CN106748506A - A kind of soil conditioner for tuber crops and preparation method thereof - Google Patents
A kind of soil conditioner for tuber crops and preparation method thereof Download PDFInfo
- Publication number
- CN106748506A CN106748506A CN201611248405.2A CN201611248405A CN106748506A CN 106748506 A CN106748506 A CN 106748506A CN 201611248405 A CN201611248405 A CN 201611248405A CN 106748506 A CN106748506 A CN 106748506A
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- China
- Prior art keywords
- soil conditioner
- clinker
- potassium
- magnesium
- tuber crops
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
- C05D1/02—Manufacture from potassium chloride or sulfate or double or mixed salts thereof
-
- 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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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of soil conditioner for tuber crops and preparation method thereof, the soil conditioner is prepared from by containing calcium constituent, magnesium elements, element silicon, the clinker of potassium element and trace element；The trace element is the combination of boron element, Zn-ef ficiency and element sulphur；Effective nutritional ingredient in the soil conditioner includes calcium 20 25%, magnesium 12 15%, silicon 10 12%, potassium 2 2.5%, boron 0.2 0.25%, zinc 0.25 0.5% and sulphur 0.5 1%.Soil conditioner of the invention is based on silicon, magnesium, calcium, potassium, being equipped with other again can strengthen the trace element of potato class inherent quality, using above-mentioned each element to the effect in tuber crops increasing yield and improving quality and soil improvement, holding potato class nutrient balance is reached, the purpose of yield, quality and storage endurance ability is improved.
Description
Technical field
The present invention relates to technical field of land improvement, more particularly to a kind of soil conditioner and its system for tuber crops
Preparation Method.
Background technology
Soil conditioner comes from the 1950's, and early stage research mainly uses Small molecule organic materials, mainly soil
Structural stabilizing agent.The further research of soil conditioner therewith, the eighties begins one's study soil in some countries such as Belgium, U.S.
Earth water-loss reducer；Soil liquid manure conditioner is studied by the nineties, Britain, France, Japan, Belgium etc..21 century, various countries are from food
Set out in quality and food security angle, the supplement that begins one's study middle and trace element, reparation contamination type soil conditioner.
Current China due to the unreasonable administration of chemical fertilizer, the problems such as the soil pollution for increasingly showing especially, acidifying, degeneration, nutritional deficiency
Biggest obstacle as influence China agricultural sustainable development.The current soil tillage of China more than 40% has been degenerated, 1.5 hundred million mu plough
Be contaminated, more than 1,000 ten thousand tons of grain drop in production are caused every year.Therefore, since the eighties in last century China's soil conditioner product
Starting, by the joint efforts of scientific research department personnel and the whole industry, product category is more and more, and technical merit is improved constantly, soil
Earth conditioner is obtaining fast development in recent years.But it is " broad spectrum antibiotic ", fish that soil conditioner product in the country's is most of at present
Mesh mixes pearl.Lack of targeted, so causes the wasting of resources, also may not necessarily really solve grain drop in production, interior quality reduction ask
Topic.
In order to pursue tuber crops yield, a large amount of purposes that volume increase is reached using chemical fertilizer, but useization for a long time
Fertilizer is learned, deteriorates soil environment, yield increases but content of starch is constantly declining, and lopsided commodity occurs, easily rots, no
Storage endurance.
The content of the invention
In order to overcome the deficiencies in the prior art, first purpose of the invention is to provide a kind of soil for tuber crops
Earth conditioner, the soil conditioner is based on silicon, magnesium, calcium, potassium, then to be equipped with other and can strengthen the micro unit of potato class inherent quality
Element, using above-mentioned each element to the effect in tuber crops increasing yield and improving quality and soil improvement, reaches holding potato class nutrient balance,
Improve the purpose of yield, quality and storage endurance ability.
Second object of the present invention is the preparation method for providing a kind of soil conditioner for tuber crops, flow
Simply, safe operation, low cost.
First purpose of the invention is realized using following technical scheme：
A kind of soil conditioner for tuber crops, the soil conditioner is by containing calcium constituent, magnesium elements, silicon unit
Element, the clinker of potassium and trace element are prepared from；Characterized in that,
The trace element is the combination of boron element, Zn-ef ficiency and element sulphur；
Effective nutritional ingredient in the soil conditioner includes calcium 20-25%, magnesium 12-15%, silicon 10-12%, potassium 2-
2.5%th, boron 0.2-0.25%, zinc 0.25-0.5% and sulphur 0.5-1%.
Preferably, the preparing raw material of the soil packing agent also include dispersant, the dispersant be dolomite, stalk and
One kind or any combination in pond sludge.
Preferably, there is provided the clinker of calcium constituent and magnesium elements is calcium magnesium phosphate and/or silicon-calcium-magnesium soil conditioner；Silicon is provided
The clinker of element is the one kind or any combination in calcium magnesium phosphate, silicon-calcium-magnesium soil conditioner and siliceous fertilizer；The ripe of potassium element is provided
Expect to provide for potassium sulfate, potassium nitrate or soil conditioner containing potassium (potassium element avoid use potassium chlorate)；The clinker for providing Zn-ef ficiency is sulphur
Sour zinc；The clinker for providing boron element is borax or boric acid；The clinker of element sulphur is provided for the one kind in potassium sulfate, zinc sulfate or is appointed
Meaning combination.
Preferably, the effective nutritional ingredient in the soil conditioner include calcium 25%, magnesium 15%, silicon 10%, potassium 2%,
Boron 0.25%, zinc 0.25% and sulphur 0.5%.
Preferably, the effective nutritional ingredient in the soil conditioner includes calcium 20%, magnesium 12%, silicon 12%, potassium
2.5%th, boron 0.2%, zinc 0.5% and sulphur 1%.
Preferably, the effective nutritional ingredient in the soil conditioner includes calcium 22%, magnesium 14%, silicon 11%, potassium
2.2%th, boron 0.23%, zinc 0.2% and sulphur 0.8%.
Second object of the present invention is realized using following technical scheme：
A kind of preparation method of soil conditioner for tuber crops, comprises the following steps：
1) classify：The clinker is divided into two parts, the first clinker and the second clinker are designated as respectively；Wherein, described first
The granularity of clinker is more than 100 mesh, and the granularity of second clinker is not more than 100 mesh；
2) ball milling：First clinker is positioned in ball mill, granularity is milled to and is not more than 100 mesh；
3) batch mixing：The first good clinker of ball milling and the second clinker are mixed, is stirred until homogeneous, obtained final product described for potato class work
The soil conditioner of thing.
If preparing raw material also include dispersant, and dispersant granularity be more than 100 mesh, i.e. step 2) in grinding, also
Including carrying out ball milling to dispersant, it is milled to its granularity and is about 100 mesh；Then, step 3) in batch mixing, be ball milling it is good
One clinker, the second clinker and the good dispersant of ball milling are uniform, obtain final product.
If the granularity of dispersant is not more than 100 mesh, that is, ball milling is not needed, directly participate in batch mixing.
Certainly, after batch mixing, the subsequent operations such as packaging can also be included.
Compared to existing technology, the beneficial effects of the present invention are：
(1) soil conditioner for tuber crops provided by the present invention, is based on silicon, magnesium, calcium, potassium, then to be equipped with
Other can strengthen the trace element of potato class inherent quality, using above-mentioned each element to tuber crops increasing yield and improving quality and soil improvement
In effect, reach holding potato class nutrient balance, improve yield, the purpose of quality and storage endurance ability, output increased 15% with
On, commodity rate extends shelf life up to more than 85%.
(2) preparation method of the soil conditioner for tuber crops provided by the present invention, flow is simple, operation peace
Entirely, low cost.
(3) application process of the soil conditioner for tuber crops provided by the present invention, present invention applicant passes through
Tuber crops growth characteristics are studied, tested repeatedly, and discovery supplements it calcium, magnesium, silicon, potassium, boron, zinc, element sulphur of different content,
Tuber crops yield, prevention deformity can not only be improved, product commodity rate, the various nutrition needed for also balanced can providing potato class is improved
Composition, reaches the purpose of good quality and high output.
Specific embodiment
Below, with reference to specific embodiment, the present invention is described further：
Preparing raw material used in the present invention is commercially available.
A kind of soil conditioner for tuber crops, the soil conditioner is by containing calcium constituent, magnesium elements, silicon unit
The clinker of element, potassium and trace element is prepared from；Characterized in that,
Trace element in the clinker is the combination of boron element, Zn-ef ficiency and element sulphur；
Effective nutritional ingredient in the soil conditioner includes calcium 20-25%, magnesium 12-15%, silicon 10-12%, potassium 2-
2.5%th, boron 0.2-0.25%, zinc 0.25-0.5% and sulphur 0.5-1%.
Wherein, calcium generally refers to calcium oxide；Magnesium generally refers to magnesia；Silicon generally refers to effective silicon.
Preferably, the preparing raw material of the soil packing agent also include dispersant, the dispersant be dolomite, stalk and
One kind or any combination in pond sludge.
Preferably, there is provided the clinker of calcium constituent and magnesium elements is calcium magnesium phosphate and/or silicon-calcium-magnesium soil conditioner；Silicon is provided
The clinker of element is the one kind or any combination in calcium magnesium phosphate, silicon-calcium-magnesium soil conditioner and siliceous fertilizer；The ripe of potassium element is provided
Expect to provide for potassium sulfate, potassium nitrate or soil conditioner containing potassium (potassium element avoid use potassium chlorate)；The clinker for providing Zn-ef ficiency is sulphur
Sour zinc；The clinker for providing boron element is borax or boric acid；The clinker of element sulphur is provided for the one kind in potassium sulfate, zinc sulfate or is appointed
Meaning combination.
More specifically, calcium magnesium phosphate is a kind of multi-element fertilizer, and main component includes Ca3(PO4)2、CaSiO3、
MgSiO3。
Silicon-calcium-magnesium soil conditioner is a kind of multi-element fertilizer, main component include soluble silica, calcium oxide and
Magnesia.For example, originating from the silicon-calcium-magnesium soil conditioner of Zibo Jin Feng Chemical Co., Ltd.s, production code member is
200962518383787219。
Siliceous fertilizer includes slow siliceous fertilizer and the major class of water-soluble high-efficient siliceous fertilizer two.Slow siliceous fertilizer is containing the solubility in citric acid based on calcium silicates
Mineral fertilizer (solubility in citric acid：It is slow material for water-soluble (quick-acting), contained fertilizer component is difficult water-soluble
Lose, can be absorbed by crops.Solubility in citric acid fertilizer is usually to be insoluble in water, but dissolves in 2% citric acid)；Water-soluble high-efficient siliceous fertilizer
Main Ingredients and Appearance is sodium metasilicate.Siliceous fertilizer distinguishes white, taupe or black according to the difference of raw material.It does not have clear and definite molecule
Formula, main representative formula is CaSiO3、CaSiO4、Mg2SiO4、Ca3Mg(SiO4)2。
A kind of preparation method of soil conditioner for tuber crops, comprises the following steps：
1) classify：The clinker is divided into two parts, the first clinker and the second clinker are designated as respectively；Wherein, described first
The granularity of clinker is more than 100 mesh, and the granularity of second clinker is not more than 100 mesh；
2) ball milling：First clinker is positioned in ball mill, granularity is milled to and is not more than 100 mesh；
3) batch mixing：The first good clinker of ball milling and the second clinker are mixed, is stirred until homogeneous, obtained final product described for potato class work
The soil conditioner of thing.
Used as preferred scheme, the soil conditioner for tuber crops is prepared from according to following steps：
1) ball milling：Silicate soil conditioner clinker containing solubility in citric acid silicon-calcium-magnesium is positioned in ball mill, is milled to
About 100 mesh；
2) batch mixing：Ground solubility in citric acid silicate soil conditioner, potassium sulfate, zinc sulfate, boric acid and dispersant are pressed
It is positioned in batch mixer jointly according to formula ratio, is well mixed；
3) pack：Material to being well mixed is packed, and is obtained final product.
Certainly, if calcium, magnesium, silicon, potassium, boron, zinc and element sulphur are provided by other raw materials, then preparing raw material is carried out
Correspondingly replace.
Embodiment 1：
A kind of soil conditioner for tuber crops, its effective nutritional ingredient include calcium 25%, magnesium 15%, silicon 10%,
Potassium 2%, boron 0.25%, zinc 0.25% and sulphur 0.5%.The composition of raw materials for being used for the soil conditioner of tuber crops refers to following table
1：
The composition of raw materials table of the soil conditioner for tuber crops of the embodiment 1 of table 1
The soil conditioner for tuber crops described in embodiment 1 is being increased yield, improving commodity rate to potato
And the experiment of storage endurance ability.
Service condition is described as follows:
Administration group:The soil conditioner for tuber crops described in embodiment 1 is tried out to one mu of potato, prior to seeding
Base manure is applied, every mu of 45 kilograms of potato class special-purpose soil conditioner+conventional fertilizer applications.
Control group:One mu of potato, prior to seeding conventional fertilizer application.
It is described as follows using rear effect:
Administration group:1586 kgs/acre of yield, product commodity rate 92.1%, bad fruit rate after preservation and freshness 1 month after harvesting
0.15%.
Control group:1335 kgs/acre of yield, product commodity rate 81.2%, bad fruit rate after preservation and freshness 1 month after harvesting
1.8%.
Embodiment 2：
A kind of soil conditioner for tuber crops, its effective nutritional ingredient include calcium 20%, magnesium 12%, silicon 12%,
Potassium 2.5%, boron 0.2%, zinc 0.5% and sulphur 1%.The composition of raw materials for being used for the soil conditioner of tuber crops refers to table 2 below：
The composition of raw materials table of the soil conditioner for tuber crops of the embodiment 2 of table 2
By the soil conditioner for tuber crops described in embodiment 2 to Ipomoea batatas production, commodity rate and storage endurance ability
Tested；
Service condition is described as follows:
Administration group:To the soil conditioner agent for tuber crops described in one mu of autumn Ipomoea batatas embodiment 2 on probation, in sowing
Preceding base manure is applied, every mu of 45 kilograms of potato class special-purpose soil conditioner+conventional fertilizer applications.
Control group:One mu of autumn Ipomoea batatas, prior to seeding conventional fertilizer application.
It is described as follows using rear effect:
Administration group:1885 kgs/acre of yield, product commodity rate 95.1%, bad fruit rate after preservation and freshness 1 month after harvesting
0.3%.
Control group:1582 kgs/acre of yield, product commodity rate 85.2%, bad fruit rate after preservation and freshness 1 month after harvesting
2.1%.
Embodiment 3：
A kind of soil conditioner for tuber crops, its effective nutritional ingredient include calcium 22%, magnesium 14%, silicon 11%,
Potassium 2.2%, boron 0.23%, zinc 0.2% and sulphur 0.8%.The composition of raw materials for being used for the soil conditioner of tuber crops is referred to down
Table 3：
The composition of raw materials table of the soil conditioner for tuber crops of the embodiment 3 of table 3
Service condition is described as follows:
By the soil conditioner for tuber crops described in embodiment 3 to Ipomoea batatas production, commodity rate and storage endurance ability
Tested.
Administration group:To the soil conditioner agent for tuber crops described in one mu of summer Ipomoea batatas embodiment 3 on probation, in sowing
Preceding base manure is applied, every mu of 45 kilograms of potato class special-purpose soil conditioner+conventional fertilizer applications.
Control group:One mu of summer Ipomoea batatas, prior to seeding conventional fertilizer application.
It is described as follows using rear effect:
Administration group:2506 kgs/acre of yield, product commodity rate 96.3%, bad fruit rate after preservation and freshness 1 month after harvesting
0.5%.
Control group:2088 kgs/acre of yield, product commodity rate 87.2%, bad fruit rate after preservation and freshness 1 month after harvesting
2.05%.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection domain of the claims in the present invention
Within.
Claims (10)
1. a kind of soil conditioner for tuber crops, the soil conditioner by containing calcium constituent, magnesium elements, element silicon,
The clinker and trace element of potassium element are prepared from；Characterized in that,
The trace element is the combination of boron element, Zn-ef ficiency and element sulphur；
Effective nutritional ingredient in the soil conditioner includes calcium 20-25%, magnesium 12-15%, silicon 10-12%, potassium 2-
2.5%th, boron 0.2-0.25%, zinc 0.25-0.5% and sulphur 0.5-1%.
2. the soil conditioner for tuber crops according to claim 1, it is characterised in that the soil packing agent
Preparing raw material also includes dispersant.
3. the soil conditioner for tuber crops according to claim 2, it is characterised in that the dispersant is white clouds
One kind or any combination in stone, stalk and pond sludge.
4. the soil conditioner for tuber crops according to claim 1, it is characterised in that calcium constituent and magnesium unit are provided
The clinker of element is calcium magnesium phosphate and/or silicon-calcium-magnesium soil conditioner；The clinker for providing element silicon is calcium magnesium phosphate, silicon-calcium-magnesium soil
One kind or any combination in conditioner and siliceous fertilizer；The clinker for providing potassium element is potassium sulfate, potassium nitrate or soil conditioning containing potassium
Agent；The clinker for providing Zn-ef ficiency is zinc sulfate；The clinker for providing boron element is borax or boric acid；The clinker for providing element sulphur is sulphur
One kind or any combination in sour potassium, zinc sulfate.
5. the soil conditioner for tuber crops according to claim 1, it is characterised in that calcium 25%, magnesium 15%, silicon
10%th, potassium 2%, boron 0.25%, zinc 0.25% and sulphur 0.5%.
6. the soil conditioner for tuber crops according to claim 1, it is characterised in that in the soil conditioner
Effective nutritional ingredient include calcium 20%, magnesium 12%, silicon 12%, potassium 2.5%, boron 0.2%, zinc 0.5% and sulphur 1%.
7. the soil conditioner for tuber crops according to claim 1, it is characterised in that in the soil conditioner
Effective nutritional ingredient include calcium 22%, magnesium 14%, silicon 11%, potassium 2.2%, boron 0.23%, zinc 0.2% and sulphur 0.8%.
8. the preparation method of a kind of soil conditioner for tuber crops according to claim 1-7 any one, its
It is characterised by, comprises the following steps：
1) classify：The clinker is divided into two parts, the first clinker and the second clinker are designated as respectively；Wherein, first clinker
Granularity be more than 100 mesh, the granularity of second clinker is not more than 100 mesh；
2) ball milling：First clinker is positioned in ball mill, granularity is milled to and is not more than 100 mesh；
3) batch mixing：The first good clinker of ball milling and the second clinker are mixed, is stirred until homogeneous, obtained final product described for tuber crops
Soil conditioner.
9. the preparation method of the soil conditioner for tuber crops according to claim 8, it is characterised in that the system
Standby raw material also includes dispersant, and the granularity of dispersant is more than 100 mesh, i.e. step 2) in grinding, also including entering to dispersant
Row ball milling, is milled to its granularity and is about 100 mesh；Then, step 3) in batch mixing, be the first good clinker of ball milling, second ripe
Material and the good dispersant of ball milling are uniform, obtain final product.
10. the preparation method of the soil conditioner for tuber crops according to claim 8, it is characterised in that described
Preparing raw material also includes dispersant, and the granularity of dispersant is not more than 100 mesh, that is, do not need ball milling, directly participates in batch mixing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611248405.2A CN106748506A (en) | 2016-12-29 | 2016-12-29 | A kind of soil conditioner for tuber crops and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611248405.2A CN106748506A (en) | 2016-12-29 | 2016-12-29 | A kind of soil conditioner for tuber crops and preparation method thereof |
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Family
ID=58929335
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838160A (en) * | 2010-06-12 | 2010-09-22 | 西北农林科技大学 | Silico-calcium magnesium-potassium mineral multielement compound fertilizer and preparation method thereof |
| CN103214316A (en) * | 2013-05-09 | 2013-07-24 | 安徽省农望农业科技开发有限公司 | Special fertilizer for potatoes and making method thereof |
| CN104311267A (en) * | 2014-09-30 | 2015-01-28 | 胡伟东 | Special chemical fertilizer for sweet potato and preparation method of chemical fertilizer |
-
2016
- 2016-12-29 CN CN201611248405.2A patent/CN106748506A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838160A (en) * | 2010-06-12 | 2010-09-22 | 西北农林科技大学 | Silico-calcium magnesium-potassium mineral multielement compound fertilizer and preparation method thereof |
| CN103214316A (en) * | 2013-05-09 | 2013-07-24 | 安徽省农望农业科技开发有限公司 | Special fertilizer for potatoes and making method thereof |
| CN104311267A (en) * | 2014-09-30 | 2015-01-28 | 胡伟东 | Special chemical fertilizer for sweet potato and preparation method of chemical fertilizer |
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Application publication date: 20170531 |