CN108841396A - A kind of sandy soil improving soil fertility material, preparation method and application - Google Patents
A kind of sandy soil improving soil fertility material, preparation method and application Download PDFInfo
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- CN108841396A CN108841396A CN201810693855.5A CN201810693855A CN108841396A CN 108841396 A CN108841396 A CN 108841396A CN 201810693855 A CN201810693855 A CN 201810693855A CN 108841396 A CN108841396 A CN 108841396A
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- sandy soil
- soil fertility
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- soil improving
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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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic 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
- C05G3/80—Soil conditioners
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Fertilizers (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
The invention discloses a kind of sandy soil improving soil fertility material, preparation method and application, the sandy soil improving soil fertility material is mainly made of following component：The one or two of one or both of mixed sintering material, nitro humus acid and Chinese medicine ground-slag, carboxymethyl starch and shrimp shell crushed material；The mixed sintering material is mainly formed by powdered clay and hay timber mixed sintering.After being improved the soil using sandy soil improving soil fertility material of the invention, the fertilizer-preserving ability of soil is effectively improved, effectively reduces fertilizer application frequency, and sandy soil increases the adsorption capacity of anion or cation, facilitates the loss for preventing nutrient.
Description
Technical field
The present invention relates to soil improvements and technical field of fertilizer application, and in particular to a kind of sandy soil improving soil fertility material, system
Preparation Method and application.
Background technique
The sand content (0.05~2mm of partial size) of sandy soil is in 60% or more (Chinese soil texture grading system), main fertilizer
Power characteristic superiority is that fast, violent and unstable, the preceding strength of fertilizer efficiency lacks of staying power greatly.Sandy soil because water content is few, thermal capacity is smaller, round the clock
The features such as difference variation is big, soil temperature variation is fast, has that water storage power is weak, drought-resistant ability is poor, nutrient content is few, due also to lacking
Weary clay (inorganic colloid) and organic matter colloid, nutrient preserving capability are poor.Therefore, the moisture of sandy soil and nutrient are easy to be lost, right
The growth of vegetable crop is unfavorable.
Fertilizer conservation, the water holding capacity for improving sandy soil are to improve the key measure of soil.If a small amount of repeatedly fertilising of use,
The method of later period duty top dressing, not only utilization rate of fertilizer is low, applies fertilizer artificial high, and due to the skin temperature of sandy soil height, fertilizer
Nitrogen meeting volatilization loss in material, phosphorus element can be passivated.In addition, though applications of farmyard manure can increase soil organic colloid, but due to sand
Matter soil aeration performance is good, and aerobic microbiological activity is vigorous, and organic matter decomposition is fast, and often effect is not permanent.Conventional soil moved in improve the original changes
Sand method then manually expends greatly, and will appear the pattern of sand grains, clay layer distributed for a long time.
Summary of the invention
In view of the deficiencies of the prior art, the present invention is intended to provide a kind of sandy soil improving soil fertility material, preparation method and
Using effectively improving the fertilizer-preserving ability of sandy soil and prevents the loss of nutrient.
To achieve the goals above, the present invention adopts the following technical scheme that：
A kind of sandy soil improving soil fertility material, is mainly made of following component：Mixed sintering material, nitro humus acid and in
The one or two of one or both of dregs of a decoction powder, carboxymethyl starch and shrimp shell crushed material；The mixed sintering material mainly by
Powdered clay and hay timber mixed sintering form.
Further, the powdered clay and the weight ratio of hay timber are 1:5-10.
Further, the partial size of the powdered clay is less than or equal to 5mm.
Further, the powdered clay uses 2:1 type clay mineral.
Further, the weight of one or both of the mixed sintering material and the nitro humus acid and Chinese medicine ground-slag
Than being 1:0.02-0.1.
Further, one or two kinds of weight of the mixed sintering material and the carboxymethyl starch and shrimp shell crushed material
Than being 1:0.005-0.1.
Further, the Chinese medicine ground-slag presses dry weight ratio 1 by avermectin slag and the ganoderma lucidum dregs of a decoction:1 ratio is mixed
It closes.
Further, the partial size of the Chinese medicine ground-slag is less than or equal to 2mm, and shrimp shell crushed material partial size is less than or equal to 5mm.
The present invention also provides the preparation methods of above-mentioned sandy soil improving soil fertility material, include the following steps：
S1, it is fired after mixing powdered clay with hay timber, the mixed sintering material fired is cooled to room temperature；
S2, one or both of nitro humus acid and Chinese medicine ground-slag is added toward mixed sintering material obtained in step S1,
And the one or two of carboxymethyl starch and shrimp shell crushed material, it is then uniformly mixed, obtains sandy soil improving soil fertility material.
The present invention also provides the method for carrying out sandy soil improving soil fertility using above-mentioned sandy soil improving soil fertility material, tools
Body is：Sandy soil improving soil fertility material and equivalent sandy soil are mixed, then spread fertilizer over the fields by the dosage of 200kg-500kg per acre
To sandy soil surface layer.
The beneficial effects of the present invention are：
(1) clay mineral after firing occurs thermal decomposition and is cracked into small molecule, can effectively and the combination of sand grains, therefore with
Sandy soil improving soil fertility material, which is made, as raw material in firing mixture made of powdered clay and hay timber mixed sintering comes
Sandy soil improving soil fertility is carried out, the fertilizer-preserving ability for facilitating soil is improved, and effectively reduces fertilizer application frequency.
(2) after being improved the soil using sandy soil improving soil fertility material of the invention, sandy soil to anion or sun from
The adsorption capacity of son increases, and facilitates the loss for preventing nutrient.
Specific embodiment
The invention will be further described below, it should be noted that before following embodiment is with the technical program
It mentions, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to the present embodiment.
Embodiment 1
A kind of sandy soil improving soil fertility material, is mainly made of following component：Mixed sintering material, nitro humus acid and in
The one or two of one or both of dregs of a decoction powder, carboxymethyl starch and shrimp shell crushed material；The mixed sintering material mainly by
Powdered clay and hay timber mixed sintering form.
In the present embodiment, the powdered clay and the weight ratio of hay timber are 1:5-10.
Further, the partial size of the powdered clay is less than or equal to 5mm.
Further, the powdered clay uses 2:1 type clay mineral, such as montmorillonite powder, bentonite, illite
Powder, attapulgite can be a kind of clay mineral, can also be mixed with a variety of clay minerals.It can also be decolourized using food
Clay waste material.
In the present embodiment, one or both of the mixed sintering material and the nitro humus acid and Chinese medicine ground-slag
Weight ratio is 1:0.02-0.1.
Further, one or two kinds of weight of the mixed sintering material and the carboxymethyl starch and shrimp shell crushed material
Than being 1:0.005-0.1.
In the present embodiment, the Chinese medicine ground-slag presses dry weight ratio 1 by avermectin slag and the ganoderma lucidum dregs of a decoction:1 ratio
Example mixes.
Further, the partial size of the Chinese medicine ground-slag is less than or equal to 2mm, and shrimp shell crushed material partial size is less than or equal to 5mm.
Embodiment 2
The preparation method of sandy soil improving soil fertility material described in embodiment 1, includes the following steps：
S1, it is fired after mixing powdered clay with hay timber, the mixed sintering material fired is cooled to room temperature；
S2, one or both of nitro humus acid and Chinese medicine ground-slag is added toward mixed sintering material obtained in step S1,
And the one or two of carboxymethyl starch and shrimp shell crushed material, it is then uniformly mixed, obtains sandy soil improving soil fertility material.
Further, in step S1, powdered clay and the method for hay wood mixed sintering are：After lighting hay timber,
It is covered and is sprayed water with powdered clay, make not generate open fire in sintering procedure.
Embodiment 3
It is using the method that sandy soil improving soil fertility material described in embodiment 1 carries out sandy soil improving soil fertility：?
Sandy soil improving soil fertility material and equivalent sandy soil mix, and then spread fertilizer over the fields by the dosage of 200kg-500kg per acre to chiltern
Upper soll layer.Specific amount of application determines that sand grain content is higher, and dosage is bigger according to soil sand grain content.
Embodiment 4
The present embodiment makees further verifying to the scheme in embodiment 1-3, and objective for implementation is vegetable garden sandy soil.
Haylage 5000kg is taken, is covered after lighting with bentonite 1000kg, and the 500kg that sprays water, generates sintering procedure not
Open fire.It is reduced to room temperature after firing 5 hours, obtains mixed sintering material 1500kg.Nitro humus acid 30kg, carboxymethyl cellulose is added
Plain 7.5kg is uniformly mixed, obtains sandy soil improving soil fertility material.
It is applied in sand grain content up to 70% vegetable garden sandy soil, by sandy soil improving soil fertility material and equivalent vegetable garden sand
After matter soil mixes, spreads fertilizer over the fields by the dosage of 300kg per acre to upper soll layer, plant pakchoi.
Meanwhile doing the control for not applying sandy soil improving soil fertility material under a same terms.Application etc. during test
The N P and K amount (12kg/ mus of nitrogen, 5kg/ mus of phosphorus P2O5,10kg/ mus of potassium K2O) of amount.
Measurement result is as follows：
Control：1362kg/ mus of Chinese cabbage yield, soil (0-20cm) cation exchange capacity 3.6cmol/kg, soil alkali-hydrolyzable nitrogen
83mg/kg, soil available nitrogen 95mg/kg.
Apply sandy soil improving soil fertility material：2060kg/ mus of Chinese cabbage yield, soil (0-20cm) cation exchange capacity
6.2cmol/kg, soil alkali-hydrolyzable nitrogen 96mg/kg, soil replacement potassium 106mg/kg.
Show that applying sandy soil improving soil fertility material on vegetables has raising yield, improves the effect of soil fertilizer ability
Fruit.
Embodiment 5
The present embodiment makees further verifying to the scheme in embodiment 1-3, objective for implementation be orchard sandy soil train into
The test that row is improved the soil.
Haylage 10000kg is taken, is covered after lighting with attapulgite 1000kg, and the 1000kg that sprays water, makes sintering procedure not
Open fire is generated, room temperature was reduced within the firing time about 5 hours, obtains mixed sintering material 2000kg.Chinese medicine ground-slag 200kg, shrimp is added
Shell crushed material 200kg is uniformly mixed, obtains sandy soil improving soil fertility material.In vegetable garden sand soil of the sand grain content up to 80%
Earth application is spread fertilizer over the fields by the dosage of 400kg per acre to soil after mixing sandy soil improving soil fertility material and equivalent sandy soil
Strawberry is planted on surface layer.Meanwhile doing the control for not applying sandy soil improving soil fertility material.Equivalent is applied during test
N P and K amount (12kg/ mus of nitrogen, 5kg/ mus of phosphorus P2O5,15kg/ mus of potassium K2O) measurement result is as follows：
Control：836kg/ mus of yield of strawberry, soil (0-20cm) cation exchange capacity 2.42cmol/kg, soil alkali-hydrolyzable nitrogen
65mg/kg, soil available nitrogen 104mg/kg.
Apply sandy soil improving soil fertility material：1162kg/ mus of yield of strawberry, soil (0-20cm) cation exchange capacity
4.50cmol/kg, soil alkali-hydrolyzable nitrogen 86mg/kg, soil replacement potassium 125mg/kg.
Show that sandy soil improving soil fertility material is applied on orchard has raising yield, improves the effect of soil fertilizer ability
Fruit.
For those skilled in the art, it can be provided various corresponding according to above technical solution and design
Change and modification, and all these change and modification, should be construed as being included within the scope of protection of the claims of the present invention.
Claims (10)
1. a kind of sandy soil improving soil fertility material, which is characterized in that be mainly made of following component：Mixed sintering material, nitro
The one or two of one or both of humic acid and Chinese medicine ground-slag, carboxymethyl starch and shrimp shell crushed material；The mixing is burnt
System material is mainly formed by powdered clay and hay timber mixed sintering.
2. sandy soil improving soil fertility material according to claim 1, which is characterized in that the powdered clay and hay wood
The weight ratio of material is 1:5-10.
3. sandy soil improving soil fertility material according to claim 1 or 2, which is characterized in that the grain of the powdered clay
Diameter is less than or equal to 5mm.
4. sandy soil improving soil fertility material according to claim 1 or 2, which is characterized in that the powdered clay uses
2:1 type clay mineral.
5. sandy soil improving soil fertility material according to claim 1, which is characterized in that the mixed sintering material with it is described
The weight ratio of one or both of nitro humus acid and Chinese medicine ground-slag is 1:0.02-0.1.
6. sandy soil improving soil fertility material according to claim 1, which is characterized in that the mixed sintering material with it is described
Carboxymethyl starch and one or two kinds of weight ratios of shrimp shell crushed material are 1:0.005-0.1.
7. sandy soil improving soil fertility material according to claim 1 or 5, which is characterized in that the Chinese medicine ground-slag by Ah
It ties up the rhzomorph dregs of a decoction and the ganoderma lucidum dregs of a decoction presses dry weight ratio 1:1 ratio mixes.
8. sandy soil improving soil fertility material according to claim 1, which is characterized in that the partial size of the Chinese medicine ground-slag is small
In or equal to 2mm, shrimp shell crushed material partial size is less than or equal to 5mm.
9. the preparation method of sandy soil improving soil fertility material described in a kind of any of the above-described claim, which is characterized in that packet
Include following steps：
S1, it is fired after mixing powdered clay with hay timber, the mixed sintering material fired is cooled to room temperature；
S2, one or both of nitro humus acid and Chinese medicine ground-slag is added toward mixed sintering material obtained in step S1, and
The one or two of carboxymethyl starch and shrimp shell crushed material, are then uniformly mixed, and obtain sandy soil improving soil fertility material.
10. carrying out the side of sandy soil improving soil fertility using any sandy soil improving soil fertility material of claim 1-8
Method, which is characterized in that be specially：Sandy soil improving soil fertility material and equivalent sandy soil are mixed, then by per acre
The dosage of 200kg-500kg is spread fertilizer over the fields to sandy soil surface layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810693855.5A CN108841396A (en) | 2018-06-29 | 2018-06-29 | A kind of sandy soil improving soil fertility material, preparation method and application |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810693855.5A CN108841396A (en) | 2018-06-29 | 2018-06-29 | A kind of sandy soil improving soil fertility material, preparation method and application |
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| CN108841396A true CN108841396A (en) | 2018-11-20 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104194793A (en) * | 2014-08-21 | 2014-12-10 | 陈土有 | Desertified soil modifier as well as preparation method and application thereof |
| CN106187509A (en) * | 2016-07-19 | 2016-12-07 | 南京江宁台湾农民创业园发展有限公司 | A kind of sandy soil conditioner |
| CN107286944A (en) * | 2017-07-31 | 2017-10-24 | 钟春明 | Sandy land soil conditioner |
| CN107445754A (en) * | 2017-07-04 | 2017-12-08 | 浦江县合洪园艺研发有限公司 | The preparation method of sandy soil conditioner |
-
2018
- 2018-06-29 CN CN201810693855.5A patent/CN108841396A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104194793A (en) * | 2014-08-21 | 2014-12-10 | 陈土有 | Desertified soil modifier as well as preparation method and application thereof |
| CN106187509A (en) * | 2016-07-19 | 2016-12-07 | 南京江宁台湾农民创业园发展有限公司 | A kind of sandy soil conditioner |
| CN107445754A (en) * | 2017-07-04 | 2017-12-08 | 浦江县合洪园艺研发有限公司 | The preparation method of sandy soil conditioner |
| CN107286944A (en) * | 2017-07-31 | 2017-10-24 | 钟春明 | Sandy land soil conditioner |
Non-Patent Citations (2)
| Title |
|---|
| 吴志行 等: "《蔬菜无公害生产技术》", 31 March 2009, 中原农民出版社 * |
| 张友松: "《变性淀粉生产与应用手册》", 30 September 1999, 中国轻工业出版社 * |
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Application publication date: 20181120 |
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