CN106478258A - One grows cotton dedicated biomass charcoal based compound fertilizer and preparation method thereof - Google Patents
One grows cotton dedicated biomass charcoal based compound fertilizer and preparation method thereof Download PDFInfo
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- CN106478258A CN106478258A CN201610901386.2A CN201610901386A CN106478258A CN 106478258 A CN106478258 A CN 106478258A CN 201610901386 A CN201610901386 A CN 201610901386A CN 106478258 A CN106478258 A CN 106478258A
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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
-
- 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The invention discloses one grows cotton dedicated biomass charcoal based compound fertilizer, including the raw material of following weight portion：30～50 parts of biomass carbons, 24～36 parts of carbamide, 2～4 parts of bone meal, 4～8 parts of ground phosphate rock, 12～30 parts of potassium sulfate, 4～10 parts of potassium dihydrogen phosphate, 1～3 part of agstone, 1～3 part of magnesium chloride, 1～3 part of Cosan, 0.2～0.8 part of chelated microelements, 0.3～0.8 part of binding agent, 0.1～0.5 part of slow releasing agent, 10～20 parts of water.Proposed by the present invention one grows cotton dedicated biomass charcoal based compound fertilizer, ensure that all nutrients required for cotton growth, there is fertilizing method simply, the high advantage of absorption rate, output of cotton can effectively be improved, and there is good soil remediation effect, be effectively reduced the waste of compound fertilizer, decrease and soil, water resource and atmospheric environment are polluted, preparation method is simple, raw material is easy to get, low cost, is worthy to be popularized.
Description
Technical field
The present invention relates to chemical fertilizer technical field, more particularly, to one grow cotton dedicated biomass charcoal based compound fertilizer and its
Preparation method.
Background technology
Cotton Gossypii is the seed fiber of Malvaceae cotton, flower milky, and Post flowering changes into peony soon and then withers
Thank, leave the small-sized capsule of green, referred to as cotton boll.There is Semen Gossypii, the fine hair on Semen Gossypii grows from cottonseed skins, fills up cotton in bright and beautiful bell
Inside bell.Cotton boll splits when ripe, exposes the fiber of softness.Fiber white is yellow to middle band in vain, is about 2 to 4 centimetres, cellulose
About 87-90%.The important strategic materials of Cotton Gossypii Zeng Shi China, very important in agricultural economy general layout.Cotton in China produces and occupies generation
Boundary prostatitis, is weaving big country and maximum Cotton Gossypii country of consumption, and the whole nation has 23 provinces, municipalities and autonomous regions to produce Cotton Gossypii, and Cotton Industry exists
Critical role is occupied in national economy.The industrial chain chain being made up of links such as Cotton Production, circulation, processing, weavings is complete, tool
There are stronger system advantage and radiation effect.Gradually relax control with Cotton Gossypii market, the mechanism that cotton price is determined by market is basic
Establish, purchase processing main body assumes diversification situation, and cotton textile industry grows continuously and fast, and is continuously increased with cotton demand, drives
Cotton in China plantation and the overall development of Cotton Industry.Cotton growing stage fertilizer requirement is big, and desired nutritional element includes a large amount of units
Plain carbon, hydrogen, oxygen, nitrogen, phosphorus, potassium, moderate-element calcium, magnesium, sulfur, trace elements iron, boron, manganese, copper, molybdenum, chlorine etc., cotton growth process
In obtain carbon dioxide from the air, obtain hydrogen and oxygen from water, and other nutrients be mainly derived from fertilizer, are carried by soil
For.Existing compound fertilizer nutrient uptake and utilization rate only 30～50% according to statistics, fertilizer absorption rate is not high, damaed cordition
Seriously, cause to waste, the fertilizer of loss easily causes the pollution of soil, water resource and atmospheric environment.Existing compound fertilizer on the market
Material is mostly the general fertilizer of higher plant, and Composite fertilizer special for cotton material product is few and single varieties, and fertilizer absorbs effect
Inconspicuous, and fertilizing method is complicated, increased the amount of labour of peasant.
Biomass carbon refers to, under conditions of anoxia, biomass are carried out high-temperature process, and the oil in biomass is gentle to be burnt,
Remaining is exactly charcoal.Charcoal is almost pure carbon, can have hundreds of will not disappearance to more than one thousand years, equal to handle after burying underground
Carbon sequestration has entered soil, contributes to slowing global warming, has caused the broad interest to charcoal in worldwide.Have many
Scientist thinks, catches carbon quite stable with charcoal, by carbon " lock " in underground centuries, and soil can be allowed to become
More fertile.Based on above statement, the present invention proposes one and grows cotton dedicated biomass charcoal based compound fertilizer and preparation method thereof.
Content of the invention
The invention aims to shortcoming present in solution prior art, and propose one grows cotton dedicated biomass
Charcoal based compound fertilizer and preparation method thereof.
One grows cotton dedicated biomass charcoal based compound fertilizer, including the raw material of following weight portion：Fertilizer matrix：30～50 parts
Biomass carbon；
A great number of elements：24～36 parts of carbamide, 2～4 parts of bone meal, 4～8 parts of ground phosphate rock, 12～30 parts of potassium sulfate, potassium dihydrogen phosphate 4
～10 parts；
Moderate-element：1～3 part of agstone, 1～3 part of magnesium chloride, 1～3 part of Cosan；
Trace element：0.2～0.8 part of chelated microelements；
Auxiliary agent：0.3～0.8 part of binding agent, 0.1～0.5 part of slow releasing agent；
10～20 parts of water.
Preferably, described one grow cotton dedicated biomass charcoal based compound fertilizer, including the raw material of following weight portion：Fertilizer
Matrix：35～45 parts of biomass carbons；
A great number of elements：28～30 parts of carbamide, 2.5～3.5 parts of bone meal, 4.5～7.5 parts of ground phosphate rock, 15～25 parts of potassium sulfate, phosphoric acid
6～8 parts of potassium dihydrogen；
Moderate-element：1.5～2.5 parts of agstone, 1.5～2.5 parts of magnesium chloride, 1.5～2.5 parts of Cosan；
Trace element：0.3～0.6 part of chelated microelements；
Auxiliary agent：0.4～0.6 part of binding agent, 0.2～0.4 part of slow releasing agent；
12～18 parts of water.
Preferably, described one grow cotton dedicated biomass charcoal based compound fertilizer, including the raw material of following weight portion：Fertilizer
Matrix：40 parts of biomass carbons；
A great number of elements：30 parts of carbamide, 3 parts of bone meal, 6 parts of ground phosphate rock, 20 parts of potassium sulfate, 7 parts of potassium dihydrogen phosphate；
Moderate-element：2 parts of agstone, 2 parts of magnesium chloride, 2 parts of Cosan；
Trace element：0.5 part of chelated microelements；
Auxiliary agent：0.5 part of binding agent, 0.3 part of slow releasing agent；
15 parts of water.
Preferably, described moderate-element could alternatively be：1～3 part of calcium sulfate, 1～3 part of magnesium sulfate, sulfur dioxide 1～3
Part.
Preferably, described chelated microelements be chelated iron, chelating boron, Chelated Manganese, chelated copper and chelating molybdenum, each chelate
The percentage by weight of state trace element is chelated iron 10～30%, chelating boron 10～30%, Chelated Manganese 10～30%, chelated copper 10～
30%th, chelate molybdenum 10～30%, total weight percent is 100%.
Preferably, described adhesive is concavo-convex clay powder, sepiolite powder, described slow releasing agent chlorine dioxide.
The invention allows for a preparation method growing cotton dedicated biomass charcoal based compound fertilizer, comprise the following steps：
S1, the biomass carbon of described proportion, carbamide, bone meal, ground phosphate rock, agstone and Cosan are pulverized respectively, powder
Mutually mixed after being broken to the fine powder that particle diameter is 100～500 μm, obtained mixed-powder A；
S2, the mixed-powder A of gained in step S1 is added in the water of described proportion, is heated to 70～90 DEG C, is subsequently adding
The potassium sulfate of described proportion, potassium dihydrogen phosphate, magnesium chloride and chelated microelements, with the rotating speed of 240～320r/min, stir
25～50min, obtains mixture B；
S3, the binding agent of described proportion and slow releasing agent are added in the mixture B of gained in step S2, keep in step S2
Rotating speed is constant, continues stirring 15～30min, passes through comminutor extruding pelletization, obtain Cotton Gossypii dedicated biomass charcoal after mix homogeneously
Based compound fertilizer.
Proposed by the present invention one grows cotton dedicated biomass charcoal based compound fertilizer, with the biomass carbon rich in carbon as fertilizer
Material matrix, while ensure that all nutrients required for cotton growth, is also added in formula being difficult by soil fixing, no
Easily dissociation, chelated microelements soluble in water, the compound fertilizer fertilizing method of present invention preparation is simple, absorption rate
Height, can effectively improve output of cotton, and have good soil remediation effect, compared to traditional compound fertilizer, effectively
Decrease the waste of compound fertilizer, decrease and soil, water resource and atmospheric environment are polluted, the invention allows for a kind of
The preparation method of Cotton Gossypii dedicated biomass charcoal based compound fertilizer, solid material is ground into after fine powder, in a heated condition with
Water mixes, and is eventually adding auxiliary agent, after being uniformly mixed, obtains final product Cotton Gossypii dedicated biomass charcoal base composite fertilizer by granulator granulation
Material, preparation method proposed by the present invention is simple to operate, and raw material is easy to get, low cost, is worthy to be popularized.
Specific embodiment
With reference to specific embodiment, the present invention is explained further.
Embodiment one
Proposed by the present invention one grows cotton dedicated biomass charcoal based compound fertilizer, including the raw material of following weight portion：Fertilizer matrix：
40 parts of biomass carbons；
A great number of elements：30 parts of carbamide, 3 parts of bone meal, 7 parts of ground phosphate rock, 18 parts of potassium sulfate, 4 parts of potassium dihydrogen phosphate；
Moderate-element：1.5 parts of agstone, 2 parts of magnesium chloride, 3 parts of Cosan；
Trace element：Chelated iron, chelating boron, 0.6 part of the compositionss of Chelated Manganese, chelated copper and chelating molybdenum；
Auxiliary agent：0.5 part of concavo-convex clay powder, 0.4 part of chlorine dioxide；
18 parts of water.
Its preparation method, comprises the following steps：
S1, the biomass carbon of described proportion, carbamide, bone meal, ground phosphate rock, agstone and Cosan are pulverized respectively, powder
Mutually mixed after being broken to the fine powder that particle diameter is 180 μm, obtained mixed-powder A；
S2, the mixed-powder A of gained in step S1 is added in the water of described proportion, is heated to 75 DEG C, be subsequently adding described
The potassium sulfate of proportion, potassium dihydrogen phosphate, magnesium chloride and chelated iron, chelating boron, the compositionss of Chelated Manganese, chelated copper and chelating molybdenum,
With the rotating speed of 280r/min, stir 30min, obtain mixture B；
S3, the concavo-convex clay powder of described proportion and chlorine dioxide are added in the mixture B of gained in step S2, keep step
Rotating speed in S2 is constant, continues stirring 22min, passes through comminutor extruding pelletization, obtain Cotton Gossypii dedicated biomass after mix homogeneously
Charcoal based compound fertilizer.
Embodiment two
Proposed by the present invention one grows cotton dedicated biomass charcoal based compound fertilizer, including the raw material of following weight portion：Fertilizer matrix：
45 parts of biomass carbons；
A great number of elements：28 parts of carbamide, 2 parts of bone meal, 5 parts of ground phosphate rock, 22 parts of potassium sulfate, 9 parts of potassium dihydrogen phosphate；
Moderate-element：3 parts of calcium sulfate, 1.5 parts of magnesium sulfate, 1 part of sulfur dioxide；
Trace element：Chelated iron, chelating boron, 0.4 part of the compositionss of Chelated Manganese, chelated copper and chelating molybdenum；
Auxiliary agent：0.8 part of sepiolite powder, 0.1 part of chlorine dioxide；
10 parts of water.
Its preparation method, comprises the following steps：
S1, the biomass carbon of described proportion, carbamide, bone meal and ground phosphate rock are pulverized respectively, being crushed to particle diameter is 250 μm
Mutually mixed after fine powder, obtained mixed-powder A；
S2, the mixed-powder A of gained in step S1 is added in the water of described proportion, is heated to 90 DEG C, be subsequently adding described
The potassium sulfate of proportion, potassium dihydrogen phosphate, calcium sulfate, magnesium sulfate, sulfur dioxide and chelated iron, chelating boron, Chelated Manganese, chelated copper and
The compositionss of chelating molybdenum, with the rotating speed of 320r/min, stir 40min, obtain mixture B；
S3, the sepiolite powder of described proportion and chlorine dioxide are added in the mixture B of gained in step S2, keep step S2
In rotating speed constant, continue stirring 18min, after mix homogeneously pass through comminutor extruding pelletization, obtain Cotton Gossypii dedicated biomass charcoal
Based compound fertilizer.
Embodiment three
Proposed by the present invention one grows cotton dedicated biomass charcoal based compound fertilizer, including the raw material of following weight portion：Fertilizer matrix：
30 parts of biomass carbons；
A great number of elements：32 parts of carbamide, 3.5 parts of bone meal, 4 parts of ground phosphate rock, 30 parts of potassium sulfate, 7 parts of potassium dihydrogen phosphate；
Moderate-element：1 part of calcium sulfate, 3 parts of magnesium sulfate, 2 parts of sulfur dioxide；
Trace element：Chelated iron, chelating boron, 0.5 part of the compositionss of Chelated Manganese, chelated copper and chelating molybdenum；
Auxiliary agent：0.4 part of sepiolite powder, 0.2 part of chlorine dioxide；
15 parts of water.
Its preparation method, comprises the following steps：
S1, the biomass carbon of described proportion, carbamide, bone meal and ground phosphate rock are pulverized respectively, being crushed to particle diameter is 100 μm
Mutually mixed after fine powder, obtained mixed-powder A；
S2, the mixed-powder A of gained in step S1 is added in the water of described proportion, is heated to 70 DEG C, be subsequently adding described
The potassium sulfate of proportion, potassium dihydrogen phosphate, calcium sulfate, magnesium sulfate, sulfur dioxide and chelated iron, chelating boron, Chelated Manganese, chelated copper and
The compositionss of chelating molybdenum, with the rotating speed of 240r/min, stir 25min, obtain mixture B；
S3, the sepiolite powder of described proportion and chlorine dioxide are added in the mixture B of gained in step S2, keep step S2
In rotating speed constant, continue stirring 25min, after mix homogeneously pass through comminutor extruding pelletization, obtain Cotton Gossypii dedicated biomass charcoal
Based compound fertilizer.
Example IV
Proposed by the present invention one grows cotton dedicated biomass charcoal based compound fertilizer, including the raw material of following weight portion：Fertilizer matrix：
50 parts of biomass carbons；
A great number of elements：24 parts of carbamide, 2.5 parts of bone meal, 6 parts of ground phosphate rock, 25 parts of potassium sulfate, 5 parts of potassium dihydrogen phosphate；
Moderate-element：2 parts of agstone, 2.5 parts of magnesium chloride, 1.5 parts of Cosan；
Trace element：Chelated iron, chelating boron, 0.2 part of the compositionss of Chelated Manganese, chelated copper and chelating molybdenum；
Auxiliary agent：0.6 part of concavo-convex clay powder, 0.3 part of chlorine dioxide；
20 parts of water.
Its preparation method, comprises the following steps：
S1, the biomass carbon of described proportion, carbamide, bone meal, ground phosphate rock, agstone and Cosan are pulverized respectively, powder
Mutually mixed after being broken to the fine powder that particle diameter is 300 μm, obtained mixed-powder A；
S2, the mixed-powder A of gained in step S1 is added in the water of described proportion, is heated to 85 DEG C, be subsequently adding described
The potassium sulfate of proportion, potassium dihydrogen phosphate, magnesium chloride and chelated iron, chelating boron, the compositionss of Chelated Manganese, chelated copper and chelating molybdenum,
With the rotating speed of 300r/min, stir 50min, obtain mixture B；
S3, the concavo-convex clay powder of described proportion and chlorine dioxide are added in the mixture B of gained in step S2, keep step
Rotating speed in S2 is constant, continues stirring 15min, passes through comminutor extruding pelletization, obtain Cotton Gossypii dedicated biomass after mix homogeneously
Charcoal based compound fertilizer.
Embodiment five
Proposed by the present invention one grows cotton dedicated biomass charcoal based compound fertilizer, including the raw material of following weight portion：Fertilizer matrix：
35 parts of biomass carbons；
A great number of elements：36 parts of carbamide, 4 parts of bone meal, 8 parts of ground phosphate rock, 12 parts of potassium sulfate, 10 parts of potassium dihydrogen phosphate；
Moderate-element：2.5 parts of agstone, 1 part of magnesium chloride, 2.5 parts of Cosan；
Trace element：Chelated iron, chelating boron, 0.8 part of the compositionss of Chelated Manganese, chelated copper and chelating molybdenum；
Auxiliary agent：0.3 part of concavo-convex clay powder, 0.5 part of chlorine dioxide；
12 parts of water.
Its preparation method, comprises the following steps：
S1, the biomass carbon of described proportion, carbamide, bone meal, ground phosphate rock, agstone and Cosan are pulverized respectively, powder
Mutually mixed after being broken to the fine powder that particle diameter is 450 μm, obtained mixed-powder A；
S2, the mixed-powder A of gained in step S1 is added in the water of described proportion, is heated to 80 DEG C, be subsequently adding described
The potassium sulfate of proportion, potassium dihydrogen phosphate, magnesium chloride and chelated iron, chelating boron, the compositionss of Chelated Manganese, chelated copper and chelating molybdenum,
With the rotating speed of 250r/min, stir 35min, obtain mixture B；
S3, the concavo-convex clay powder of described proportion and chlorine dioxide are added in the mixture B of gained in step S2, keep step
Rotating speed in S2 is constant, continues stirring 30min, passes through comminutor extruding pelletization, obtain Cotton Gossypii dedicated biomass after mix homogeneously
Charcoal based compound fertilizer.
Proposed by the present invention one grows cotton dedicated biomass charcoal based compound fertilizer, with the biomass carbon rich in carbon as fertilizer
Material matrix, while ensure that all nutrients required for cotton growth, is also added in formula being difficult by soil fixing, no
Easily dissociation, chelated microelements soluble in water, the compound fertilizer fertilizing method of present invention preparation is simple, absorption rate
Height, can effectively improve output of cotton, and have good soil remediation effect, compared to traditional compound fertilizer, effectively
Decrease the waste of compound fertilizer, decrease and soil, water resource and atmospheric environment are polluted, the invention allows for a kind of
The preparation method of Cotton Gossypii dedicated biomass charcoal based compound fertilizer, solid material is ground into after fine powder, in a heated condition with
Water mixes, and is eventually adding auxiliary agent, after being uniformly mixed, obtains final product Cotton Gossypii dedicated biomass charcoal base composite fertilizer by granulator granulation
Material, preparation method proposed by the present invention is simple to operate, and raw material is easy to get, low cost, is worthy to be popularized.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (7)
1. one grow cotton dedicated biomass charcoal based compound fertilizer it is characterised in that including the raw material of following weight portion：Fertilizer base
Body：30～50 parts of biomass carbons；
A great number of elements：24～36 parts of carbamide, 2～4 parts of bone meal, 4～8 parts of ground phosphate rock, 12～30 parts of potassium sulfate, potassium dihydrogen phosphate 4
～10 parts；
Moderate-element：1～3 part of agstone, 1～3 part of magnesium chloride, 1～3 part of Cosan；
Trace element：0.2～0.8 part of chelated microelements；
Auxiliary agent：0.3～0.8 part of binding agent, 0.1～0.5 part of slow releasing agent；
10～20 parts of water.
2. according to claim 1 one grow cotton dedicated biomass charcoal based compound fertilizer it is characterised in that including following weight
The raw material of amount part：Fertilizer matrix：35～45 parts of biomass carbons；
A great number of elements：28～30 parts of carbamide, 2.5～3.5 parts of bone meal, 4.5～7.5 parts of ground phosphate rock, 15～25 parts of potassium sulfate, phosphoric acid
6～8 parts of potassium dihydrogen；
Moderate-element：1.5～2.5 parts of agstone, 1.5～2.5 parts of magnesium chloride, 1.5～2.5 parts of Cosan；
Trace element：0.3～0.6 part of chelated microelements；
Auxiliary agent：0.4～0.6 part of binding agent, 0.2～0.4 part of slow releasing agent；
12～18 parts of water.
3. according to claim 1 one grow cotton dedicated biomass charcoal based compound fertilizer it is characterised in that including following weight
The raw material of amount part：Fertilizer matrix：40 parts of biomass carbons；
A great number of elements：30 parts of carbamide, 3 parts of bone meal, 6 parts of ground phosphate rock, 20 parts of potassium sulfate, 7 parts of potassium dihydrogen phosphate；
Moderate-element：2 parts of agstone, 2 parts of magnesium chloride, 2 parts of Cosan；
Trace element：0.5 part of chelated microelements；
Auxiliary agent：0.5 part of binding agent, 0.3 part of slow releasing agent；
15 parts of water.
4. according to claim 1 one grow cotton dedicated biomass charcoal based compound fertilizer it is characterised in that described middle amount is first
Element could alternatively be：1～3 part of calcium sulfate, 1～3 part of magnesium sulfate, 1～3 part of sulfur dioxide.
5. according to claim 1 one grow cotton dedicated biomass charcoal based compound fertilizer it is characterised in that described Chelating state
Trace element is chelated iron, chelating boron, Chelated Manganese, chelated copper and chelating molybdenum, and the percentage by weight of each chelated microelements is
Chelated iron 10～30%, chelating boron 10～30%, Chelated Manganese 10～30%, chelated copper 10～30%, chelating molybdenum 10～30%, gross weight
Percentage ratio is 100%.
6. according to claim 1 one grow cotton dedicated biomass charcoal based compound fertilizer it is characterised in that described adhesive
For concavo-convex clay powder, sepiolite powder, described slow releasing agent chlorine dioxide.
7. one grow cotton dedicated biomass charcoal based compound fertilizer preparation method it is characterised in that comprising the following steps：
S1, the biomass carbon of described proportion, carbamide, bone meal, ground phosphate rock, agstone and Cosan are pulverized respectively, powder
Mutually mixed after being broken to the fine powder that particle diameter is 100～500 μm, obtained mixed-powder A；
S2, the mixed-powder A of gained in step S1 is added in the water of described proportion, is heated to 70～90 DEG C, is subsequently adding
The potassium sulfate of described proportion, potassium dihydrogen phosphate, magnesium chloride and chelated microelements, with the rotating speed of 240～320r/min, stir
25～50min, obtains mixture B；
S3, the binding agent of described proportion and slow releasing agent are added in the mixture B of gained in step S2, keep in step S2
Rotating speed is constant, continues stirring 15～30min, passes through comminutor extruding pelletization, obtain Cotton Gossypii dedicated biomass charcoal after mix homogeneously
Based compound fertilizer.
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Cited By (5)
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| CN108164370A (en) * | 2018-02-09 | 2018-06-15 | 河南心连心化肥有限公司 | A kind of special base fertilizer of peanut suitable for peanut uptake characters |
| CN108191897A (en) * | 2017-12-04 | 2018-06-22 | 中节能万润股份有限公司 | A kind of organic photoelectrical material of boracic bridging union II thiophene-structure and its application |
| CN108314591A (en) * | 2018-05-08 | 2018-07-24 | 湖南农业大学 | A kind of biology charcoal slow-release fertilizer and preparation method thereof |
| CN109721407A (en) * | 2017-10-30 | 2019-05-07 | 丹阳市景林园园艺有限公司 | A kind of cotton fertilizer |
| US11124461B2 (en) | 2019-07-04 | 2021-09-21 | Incitec Pivot Limited | Fertilizer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109721407A (en) * | 2017-10-30 | 2019-05-07 | 丹阳市景林园园艺有限公司 | A kind of cotton fertilizer |
| CN108191897A (en) * | 2017-12-04 | 2018-06-22 | 中节能万润股份有限公司 | A kind of organic photoelectrical material of boracic bridging union II thiophene-structure and its application |
| CN108164370A (en) * | 2018-02-09 | 2018-06-15 | 河南心连心化肥有限公司 | A kind of special base fertilizer of peanut suitable for peanut uptake characters |
| CN108314591A (en) * | 2018-05-08 | 2018-07-24 | 湖南农业大学 | A kind of biology charcoal slow-release fertilizer and preparation method thereof |
| CN108314591B (en) * | 2018-05-08 | 2021-04-27 | 湖南农业大学 | Biochar-based slow release fertilizer and preparation method thereof |
| US11124461B2 (en) | 2019-07-04 | 2021-09-21 | Incitec Pivot Limited | Fertilizer |
| US11691929B2 (en) | 2019-07-04 | 2023-07-04 | Incitec Fertilizers Pty Limited | Fertiliser |
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