CN105859454A - Soil conditioner capable of preventing water and soil loss - Google Patents
Soil conditioner capable of preventing water and soil loss Download PDFInfo
- Publication number
- CN105859454A CN105859454A CN201610459383.8A CN201610459383A CN105859454A CN 105859454 A CN105859454 A CN 105859454A CN 201610459383 A CN201610459383 A CN 201610459383A CN 105859454 A CN105859454 A CN 105859454A
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- soil
- powder
- shell powder
- eriocheir sinensis
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Classifications
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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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
The invention discloses a soil conditioner capable of preventing water and soil loss. The soil conditioner is prepared from the following raw materials in parts by weight: 17-20 parts of ferric citrate, 4.5-6 parts of potassium chloride, 10-15 parts of nano waterborne adhesive, 0.002-1 part of polyethylene glycol acrylate, 30-50 parts of anionic polyacrylamide, 10-18 parts of monopotassium phosphate, 10-20 parts of shell powder, 10-20 parts of crab shell powder, 10-20 parts of oyster shell powder, 20-40 parts of culture pond silt, 15-20 parts of bamboo powder, 5-10 parts of ferric sodium ethylene diamine tetraacetate, 10-20 parts of sugar alcohol magnesium, 0.8-1.8 parts of 1-10 billion silicate bacteria per gram and 45-65 parts of old brine. By adopting the soil conditioner disclosed by the invention, the effect of preventing water and soil loss is good, the loss rate of the dissolved fertilizer elements is remarkably reduced, the organic content of the soil can be increased, and the anions and cations can be adsorbed.
Description
Technical field
The present invention relates to soil improvement field, being specifically related to one can soil amendment capable of controlling soil erosion.
Background technology
At present, China's loss of soil nutrient is serious, because the amount of being excessively used, and the fertilizer that many in soil is useful
Material element, crops have little time to absorb and are just lost.Not only cause the wasting of resources, and make soil day
The barrenst, move towards to desertify, alkalize.Although the use of water-retaining agent can maintain the moisture storage capacity in soil, reduce water
Soil runs off, and makes the fertilizer element turnover rate of dissolving reduce, but generally to there is Anion-adsorption ability poor for it
Defect.
Summary of the invention
For solve the problems referred to above, the invention provides one can soil amendment capable of controlling soil erosion, waterproof
Soil runs off effective, makes the fertilizer element turnover rate of dissolving be greatly reduced, and can improve soil organic matter content,
The most adsorbable anion simultaneously, again can Liquidity limit.
For achieving the above object, the technical scheme that the present invention takes is:
One can soil amendment capable of controlling soil erosion, the raw material of following weight portion be prepared from:
Ferric citrate 17～20 parts, potassium chloride 4.5～6 parts, nanometer water binding agent 10～15 parts, poly-
EDIA 0.002～1 part, PAMA 30～50 parts, potassium dihydrogen phosphate 10～
18 parts, conch meal 10～20 parts, Carapax Eriocheir sinensis powder 10～20 parts, oyster shell powder 10～20 parts, culturing pool become silted up
Mud 20～40 parts, bamboo powder 15～20 parts, sodium iron ethylenediaminetetraacetate 5～10 parts, sugar alcohol magnesium 10～
20 parts, 10～10,000,000,000/gram silicate bacterias 0.8～1.8 parts, old salt 45～65 parts.
Wherein, described culturing pool mud is the mud in fish, shrimp, Eriocheir sinensis seawater aquaculturing pond, and water content is
After 20～35%, particle diameter is 1～5 millimeter.
Wherein, described conch meal, Carapax Eriocheir sinensis powder, the particle diameter of oyster shell powder are 1～1.5 centimetre.
Preferably, the raw material of following weight portion it is prepared from:
Ferric citrate 17 parts, 4.5 parts of potassium chloride, nanometer water binding agent 10 parts, Polyethylene Glycol acrylic acid
Ester 0.002 part, PAMA 30 parts, potassium dihydrogen phosphate 10 parts, conch meal 10 parts, Eriocheir sinensis
10 parts of shell powder, oyster shell powder 10 parts, 20 parts of culturing pool mud, bamboo powder 15 parts, EDTA-Fe
5 parts of sodium, sugar alcohol magnesium 10 parts, 10～10,000,000,000/gram silicate bacteria 0.8 part, old salt 45
Part.
Preferably, the raw material of following weight portion it is prepared from:
Ferric citrate 20 parts, 6 parts of potassium chloride, nanometer water binding agent 15 parts, polyethylene glycol acrylate
1 part, PAMA 50 parts, potassium dihydrogen phosphate 18 parts, conch meal 20 parts, Carapax Eriocheir sinensis powder 20
Part, oyster shell powder 20 parts, 40 parts of culturing pool mud, bamboo powder 20 parts, sodium iron ethylenediaminetetraacetate 10
Part, sugar alcohol magnesium 20 parts, 10～10,000,000,000/gram silicate bacteria 1.8 parts, 65 parts of old salt.
Preferably, the raw material of following weight portion it is prepared from:
Ferric citrate 18.5 parts, 5.25 parts of potassium chloride, nanometer water binding agent 12.5 parts, Polyethylene Glycol
Acrylate 0.501 part, PAMA 40 parts, potassium dihydrogen phosphate 14 parts, conch meal 15
Part, 15 parts of Carapax Eriocheir sinensis powder, oyster shell powder 15 parts, 30 parts of culturing pool mud, bamboo powder 17.5 parts, ethylenediamine
Tetraacethyl ferrum sodium 7.5 parts, sugar alcohol magnesium 15 parts, 10～10,000,000,000/gram silicate bacteria 1.3 parts,
55 parts of old salt.
Described nanometer water binding agent is prepared from by the raw material of following weight portion:
Polyvinyl alcohol 7～13 parts, deionized water 50～70 parts, Polyethylene Octylphenol Ether nonionic breast
Agent 0.5～2 parts, vinylacetate 15～25 parts, methyl methacrylate 0.5～2 parts, nano-calcium carbonate
Calcium 2.1～4.3 parts, corn starch 4～10 parts, dibutyl phthalate 3～5 parts.
The method have the advantages that
The multiple nutrients materials such as the calcium of surrounding enviroment, magnesium, zinc, silicon it are enriched with by the nanoaperture of housing；
By inorganic the moon such as the organic matter of electronegative ion in salt old in raw material and culturing pool, chlorine, bromine, iodine, silicon
The ionic adsorption complexation formed between the inorganic cations such as ion and calcium, magnesium, sodium, potassium, finally by high calcium
Polypeptide amino acid liquid has each electronegative carboxylic of the polypeptide protein long-chain of anion surface active
The positive electricity nutrient ion complexations again such as calcium, magnesium, zinc, absorption exchange, and then enrichment tool complex state are more easy to by base
The calcium that absorbs, magnesium, silicon, the nutrient such as zinc, simultaneously PAMA, polyethylene glycol acrylate,
The polymerizables such as ferric citrate are cross-linked to form the network structure of cation, anion, non-ionic group, both may be used
Adsorpting anion, again can Liquidity limit, nanometer water binding agent is mainly composed of polylactic acid and polyester simultaneously,
Raw material itself and catabolite environmentally safe thereof, energy natural degradation in soil, degradation cycle is 24
Month, final catabolite is H2O and CO2.Nanometer water binding agent is rich in great amount of hydroxy group and carboxyl function base
Group, after being applied in soil, its functional group is by electrostatic adsorption, can reunite and adhered soil microgranule, shape
Become and there is the big particle diameter soil particle of crumb structure, effectively improve Soil structure, strengthen soil particle anti-erosion,
Anti-disintegrate and water stability ability, it is achieved the purpose of the solid soil of water conservation.Nanometer water binding agent is by reunion granule
Footpath soil particle improvement Soil structure, moreover it is possible to effectively regulation soil hydro-thermal and nutritional condition, promotes vegetation growth.
It addition, compared with the polymeric soil improved materials poor with solid or water solublity, nanometer water binding agent has
Water solublity, can be configured to aqueous solution and penetrate into domatic deep, reaches to improve the effect of deep soil；Bamboo powder is in second
Sustainable under ethylenediamine tetraacetic acid (EDTA) ferrum sodium, sugar alcohol magnesium effect become humic acid, constantly improve soil aggregate.
Detailed description of the invention
In order to make objects and advantages of the present invention clearer, below in conjunction with embodiment, the present invention is carried out
Further describe.Should be appreciated that specific embodiment described herein only in order to explain the present invention,
It is not intended to limit the present invention.
In embodiment of the present invention 1-3, the culturing pool mud used is in fish, shrimp, Eriocheir sinensis seawater aquaculturing pond
Mud, after water content is 20～35%, particle diameter is 1～5 millimeter；The conch meal that used, Carapax Eriocheir sinensis powder,
The particle diameter of oyster shell powder is 1～1.5 centimetre；The nanometer water binding agent used is by following weight portion
Raw material is prepared from: polyvinyl alcohol 7～13 parts, deionized water 50～70 parts, Polyethylene Octylphenol Ether
Nonionic emulsifier 0.5～2 parts, vinylacetate 15～25 parts, methyl methacrylate 0.5～2 parts,
Nano-calcium carbonate 2.1～4.3 parts, corn starch 4～10 parts, dibutyl phthalate 3～5 parts.
Embodiment 1
One can soil amendment capable of controlling soil erosion, the raw material of following weight portion be prepared from:
Ferric citrate 17 parts, 4.5 parts of potassium chloride, nanometer water binding agent 10 parts, Polyethylene Glycol acrylic acid
Ester 0.002 part, PAMA 30 parts, potassium dihydrogen phosphate 10 parts, conch meal 10 parts, Eriocheir sinensis
10 parts of shell powder, oyster shell powder 10 parts, 20 parts of culturing pool mud, bamboo powder 15 parts, EDTA-Fe
5 parts of sodium, sugar alcohol magnesium 10 parts, 10～10,000,000,000/gram silicate bacteria 0.8 part, old salt 45
Part.
Embodiment 2
One can soil amendment capable of controlling soil erosion, the raw material of following weight portion be prepared from:
Ferric citrate 20 parts, 6 parts of potassium chloride, nanometer water binding agent 15 parts, polyethylene glycol acrylate
1 part, PAMA 50 parts, potassium dihydrogen phosphate 18 parts, conch meal 20 parts, Carapax Eriocheir sinensis powder 20
Part, oyster shell powder 20 parts, 40 parts of culturing pool mud, bamboo powder 20 parts, sodium iron ethylenediaminetetraacetate 10
Part, sugar alcohol magnesium 20 parts, 10～10,000,000,000/gram silicate bacteria 1.8 parts, 65 parts of old salt.
Embodiment 3
One can soil amendment capable of controlling soil erosion, the raw material of following weight portion be prepared from:
Ferric citrate 18.5 parts, 5.25 parts of potassium chloride, nanometer water binding agent 12.5 parts, Polyethylene Glycol
Acrylate 0.501 part, PAMA 40 parts, potassium dihydrogen phosphate 14 parts, conch meal 15
Part, 15 parts of Carapax Eriocheir sinensis powder, oyster shell powder 15 parts, 30 parts of culturing pool mud, bamboo powder 17.5 parts, ethylenediamine
Tetraacethyl ferrum sodium 7.5 parts, sugar alcohol magnesium 15 parts, 10～10,000,000,000/gram silicate bacteria 1.3 parts,
55 parts of old salt.
Above-mentioned soil conditioner is prepared by following steps:
S1, by weight weigh conch meal 10～20 parts, Carapax Eriocheir sinensis powder 10～20 parts, oyster shell powder 10～20 parts,
Culturing pool mud 20～40 parts mixing after, take 10～10,000,000,000/gram silicate bacterias 0.8～1.8 parts dilute
Spray into after releasing 2 times in raw material and mix, 45～65 parts of old salt being sprayed onto on raw material simultaneously and turn mixing all
Even, pile fermentation 10 days, continues pile fermentation 5 days after turning, is dried to water content 6%, is ground into 20 mesh
Fine powder；
S2, weigh ferric citrate 17～20 parts, potassium chloride 4.5～6 parts, nanometer water binding agent 10～15 parts,
Polyethylene glycol acrylate 0.002～1 part, PAMA 30～50 parts, potassium dihydrogen phosphate 10～
18 parts, bamboo powder 15～20 parts, sodium iron ethylenediaminetetraacetate 5～10 parts, sugar alcohol magnesium 10～20 parts are placed in mixed
In conjunction blender, after stirring 30mi n, add the fine powder of step S1 gained, be stirred for 30mi n, pelletize, i.e.
?.
The above is only the preferred embodiment of the present invention, it is noted that common for the art
For technical staff, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications,
These improvements and modifications also should be regarded as protection scope of the present invention.
Claims (6)
1. one kind can soil amendment capable of controlling soil erosion, it is characterised in that former by following weight portion
Material is prepared from:
Ferric citrate 17～20 parts, potassium chloride 4.5～6 parts, nanometer water binding agent 10～15 parts, poly-
EDIA 0.002～1 part, PAMA 30～50 parts, potassium dihydrogen phosphate 10～
18 parts, conch meal 10～20 parts, Carapax Eriocheir sinensis powder 10～20 parts, oyster shell powder 10～20 parts, culturing pool become silted up
Mud 20～40 parts, bamboo powder 15～20 parts, sodium iron ethylenediaminetetraacetate 5～10 parts, sugar alcohol magnesium 10～
20 parts, 10～10,000,000,000/gram silicate bacterias 0.8～1.8 parts, old salt 45～65 parts.
One the most according to claim 1 can soil amendment capable of controlling soil erosion, its feature exists
In, described culturing pool mud is the mud in fish, shrimp, Eriocheir sinensis seawater aquaculturing pond, and water content is 20～35%
After, particle diameter is 1～5 millimeter.
One the most according to claim 1 can soil amendment capable of controlling soil erosion, its feature exists
In, described conch meal, Carapax Eriocheir sinensis powder, the particle diameter of oyster shell powder are 1～1.5 centimetre.
One the most according to claim 1 can soil amendment capable of controlling soil erosion, its feature exists
In, the raw material of following weight portion it is prepared from:
Ferric citrate 17 parts, 4.5 parts of potassium chloride, nanometer water binding agent 10 parts, Polyethylene Glycol acrylic acid
Ester 0.002 part, PAMA 30 parts, potassium dihydrogen phosphate 10 parts, conch meal 10 parts, Eriocheir sinensis
10 parts of shell powder, oyster shell powder 10 parts, 20 parts of culturing pool mud, bamboo powder 15 parts, EDTA-Fe
5 parts of sodium, sugar alcohol magnesium 10 parts, 10～10,000,000,000/gram silicate bacteria 0.8 part, old salt 45
Part.
One the most according to claim 1 can soil amendment capable of controlling soil erosion, its feature exists
In, the raw material of following weight portion it is prepared from:
Ferric citrate 20 parts, 6 parts of potassium chloride, nanometer water binding agent 15 parts, polyethylene glycol acrylate
1 part, PAMA 50 parts, potassium dihydrogen phosphate 18 parts, conch meal 20 parts, Carapax Eriocheir sinensis powder 20
Part, oyster shell powder 20 parts, 40 parts of culturing pool mud, bamboo powder 20 parts, sodium iron ethylenediaminetetraacetate 10
Part, sugar alcohol magnesium 20 parts, 10～10,000,000,000/gram silicate bacteria 1.8 parts, 65 parts of old salt.
One the most according to claim 1 can soil amendment capable of controlling soil erosion, its feature exists
In, the raw material of following weight portion it is prepared from:
Ferric citrate 18.5 parts, 5.25 parts of potassium chloride, nanometer water binding agent 12.5 parts, Polyethylene Glycol
Acrylate 0.501 part, PAMA 40 parts, potassium dihydrogen phosphate 14 parts, conch meal 15
Part, 15 parts of Carapax Eriocheir sinensis powder, oyster shell powder 15 parts, 30 parts of culturing pool mud, bamboo powder 17.5 parts, ethylenediamine
Tetraacethyl ferrum sodium 7.5 parts, sugar alcohol magnesium 15 parts, 10～10,000,000,000/gram silicate bacteria 1.3 parts,
55 parts of old salt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610459383.8A CN105859454A (en) | 2016-06-22 | 2016-06-22 | Soil conditioner capable of preventing water and soil loss |
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| CN201610459383.8A CN105859454A (en) | 2016-06-22 | 2016-06-22 | Soil conditioner capable of preventing water and soil loss |
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| CN201610459383.8A Pending CN105859454A (en) | 2016-06-22 | 2016-06-22 | Soil conditioner capable of preventing water and soil loss |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106316618A (en) * | 2016-08-23 | 2017-01-11 | 内蒙古农业大学 | Synergistic drip irrigation fertilizer |
| CN106365774A (en) * | 2016-08-23 | 2017-02-01 | 内蒙古农业大学 | Water-soluble quick-acting drop irrigation fertilizer |
| CN106386034A (en) * | 2016-08-20 | 2017-02-15 | 佳木斯大学 | Treatment method for soil and water loss |
| CN106613606A (en) * | 2016-09-22 | 2017-05-10 | 河南农业职业学院 | Garden planting method of waste soil |
| CN106745762A (en) * | 2016-11-28 | 2017-05-31 | 中国水产科学研究院珠江水产研究所 | A kind of region breeding water body miniature organism sealing compound and preparation method thereof |
| 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 |
| CN107540307A (en) * | 2017-08-30 | 2018-01-05 | 商洛学院 | A kind of four grading grinding coagulation soil for being applicable water power hydraulic engineering and preparation method thereof |
| CN109699435A (en) * | 2019-01-21 | 2019-05-03 | 山东省农业科学院农业资源与环境研究所 | Intensive garlic producing region nitrogen phosphorus pollution of area source prevention and control ecological matrix and production method |
| CN110862195A (en) * | 2019-11-28 | 2020-03-06 | 衡阳思迈科科技有限公司 | Utilize processing apparatus of aquatic plant secondary purification electrically conductive silver thick liquid production sewage |
| CN114015458A (en) * | 2021-12-09 | 2022-02-08 | 青阳县迎春炉料有限公司 | Water and soil environment improvement high-calcium agent and processing technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104817413A (en) * | 2015-04-14 | 2015-08-05 | 中山大学 | Environment-friendly water-soil conserving soil modifier formula |
| CN105062496A (en) * | 2015-08-24 | 2015-11-18 | 杭州市园林绿化股份有限公司 | Soil conditioner |
| CN105110909A (en) * | 2015-08-05 | 2015-12-02 | 国家海洋局第一海洋研究所 | Preparation method for marine biological calcium magnesium fertilizer |
| CN105272766A (en) * | 2015-11-26 | 2016-01-27 | 北京清迈华清控股(集团)有限公司 | Method for producing novel saline-alkaline restoration fertilizer by utilizing high-silicon iron tailings and product |
-
2016
- 2016-06-22 CN CN201610459383.8A patent/CN105859454A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104817413A (en) * | 2015-04-14 | 2015-08-05 | 中山大学 | Environment-friendly water-soil conserving soil modifier formula |
| CN105110909A (en) * | 2015-08-05 | 2015-12-02 | 国家海洋局第一海洋研究所 | Preparation method for marine biological calcium magnesium fertilizer |
| CN105062496A (en) * | 2015-08-24 | 2015-11-18 | 杭州市园林绿化股份有限公司 | Soil conditioner |
| CN105272766A (en) * | 2015-11-26 | 2016-01-27 | 北京清迈华清控股(集团)有限公司 | Method for producing novel saline-alkaline restoration fertilizer by utilizing high-silicon iron tailings and product |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106386034A (en) * | 2016-08-20 | 2017-02-15 | 佳木斯大学 | Treatment method for soil and water loss |
| CN106386034B (en) * | 2016-08-20 | 2019-12-31 | 佳木斯大学 | Soil erosion treatment method |
| CN106365774A (en) * | 2016-08-23 | 2017-02-01 | 内蒙古农业大学 | Water-soluble quick-acting drop irrigation fertilizer |
| CN106316618A (en) * | 2016-08-23 | 2017-01-11 | 内蒙古农业大学 | Synergistic drip irrigation fertilizer |
| CN106613606A (en) * | 2016-09-22 | 2017-05-10 | 河南农业职业学院 | Garden planting method of waste soil |
| CN106745762B (en) * | 2016-11-28 | 2019-09-17 | 中国水产科学研究院珠江水产研究所 | A kind of region breeding water body miniature organism curing agent and preparation method thereof |
| CN106745762A (en) * | 2016-11-28 | 2017-05-31 | 中国水产科学研究院珠江水产研究所 | A kind of region breeding water body miniature organism sealing compound and preparation method thereof |
| 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 |
| CN107540307A (en) * | 2017-08-30 | 2018-01-05 | 商洛学院 | A kind of four grading grinding coagulation soil for being applicable water power hydraulic engineering and preparation method thereof |
| CN109699435A (en) * | 2019-01-21 | 2019-05-03 | 山东省农业科学院农业资源与环境研究所 | Intensive garlic producing region nitrogen phosphorus pollution of area source prevention and control ecological matrix and production method |
| CN110862195A (en) * | 2019-11-28 | 2020-03-06 | 衡阳思迈科科技有限公司 | Utilize processing apparatus of aquatic plant secondary purification electrically conductive silver thick liquid production sewage |
| CN114015458A (en) * | 2021-12-09 | 2022-02-08 | 青阳县迎春炉料有限公司 | Water and soil environment improvement high-calcium agent and processing technology |
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Application publication date: 20160817 |