CN106542935A - A kind of acid soil improving agent and preparation method thereof - Google Patents
A kind of acid soil improving agent and preparation method thereof Download PDFInfo
- Publication number
- CN106542935A CN106542935A CN201611123071.6A CN201611123071A CN106542935A CN 106542935 A CN106542935 A CN 106542935A CN 201611123071 A CN201611123071 A CN 201611123071A CN 106542935 A CN106542935 A CN 106542935A
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- parts
- flyash
- floats
- improving agent
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
-
- 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)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of acid soil improving agent and preparation method thereof, is made up of the raw material of following mass fraction：35 45 parts of flyash, 14 19 parts of activated carbon, 12 22 parts of plant ash, 15 25 parts of calcium superphosphate, 10 19 parts of floats, 20 35 parts of potassium nitrate, 19 22 parts of pulverized limestone, 30 45 parts of soybean pod shell powder, 25 45 parts of activated sludge, 25 45 parts of bamboo charcoal, 15 25 parts of sea mud, 30 50 parts of polyacrylamide, 15 25 parts of wood sawdust, 13 15 parts of bog moss, balance of deionized water；Extensively, pure natural is pollution-free, and stalk is turned waste into wealth for raw material sources of the present invention, while waste resource environmental protection is made full use of, improves Soil structure, and balanced soil storing water and preserving fertility ability improves the yield and quality of crop.
Description
Technical field
The present invention relates to a kind of acid soil improving agent and preparation method thereof.
Background technology
Soil improvement is the bad quality and structure for soil, takes corresponding physics, biological or chemical measure, is improved
Soil property, increases soil fertility, and increases crop yield, and the process for improving human survival soil environment.Soil acidification is
A kind of form of expression of soil degradation, refers to that soil acidification increases, and is changed into highly acid or a kind of extremely strong acid natural phenomena.China
Soil acidification situation is increasingly severe, and the land area of acidifying has expanded more than 35%, Er Qiejing of China's cultivated area to
Often there is the situation of generation in blocks, particularly in south China, due to soil slant acidity itself, rainwater and many, soil acidification phenomenon
More seriously, soil acidification or severe acidification about more than 90%.The method of convention acidic soil improvement is individually with Calx or stone
Limestone flour, liming reduce significantly the acidity of acid ground, but strengthen multiple acidizing degree sometimes.On market also
There are some acid ground composite modifying agents, main component is the mixture of Calx and some mineral or industry byproduct, but this
Great majority in a little modifying agents contain a certain amount of poisoning metal element, such as lead, cadmium, arsenic, chromium etc., exist to soil environment
Pollution problem.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of acid soil improving agent and preparation method thereof.
To solve the above problems, the present invention is adopted the following technical scheme that：
A kind of acid soil improving agent, is made up of the raw material of following mass fraction：
Flyash 35-45 parts
Activated carbon 14-19 parts
Plant ash 12-22 parts
Calcium superphosphate 15-25 parts
Floats 10-19 parts
Potassium nitrate 20-35 parts
Pulverized limestone 19-22 parts
Soybean pod shell powder 30-45 parts
Activated sludge 25-45 parts
Bamboo charcoal 25-45 parts
Sea mud 15-25 parts
Polyacrylamide 30-50 parts
Wood sawdust 15-25 parts
Bog moss 13-15 parts
Balance of deionized water.
Preferably, it is made up of the raw material of following mass fraction：45 parts of flyash, 14 parts of activated carbon, excessively 22 parts of plant ash, phosphorus
25 parts of sour calcium, 10 parts of floats, 20 parts of potassium nitrate, 22 parts of pulverized limestone, 30 parts of soybean pod shell powder, 25 parts of activated sludge, bamboo charcoal 45
Part, 15 parts of sea mud, 50 parts of polyacrylamide, 25 parts of wood sawdust, 15 parts of bog moss, balance of deionized water.
Preferably, it is made up of the raw material of following mass fraction：35 parts of flyash, 19 parts of activated carbon, excessively 12 parts of plant ash, phosphorus
25 parts of sour calcium, 19 parts of floats, 35 parts of potassium nitrate, 19 parts of pulverized limestone, 45 parts of soybean pod shell powder, 25 parts of activated sludge, bamboo charcoal 45
Part, 25 parts of sea mud, 50 parts of polyacrylamide, 25 parts of wood sawdust, 15 parts of bog moss, balance of deionized water.
Preferably, it is made up of the raw material of following mass fraction：45 parts of flyash, 14 parts of activated carbon, excessively 22 parts of plant ash, phosphorus
15 parts of sour calcium, 10 parts of floats, 35 parts of potassium nitrate, 19 parts of pulverized limestone, 45 parts of soybean pod shell powder, 45 parts of activated sludge, bamboo charcoal 25
Part, 15 parts of sea mud, 50 parts of polyacrylamide, 15 parts of wood sawdust, 15 parts of bog moss, balance of deionized water.
Preferably, it is made up of the raw material of following mass fraction：35 parts of flyash, 19 parts of activated carbon, excessively 22 parts of plant ash, phosphorus
15 parts of sour calcium, 10 parts of floats, 35 parts of potassium nitrate, 22 parts of pulverized limestone, 45 parts of soybean pod shell powder, 45 parts of activated sludge, bamboo charcoal 45
Part, 15 parts of sea mud, 30 parts of polyacrylamide, 15 parts of wood sawdust, 15 parts of bog moss, balance of deionized water.
Preferably, it is made up of the raw material of following mass fraction：35 parts of flyash, 19 parts of activated carbon, excessively 22 parts of plant ash, phosphorus
25 parts of sour calcium, 10 parts of floats, 35 parts of potassium nitrate, 19 parts of pulverized limestone, 45 parts of soybean pod shell powder, 25 parts of activated sludge, bamboo charcoal 45
Part, 25 parts of sea mud, 50 parts of polyacrylamide, 25 parts of wood sawdust, 15 parts of bog moss, balance of deionized water.
A kind of preparation method of acid soil improving agent, comprises the following steps：
1）Flyash, activated carbon, plant ash, calcium superphosphate and floats are chosen, by selected flyash, activated carbon, grass
Wood ash, calcium superphosphate and floats are heated in putting into container, add deionized water during heating, heat time heating time 12-
25min, obtains mixture；
2）In step 1）Potassium nitrate, pulverized limestone, soybean pod shell powder, activated sludge and bamboo charcoal are sequentially added in resulting mixture,
It is stirred using vitreous stirring rod after the completion of addition, mixing time 5-10min, after the completion of stirring, adds sea successively
Mud, polyacrylamide, wood sawdust and bog moss, continue heating after the completion of addition, keep 10-20min heat time heating time, heating to complete
Afterwards, pasty state is stirred into, is then dried, be ground into powder using milling apparatus after the completion of being dried, that is, obtain the acidity of the present invention
Soil conditioner, when in use, it is only necessary to the acid soil improving agent of invention is shed to soil surface, the thickness shed
For 0.2mm-0.5mm.
The invention has the beneficial effects as follows：Extensively, pure natural is pollution-free for raw material sources of the present invention, and stalk is become useless
For treasured, while waste resource environmental protection is made full use of, improve Soil structure, balanced soil storing water and preserving fertility ability is improved
The yield and quality of crop.
Specific embodiment
Below the preferred embodiments of the present invention are described in detail so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that apparent clearly defining so as to make to protection scope of the present invention.
A kind of acid soil improving agent, is made up of the raw material of following mass fraction：
Flyash 35-45 parts
Activated carbon 14-19 parts
Plant ash 12-22 parts
Calcium superphosphate 15-25 parts
Floats 10-19 parts
Potassium nitrate 20-35 parts
Pulverized limestone 19-22 parts
Soybean pod shell powder 30-45 parts
Activated sludge 25-45 parts
Bamboo charcoal 25-45 parts
Sea mud 15-25 parts
Polyacrylamide 30-50 parts
Wood sawdust 15-25 parts
Bog moss 13-15 parts
Balance of deionized water.
Embodiment 1
It is made up of the raw material of following mass fraction：45 parts of flyash, 14 parts of activated carbon, 22 parts of plant ash, 25 parts of calcium superphosphate, phosphorus
10 parts of limestone flour, 20 parts of potassium nitrate, 22 parts of pulverized limestone, 30 parts of soybean pod shell powder, 25 parts of activated sludge, 45 parts of bamboo charcoal, 15 parts of sea mud,
50 parts of polyacrylamide, 25 parts of wood sawdust, 15 parts of bog moss, balance of deionized water.
Extensively, pure natural is pollution-free, and stalk is turned waste into wealth, discarded making full use of for raw material sources of the present invention
While protection of resources environment, improve Soil structure, balanced soil storing water and preserving fertility ability improves the yield and quality of crop.
Embodiment 2
It is made up of the raw material of following mass fraction：35 parts of flyash, 19 parts of activated carbon, 12 parts of plant ash, 25 parts of calcium superphosphate, phosphorus
19 parts of limestone flour, 35 parts of potassium nitrate, 19 parts of pulverized limestone, 45 parts of soybean pod shell powder, 25 parts of activated sludge, 45 parts of bamboo charcoal, 25 parts of sea mud,
50 parts of polyacrylamide, 25 parts of wood sawdust, 15 parts of bog moss, balance of deionized water.
Extensively, pure natural is pollution-free, and stalk is turned waste into wealth, discarded making full use of for raw material sources of the present invention
While protection of resources environment, improve Soil structure, balanced soil storing water and preserving fertility ability improves the yield and quality of crop.
Embodiment 3
It is made up of the raw material of following mass fraction：45 parts of flyash, 14 parts of activated carbon, 22 parts of plant ash, 15 parts of calcium superphosphate, phosphorus
10 parts of limestone flour, 35 parts of potassium nitrate, 19 parts of pulverized limestone, 45 parts of soybean pod shell powder, 45 parts of activated sludge, 25 parts of bamboo charcoal, 15 parts of sea mud,
50 parts of polyacrylamide, 15 parts of wood sawdust, 15 parts of bog moss, balance of deionized water.
Extensively, pure natural is pollution-free, and stalk is turned waste into wealth, discarded making full use of for raw material sources of the present invention
While protection of resources environment, improve Soil structure, balanced soil storing water and preserving fertility ability improves the yield and quality of crop.
Embodiment 4
It is made up of the raw material of following mass fraction：35 parts of flyash, 19 parts of activated carbon, 22 parts of plant ash, 15 parts of calcium superphosphate, phosphorus
10 parts of limestone flour, 35 parts of potassium nitrate, 22 parts of pulverized limestone, 45 parts of soybean pod shell powder, 45 parts of activated sludge, 45 parts of bamboo charcoal, 15 parts of sea mud,
30 parts of polyacrylamide, 15 parts of wood sawdust, 15 parts of bog moss, balance of deionized water.
Extensively, pure natural is pollution-free, and stalk is turned waste into wealth, discarded making full use of for raw material sources of the present invention
While protection of resources environment, improve Soil structure, balanced soil storing water and preserving fertility ability improves the yield and quality of crop.
Embodiment 5
It is made up of the raw material of following mass fraction：35 parts of flyash, 19 parts of activated carbon, 22 parts of plant ash, 25 parts of calcium superphosphate, phosphorus
10 parts of limestone flour, 35 parts of potassium nitrate, 19 parts of pulverized limestone, 45 parts of soybean pod shell powder, 25 parts of activated sludge, 45 parts of bamboo charcoal, 25 parts of sea mud,
50 parts of polyacrylamide, 25 parts of wood sawdust, 15 parts of bog moss, balance of deionized water.
Extensively, pure natural is pollution-free, and stalk is turned waste into wealth, discarded making full use of for raw material sources of the present invention
While protection of resources environment, improve Soil structure, balanced soil storing water and preserving fertility ability improves the yield and quality of crop.
Ultimate principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description this
The principle of invention, of the invention without departing from the spirit and scope of the present invention also to have various changes and modifications, these changes
Change and improvement is both fallen within scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent is defined.
Claims (7)
1. a kind of acid soil improving agent, it is characterised in that：It is made up of the raw material of following mass fraction：
Flyash 35-45 parts
Activated carbon 14-19 parts
Plant ash 12-22 parts
Calcium superphosphate 15-25 parts
Floats 10-19 parts
Potassium nitrate 20-35 parts
Pulverized limestone 19-22 parts
Soybean pod shell powder 30-45 parts
Activated sludge 25-45 parts
Bamboo charcoal 25-45 parts
Sea mud 15-25 parts
Polyacrylamide 30-50 parts
Wood sawdust 15-25 parts
Bog moss 13-15 parts
Balance of deionized water.
2. acid soil improving agent according to claim 1, it is characterised in that：It is made up of the raw material of following mass fraction：
45 parts of flyash, 14 parts of activated carbon, 22 parts of plant ash, 25 parts of calcium superphosphate, 10 parts of floats, 20 parts of potassium nitrate, pulverized limestone
22 parts, 30 parts of soybean pod shell powder, 25 parts of activated sludge, 45 parts of bamboo charcoal, 15 parts of sea mud, 50 parts of polyacrylamide, 25 parts of wood sawdust, mud
15 parts of charcoal moss, balance of deionized water.
3. acid soil improving agent according to claim 1, it is characterised in that：It is made up of the raw material of following mass fraction：
35 parts of flyash, 19 parts of activated carbon, 12 parts of plant ash, 25 parts of calcium superphosphate, 19 parts of floats, 35 parts of potassium nitrate, pulverized limestone
19 parts, 45 parts of soybean pod shell powder, 25 parts of activated sludge, 45 parts of bamboo charcoal, 25 parts of sea mud, 50 parts of polyacrylamide, 25 parts of wood sawdust, mud
15 parts of charcoal moss, balance of deionized water.
4. acid soil improving agent according to claim 1, it is characterised in that：It is made up of the raw material of following mass fraction：
45 parts of flyash, 14 parts of activated carbon, 22 parts of plant ash, 15 parts of calcium superphosphate, 10 parts of floats, 35 parts of potassium nitrate, pulverized limestone
19 parts, 45 parts of soybean pod shell powder, 45 parts of activated sludge, 25 parts of bamboo charcoal, 15 parts of sea mud, 50 parts of polyacrylamide, 15 parts of wood sawdust, mud
15 parts of charcoal moss, balance of deionized water.
5. acid soil improving agent according to claim 1, it is characterised in that：It is made up of the raw material of following mass fraction：
35 parts of flyash, 19 parts of activated carbon, 22 parts of plant ash, 15 parts of calcium superphosphate, 10 parts of floats, 35 parts of potassium nitrate, pulverized limestone
22 parts, 45 parts of soybean pod shell powder, 45 parts of activated sludge, 45 parts of bamboo charcoal, 15 parts of sea mud, 30 parts of polyacrylamide, 15 parts of wood sawdust, mud
15 parts of charcoal moss, balance of deionized water.
6. acid soil improving agent according to claim 1, it is characterised in that：It is made up of the raw material of following mass fraction：
35 parts of flyash, 19 parts of activated carbon, 22 parts of plant ash, 25 parts of calcium superphosphate, 10 parts of floats, 35 parts of potassium nitrate, pulverized limestone
19 parts, 45 parts of soybean pod shell powder, 25 parts of activated sludge, 45 parts of bamboo charcoal, 25 parts of sea mud, 50 parts of polyacrylamide, 25 parts of wood sawdust, mud
15 parts of charcoal moss, balance of deionized water.
7. a kind of preparation method of the acid soil improving agent as any one of claim 1-6, it is characterised in that：Including
Following steps：
Flyash, activated carbon, plant ash, calcium superphosphate and floats are chosen, by selected flyash, activated carbon, vegetation
Ash, calcium superphosphate and floats are heated in putting into container, add deionized water during heating, heat time heating time 12-
25min, obtains mixture；
In step 1）Potassium nitrate, pulverized limestone, soybean pod shell powder, activated sludge and bamboo charcoal are sequentially added in resulting mixture, plus
Be stirred using vitreous stirring rod after the completion of entering, mixing time 5-10min, added after the completion of stirring successively sea mud,
Polyacrylamide, wood sawdust and bog moss, continue heating, keep 10-20min heat time heating time after the completion of addition, after the completion of heating,
Pasty state is stirred into, is then dried, be ground into powder using milling apparatus after the completion of being dried, that is, obtain the acid ground of the present invention
Modifying agent, when in use, it is only necessary to the acid soil improving agent of invention is shed to soil surface, the thickness shed is
0.2mm-0.5mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611123071.6A CN106542935A (en) | 2016-12-08 | 2016-12-08 | A kind of acid soil improving agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611123071.6A CN106542935A (en) | 2016-12-08 | 2016-12-08 | A kind of acid soil improving agent and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN106542935A true CN106542935A (en) | 2017-03-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611123071.6A Pending CN106542935A (en) | 2016-12-08 | 2016-12-08 | A kind of acid soil improving agent and preparation method thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107118779A (en) * | 2017-06-14 | 2017-09-01 | 合肥助航生态农业科技有限公司 | Acid soil improving agent and preparation method thereof |
| CN108702888A (en) * | 2018-04-04 | 2018-10-26 | 南京林业大学 | The modification method of lanceolata forest acid soil |
| CN109134138A (en) * | 2018-08-17 | 2019-01-04 | 徐得强 | A kind of acid soil improving agent and preparation method thereof |
| CN109694287A (en) * | 2018-12-27 | 2019-04-30 | 云南农业大学 | A kind of environmentally protective acid soil improving agent for industrialized agriculture |
| WO2019114273A1 (en) * | 2017-12-11 | 2019-06-20 | 陈秋玲 | Method for preparing soil treating agent |
| WO2019114272A1 (en) * | 2017-12-11 | 2019-06-20 | 陈秋玲 | Method for preparing soil treating agent for reducing acidity |
| CN111548798A (en) * | 2020-04-28 | 2020-08-18 | 云南省烟草公司红河州公司 | Soil conditioner and application thereof in organic agriculture acidic soil improvement |
| CN111778039A (en) * | 2020-08-12 | 2020-10-16 | 浙江省地质调查院 | Preparation of calcined biochar type conditioner and application method of conditioner |
-
2016
- 2016-12-08 CN CN201611123071.6A patent/CN106542935A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107118779A (en) * | 2017-06-14 | 2017-09-01 | 合肥助航生态农业科技有限公司 | Acid soil improving agent and preparation method thereof |
| WO2019114273A1 (en) * | 2017-12-11 | 2019-06-20 | 陈秋玲 | Method for preparing soil treating agent |
| WO2019114272A1 (en) * | 2017-12-11 | 2019-06-20 | 陈秋玲 | Method for preparing soil treating agent for reducing acidity |
| CN108702888A (en) * | 2018-04-04 | 2018-10-26 | 南京林业大学 | The modification method of lanceolata forest acid soil |
| CN109134138A (en) * | 2018-08-17 | 2019-01-04 | 徐得强 | A kind of acid soil improving agent and preparation method thereof |
| CN109694287A (en) * | 2018-12-27 | 2019-04-30 | 云南农业大学 | A kind of environmentally protective acid soil improving agent for industrialized agriculture |
| CN111548798A (en) * | 2020-04-28 | 2020-08-18 | 云南省烟草公司红河州公司 | Soil conditioner and application thereof in organic agriculture acidic soil improvement |
| CN111778039A (en) * | 2020-08-12 | 2020-10-16 | 浙江省地质调查院 | Preparation of calcined biochar type conditioner and application method of conditioner |
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170329 |
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| WD01 | Invention patent application deemed withdrawn after publication |