CN110283598A - It is a kind of for the soil remediation conditioner of agricultural pollution and its application - Google Patents
It is a kind of for the soil remediation conditioner of agricultural pollution and its application Download PDFInfo
- Publication number
- CN110283598A CN110283598A CN201910610262.2A CN201910610262A CN110283598A CN 110283598 A CN110283598 A CN 110283598A CN 201910610262 A CN201910610262 A CN 201910610262A CN 110283598 A CN110283598 A CN 110283598A
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- soil
- soil remediation
- bacillus subtilis
- pollution
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- 239000002689 soil Substances 0.000 title claims abstract description 62
- 238000005067 remediation Methods 0.000 title claims description 27
- 244000063299 Bacillus subtilis Species 0.000 claims abstract description 25
- 235000014469 Bacillus subtilis Nutrition 0.000 claims abstract description 20
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 16
- 239000005416 organic matter Substances 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 15
- 150000001413 amino acids Chemical class 0.000 claims abstract description 13
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 11
- 150000001720 carbohydrates Chemical class 0.000 claims abstract description 11
- 150000004676 glycans Chemical class 0.000 claims abstract description 11
- 229920001282 polysaccharide Polymers 0.000 claims abstract description 11
- 239000005017 polysaccharide Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 8
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000004021 humic acid Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 3
- 229910001385 heavy metal Inorganic materials 0.000 claims description 12
- 230000008439 repair process Effects 0.000 claims description 10
- 241000894006 Bacteria Species 0.000 claims description 9
- 239000003337 fertilizer Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000004615 ingredient Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000000575 pesticide Substances 0.000 claims description 5
- 230000003750 conditioning effect Effects 0.000 claims description 2
- 244000025254 Cannabis sativa Species 0.000 claims 1
- 238000003900 soil pollution Methods 0.000 abstract description 7
- 238000012986 modification Methods 0.000 abstract description 3
- 230000004048 modification Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 9
- 229910052793 cadmium Inorganic materials 0.000 description 6
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 6
- 238000011161 development Methods 0.000 description 5
- 230000018109 developmental process Effects 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- 230000009102 absorption Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000536 complexating effect Effects 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000142 dyskinetic effect Effects 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000029052 metamorphosis Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000009335 monocropping Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009666 routine test Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Processing Of Solid Wastes (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
The invention discloses a kind of reparation conditioner for agricultural soil pollution, the material composition including following parts by weight: 5-20 parts of bacillus subtilis, 20-45 parts of humic acid organic matter, 3-5 parts of polysaccharide, 4-10 parts of amino acid, 0.1-2.0 parts of carbohydrate activity agent, 4-8 parts of silicate.This method also discloses the method using reparation conditioner processing soil pollution.Using reparation conditioner of the invention or by means of the present invention, can significant modification contaminated soil, have and improved using farmland, crop yield is provided.
Description
Technical field
The invention belongs to agricultural technology fields, and in particular, to a kind of soil remediation conditioner for agricultural pollution and
It is applied.
Background technique
Soil be earth surface biology environment between substance circulation and energy exchange main place, to the existence of the mankind with
Develop important in inhibiting.In recent years, the unreasonable row of a large amount of uses of pesticide and chemical fertilizer and solid waste, waste water and exhaust gas
Equal human activities are put, soil pollution is made to have become global environmental problem.Industrialized country and economic development are rapidly national
To solve the farmland that fertilizer pesticide excessively pollutes, industrial and mining enterprises' resettlement the pollution plot of formation such as leave, start pollution successively
Place, agricultural land soil, Mining Development contaminated soil administration project, contaminated soil remediation technology comes into being.With west prosperity
Country compares, and Dong Fangyazhou Pollution In Soil is more severe.Arable soil point exceeding standard rate nearly 21%, polluted enterprises are used
The soil pollutions such as ground, Industrial Wasteland, minery point exceeding standard rate is higher than 32%, seriously threatens human health and agricultural product quality
Safety.Asian countries is inadequate to soil contamination problem attention degree, and technology development is started late, and equipment lacks in ability at present,
Industrialization level is very low, and there are larger gaps compared with advanced contaminated soil remediation technical level in the world.But due to its
Urban development transition, regional industrial layout with agricultural product quality and safety ensure in important function, caused government concerned and
The extensive concern of the whole society.
Soil nutrient imbalance, content of organic matter decline, structure destroy, it is serious it is hardened, tend to acidification, be secondary saline and alkaline evil, cultivated
Shoal as layer, continuous cropping and soil pollution and degeneration etc. be soil there is currently major obstacle.China's soil is by heavy metal cadmium
The point exceeding standard rate of pollution be 8%, be located at inorganic pollution point exceeding standard rate first of, to agricultural product security, quality of water environment and
Human health constitutes a threat to.Above-mentioned obstacle causes soil quality and economic benefit and seriously affects, and leads to soil at this stage
Earth condition has not adapted to green, high-quality, high-efficiency agriculture the requirement of Development of Morden, and accelerates ecological ring to a certain extent
The deterioration in border, it is therefore necessary to reparation appropriate be carried out to such dyskinetic soil and improved.To the integrated control time of soil pollution
It is required that and target, new height has been arrived into the promotion of the attention degree of contaminated soil remediation.
Soil quality and heavy metal pollution can be repaired with physical chemistry and bioremediation technology.Such as according to a huge sum of money
The process for belonging to metamorphosis can keep heavy metal living by using eluent by mechanism the effects of dissolution, desorption, complexing, absorption
Change, improves the water solubility, migration and biological effectiveness of heavy metal, heavy metal is transferred out from contaminated soil, permanently
Ground reduces the content of heavy metal-polluted soil, and chemical leaching and hyperaccumulative plant reparation are all the examples by activated channel come rehabilitating soil
Son；On the other hand, the effects of being wrapped up by absorption, complexing, precipitating, lattice mechanism changes the form of heavy metal, makes heavy metal
Fixed or passivation, reduces the dissolubility, chemical activity, migration of heavy metal, and reaching, which reduces heavy metal biological toxicity or biology, has
The purpose of effect property.However, this repair mode is still limited, there is an urgent need in the art to a kind of significantly more efficient soil remediations to improve
Agent.
Summary of the invention
The object of the present invention is to provide one kind can rehabilitating soil pollution, and the soil remediation improved to soil property improves
Agent.For this purpose,
One aspect of the present invention provides a kind of soil remediation conditioner for agricultural pollution, the original including following weight quota
Expect ingredient:
5-20 parts of bacillus subtilis, 20-45 parts of organic matter, 3-5 parts of polysaccharide, 2-8 parts of amino acid, carbohydrate is living
0.1-2.0 parts of agent, 5-8 parts of silicate of property.
In some embodiments of the present invention, the bacillus subtilis is by bacillus subtilis Bacillus
Subtilis (Ehrenberg) Cohn ATCC 11774, ATCC 6633 and ATCC 23059 are mixed in the ratio of 1:1:1
Compound bacteria.
In some specific embodiments of the invention, the viable spore content of the bacillus subtilis is 25-1000
Hundred million.
In other specific embodiments of the invention, the organic matter is humic acid organic matter.
In the present invention, the amino acid can be any amino acid.
In certain preferred embodiments of the invention, it is described repair conditioner include following weight quota raw material at
Point:
7 parts of bacillus subtilis, 25 parts of organic matter, 3-5 parts of polysaccharide, 2-8 parts of amino acid, carbohydrate activity agent
0.1-2.0 parts, 5-8 parts of silicate.
In other preferred embodiments of the invention, it is described repair conditioner include following weight quota raw material at
Point:
18 parts of bacillus subtilis, 20-45 parts of organic matter, 3-5 parts of polysaccharide, 2-8 parts of amino acid, carbohydrate activity
0.1-2.0 parts of agent, 5-8 parts of silicate.
In some embodiments of the present invention, the reparation conditioner further comprises 10-30 parts of diatomite.
Second aspect of the present invention provides a kind of method for repairing conditioning contaminated soil, including applies this to the contaminated soil
Described in invention first aspect the step of reparation conditioner.
In some embodiments of the present invention, the application is to spread fertilizer over the fields, per acre soil remediation tune described in dosage 20-40kg
Manage agent.
In some embodiments of the present invention, the pollution is heavy metal pollution.
In other embodiments of the invention, the pollution is pollution by pesticides.
In other embodiment of the invention, the pollution is inorganic fertilizer pollution.
Beneficial effects of the present invention
Soil remediation conditioner for agricultural pollution of the invention has the advantages that compared with prior art
Manufacture craft is simple, and the soil caused by heavy metal, inorganic fertilizer and pesticide has repair, can repair soil
Excessive inorganic constituents in earth, reduce soil in effectively cadmium content, and repair conditioner in be added biology and it is organic at
Divide the nutriment using acting growth, improves the fertility of soil.
Detailed description of the invention
Fig. 1 show apply it is each repair conditioner to heavy metal-polluted soil every content influence.
Specific embodiment
In order to which the technical problems, technical solutions and beneficial effects solved by the present invention is more clearly understood, below in conjunction with
Embodiment, the present invention will be described in further detail.
Embodiment
Following example is used herein to demonstration the preferred embodiments of the invention.Those skilled in the art, it will be appreciated that under
State the technology disclosed in example represent inventor discovery can be used for implementing technology of the invention, therefore can be considered as implementation this
The preferred embodiment of invention.But those skilled in the art should be understood that specific reality disclosed herein according to this specification
Many modifications can be made by applying example, still can be obtained identical or similar as a result, rather than away from the spirit or scope of the present invention.
Unless otherwise defined, the term of all technologies as used herein and science, and the technology in fields of the present invention
Personnel institute is normally understood equivalent in meaning, and being disclosed reference and their materials of reference will all be incorporated.
Those skilled in the art will recognize or just will appreciate that by routine test many described here
Invention specific embodiment many equivalent technologies.These will equally be comprised in claims.
Embodiment 1 is used for the soil remediation conditioner #1 of agricultural pollution
The present embodiment provides a kind of soil remediation conditioner #1 for agricultural pollution, the raw material including following weight quota
Ingredient:
8 parts of bacillus subtilis, 42 parts of humic acid organic matter, 4 parts of polysaccharide, 7 parts of amino acid, carbohydrate activity agent
1.5 parts, 28 parts of diatomite, 7 parts of silicate.
Wherein, bacillus subtilis is by bacillus subtilis Bacillus subtilis (Ehrenberg) Cohn
The compound bacteria that ATCC 11774, ATCC 6633 and ATCC 23059 are mixed in the ratio of 1:1:1.The bacillus subtilis
The viable spore content of bacterium is 10,000,000,000.
Preparation method is as follows:
It is cultivated and is fermented 1. the bacterium culture medium is added in fermentor, fermentation temperature is 25-38 degrees Celsius,
Obtain zymocyte liquid；Different batches fermentation of bacillus subtilis bacterium solution is mixed；
It is repaired 2. mixing to become for sealing and standing 2 days in zymocyte liquid addition polysaccharide, amino acid, carbohydrate activity agent
Conditioner base fluid；
3. organic matter, diatomite, silicate are mixed in proportion stirring 5 minutes, becomes and repair conditioner matrix；
4. being slowly added to base fluid in matrix, stir evenly 5 minutes, obtains required reparation conditioner powder；
5. obtaining repairing conditioner granule by extruding or roller machinery granulate.
Embodiment 2 is used for the soil remediation conditioner #2 of agricultural pollution
The present embodiment provides a kind of soil remediation conditioner #2 for agricultural pollution, the raw material including following weight quota
Ingredient:
10 parts of bacillus subtilis, 30 parts of humic acid organic matter, 3 parts of polysaccharide, 6 parts of amino acid, carbohydrate activity
1.7 parts of agent, 23 parts of diatomite, 7 parts of silicate.
Wherein, bacillus subtilis is by bacillus subtilis Bacillus subtilis (Ehrenberg) Cohn
The compound bacteria that ATCC 11774, ATCC 6633 and ATCC 23059 are mixed in the ratio of 1:1:1.The bacillus subtilis
The viable spore content of bacterium is 60,000,000,000.
Preparation method is the same as embodiment 1.
Embodiment 3 is used for the soil remediation conditioner #3 of agricultural pollution
The present embodiment provides a kind of soil remediation conditioner #3 for agricultural pollution, the raw material including following weight quota
Ingredient:
17 parts of bacillus subtilis, 35 parts of humic acid organic matter, 5 parts of polysaccharide, 6 parts of amino acid, carbohydrate activity
1.2 parts of agent, 20 parts of diatomite, 8 parts of silicate.
Wherein, bacillus subtilis is by bacillus subtilis Bacillus subtilis (Ehrenberg) Cohn
The compound bacteria that ATCC 11774, ATCC 6633 and ATCC 23059 are mixed in the ratio of 1:1:1.The bacillus subtilis
The viable spore content of bacterium is 80,000,000,000.
Preparation method is the same as embodiment 1.
4 #1-#3 of embodiment is used to repair the application of conditioner every contaminated soil
The selection farmland cadmium content 0.8mg/kg is experimental plot.
Each soil remediation is improved according to the applied amount that the weight ratio of soil remediation conditioner and cadmium pollution soil is 2:100
Agent uniformly applies in cadmium pollution soil, turns over, and conserves 3 days.
Acquisition pedotheque is analyzed after completing maintenance, and calculating reduces degree every content, as a result as shown in table 1 and Fig. 1.
Table 1 apply it is each reparation conditioner to soil every content influence
Can be seen that #1-#3 soil-repairing agent from table 1 and Fig. 1 can be achieved the in-situ immobilization of cadmium pollution soil, after reparation
Soil property and natural soils it is close.
All references mentioned in the present invention is incorporated herein by reference, independent just as each document
It is incorporated as with reference to such.In addition, it should also be understood that, after reading the above teachings of the present invention, those skilled in the art can
To make various changes or modifications to the present invention, such equivalent forms equally fall within model defined by the application the appended claims
It encloses.
Claims (10)
1. a kind of soil remediation conditioner for agricultural pollution, which is characterized in that the material composition including following weight quota:
5-20 parts of bacillus subtilis, 20-45 parts of organic matter, 3-5 parts of polysaccharide, 2-8 parts of amino acid, carbohydrate activity agent
0.1-2.0 parts, 5-8 parts of silicate.
2. soil remediation conditioner according to claim 1, which is characterized in that the bacillus subtilis is by withered grass bud
Spore bacillusBacillus subtilis (Ehrenberg) Cohn ATCC 11774, ATCC 6633 and ATCC 23059 press 1:
The compound bacteria that the ratio of 1:1 mixes.
3. soil remediation conditioner according to claim 2, which is characterized in that the viable spore of the bacillus subtilis
Content is 25-1000 hundred million.
4. soil remediation conditioner according to claim 1, which is characterized in that the organic matter is humic acid organic matter.
5. soil remediation conditioner according to claim 1 to 4, which is characterized in that the original including following weight quota
Expect ingredient:
7 parts of bacillus subtilis, 25 parts of organic matter, 3-5 parts of polysaccharide, 2-8 parts of amino acid, carbohydrate activity agent 0.1-
2.0 parts, 5-8 parts of silicate.
6. soil remediation conditioner according to claim 1 to 4, which is characterized in that the original including following weight quota
Expect ingredient:
18 parts of bacillus subtilis, 20-45 parts of organic matter, 3-5 parts of polysaccharide, 2-8 parts of amino acid, carbohydrate activity agent
0.1-2.0 parts, 5-8 parts of silicate.
7. soil remediation conditioner according to claim 1 to 4, which is characterized in that into one in the reparation conditioner
Step includes diatomite 10-30 parts.
8. a kind of method for repairing conditioning contaminated soil, which is characterized in that including to the contaminated soil application claim 1
The step of soil remediation conditioner.
9. according to the method described in claim 8, it is characterized in that, the application to spread fertilizer over the fields, soil described in dosage 20-40kg per acre
Earth repairs conditioner.
10. method according to claim 8 or claim 9, which is characterized in that the pollution is selected from heavy metal pollution, pollution by pesticides
It is polluted with inorganic fertilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910610262.2A CN110283598A (en) | 2019-07-08 | 2019-07-08 | It is a kind of for the soil remediation conditioner of agricultural pollution and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910610262.2A CN110283598A (en) | 2019-07-08 | 2019-07-08 | It is a kind of for the soil remediation conditioner of agricultural pollution and its application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110283598A true CN110283598A (en) | 2019-09-27 |
Family
ID=68020988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910610262.2A Pending CN110283598A (en) | 2019-07-08 | 2019-07-08 | It is a kind of for the soil remediation conditioner of agricultural pollution and its application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110283598A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113372166A (en) * | 2021-07-21 | 2021-09-10 | 中山市仙度诗商贸有限公司 | Organic fertilizer for passivating and restoring pesticide-polluted soil |
| CN115058252A (en) * | 2022-01-17 | 2022-09-16 | 江苏省农业科学院 | Microbial soil conditioner for phthalate-contaminated soil remediation and its application |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103242849A (en) * | 2013-05-17 | 2013-08-14 | 中国科学院南京土壤研究所 | Comprehensive conditioner for restoring acid soil polluted by copper and cadmium and preparation method of comprehensive conditioner |
| CN104877688A (en) * | 2015-05-21 | 2015-09-02 | 环保桥（湖南）生态环境修复有限公司 | Conditioner for repairing farmland soil polluted by heavy metals and preparation method |
| CN109912332A (en) * | 2019-04-09 | 2019-06-21 | 河南乐长农业科技有限公司 | A kind of rice bio-organic fertilizer special material and preparation method thereof |
-
2019
- 2019-07-08 CN CN201910610262.2A patent/CN110283598A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103242849A (en) * | 2013-05-17 | 2013-08-14 | 中国科学院南京土壤研究所 | Comprehensive conditioner for restoring acid soil polluted by copper and cadmium and preparation method of comprehensive conditioner |
| CN104877688A (en) * | 2015-05-21 | 2015-09-02 | 环保桥（湖南）生态环境修复有限公司 | Conditioner for repairing farmland soil polluted by heavy metals and preparation method |
| CN109912332A (en) * | 2019-04-09 | 2019-06-21 | 河南乐长农业科技有限公司 | A kind of rice bio-organic fertilizer special material and preparation method thereof |
Non-Patent Citations (8)
| Title |
|---|
| 宋立杰: "《农用地污染土壤修复技术》", 31 January 2019, 冶金工业出版社 * |
| 常学秀等: "《环境污染微生物学》", 30 November 2006, 高等教育出版社 * |
| 徐映明: "《农药识别与施用方法 修订版》", 30 June 2007, 金盾出版社 * |
| 洪坚平: "《土壤污染与防治》", 31 August 2005, 中国农业出版社 * |
| 王秀玲等: "《环境化学》", 30 September 2013, 华东理工大学出版社 * |
| 范拴喜: "《土壤重金属污染与控制》", 30 November 2011, 中国环境科学出版社 * |
| 贵州省六盘水市烤烟种植区划项目组: "《贵州省六盘水市烤烟种植区划》", 31 October 2015, 贵州人民出版社 * |
| 郑顺安等: "《耕地重金属污染防治管理理论与实践（上册）》", 31 July 2017, 中国环境出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113372166A (en) * | 2021-07-21 | 2021-09-10 | 中山市仙度诗商贸有限公司 | Organic fertilizer for passivating and restoring pesticide-polluted soil |
| CN115058252A (en) * | 2022-01-17 | 2022-09-16 | 江苏省农业科学院 | Microbial soil conditioner for phthalate-contaminated soil remediation and its application |
| CN115058252B (en) * | 2022-01-17 | 2023-08-08 | 江苏省农业科学院 | Microbial soil conditioner for restoring phthalate polluted soil and application thereof |
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