southern red earth.
Background technology
South Latored Soil Region soil property is rich in iron aluminium element, slant acidity and nutrient is barren, and Soil structure is fragile, and planting property of soil difference, water and soil seriously runs off, and ecotope is severe.Pass in time, part vegetative coverage region there will be vegetation degeneration phenomenon in various degree.At present, use in the industry the macromolecular materials such as pitch, polyacrylamide, polyvinyl alcohol as soil improvement material, bonding soil particle, improvement soil property.But this kind of polymeric soil improved materials is as a kind of Nonrenewable resources, have that raw material is rare, cost is high, repeating utilization factor is low, easily cause the problems such as environmental pollution.Therefore, efficient, the free of contamination novel environment friendly soil improvement agent of exploitation one carries out soil conservation and seems particularly important.
Summary of the invention
The present invention is directed to the polymeric soil improved materials used in the industry at present and there is the deficiency that raw material is rare, cost is high, repeating utilization factor is low, easily cause environmental pollution etc., develop a kind of soil conservation environmental protection soil improvement agent prescription.
For solving the problem, technical scheme provided by the invention is as follows:
A kind of soil conservation environmental protection soil improvement agent prescription, calculates according to parts by weight, comprises the raw material of following weight part:
10 ~ 12 parts, nano aqueous tackiness agent;
Super absorbent resin 60 ~ 64 parts;
24 ~ 30 parts, fertilizer;
100 ~ 120 parts, water.
For convenience of considering comprehensive cost and result of use, further, more preferably, the more excellent mix proportion scheme of the following two kinds is proposed:
(1) calculate according to parts by weight, each proportioning raw materials is:
10 parts, nano aqueous tackiness agent;
Super absorbent resin 60 parts;
24 parts, fertilizer;
100 parts, water.
(2) calculate according to parts by weight, each proportioning raw materials is:
12 parts, nano aqueous tackiness agent;
Super absorbent resin 64 parts;
30 parts, fertilizer;
120 parts, water.
Nano aqueous tackiness agent used in the present invention is a kind of water-soluble binder being main component with poly(lactic acid) and polyester, is water-soluble white liquid under normal temperature state, density 1.58g/cm
3, when 25 DEG C, proportion is 1.58.The super absorbent resin used, its main component is the inclined sodium salt of polyacrylic acid, and be particle diameter 30 ~ 80 object spherical particle time dry, be translucent gels shape after water-swelling, water absorbent rate reaches 250g/g, stablizes, can reuse in soil neutral matter.Fertilizer used is common nitrogen-phosphorus-potassium compound fertilizer, particle diameter 1 ~ 3cm.
Advantage of the present invention is as follows:
In raw material used in the present invention, nano aqueous tackiness agent main component is poly(lactic acid) and polyester, raw material itself and degraded product environmentally safe thereof, and energy natural degradation in soil, degradation cycle is 24 months, and final degraded product is H
2o and CO
2.Nano aqueous tackiness agent is rich in great amount of hydroxy group and carboxy functional group, be applied to its functional group after in soil and pass through electrostatic adsorption, can reunite and adhered soil particulate, form the Large stone soil particle with crumb structure, effective improvement Soil structure, strengthen the anti-erosion of soil particle, anti-disintegration and water stability ability, realize the object of the solid soil of water conservation.Nano aqueous tackiness agent, by reunion small particle size soil particle improvement Soil structure, can also effectively regulate soil hydro-thermal and nutritional condition, promote vegetation growth.In addition, compared with solid or water-soluble poor polymeric soil improved materials, nano aqueous tackiness agent has water-soluble, can be mixed with the aqueous solution and infiltrate domatic deep, reaches the effect of improvement deep soil.
The super absorbent resin material internal used is rich in a large amount of three dimensional network structures, has higher absorption holding capability to moisture, and material water-swelling is released water and shunk.Absorbing water and releasing water process, super absorbent resin volume expands and shrinks, and is conducive to chessom, improves the gas permeability of soil.In soil, super absorbent resin can effectively improve soil moisture content and field capacity, and promote soil infiltration ability, self-restraint soil moisture is for vegetation growth.Super absorbent resin and fertilizer are carried out mixing to apply and irrigation of watering, can be absorbed after fertilizer is water-soluble with moisture by super absorbent resin, be conducive to conserving soil nutrient, improvement Soil nutritional condition, promotes vegetation growth.
The soil property of the present invention to Latored Soil Region has obvious improved effect.
Embodiment
Below in conjunction with embodiment, the present invention will be further described, and following examples only for technical scheme of the present invention is described in further detail, and can not limit the scope of the invention with this.
Embodiment 1
A kind of soil conservation environmental protection soil improvement agent prescription, calculates according to parts by weight, comprises the raw material of following weight part:
10 ~ 12 parts, nano aqueous tackiness agent;
Super absorbent resin 60 ~ 64 parts;
24 ~ 30 parts, fertilizer;
100 ~ 120 parts, water.
Optimum, calculate according to soil improvement agent weight per unit area part, comprise the raw material of following weight part:
Nano aqueous tackiness agent 10g/m
2;
Super absorbent resin 60g/m
2;
Fertilizer 24g/m
2;
Water 100g/m
2.
In March, 2013, use the southern common red earth of soil improvement agent improvement of embodiment 1 formulated.In soil, apply soil improvement agent to bond soil small particle, improve Soil structure, improve soil moisture content.Contrast with the soil not applying soil improvement agent, apply its water ratio of soil of soil improvement agent and improve 3.1%, the soil particle diameter content being greater than 0.25mm and being greater than 1mm improves 3.7% and 1.4% respectively.
Embodiment 2
A kind of soil conservation environmental protection soil improvement agent prescription, calculates according to parts by weight, comprises the raw material of following weight part:
10 ~ 12 parts, nano aqueous tackiness agent;
Super absorbent resin 60 ~ 64 parts;
24 ~ 30 parts, fertilizer;
100 ~ 120 parts, water.
Optimum, calculate according to soil improvement agent weight per unit area part, comprise the raw material of following weight part:
Nano aqueous tackiness agent 12g/m
2;
Super absorbent resin 64g/m
2;
Fertilizer 24g/m
2;
Water 120g/m
2.
In March, 2013, use the southern common red earth of soil improvement agent improvement of embodiment one formulated.In soil, apply soil improvement agent to bond soil small particle, improve Soil structure, improve soil moisture content.Contrast with the soil not applying soil improvement agent, apply its water ratio of soil of soil improvement agent and improve 4.7%, the soil particle diameter content being greater than 0.25mm and being greater than 1mm improves 4.1% and 1.7% respectively.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all do on the basis of the embodiment of the present invention any amendment, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a soil conservation environmental protection soil improvement agent prescription, is characterized in that: calculate according to parts by weight, comprise the raw material of following weight part:
10 ~ 12 parts, nano aqueous tackiness agent;
Super absorbent resin 60 ~ 64 parts;
24 ~ 30 parts, fertilizer;
100 ~ 120 parts, water.
2. require described a kind of soil conservation environmental protection soil improvement agent prescription according to right 1, it is characterized in that: described nano aqueous tackiness agent is a kind of water-soluble binder being main component with poly(lactic acid) and polyester, be water-soluble white liquid under normal temperature state, density 1.58g/cm
3, when 25 DEG C, proportion is 1.58.
3. require described a kind of soil conservation environmental protection soil improvement agent prescription according to right 1, it is characterized in that: described super absorbent resin main component is the inclined sodium salt of polyacrylic acid, be particle diameter 30 ~ 80 object spherical particle time dry, it is translucent gels shape after water-swelling, water absorbent rate reaches 250g/g, stablize in soil neutral matter, can reuse.
4. require described a kind of soil conservation environmental protection soil improvement agent prescription according to right 1, it is characterized in that: described fertilizer is nitrogen-phosphorus-potassium compound fertilizer, particle diameter 1 ~ 3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510192446.3A CN104817413A (en) | 2015-04-14 | 2015-04-14 | Environment-friendly water-soil conserving soil modifier formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510192446.3A CN104817413A (en) | 2015-04-14 | 2015-04-14 | Environment-friendly water-soil conserving soil modifier formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104817413A true CN104817413A (en) | 2015-08-05 |
Family
ID=53727923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510192446.3A Pending CN104817413A (en) | 2015-04-14 | 2015-04-14 | Environment-friendly water-soil conserving soil modifier formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104817413A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105859454A (en) * | 2016-06-22 | 2016-08-17 | 沈阳农业大学 | Soil conditioner capable of preventing water and soil loss |
| CN106220331A (en) * | 2016-07-26 | 2016-12-14 | 沈阳农业大学 | A kind of soil pollution renovation agent |
| CN106281351A (en) * | 2016-08-12 | 2017-01-04 | 吉林省农业科学院 | A kind of water-loss reducer of soil |
| CN106613606A (en) * | 2016-09-22 | 2017-05-10 | 河南农业职业学院 | Garden planting method of waste soil |
| CN106922245A (en) * | 2017-03-13 | 2017-07-07 | 山西省林业科学研究院 | A kind of soil improvement method |
| CN107360923A (en) * | 2017-07-10 | 2017-11-21 | 山西景致苗木有限公司 | A kind of rice Chinese scholartree cutting orchard builds method |
| CN108640778A (en) * | 2018-08-02 | 2018-10-12 | 湖北茂盛生物有限公司 | A kind of water conservation salt resistance alkaline acidic soil conditioner and preparation method thereof |
| CN109673194A (en) * | 2018-12-28 | 2019-04-26 | 钦州学院 | A kind of improvement of Karst Rocky Desertification Region soil and soil and water conservation method |
| CN111512917A (en) * | 2020-04-24 | 2020-08-11 | 广西壮族自治区农业科学院 | Sugarcane phosphorus application method based on soil phosphorus agronomic threshold |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1438293A (en) * | 2002-12-26 | 2003-08-27 | 云南省农业科学院生物技术研究所 | Soil regulator for reatining water, oil and fertilizer and controlling pollution and preparing thereof |
| CN101134898A (en) * | 2006-08-31 | 2008-03-05 | 吉林金源北方科技发展有限公司 | Degradable alkaline land modifying agent and method for making same |
| CN101979462A (en) * | 2010-10-21 | 2011-02-23 | 上海利赛可农林科技发展有限公司 | Soil conditioner, preparation method thereof and application thereof |
| CN102154013A (en) * | 2011-03-03 | 2011-08-17 | 吴国君 | Saline-alkali land soil conditioner and preparation method thereof |
| CN102317410A (en) * | 2009-01-29 | 2012-01-11 | 中西工业供应有限公司 | The chemical process of soil improvement |
| DE202010017799U1 (en) * | 2010-01-22 | 2012-08-24 | Andreas Oelschläger | Carbon-based storage material |
| CN103204747A (en) * | 2013-03-18 | 2013-07-17 | 江苏瑞丰科技实业有限公司 | Nutritional composite gel material for soil improvement |
| CN103937506A (en) * | 2014-03-06 | 2014-07-23 | 冯超 | Degradable soil modifier |
-
2015
- 2015-04-14 CN CN201510192446.3A patent/CN104817413A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1438293A (en) * | 2002-12-26 | 2003-08-27 | 云南省农业科学院生物技术研究所 | Soil regulator for reatining water, oil and fertilizer and controlling pollution and preparing thereof |
| CN101134898A (en) * | 2006-08-31 | 2008-03-05 | 吉林金源北方科技发展有限公司 | Degradable alkaline land modifying agent and method for making same |
| CN102317410A (en) * | 2009-01-29 | 2012-01-11 | 中西工业供应有限公司 | The chemical process of soil improvement |
| DE202010017799U1 (en) * | 2010-01-22 | 2012-08-24 | Andreas Oelschläger | Carbon-based storage material |
| CN101979462A (en) * | 2010-10-21 | 2011-02-23 | 上海利赛可农林科技发展有限公司 | Soil conditioner, preparation method thereof and application thereof |
| CN102154013A (en) * | 2011-03-03 | 2011-08-17 | 吴国君 | Saline-alkali land soil conditioner and preparation method thereof |
| CN103204747A (en) * | 2013-03-18 | 2013-07-17 | 江苏瑞丰科技实业有限公司 | Nutritional composite gel material for soil improvement |
| CN103937506A (en) * | 2014-03-06 | 2014-07-23 | 冯超 | Degradable soil modifier |
Non-Patent Citations (1)
| Title |
|---|
| 刘慧军 等: "土壤改良剂对燕麦土壤理化性状及微生物量碳的影响", 《水土保持学报》 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105859454A (en) * | 2016-06-22 | 2016-08-17 | 沈阳农业大学 | Soil conditioner capable of preventing water and soil loss |
| CN106220331A (en) * | 2016-07-26 | 2016-12-14 | 沈阳农业大学 | A kind of soil pollution renovation agent |
| CN106281351A (en) * | 2016-08-12 | 2017-01-04 | 吉林省农业科学院 | A kind of water-loss reducer of soil |
| CN106613606A (en) * | 2016-09-22 | 2017-05-10 | 河南农业职业学院 | Garden planting method of waste soil |
| CN106922245A (en) * | 2017-03-13 | 2017-07-07 | 山西省林业科学研究院 | A kind of soil improvement method |
| CN106922245B (en) * | 2017-03-13 | 2019-04-02 | 山西省林业科学研究院 | A kind of soil improvement method |
| CN107360923A (en) * | 2017-07-10 | 2017-11-21 | 山西景致苗木有限公司 | A kind of rice Chinese scholartree cutting orchard builds method |
| CN108640778A (en) * | 2018-08-02 | 2018-10-12 | 湖北茂盛生物有限公司 | A kind of water conservation salt resistance alkaline acidic soil conditioner and preparation method thereof |
| CN109673194A (en) * | 2018-12-28 | 2019-04-26 | 钦州学院 | A kind of improvement of Karst Rocky Desertification Region soil and soil and water conservation method |
| CN111512917A (en) * | 2020-04-24 | 2020-08-11 | 广西壮族自治区农业科学院 | Sugarcane phosphorus application method based on soil phosphorus agronomic threshold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104817413A (en) | Environment-friendly water-soil conserving soil modifier formula | |
| CN104193537B (en) | A kind of composite with water conservation function of fertilizer retention | |
| CN101508895B (en) | Agricultural water-loss reducer and production process | |
| CN102267846B (en) | Sandy land fertilizer and preparation method thereof | |
| CN104186058B (en) | A kind of prone soil modification method | |
| CN104403636B (en) | The water-soluble dust-inhibitor of a kind of composite polypropylene acids, its preparation method and application | |
| CN102584466A (en) | Oxygen fertilizer and preparation and application methods thereof | |
| CN103641649A (en) | A fertilizer with magnetic effects and a preparation method thereof | |
| CN102603431A (en) | Film coating synergistic nitrogen fertilizer and preparation method thereof | |
| CN103588576A (en) | Multifunctional fertilizer | |
| CN102515934A (en) | Gamma-polyglutamic acid mixed fertilizer and desert treatment technology thereof | |
| CN103011970A (en) | Manufacturing method of multifunctional humic acid fertilizer with water retention and fertilizer retention functions | |
| CN103145494A (en) | Production method of chemical fertilizer accessory ingredient for prolonging leaf fertilizer lasting period | |
| CN101711974B (en) | Peat absorbent and method thereof for processing soil polluted by spilled oil | |
| CN106116874A (en) | A kind of soil remediation is administered and is used slow release conditioner | |
| CN107555741A (en) | Mud micro-pore ecological curing | |
| CN104140314A (en) | Water-dispersible expanded hollow granule containing single element fertilizer, and preparation technology thereof | |
| CN105693354A (en) | Preparation technology of water-retention slow-release fertilizer | |
| CN110511097A (en) | A kind of soil conditioner and preparation method thereof | |
| CN104140332B (en) | A kind of Water soluble fertilizer Synergistic additives and preparation method thereof | |
| CN105693952A (en) | Natural component water-retaining agent production technology | |
| CN104194793A (en) | Desertified soil modifier as well as preparation method and application thereof | |
| CN105237310B (en) | A plant unboiled water cement concrete plant culture | |
| CN103011972A (en) | Manufacture method of synergic type nitrogenous fertilizer with slow release and loss control effect | |
| CN104892091A (en) | Magnetic fertilizer used for eucalyptus and production method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150805 |