CN106397015A - Preparation method of compound fertilizer used for rape - Google Patents
Preparation method of compound fertilizer used for rape Download PDFInfo
- Publication number
- CN106397015A CN106397015A CN201610753164.0A CN201610753164A CN106397015A CN 106397015 A CN106397015 A CN 106397015A CN 201610753164 A CN201610753164 A CN 201610753164A CN 106397015 A CN106397015 A CN 106397015A
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- China
- Prior art keywords
- parts
- compound fertilizer
- fertilizer
- rape
- preparation
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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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a preparation method of a compound fertilizer used for rape. The compound fertilizer comprises, by weight, 25-30 parts of urea, 10-15 parts of a magnesium-potassium sulfate fertilizer, 15-20 parts of potassium chloride, 13-16 parts of calcium hydrogen phosphate, 10-15 parts of urea phosphate, 5-12 parts of sorghum stalk carbon powder, 2-5 parts of ferrous sulfate, 1-3 parts of zinc sulfate and 0.1-0.63 parts of borax. The compound fertilizer used for rape can be applied in order to effectively improve and fertilize soil and increase the content of organic maters in the soil, and the compound fertilizer also has the advantages of high nutrient utilization efficiency, coordinating and lasting nutrient element release, realization of comprehensive and balanced supply of nutrients to rape, and increase of the yield of the rape.
Description
Technical field
The present invention relates to chemical fertilizer field, more particularly, to a kind of preparation method of Brassica campestris L compound fertilizer.
Background technology
Brassica campestris L is China's topmost oil crop resource, and the cultivated area of China and yield all occupy first place in the world, its kind
Plant area and accounted for more than the 40% of the oil crop gross area, and be also that cultivated area expands oil crop the fastest in the world.Make
For the oil crop that China is main, the improvement of rapeseed quality is increasingly received publicity with the raising of yield, the use of agrochemical
Occupy very important status in China's Rape-seed production, there are some irrational factors due to during using, not only lead
The plant recovery of nutrient of material of causing fat reduces, and makes the ecological environment including soil environment suffer serious destroying.
Compound fertilizer has the advantages that nutrient content height, accessory ingredient are few, for balance fertilizing, improves utilization rate of fertilizer, promotes
The stable high yield of crop has highly important effect.But it also has some shortcomings, such as its nutrients ratio is always fixed,
And the nutrient species needed for different soils, Different Crop, quantity and ratio are various.How to prepare one kind not only can change
Good soil property, increases soil fertility, and nutrient substance enriches, and nutrient release is coordinated persistently, and fertilizer nutrient utilization ratio is high,
Single fertilization need not topdress or the Fertilizer special for canola topdressed less becomes the current technical issues that need to address.
Content of the invention
It is contemplated that overcoming the shortcomings of that above prior art exists, provide a kind of the compound of demand for growth of rape
Fertile preparation method, not only can improve and fertilizing soil effectively, increase soil organic matter content, and fertilizer nutrient utilization ratio
Higher, nutrient release is coordinated persistently, can supply Brassica campestris L nutrient compared with general equilibrium, improve yield of rape.
For achieving the above object, the present invention adopts the following technical scheme that：
A kind of preparation method of Brassica campestris L compound fertilizer it is characterised in that：Include following component by mass fraction：Carbamide 25 ~ 30
Part, 10 ~ 15 parts of potash magnesium sulphate fertilizer, 15 ~ 20 parts of potassium chloride, 13 ~ 16 parts of calcium hydrogen phosphate, 10 ~ 15 parts of urea phosphate, broomcorn straw powdered carbon
5 ~ 12 parts, ferrous sulfate 2-5 part, zinc sulfate 1-3 part, 0.1 ~ 0.63 part of Borax.
Further, a kind of described Brassica campestris L compound fertilizer preparation method it is characterised in that：By mass fraction include with
Lower composition：26 ~ 29 parts of carbamide, 12 ~ 15 parts of potash magnesium sulphate fertilizer, 16 ~ 18 parts of potassium chloride, 15 ~ 16 parts of calcium hydrogen phosphate, urea phosphate 12 ~
15 parts, 7 ~ 12 parts of broomcorn straw powdered carbon, ferrous sulfate 3-5 part, zinc sulfate 2-3 part, 0.2 ~ 0.5 part of Borax.
Further, a kind of described Brassica campestris L compound fertilizer preparation method it is characterised in that：Comprise the following steps:
(1), by 26 ~ 29 parts of carbamide, 12 ~ 15 parts of potash magnesium sulphate fertilizer, 16 ~ 18 parts of potassium chloride, 15 ~ 16 parts of calcium hydrogen phosphate, urea phosphate
12 ~ 15 parts, 7 ~ 12 parts of broomcorn straw powdered carbon, ferrous sulfate 3-5 part, zinc sulfate 2-3 part, 0.2 ~ 0.5 part of addition high-speed stirring of Borax
The machine of mixing is thoroughly mixed；
(2), compound fertilizer heating after stirring is melted into mixed slurry, mixed slurry is sent into high tower granulator and sprayed
Pelletize, obtains final product Brassica campestris L compound fertilizer.
The present invention combines the demand of growth of rape, targetedly provides compound fertilizer formula, not only can effectively improve and
Fertilizing soil, increases soil organic matter content, and fertilizer nutrient utilization ratio is higher, and nutrient release is coordinated persistently, can be relatively
General equilibrium supplies Brassica campestris L nutrient, significantly improves yield of rape, improves rapeseed quality, has obvious economic benefit.
Due to adopting technique scheme, the present invention has the advantages that：
The present invention combines the demand of growth of rape, targetedly provides compound fertilizer formula, effectively improvement and fertilizing soil, increases
Soil organic matter content, and fertilizer nutrient utilization ratio is higher, nutrient release is coordinated persistently, can supply oil supply compared with general equilibrium
Dish nutrient, significantly improves yield of rape, improves rapeseed quality, has obvious economic benefit.
Specific embodiment
The enforcement it is clear that described will be clearly and completely described to the technical scheme in the embodiment of the present invention below
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of not making creative work, broadly falls into the model of present invention protection
Enclose.
Embodiment one
A kind of preparation method of Brassica campestris L compound fertilizer it is characterised in that：Include following component by mass fraction：27 parts of carbamide,
13 parts of potash magnesium sulphate fertilizer, 17 parts of potassium chloride, 15 parts of calcium hydrogen phosphate, 14 parts of urea phosphate, 10 parts of broomcorn straw powdered carbon, ferrous sulfate 3
Part, 2 parts of zinc sulfate, 0.4 part of Borax.
(1), by 27 parts of carbamide, 13 parts of potash magnesium sulphate fertilizer, 17 parts of potassium chloride, 15 parts of calcium hydrogen phosphate, 14 parts of urea phosphate, Sorghum vulgare Pers.
10 parts of stalk powdered carbon, 3 parts of ferrous sulfate, 2 parts of zinc sulfate, 0.4 part of addition homogenizer of Borax is thoroughly mixed；
(2), compound fertilizer heating after stirring is melted into mixed slurry, mixed slurry is sent into high tower granulator and sprayed
Pelletize, obtains final product Brassica campestris L compound fertilizer.
Embodiment two
A kind of preparation method of Brassica campestris L compound fertilizer it is characterised in that：Include following component by mass fraction：28 parts of carbamide,
14 parts of potash magnesium sulphate fertilizer, 16 parts of potassium chloride, 16 parts of calcium hydrogen phosphate, 13 parts of urea phosphate, 9 parts of broomcorn straw powdered carbon, ferrous sulfate 4
Part, 2 parts of zinc sulfate, 0.3 part of Borax.
(1), by 28 parts of carbamide, 14 parts of potash magnesium sulphate fertilizer, 16 parts of potassium chloride, 16 parts of calcium hydrogen phosphate, 13 parts of urea phosphate, Sorghum vulgare Pers.
9 parts of stalk powdered carbon, 4 parts of ferrous sulfate, 2 parts of zinc sulfate, 0.3 part of addition homogenizer of Borax is thoroughly mixed；
(2), compound fertilizer heating after stirring is melted into mixed slurry, mixed slurry is sent into high tower granulator and sprayed
Pelletize, obtains final product Brassica campestris L compound fertilizer.
Embodiment three
A kind of preparation method of Brassica campestris L compound fertilizer it is characterised in that：Include following component by mass fraction：29 parts of carbamide,
12 parts of potash magnesium sulphate fertilizer, 18 parts of potassium chloride, 15 parts of calcium hydrogen phosphate, 13 parts of urea phosphate, 11 parts of broomcorn straw powdered carbon, ferrous sulfate 5
Part, 2 parts of zinc sulfate, 0.4 part of Borax.
(1), by 29 parts of carbamide, 12 parts of potash magnesium sulphate fertilizer, 18 parts of potassium chloride, 15 parts of calcium hydrogen phosphate, 13 parts of urea phosphate, Sorghum vulgare Pers.
11 parts of stalk powdered carbon, 5 parts of ferrous sulfate, 2 parts of zinc sulfate, 0.4 part of addition homogenizer of Borax is thoroughly mixed；
(2), compound fertilizer heating after stirring is melted into mixed slurry, mixed slurry is sent into high tower granulator and sprayed
Pelletize, obtains final product Brassica campestris L compound fertilizer.
The foregoing is only embodiments of the invention, not thereby limit the present invention the scope of the claims, every using this
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in the technology neck of other correlations
Domain, is included within the scope of the present invention.
Claims (3)
1. a kind of preparation method of Brassica campestris L compound fertilizer it is characterised in that：Include following component by mass fraction：Carbamide 25 ~
30 parts, 10 ~ 15 parts of potash magnesium sulphate fertilizer, 15 ~ 20 parts of potassium chloride, 13 ~ 16 parts of calcium hydrogen phosphate, 10 ~ 15 parts of urea phosphate, broomcorn straw charcoal
5 ~ 12 parts of powder, ferrous sulfate 2-5 part, zinc sulfate 1-3 part, 0.1 ~ 0.63 part of Borax.
2. a kind of Brassica campestris L compound fertilizer according to claim 1 preparation method it is characterised in that：By mass fraction bag
Include following component：26 ~ 29 parts of carbamide, 12 ~ 15 parts of potash magnesium sulphate fertilizer, 16 ~ 18 parts of potassium chloride, 15 ~ 16 parts of calcium hydrogen phosphate, urea phosphate
12 ~ 15 parts, 7 ~ 12 parts of broomcorn straw powdered carbon, ferrous sulfate 3-5 part, zinc sulfate 2-3 part, 0.2 ~ 0.5 part of Borax.
3. a kind of Brassica campestris L compound fertilizer according to claim 1 preparation method it is characterised in that：Walk including following
Suddenly:
(1), by 26 ~ 29 parts of carbamide, 12 ~ 15 parts of potash magnesium sulphate fertilizer, 16 ~ 18 parts of potassium chloride, 15 ~ 16 parts of calcium hydrogen phosphate, urea phosphate
12 ~ 15 parts, 7 ~ 12 parts of broomcorn straw powdered carbon, ferrous sulfate 3-5 part, zinc sulfate 2-3 part, 0.2 ~ 0.5 part of addition high-speed stirring of Borax
The machine of mixing is thoroughly mixed；
(2), compound fertilizer heating after stirring is melted into mixed slurry, mixed slurry is sent into high tower granulator and sprayed
Pelletize, obtains final product Brassica campestris L compound fertilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610753164.0A CN106397015A (en) | 2016-08-30 | 2016-08-30 | Preparation method of compound fertilizer used for rape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610753164.0A CN106397015A (en) | 2016-08-30 | 2016-08-30 | Preparation method of compound fertilizer used for rape |
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| Publication Number | Publication Date |
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| CN106397015A true CN106397015A (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610753164.0A Pending CN106397015A (en) | 2016-08-30 | 2016-08-30 | Preparation method of compound fertilizer used for rape |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102816019A (en) * | 2012-07-31 | 2012-12-12 | 马鞍山科邦生态肥有限公司 | Fertilizer special for canola |
| CN103613465A (en) * | 2013-11-27 | 2014-03-05 | 安徽省司尔特肥业股份有限公司 | Special biomass charcoal-based compound fertilizer for rapes and preparation method thereof |
| CN103626589A (en) * | 2013-11-27 | 2014-03-12 | 安徽省司尔特肥业股份有限公司 | Biomass charcoal-based compound fertilizer special for wheat and preparation method of biomass charcoal-based compound fertilizer |
| CN103641603A (en) * | 2013-11-27 | 2014-03-19 | 安徽省司尔特肥业股份有限公司 | Special biomass charcoal-based composite fertilizer for corn and preparation method thereof |
| CN104016817A (en) * | 2014-06-20 | 2014-09-03 | 王淑英 | Special-purpose oilseed rape fertilizer |
-
2016
- 2016-08-30 CN CN201610753164.0A patent/CN106397015A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102816019A (en) * | 2012-07-31 | 2012-12-12 | 马鞍山科邦生态肥有限公司 | Fertilizer special for canola |
| CN103613465A (en) * | 2013-11-27 | 2014-03-05 | 安徽省司尔特肥业股份有限公司 | Special biomass charcoal-based compound fertilizer for rapes and preparation method thereof |
| CN103626589A (en) * | 2013-11-27 | 2014-03-12 | 安徽省司尔特肥业股份有限公司 | Biomass charcoal-based compound fertilizer special for wheat and preparation method of biomass charcoal-based compound fertilizer |
| CN103641603A (en) * | 2013-11-27 | 2014-03-19 | 安徽省司尔特肥业股份有限公司 | Special biomass charcoal-based composite fertilizer for corn and preparation method thereof |
| CN104016817A (en) * | 2014-06-20 | 2014-09-03 | 王淑英 | Special-purpose oilseed rape fertilizer |
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Application publication date: 20170215 |
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