CN106748075A - The slow release fertilizer of efficient absorption - Google Patents
The slow release fertilizer of efficient absorption Download PDFInfo
- Publication number
- CN106748075A CN106748075A CN201611135074.1A CN201611135074A CN106748075A CN 106748075 A CN106748075 A CN 106748075A CN 201611135074 A CN201611135074 A CN 201611135074A CN 106748075 A CN106748075 A CN 106748075A
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- CN
- China
- Prior art keywords
- parts
- slow release
- release fertilizer
- weight
- raw material
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- 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
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
Abstract
The invention discloses a kind of slow release fertilizer of efficient absorption, raw material and lapping, the particle diameter of slow release fertilizer is 3mm~4mm；Raw material composition by weight is：2~12 parts of modified starch, 20~50 parts of urea, 25~40 parts of formaldehyde, 5~10 parts of sulfuric acid, 15~25 parts of copper sulphate, 15~20 parts of frerrous chloride, 15~35 parts of MAP, 30~50 parts of potassium nitrate, 45~65 parts of potassium dihydrogen phosphate, 12~28 parts of potassium fulvate, 14~42 parts of compound sodium nitrophenolate, 10~35 parts of compound probiotic, 24~36 parts of Nafusaku, 5~12 parts of methene butanedioic acid；Lapping composition by weight is：12~18 parts of weathered coal, 8~12 parts of peat soil, 10~15 parts of lignin, 5~10 parts of ash content, 5~15 parts of silica.The beneficial effect that the present invention brings is：The need for high-yield fertilization being met, but can improved soil physicochemical property, improved soil, effect is very good.
Description
Technical field
The present invention relates to a kind of agricultural plantation technology field, particularly a kind of slow release fertilizer of efficient absorption.
Background technology
Slow-release nitrogen fertilizer is to be changed into plant effective state after fertilizer nutrient rate of release is manured into soil much smaller than instant capacity nitrogenous fertilizer
The rate of release of nutrient, slow-release nitrogen fertilizer is made up of chemically or physically method, can reduce product solubility, delay nutrients release speed
Rate, it is available for the nitrogenous fertilizer that plant constant absorption utilizes.Slow-release nitrogen fertilizer is typically divided into two classes：One is the organic long-acting nitrogenous fertilizer of synthesis,
Mainly include urea formaldehyde condensates, urea acetaldehyde condensation thing and a small number of amides compounds；Two is coated urea, in particle
Other coating substances of one or more layers semi permeability or slightly solubility are wrapped and the fertilizer that is made in surface, frequently with coated fertilizer have
Sulphur, resin, polyethylene, paraffin, pitch, grease, ground phosphate rock, calcium magnesium phosphate etc..These products are improving utilization rate of nitrogen fertilizer side
Face all achieves preferable effect, but because of complex manufacturing, is more expensive to manufacture and fails by large scale application.To improve
Utilization rate of nitrogen fertilizer, mitigate because nitrogen fertilizer application and caused by environmental pollution, energy saving increases soil fertility, and realizes agricultural year, excellent
Matter, efficiently, ecological, safety, exploitation effect of increasing production is obvious, fertilizer efficiency persistently length, low cost, raw material environmental protection, small investment, produce simply
New slow release fertilizer there is extremely important meaning.
The content of the invention
The technical problems to be solved by the invention are：A kind of slow release fertilizer of efficient absorption is provided, high yield can be met and applied
The need for fertilizer, and the physicochemical property of energy improved soil, improved soil.
It is of the invention to be realized in：A kind of slow release fertilizer of efficient absorption, raw material and lapping, slow release fertilizer
Particle diameter is 3mm~4mm；Raw material composition by weight is：2~12 parts of modified starch, 20~50 parts of urea, formaldehyde 25~40
Part, 5~10 parts of sulfuric acid, 15~25 parts of copper sulphate, 15~20 parts of frerrous chloride, 15~35 parts of MAP, potassium nitrate 30~50
Part, 45~65 parts of potassium dihydrogen phosphate, 12~28 parts of potassium fulvate, 14~42 parts of compound sodium nitrophenolate, 10~35 parts of compound probiotic, naphthalene
24~36 parts of sodium acetate, 5~12 parts of methene butanedioic acid；Lapping composition by weight is：12~18 parts of weathered coal, peat
8~12 parts of soil, 10~15 parts of lignin, 5~10 parts of ash content, 5~15 parts of silica.
Further, ureaformaldehyde powder is mixed by 2~12 parts of modified starch, 20~50 parts of urea, 25~40 parts of formaldehyde.
Further, calculate by weight, raw material also includes：22~38 parts of stalk, 32~49 parts of animal bone powder, phosphorus ammonium 16
~34 parts, 18~28 parts of potassium chloride, 20~28 parts of Diammonium phosphate (DAP).
Further, calculate by weight, lapping also includes：1~4 part of glycerine resin copolymer, polyvinyl alcohol 4~
7 parts, 3~6 parts of PMSM copolymers.
Further, compound probiotic is saccharomycete, bacillus subtilis, bacillus licheniformis, azospirillum or root nodule
One or more in bacterium.
Compared with prior art, the beneficial effect brought of the present invention is：The need for high-yield fertilization being met, and can improve
The physicochemical property of soil, improved soil, effect is very good.
Specific embodiment
Embodiment one
A kind of slow release fertilizer, including：Raw material and lapping, the particle diameter of slow release fertilizer is 3.5mm.Raw material composition by weight
For：7 parts of modified starch, 35 parts of urea, 32.5 parts of formaldehyde, 7.5 parts of sulfuric acid, 20 parts of copper sulphate, 17.5 parts of frerrous chloride, phosphoric acid one
25 parts of ammonium, 40 parts of potassium nitrate, 55 parts of potassium dihydrogen phosphate, 20 parts of potassium fulvate, 28 parts of compound sodium nitrophenolate, 22.5 parts of compound probiotic,
24~36 parts of Nafusaku, 8.5 parts of methene butanedioic acid, 30 parts of stalk, 40.5 parts of animal bone powder, 25 parts of phosphorus ammonium, 23 parts of potassium chloride,
24 parts of Diammonium phosphate (DAP).Lapping composition by weight is：15 parts of weathered coal, 10 parts of peat soil, 12.5 parts of lignin, ash content
7.5 parts, 0 part of silica 1,2.5 parts of glycerine resin copolymer, 5.5 parts of polyvinyl alcohol, 4.5 parts of PMSM copolymers.
Wherein, during compound probiotic is saccharomycete, bacillus subtilis and bacillus licheniformis, azospirillum or rhizobium
One kind.
Embodiment two
A kind of slow release fertilizer, including：Raw material and lapping, the particle diameter of slow release fertilizer is 3mm.Raw material composition by weight
For：2 parts of modified starch, 20 parts of urea, 25 parts of formaldehyde, 5 parts of sulfuric acid, 15 parts of copper sulphate, 15 parts of frerrous chloride, MAP 15
Part, 30 parts of potassium nitrate, 45 parts of potassium dihydrogen phosphate, 12 parts of potassium fulvate, 10 parts of compound probiotic, 24 parts of Nafusaku, methene amber
5 parts of amber acid, 22 parts of stalk, 32 parts of animal bone powder, 16 parts of phosphorus ammonium, 18 parts of potassium chloride, 20 parts of Diammonium phosphate (DAP).Lapping is by weight
Part composition be：12 parts of weathered coal, 8 parts of peat soil, 10 parts of lignin, 5 parts of ash content, 5 parts of silica, glycerine resin copolymer
1 part, 4 parts of polyvinyl alcohol, 3 parts of PMSM copolymers.
Wherein, compound probiotic is in saccharomycete, bacillus subtilis, bacillus licheniformis, azospirillum or rhizobium
At least two.
Embodiment three
A kind of slow release fertilizer, including：Raw material and lapping, the particle diameter of slow release fertilizer is 4mm.Raw material composition by weight
For：12 parts of modified starch, 50 parts of urea, 40 parts of formaldehyde, 10 parts of sulfuric acid, 25 parts of copper sulphate, 20 parts of frerrous chloride, MAP 35
Part, 50 parts of potassium nitrate, 65 parts of potassium dihydrogen phosphate, 28 parts of potassium fulvate, 35 parts of compound probiotic, 36 parts of Nafusaku, methene amber
12 parts of amber acid, 38 parts of stalk, 49 parts of animal bone powder, 34 parts of phosphorus ammonium, 28 parts of potassium chloride, 28 parts of Diammonium phosphate (DAP).Lapping is by weight
Measure part composition be：18 parts of weathered coal, 12 parts of peat soil, 15 parts of lignin, 10 parts of ash content, 5 parts of silica 1, glycerine fat
4 parts of copolymer, 7 parts of polyvinyl alcohol, 6 parts of PMSM copolymers.
Wherein, compound probiotic is saccharomycete, bacillus subtilis, bacillus licheniformis, azospirillum and rhizobium.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, on the premise of the technology of the present invention principle is not departed from, some improvement and deformation can also be made, these improve and deform
Also should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of slow release fertilizer of efficient absorption, including：Raw material and lapping, it is characterised in that：The grain of the slow release fertilizer
Footpath is 3mm~4mm；Raw material composition by weight is：2~12 parts of modified starch, 20~50 parts of urea, formaldehyde 25~40
Part, 5~10 parts of sulfuric acid, 15~25 parts of copper sulphate, 15~20 parts of frerrous chloride, 15~35 parts of MAP, potassium nitrate 30~50
Part, 45~65 parts of potassium dihydrogen phosphate, 12~28 parts of potassium fulvate, 14~42 parts of compound sodium nitrophenolate, 10~35 parts of compound probiotic, naphthalene
24~36 parts of sodium acetate, 5~12 parts of methene butanedioic acid；Lapping composition by weight is：12~18 parts of weathered coal,
8~12 parts of peat soil, 10~15 parts of lignin, 5~10 parts of ash content, 5~15 parts of silica.
2. slow release fertilizer according to claim 1, it is characterised in that：Calculate by weight, the raw material also includes：Stalk
22~38 parts, 32~49 parts of animal bone powder, 16~34 parts of phosphorus ammonium, 18~28 parts of potassium chloride, 20~28 parts of Diammonium phosphate (DAP).
3. slow release fertilizer according to claim 1, it is characterised in that：Calculate by weight, the lapping also includes：
1~4 part of glycerine resin copolymer, 4~7 parts of polyvinyl alcohol, 3~6 parts of PMSM copolymers.
4. slow release fertilizer according to claim 1, it is characterised in that：The compound probiotic is saccharomycete, withered grass gemma
One or more in bacillus, bacillus licheniformis, azospirillum or rhizobium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611135074.1A CN106748075A (en) | 2016-12-11 | 2016-12-11 | The slow release fertilizer of efficient absorption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611135074.1A CN106748075A (en) | 2016-12-11 | 2016-12-11 | The slow release fertilizer of efficient absorption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106748075A true CN106748075A (en) | 2017-05-31 |
Family
ID=58875110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611135074.1A Pending CN106748075A (en) | 2016-12-11 | 2016-12-11 | The slow release fertilizer of efficient absorption |
Country Status (1)
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| CN (1) | CN106748075A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337538A (en) * | 2017-08-14 | 2017-11-10 | 安徽华瑞医药技术开发有限公司 | A kind of gardens slow release fertilizer and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104446876A (en) * | 2014-10-27 | 2015-03-25 | 杨飞 | Organic fertilizer fermented by using biogas waste residues and preparation method thereof |
-
2016
- 2016-12-11 CN CN201611135074.1A patent/CN106748075A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104446876A (en) * | 2014-10-27 | 2015-03-25 | 杨飞 | Organic fertilizer fermented by using biogas waste residues and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337538A (en) * | 2017-08-14 | 2017-11-10 | 安徽华瑞医药技术开发有限公司 | A kind of gardens slow release fertilizer and preparation method thereof |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
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