CN106635035A - Soil improver for saline and alkaline land and preparation method - Google Patents
Soil improver for saline and alkaline land and preparation method Download PDFInfo
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- CN106635035A CN106635035A CN201611171230.XA CN201611171230A CN106635035A CN 106635035 A CN106635035 A CN 106635035A CN 201611171230 A CN201611171230 A CN 201611171230A CN 106635035 A CN106635035 A CN 106635035A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2109/00—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE pH regulation
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- General Life Sciences & Earth Sciences (AREA)
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Abstract
The invention discloses a soil improver for saline and alkaline land and a preparation method, and relates to the soil improver and a preparation method. The soil improver is prepared from the following components in parts by weight: 40 to 60 parts of aluminum sulfate, 40 to 60 parts of ferrous sulfate, 0.5 to 3 parts of diethylaminoethyl hexanoate, 1 to 4 parts of citric acid and 2 to 6 parts of zinc sulfate. The soil improver for the saline and alkaline land, disclosed by the invention, is reasonable in matching; the problem that sulfuric acid applying or slat-leaching has defects in an existing method for improving saline alkali soil can be effectively solved; toxic heavy metals in the soil can be effectively removed, and the improved saline alkali soil is suitable for planting crops; on one hand, the problem of waste of land sources is solved, and the land sources are effectively utilized; from another point of view, invasion and attack of sandstorm is also avoided, and natural environment is protected.
Description
Technical field
The present invention relates to a kind of soil conditioner, more particularly to a kind of saline-alkali land soil conditioner and preparation method.
Background technology
Current about 9.5 hundred million hectares of global salt-soda soil, only China just accounts for 1/10th, particularly northeast, northwest
The substantial amounts of salt-soda soil in area, not only saline and alkaline is high, and can only grow the high weeds of fastness to alkali, and crops above without
Method grows, and finally because long-term lying waste cannot be utilized, and wastes land resource.For the problems referred to above, a kind of improved soil
Method is adopted with sulphuric acid and the method that subtracts makes the pH value in soil reduce reaching acidity, but sulphuric acid easily hurt sb.'s feelings, high cost,
Improvement is substantially easily not repeatedly.Strong acid generates salt with alkali reaction, raises the salt in soil.Another kind of modification method is to fill in water
To in salt-soda soil, soil salt is dissolved, ooze by under and be discharged in deep soil or drip washing goes out the solubility in topsoil is saline and alkaline
Go, then penetrate into gutter discharged, this modification method be the desalinization of soil by flooding or leaching, the shortcoming of this technology：High cost, slowly effect, effect
It is unobvious.
The content of the invention
It is contemplated that in overcoming the deficiencies in the prior art, there is provided a kind of saline-alkali land soil conditioner and preparation method.
The saline-alkali land soil conditioner of the present invention, is prepared from by weight by following component：Aluminum sulfate 40～60
Part, 40～60 parts of ferrous sulfate, 0.5～3 part of diethyl aminoethyl hexanoate, 1～4 part of citric acid and 2～6 parts of zinc sulfate.
As a further improvement on the present invention, described 45～50 parts of aluminum sulfate, 45～50 parts of ferrous sulfate, diethyl aminoethyl hexanoate 1
3～5 parts of～2 parts, 2～3 parts of citric acid and zinc sulfate.
The preparation method of the saline-alkali land soil conditioner of the present invention, realizes through the following steps：
A, aluminum sulfate, ferrous sulfate, diethyl aminoethyl hexanoate, citric acid and zinc sulfate are made powder, it is standby；
B, room temperature be 0～10 ° when, successively by ferrous sulfate, aluminum sulfate, zinc sulfate, diethyl aminoethyl hexanoate, citric acid add mixing kettle
In, stir, i.e. finished product.
The present invention is improved using aluminum sulfate and the characteristic of ferrous sulfate to salt affected soil, makes the nitrogen in soil
Fully decomposing makes plant preferably absorb.Diethyl aminoethyl hexanoate promotes the root system fast-growth of plant, improves the salinity and alkalinity resistance of plant.Lemon
Phosphate fertilizer in lemon acid energy activating soil, it is possible to reduce the consumption of chemical fertilizer.Zinc sulfate can strengthen the photosynthesis of plant, make plant
Growth is more vigorous, effectively reduces disease.
Aluminum sulfate and ferrous sulfate can meet in salt affected soil and dissolved after water, can be in sweetening of the soil it is saline and alkaline, in neutralization
Reduce the pH value in water while falling saline and alkaline, the nitrogen in soil starts activation, can be absorbed by plants.Salt is neutralized simultaneously
Other chemical substances that alkali is generated can adsorb the sodium ion in soil, and form crumb structure product with the silt of suspension in mud
Raw precipitation, can not only form layer protecting film and can effectively intercept the saline and alkaline of deep layer and separate out upwards, moreover it is possible to form one layer of nutritive layer
Necessary nutrition needed for plant seedlings growth is provided.Presence just because of nutritious layer and protective layer can make rice shoot not sink,
Root system is not by saline and alkaline erosion.
Diethyl aminoethyl hexanoate is a kind of carboxylic ester, and nontoxic, harmless, noresidue is without any side effects to people and animals, will not be in nature
Residual.Drug effect and fertilizer efficiency can be significantly improved, the usage amount of pesticide and fertilizer is reduced.The quality of crop can be improved, improved and produced
Amount（20%-40%）, and with special detoxicating functions etc..Diethyl aminoethyl hexanoate can increase chlorophyll, protein, the content of nucleic acid and light
Efficiency is closed, the activity of peroxidase and nitrate reductase is improved, photosynthetic rate is improved, increases suction of the plant to carbon dioxide
Receive, adjust plant C/N ratios, strengthen plant resistances against diseases, make plant entirety growing way it is good, leaf color is green, yield is high, is significantly better than it
Its plant growth regulator.Diethyl aminoethyl hexanoate has slow releasing function, and it can quickly be absorbed and be stored by plant, a part of fast-acting,
And another part slowly works, more than 20 days can be effectively continued in vivo.Diethyl aminoethyl hexanoate itself is not phytohormone, but plant inhales
After receipts, the active and rational of auxin, the basic element of cell division, gibberellins, abscisic acid, ethylene in plant body etc. can be adjusted
Proportion balance, develops the direction desired by plant to us, and general early stage diethyl aminoethyl hexanoate, plant can accelerate nutrient growth, in
Phase and later stage can be increased with diethyl aminoethyl hexanoate bloom, setting and accelerate fruit maturation.This be fragrant cyclics and other
The property that plant growth regulator does not have.
Citric acid is the new method for removing pollutant in soil and rubbish, and it can remove almost all of common poisonous gold
Category cadmium, lead, zinc and radioactive substance, such as uranium, thorium, platinum, cobalt, exhausted and fine linen.Soil nuisance after processing in this way
Matter greatly reduces, and is transformed into utility.And can sufficiently decompose the P elements in soil, plant is fully inhaled
Receive, this can greatly reduce the consumption of chemical fertilizer.
Zinc element in zinc sulfate is requisite element in photosynthesis of plant, and zinc is carbonic anhydride in plant leaf green body
The obligate activating ion of enzyme, carbonic anhydrase can be catalyzed the hydration of carbon dioxide in photosynthesis.Simultaneously zinc is also al
The activator of enzyme, and aldolase is one of key enzyme in photosynthesis.
The saline-alkali land soil conditioner of the present invention, compatibility is reasonable, can effectively solve the problem that the existing method for improveing salt affected soil
The middle problem for applying sulphuric acid or desalinization of soil by flooding or leaching defect, can effectively remove the toxic heavy metal in soil, make the salt affected soil after improvement
The plantation of crops is suitable to, the waste of land resource is on the one hand solved the problems, such as so as to be effectively utilized, from another
Angle see also solve dust storm attack, protect natural environment.
Specific embodiment
Embodiment 1
The saline-alkali land soil conditioner of the present invention, is prepared from by weight by following component：40 parts of aluminum sulfate, sulphuric acid are sub-
6 parts of 60 parts of ferrum, 3 parts of diethyl aminoethyl hexanoate, 1 part of citric acid and zinc sulfate.
Its preparation method is：By ferrous sulfate, aluminum sulfate, zinc sulfate, diethyl aminoethyl hexanoate and citric acid by weight mixing, Jing fills
After dividing stirring, with pure physical impact equipment 3～5 mm granules, i.e. finished product are squeezed into.Can not dry, original can be made after drying
Water of crystallization in material is lost, and causes to dissolve slow phenomenon, so as to affect product effect.It is in order to the later stage is in field to be fabricated to granule
Between operation convenient use, spray for convenience such as in seedling stage or in booth also directly can facilitate molten without granulating working procedure for powder
Xie Yushui.
Embodiment 2
The saline-alkali land soil conditioner of the present invention, is prepared from by weight by following component：60 parts of aluminum sulfate, sulphuric acid are sub-
2 parts of 40 parts of ferrum, 0.5 part of diethyl aminoethyl hexanoate, 4 parts of citric acid and zinc sulfate.
Its preparation method is that above-mentioned ferrous sulfate, aluminum sulfate, zinc sulfate, diethyl aminoethyl hexanoate and citric acid are made into powder,
Mix in proportion i.e. finished product.
Embodiment 3
The saline-alkali land soil conditioner of the present invention, is prepared from by weight by following component：By 50 parts of aluminum sulfate, sulphuric acid
3 parts of ferrous 45 parts, 1 part of diethyl aminoethyl hexanoate, 2 parts of citric acid and zinc sulfate.
Embodiment 4
The saline-alkali land soil conditioner of the present invention, is prepared from by weight by following component：By 45 parts of aluminum sulfate, sulphuric acid
Ferrous 50 parts, 2 parts of diethyl aminoethyl hexanoate, 3 parts of citric acid and 5 parts of zinc sulfate, 1 part of boric acid.
Embodiment 5
The saline-alkali land soil conditioner of the present invention, is prepared from by weight by following component：It is sub- by aluminum sulfate 47, sulphuric acid
48 parts of ferrum, 1.5 parts of diethyl aminoethyl hexanoate, 2.5 parts of citric acid, zinc sulfate 4,1.5 parts of parts of copper sulfate.
Embodiment 6
The saline-alkali land soil conditioner of the present invention, is prepared from by weight by following component：It is sub- by aluminum sulfate 47, sulphuric acid
48 parts of ferrum, 1.5 parts of diethyl aminoethyl hexanoate, 2.5 parts of citric acid, 4 parts of zinc sulfate, 2 parts of magnesium sulfate.
Embodiment 7
The saline-alkali land soil conditioner of the present invention, is prepared from by weight by following component：It is sub- by aluminum sulfate 47, sulphuric acid
48 parts of ferrum, 1.5 parts of diethyl aminoethyl hexanoate, 2.5 parts of citric acid, 4 parts of zinc sulfate, 1 part of magnesium sulfate, 2 parts of copper sulfate, 1.5 parts of boric acid；
Preparation method is as follows：
A, puddle before, it is ensured that material component used is powder, is crushed if any be sure to size-reduced machine of hardened situation；
B, guarantee room temperature between 0～10 degree when puddling；
C, component is by formula successively ordering in launching when puddling：Ferrous sulfate, aluminum sulfate, zinc sulfate, magnesium sulfate, boric acid, sulphuric acid
Copper, diethyl aminoethyl hexanoate, citric acid；Mix；
D, puddle it is uniform after Jing Doubleroller compaction granulators carry out extruder grain（Comminutor is necessary in the choice pure physical impact pelletize and sets
It is standby, the equipment of feed change composition can not be selected to）；
Screened through screening machine after f, pelletize, excessive, too small granule backs within comminutor and makes again Jing after screening
Grain；
G, the granule such as moisture Jing after screening machine screening are excessive（More than 1 water）, dry in the sun need to be carried out, noting during dry in the sun can not be positive
Light direct beam.
Diethyl aminoethyl hexanoate (chemical name：Diethylamino ethanol caproate, english abbreviation：DA-6 it is) using adjustment type for many years
Plant growth agent, can significantly increase photosynthesis of plant, growth promoting of strongly taking root, with guarantor's flower, fruit retention, strong plantlets and rootage, promotion life
The function such as long, can notable crop improvement quality, improve the abilities such as yield, raising crop disease-resistant, cold-resistant, drought resisting.Diethyl aminoethyl hexanoate is non-
Hormoness product, using safety, noresidue, has no toxic side effect.
Magnesium sulfate：Magnesium is one of chlorophyllous important composition composition, and phytosynthesis chlorophyll is requisite.In addition,
Various metabolic activities in plant body are also had facilitation by the important activator of enzyme in magnesium or plant body.
Boric acid：One is facilitation, and boron can promote the operating of carbohydrate, and boron content is suitable in plant, can improve
The Organic substance supply of each organ of crop, makes plant growth normal, improves setting percentage and fruit-setting rate.Two is special role, and boron is to receiving
Smart process has special role.Its amount in pollen, with stigma and ovary content at most, can stimulate sprouting and the pollen tube of pollen
Elongation, pollination is smoothed out.During crop boron deficiency, flower pesticide and filigree atrophy, pollen can not be formed, show " flower and not
Disease in fact ".Three is adjustment effect, and boron can adjust the formation and operating of organic acid in plant.During boron deficiency, organic acid is in root
Middle accumulation, the cell differentiation of Root apical meristem and elongation are suppressed, and suberification occurs, and cause root necrosis.Boron can also increase
Pretend the effect of the drought resisting, resistances against diseases and promotion early ripening of the crops of thing.
Copper sulfate：Function of the copper in plant body is many.It is the constituent of various enzymes.Copper and the carbon of plant
Plain assimilation, nitrogen metabolism, Absorption and oxidation-reduction process have close ties.（1）Copper is conducive to crop growth.
The presence of copper element can promote the carbohydrates such as sucrose to the flowing of stalk and genitals, so as to the growth for promoting plant is sent out
Educate.Copper fertilizer is conducive to the elongation of pollen germination and pollen tube.In the case of copper is lacked, often because the development of genitals is hindered,
And make plant that some physiological diseases to occur, cause the fringe of all kinds of crops and the hypoplasia of awns, or even fringe can not be tied, unfilled gtainses are very
Many, yield is significantly reduced.（2）Affect photosynthesis.Copper almost all in plant leaf blade is contained in chloroplast, and chlorophyll is risen
Stabilization, in case uppermost leaf verdazulene wrecks.It can be seen that, copper element supply abundance can improve the intensity of photosynthesis of plant, energy
Suppression during mitigating fine day noon suffered by photosynthesis.Copper element can increase chlorophyllous stable synthesis energy to protein
Play good action.Copper element is not enough, and leaf chlorophyll is reduced, and chlorosis phenomenon occurs.
Claims (3)
1. saline-alkali land soil conditioner, mainly by 40～60 parts of aluminum sulfate, 40～60 parts of ferrous sulfate, diethyl aminoethyl hexanoate 0.5～3
Part, 2～6 parts of compositions of 1～4 part of citric acid and zinc sulfate, above-mentioned number is parts by weight.
2. saline-alkali land soil conditioner as claimed in claim 1, it is characterised in that 45～50 parts of aluminum sulfate, ferrous sulfate 45～
3～5 parts of 50 parts, 1～2 part of diethyl aminoethyl hexanoate, 2～3 parts of citric acid and zinc sulfate.
3. the preparation method of the saline-alkali land soil conditioner described in claim 1 is prepared, is realized through the following steps：
A, aluminum sulfate, ferrous sulfate, diethyl aminoethyl hexanoate, citric acid and zinc sulfate are made powder, it is standby；
B, room temperature be 0～10 ° when, successively by ferrous sulfate, aluminum sulfate, zinc sulfate, diethyl aminoethyl hexanoate, citric acid add mixing kettle
In, stir, i.e. finished product.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611171230.XA CN106635035A (en) | 2016-12-17 | 2016-12-17 | Soil improver for saline and alkaline land and preparation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611171230.XA CN106635035A (en) | 2016-12-17 | 2016-12-17 | Soil improver for saline and alkaline land and preparation method |
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| CN106635035A true CN106635035A (en) | 2017-05-10 |
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| CN201611171230.XA Pending CN106635035A (en) | 2016-12-17 | 2016-12-17 | Soil improver for saline and alkaline land and preparation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111394105A (en) * | 2020-04-16 | 2020-07-10 | 周伟 | Saline-alkali soil conditioner and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355943A (en) * | 2014-11-12 | 2015-02-18 | 山西省农业科学院农业环境与资源研究所 | Special saline-alkali-soil improvement fertilizer prepared by modification with flue gas desulfurization gypsum and preparation method thereof |
| CN104893735A (en) * | 2015-05-12 | 2015-09-09 | 青岛农业大学 | Dedicated soil improver formula for northern brown soil newly built tea garden |
| CN105753553A (en) * | 2014-12-18 | 2016-07-13 | 青岛鑫润土苗木专业合作社 | Compound fertilizer for cowpeas planted in saline-alkali land and manufacturing method of compound fertilizer |
| CN106034444A (en) * | 2016-05-31 | 2016-10-26 | 山东胜伟园林科技有限公司 | Method for performing raw soil greening on moderate saline land through soil conditioner comprising rice bran |
-
2016
- 2016-12-17 CN CN201611171230.XA patent/CN106635035A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355943A (en) * | 2014-11-12 | 2015-02-18 | 山西省农业科学院农业环境与资源研究所 | Special saline-alkali-soil improvement fertilizer prepared by modification with flue gas desulfurization gypsum and preparation method thereof |
| CN105753553A (en) * | 2014-12-18 | 2016-07-13 | 青岛鑫润土苗木专业合作社 | Compound fertilizer for cowpeas planted in saline-alkali land and manufacturing method of compound fertilizer |
| CN104893735A (en) * | 2015-05-12 | 2015-09-09 | 青岛农业大学 | Dedicated soil improver formula for northern brown soil newly built tea garden |
| CN106034444A (en) * | 2016-05-31 | 2016-10-26 | 山东胜伟园林科技有限公司 | Method for performing raw soil greening on moderate saline land through soil conditioner comprising rice bran |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111394105A (en) * | 2020-04-16 | 2020-07-10 | 周伟 | Saline-alkali soil conditioner and preparation method thereof |
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