CN106398711A - Saline-alkali soil improvement and repairing agent - Google Patents
Saline-alkali soil improvement and repairing agent Download PDFInfo
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- CN106398711A CN106398711A CN201610763150.7A CN201610763150A CN106398711A CN 106398711 A CN106398711 A CN 106398711A CN 201610763150 A CN201610763150 A CN 201610763150A CN 106398711 A CN106398711 A CN 106398711A
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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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/40—Liliopsida [monocotyledons]
- A01N65/44—Poaceae or Gramineae [Grass family], e.g. bamboo, lemon grass or citronella grass
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D3/00—Calcareous fertilisers
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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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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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- General Health & Medical Sciences (AREA)
- Plant Pathology (AREA)
- Biotechnology (AREA)
- Wood Science & Technology (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Soil Sciences (AREA)
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- Mycology (AREA)
- Dentistry (AREA)
- Agronomy & Crop Science (AREA)
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Abstract
The invention discloses a saline-alkali soil improvement and repairing agent. The saline-alkali soil improvement and repairing agent is prepared from the following components in parts by mass: 120 to 180 parts of desulfurized gypsum, 250 to 400 parts of citric acid residue, 160 to 200 parts of diatomite, 120 to 160 parts of lobster shell, 80 to 120 parts of bamboo leaf extract, 30 to 60 parts of seaweed residue, 8 to 20 parts of fly ash, 800 to 1200 parts of vinegar dreg and 10 to 14 parts of microelement fertilizer. According to the saline-alkali soil improvement and repairing agent provided by the invention, all nutrient components are reasonably matched and all the components are mutually combined, mutually influenced and mutually coordinated; soil secondary salinization caused by excessive application of chemical fertilizer can be avoided.
Description
Technical field
The present invention relates to a kind of soil conditioner, specially a kind of salt affected soil improvement renovation agent.
Background technology
Saline-alkali soil is solonchak and the general name of alkaline earth and various salinization, alkali-affected soil.Solonchak refers to soluble organic fraction in soil
Content reaches to a certain degree, and the g and D of plant can be produced with the great soil group of substantially harm.Alkaline earth refers to contain greatly in soil
Amount commutativity ion, quantity reaches the degree that can endanger plant growing and develop, and makes the soil that soil property changes.
In actual state, solonchak is often existed in a mixed way jointly with alkaline earth, is referred to as saline-alkali soil.
The chemical method being presently used for administering one of salt-soda soil major measure is using the side that soil is applied with modifying agent
Method.Existing soil conditioner species is more, is broadly divided into solid and liquid two big class.The production of wherein liquid soil conditioner
Process is relative complex, high cost, uses and also more bothers, and aftereffect is short.The composition of inoganic solids soil conditioner is relatively
Poor for single, effect, and be mostly used for improveing basic soil, and poor to the improvement of salt and alkaline land based on saliferous, repairing effect.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of salt affected soil to improve renovation agent, its various nutritional labeling collocation
Rationally, each composition be combined with each other, influences each other, coordinated with each other, can repair the soil of salinization of soil.
It is characterised in that according to the mass fraction, its composition of raw materials is as follows for a kind of salt affected soil improvement renovation agent：
120～180 parts of desulfurated plaster, 250～400 parts of citric acid waste, 160～200 parts of kieselguhr, lobster shell 120～160
Part, 80～120 parts of Folium Bambosae extract, 30～60 parts of Sargassum slag, 8～20 parts of flyash, 800～1200 parts of vinegar, trace element
Fertile 10～14 parts.
Further, according to the mass fraction, its composition of raw materials is as follows：
140～160 parts of desulfurated plaster, 300～400 parts of citric acid waste, 160～180 parts of kieselguhr, lobster shell 120～150
Part, 85～95 parts of Folium Bambosae extract, 30～45 parts of Sargassum slag, 10～20 parts of flyash, 850～950 parts of vinegar, trace element fertilizer
10～13 parts.
Further, according to the mass fraction, its composition of raw materials is as follows：
150 parts of desulfurated plaster, 320 parts of citric acid waste, 180 parts of kieselguhr, 140 parts of lobster shell, 90 parts of Folium Bambosae extract, sea
40 parts of algae-residue, 14 parts of flyash, 900 parts of vinegar, 13 parts of trace element fertilizer.
Further, described trace element fertilizer includes 15 parts of nitrogen-fixing bacteria, 26 parts of chelated zinc, chelated iron according to the mass fraction
10 parts, 12 parts of chelated magnesium, 8～10 parts of chelated copper, organic 5～8 parts.
Further, the nitrogen-fixing bacteria in described trace element fertilizer are azotobacter chroococcum.
Further, described citric acid waste be by Semen sojae atricolor citric acid waste, Semen Maydiss citric acid waste, Oryza sativa L. citric acid waste according to
Mass ratio is 5：4：The mixture of 3 compositions.
The preparation method that above-mentioned salt affected soil improves renovation agent is：Mix homogeneously after each component of corresponding weight portion is pulverized
?.
The salt affected soil improvement renovation agent that the present invention provides, rationally, each composition be combined with each other, phase for various nutritional labeling collocation
Mutually affect, coordinated with each other, it can be avoided that the Pedotransfer function that lavishment chemical fertilizer leads to；This soil-repairing agent is applied to saline and alkaline
Behind ground, it can replace the sodium ion in adsorption by soil sex camplex using the calcium ion containing in desulfurated plaster, is come with this
Reduce the basicity in alkaline land soil, also provide sufficient calcium and element sulphur for crop.
The soil-repairing agent of present invention preparation can adjust soil acidity or alkalinity, kill noxious bacteria and nematicide in soil, subtract
Few soil-borne disease, rehabilitating soil environment, recovery soil environment, especially can effectively contain that present soil environment deteriorates causing
Serial vicious cycle, easy to use, all the components all can be accepted by soil；Have concurrently fertilising weight gaining, slow release fixed nitrogen, water conservation soil conservation,
Adjust soda acid, bacteriostatic and disease prevention function, cheap, preparation process is simple, low cost of manufacture.
Present invention utilizes the soil conditioner of lobster shell, contain substantial amounts of chitin in lobster shell, chitin is high score
Sub- quantity of material, up to more than 1,000,000, it has extremely strong absorbability to its molecular weight, can adsorb substantial amounts of microorganism, micro
Element etc. improves the material of soil, can keep the improvement ability of long duration；It can improve the soil property of alkalization, and can Lobster
Shell is easy to get very much, and cost is relatively low.
Folium Bambosae extract effective ingredient includes flavone, phenolic ketone, anthraquinone, lactone, polysaccharide, aminoacid, trace element etc., thus
The growth of crops not only can be promoted and improve volume of production, but also being capable of pre- preventing disease and pest.
And flyash itself be rich in crop needed for a great number of elements phosphorus, potassium, moderate-element calcium, magnesium, sulfur, trace element zinc,
Manganese, ferrum, copper etc. and beneficial element silicon, selenium, titanium etc., flyash is made complex fertilizer filler, had both been saved and accounted for by the present invention
Ground, protects environment, has the inherent quality enriching fertilizer, improve crop quality and yield, be that one kind turns waste into wealth, benefits the nation
Favorable to the people measure.
Vinegar is the by-product during vinegar processed, containing abundant trace elements iron, zinc, selenium, manganese etc..
The present invention uses kieselguhr, can be good at and other composition phase absorption, reaching covered effect, thus preventing nutrient
Too early invalid release and loss；The present invention can either reduce salt-soda soil salt content, improve soil structures and crop existence ring
Border, can improve salt-soda soil physicochemical character again, increase soil nutrient, strengthen crop salinity and alkalinity resistance, and mutual rush effect is excellent；This
Various trace elements fertilizer is added in invention, accelerates the decomposition of plant and animal residues in soil, and pesticide, chemical fertilizer, heavy metal residual hazard
And mineral is moreover it is possible to suppress the pathogen in soil, the nutritional labeling such as N P and K being cured in dissolving soil, improve soil reason
Change character, reduce soil pollution simultaneously.And appropriate nitrogen-fixing bacteria, can improved soil, improve soil to nitrogen, the isoionic suction of potassium
Attached power, increases water conservation, fertilizer conservation and soil buffer power；Citric acid waste is that food chemistry industry produces during citric acid using lime method
Kind of chemical sediment, the quantity of slag is substantially suitable with product volume, and the industrial residue of therefore generation is more, moisture typically 30%～
40%, fineness (4900 hole sizer) is 25%～40%, sulfur trioxide content up to more than 45%, can not only play raising soil hole
Gap rate, it is to avoid the effect of soil compaction, is capable of the effect of water conservation simultaneously, it is to avoid soil moisture runs off too fast.
Specific embodiment
Hereinafter the preferred embodiments of the present invention are illustrated it will be appreciated that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Embodiment 1
A kind of salt affected soil improves renovation agent, and according to the mass fraction, its composition of raw materials is as follows：
120 parts of desulfurated plaster, 400 parts of citric acid waste, 160 parts of kieselguhr, 120 parts of lobster shell, 80 parts of Folium Bambosae extract, sea
60 parts of algae-residue, 20 parts of flyash, 1200 parts of vinegar, 14 parts of trace element fertilizer.
Wherein, described trace element fertilizer includes 15 parts of nitrogen-fixing bacteria, 26 parts of chelated zinc, chelated iron 10 according to the mass fraction
Part, 12 parts of chelated magnesium, 8 parts of chelated copper, 8 parts of organic matter；Nitrogen-fixing bacteria in described trace element fertilizer are azotobacter chroococcum.
Described citric acid waste is 5 by Semen sojae atricolor citric acid waste, Semen Maydiss citric acid waste, Oryza sativa L. citric acid waste according to mass ratio：
4：The mixture of 3 compositions.
Embodiment 2
A kind of salt affected soil improves renovation agent, and according to the mass fraction, its composition of raw materials is as follows：
180 parts of desulfurated plaster, 250 parts of citric acid waste, 200 parts of kieselguhr, 160 parts of lobster shell, 120 parts of Folium Bambosae extract,
30 parts of Sargassum slag, 8 parts of flyash, 800 parts of vinegar, 10 parts of trace element fertilizer.
Wherein, described trace element fertilizer includes 15 parts of nitrogen-fixing bacteria, 26 parts of chelated zinc, chelated iron 10 according to the mass fraction
Part, 12 parts of chelated magnesium, 8 parts of chelated copper, 8 parts of organic matter；Nitrogen-fixing bacteria in described trace element fertilizer are azotobacter chroococcum.
Described citric acid waste is 5 by Semen sojae atricolor citric acid waste, Semen Maydiss citric acid waste, Oryza sativa L. citric acid waste according to mass ratio：
4：The mixture of 3 compositions.
Embodiment 3
A kind of salt affected soil improves renovation agent, and according to the mass fraction, its composition of raw materials is as follows：
140 parts of desulfurated plaster, 300 parts of citric acid waste, 160 parts of kieselguhr, 120 parts of lobster shell, 85 parts of Folium Bambosae extract, sea
30 parts of algae-residue, 10 parts of flyash, 850 parts of vinegar, 10 parts of trace element fertilizer.
Described trace element fertilizer includes 15 parts of nitrogen-fixing bacteria, 26 parts of chelated zinc, 10 parts of chelated iron, chelating according to the mass fraction
12 parts of magnesium, 8 parts of chelated copper, 8 parts of organic matter；Nitrogen-fixing bacteria in described trace element fertilizer are azotobacter chroococcum.
Described citric acid waste is 5 by Semen sojae atricolor citric acid waste, Semen Maydiss citric acid waste, Oryza sativa L. citric acid waste according to mass ratio：
4：The mixture of 3 compositions.
Embodiment 4
A kind of salt affected soil improves renovation agent, and according to the mass fraction, its composition of raw materials is as follows：
160 parts of desulfurated plaster, 400 parts of citric acid waste, 180 parts of kieselguhr, 150 parts of lobster shell, 95 parts of Folium Bambosae extract, sea
45 parts of algae-residue, 20 parts of flyash, 950 parts of vinegar, 13 parts of trace element fertilizer.
Wherein, described trace element fertilizer includes 15 parts of nitrogen-fixing bacteria, 26 parts of chelated zinc, chelated iron 10 according to the mass fraction
Part, 12 parts of chelated magnesium, 8 parts of chelated copper, 8 parts of organic matter；Nitrogen-fixing bacteria in described trace element fertilizer are azotobacter chroococcum.
Described citric acid waste is 5 by Semen sojae atricolor citric acid waste, Semen Maydiss citric acid waste, Oryza sativa L. citric acid waste according to mass ratio：
4：The mixture of 3 compositions.
Embodiment 5
A kind of salt affected soil improves renovation agent, and according to the mass fraction, its composition of raw materials is as follows：
150 parts of desulfurated plaster, 320 parts of citric acid waste, 180 parts of kieselguhr, 140 parts of lobster shell, 90 parts of Folium Bambosae extract, sea
40 parts of algae-residue, 14 parts of flyash, 900 parts of vinegar, 13 parts of trace element fertilizer.
Described trace element fertilizer includes 15 parts of nitrogen-fixing bacteria, 26 parts of chelated zinc, 10 parts of chelated iron, chelating according to the mass fraction
12 parts of magnesium, 8 parts of chelated copper, 8 parts of organic matter；Nitrogen-fixing bacteria in described trace element fertilizer are azotobacter chroococcum.
Described citric acid waste is 5 by Semen sojae atricolor citric acid waste, Semen Maydiss citric acid waste, Oryza sativa L. citric acid waste according to mass ratio：
4：The mixture of 3 compositions.
The salt affected soil improvement renovation agent that the present invention provides, rationally, each composition be combined with each other, phase for various nutritional labeling collocation
Mutually affect, coordinated with each other, it can be avoided that the Pedotransfer function that lavishment chemical fertilizer leads to；This soil-repairing agent is applied to saline and alkaline
Behind ground, it can replace the sodium ion in adsorption by soil sex camplex using the calcium ion containing in desulfurated plaster, is come with this
Reduce the basicity in alkaline land soil, also provide sufficient calcium and element sulphur for crop.
The soil-repairing agent of present invention preparation can adjust soil acidity or alkalinity, kill noxious bacteria and nematicide in soil, subtract
Few soil-borne disease, rehabilitating soil environment, recovery soil environment, especially can effectively contain that present soil environment deteriorates causing
Serial vicious cycle, easy to use, all the components all can be accepted by soil；Have concurrently fertilising weight gaining, slow release fixed nitrogen, water conservation soil conservation,
Adjust soda acid, bacteriostatic and disease prevention function, cheap, preparation process is simple, low cost of manufacture.
Present invention utilizes the soil conditioner of lobster shell, contain substantial amounts of chitin in lobster shell, chitin is high score
Sub- quantity of material, up to more than 1,000,000, it has extremely strong absorbability to its molecular weight, can adsorb substantial amounts of microorganism, micro
Element etc. improves the material of soil, can keep the improvement ability of long duration；It can improve the soil property of alkalization, and can Lobster
Shell is easy to get very much, and cost is relatively low.
Folium Bambosae extract effective ingredient includes flavone, phenolic ketone, anthraquinone, lactone, polysaccharide, aminoacid, trace element etc., thus
The growth of crops not only can be promoted and improve volume of production, but also being capable of pre- preventing disease and pest.
And flyash itself be rich in crop needed for a great number of elements phosphorus, potassium, moderate-element calcium, magnesium, sulfur, trace element zinc,
Manganese, ferrum, copper etc. and beneficial element silicon, selenium, titanium etc., flyash is made complex fertilizer filler, had both been saved and accounted for by the present invention
Ground, protects environment, has the inherent quality enriching fertilizer, improve crop quality and yield, be that one kind turns waste into wealth, benefits the nation
Favorable to the people measure.
Vinegar is the by-product during vinegar processed, containing abundant trace elements iron, zinc, selenium, manganese etc..
The present invention uses kieselguhr, can be good at and other composition phase absorption, reaching covered effect, thus preventing nutrient
Too early invalid release and loss；The present invention can either reduce salt-soda soil salt content, improve soil structures and crop existence ring
Border, can improve salt-soda soil physicochemical character again, increase soil nutrient, strengthen crop salinity and alkalinity resistance, and mutual rush effect is excellent；This
Various trace elements fertilizer is added in invention, accelerates the decomposition of plant and animal residues in soil, and pesticide, chemical fertilizer, heavy metal residual hazard
And mineral is moreover it is possible to suppress the pathogen in soil, the nutritional labeling such as N P and K being cured in dissolving soil, improve soil reason
Change character, reduce soil pollution simultaneously.And appropriate nitrogen-fixing bacteria, can improved soil, improve soil to nitrogen, the isoionic suction of potassium
Attached power, increases water conservation, fertilizer conservation and soil buffer power；Citric acid waste is that food chemistry industry produces during citric acid using lime method
Kind of chemical sediment, the quantity of slag is substantially suitable with product volume, and the industrial residue of therefore generation is more, moisture typically 30%～
40%, fineness (4900 hole sizer) is 25%～40%, sulfur trioxide content up to more than 45%, can not only play raising soil hole
Gap rate, it is to avoid the effect of soil compaction, is capable of the effect of water conservation simultaneously, it is to avoid soil moisture runs off too fast.
Finally it should be noted that：The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to wherein some technical characteristics.
All any modification, equivalent substitution and improvement within the spirit and principles in the present invention, made etc., should be included in the present invention's
Within protection domain.
Claims (7)
1. it is characterised in that according to the mass fraction, its composition of raw materials is as follows for a kind of salt affected soil improvement renovation agent：
120～180 parts of desulfurated plaster, 250～400 parts of citric acid waste, 160～200 parts of kieselguhr, 120～160 parts of lobster shell,
80～120 parts of Folium Bambosae extract, 30～60 parts of Sargassum slag, 8～20 parts of flyash, 800～1200 parts of vinegar, trace element fertilizer 10
～14 parts.
2. salt affected soil as claimed in claim 1 improves renovation agent it is characterised in that according to the mass fraction, its composition of raw materials
As follows：
140～160 parts of desulfurated plaster, 300～400 parts of citric acid waste, 160～180 parts of kieselguhr, 120～150 parts of lobster shell,
85～95 parts of Folium Bambosae extract, 30～45 parts of Sargassum slag, 10～20 parts of flyash, 850～950 parts of vinegar, trace element fertilizer 10
～13 parts.
3. salt affected soil as claimed in claim 2 improves renovation agent it is characterised in that according to the mass fraction, its composition of raw materials
As follows：
150 parts of desulfurated plaster, 320 parts of citric acid waste, 180 parts of kieselguhr, 140 parts of lobster shell, 90 parts of Folium Bambosae extract, Sargassum slag
40 parts, 14 parts of flyash, 900 parts of vinegar, 13 parts of trace element fertilizer.
4. salt affected soil as claimed in claim 1 improves renovation agent it is characterised in that described trace element fertilizer presses mass parts
Number meter includes 15 parts of nitrogen-fixing bacteria, 26 parts of chelated zinc, 10 parts of chelated iron, 12 parts of chelated magnesium, 8～10 parts of chelated copper, organic matter 5～8
Part.
5. salt affected soil as claimed in claim 4 improves renovation agent it is characterised in that fixed nitrogen in described trace element fertilizer
Bacterium is azotobacter chroococcum.
6. salt affected soil improvement renovation agent as claimed in claim 1 is it is characterised in that described citric acid waste is by Semen sojae atricolor lemon
Lemon acid sludge, Semen Maydiss citric acid waste, Oryza sativa L. citric acid waste are 5 according to mass ratio：4：The mixture of 3 compositions.
7. the salt affected soil described in a kind of any one of claim 1～6 improves the preparation method of renovation agent it is characterised in that being somebody's turn to do
Preparation method is：Mix homogeneously after each component of corresponding weight portion is pulverized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610763150.7A CN106398711A (en) | 2016-08-30 | 2016-08-30 | Saline-alkali soil improvement and repairing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610763150.7A CN106398711A (en) | 2016-08-30 | 2016-08-30 | Saline-alkali soil improvement and repairing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106398711A true CN106398711A (en) | 2017-02-15 |
Family
ID=58002856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610763150.7A Pending CN106398711A (en) | 2016-08-30 | 2016-08-30 | Saline-alkali soil improvement and repairing agent |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107814593A (en) * | 2017-10-30 | 2018-03-20 | 江西省长实竹子科技有限公司 | A kind of preparation method of bio-feritlizer from thunder bamboo |
| CN110357744A (en) * | 2019-08-13 | 2019-10-22 | 山东胜伟盐碱地科技有限公司 | Soil conditioner and preparation based on coal-fired flue gas desulfurization gypsum, application method |
| CN111234837A (en) * | 2020-03-20 | 2020-06-05 | 潍坊科技学院 | Saline-alkali soil repairing agent and repairing method |
| CN113999682A (en) * | 2021-11-05 | 2022-02-01 | 中国科学院大学 | Soil remediation agent with pH adjusting effect and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101417286A (en) * | 2008-12-08 | 2009-04-29 | 天津市农业资源与环境研究所 | Alkaline land soil repair agent |
| CN104557341A (en) * | 2015-02-13 | 2015-04-29 | 中国水利水电科学研究院 | Multi-element fertilizer special for saline-alkali soil |
-
2016
- 2016-08-30 CN CN201610763150.7A patent/CN106398711A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101417286A (en) * | 2008-12-08 | 2009-04-29 | 天津市农业资源与环境研究所 | Alkaline land soil repair agent |
| CN104557341A (en) * | 2015-02-13 | 2015-04-29 | 中国水利水电科学研究院 | Multi-element fertilizer special for saline-alkali soil |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107814593A (en) * | 2017-10-30 | 2018-03-20 | 江西省长实竹子科技有限公司 | A kind of preparation method of bio-feritlizer from thunder bamboo |
| CN110357744A (en) * | 2019-08-13 | 2019-10-22 | 山东胜伟盐碱地科技有限公司 | Soil conditioner and preparation based on coal-fired flue gas desulfurization gypsum, application method |
| CN111234837A (en) * | 2020-03-20 | 2020-06-05 | 潍坊科技学院 | Saline-alkali soil repairing agent and repairing method |
| CN113999682A (en) * | 2021-11-05 | 2022-02-01 | 中国科学院大学 | Soil remediation agent with pH adjusting effect and preparation method thereof |
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Application publication date: 20170215 |