CN108314471A - A kind of summer black grape special fertilizer of high phosphorus element release rate - Google Patents
A kind of summer black grape special fertilizer of high phosphorus element release rate Download PDFInfo
- Publication number
- CN108314471A CN108314471A CN201810298450.1A CN201810298450A CN108314471A CN 108314471 A CN108314471 A CN 108314471A CN 201810298450 A CN201810298450 A CN 201810298450A CN 108314471 A CN108314471 A CN 108314471A
- Authority
- CN
- China
- Prior art keywords
- parts
- release rate
- phosphorus element
- high phosphorus
- added
- Prior art date
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
-
- 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
- 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
-
- 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 a kind of summer black grape special fertilizers of high phosphorus element release rate, are related to technical field of fertilizers, include the raw material of following parts by weight：30 40 parts of ammonium chloride, 20 30 parts of monoammonium phosphate, modified high 17 25 parts of phosphorus element release rate ground phosphate rock, 18 25 parts of potassium chloride, 150 180 parts of well-rotted farmyard manure, 24 parts of siliceous fertilizer, 35 parts of eggshell, 35 parts of bone meal, 0.2 0.5 parts of nitrification inhibitor, 0.2 0.4 parts of zinc sulfate, 0.2 0.4 parts of EDTA chelated irons, 0.1 0.3 parts of EDTA Chelated Manganeses, 0.1 0.3 parts of sodium selenite, 0.5 1 parts of borax, 37 parts of soil conditioner.Modified high phosphorus release rate ground phosphate rock and monoammonium phosphate are used cooperatively in the present invention, fertilizer efficiency lasting stability, improve the utilization rate of phosphorus, organic-inorganic nutrient formula is reasonable in the special fertilizer, the demand that can ensure the normal growth and result of each summer in stage black grapevine seedling, the yield and quality to improving summer black grape have obvious effects on.
Description
Technical field
The present invention relates to technical field of fertilizers more particularly to a kind of summer black grape special fertilizers of high phosphorus element release rate.
Background technology
Summer black Vitis early-maturing variety, its main feature is that the low acid of precocious, seedless, high sugar, aromatic flavour, meat are delicate, hardness
It is medium.Tree-like tender tip yellow green has a small amount of villus, and blade upper surface is glossy, and blade back is close by Filamentous villus；Fruit ear cone or
There is discrimination shoulder, fruit ear is big, and average fringe weighs 420 grams or so, and fruit ear size is neat, and fruit raw close, fruit subcircular, natural grain weight
3.5 grams or so, up to 7.5 grams after gibberellin is handled, pericarp atropurpureus, fruit is easy coloring and colouring is consistent, and fruit powder is thick, fruit
Skin depth and crisp, no meat capsule, fruit juice aubergine, soluble solid content 20%, have denseer strawberry aroma, seedless, quality
It is excellent；Fruit taste is sweet and dilitious, turns sour slightly, and skin is tightly stained with pulp, can not spit skin, is the grape being fond of eating the most in Chinese market
One of kind.Summer, black grape was full of nutrition, and sugar content is up to 25%, based on glucose, separately contained mineral calcium, potassium, phosphorus, iron
And multivitamin B1, B2, B6, C and P, also contain the amino acid there are many needed by human body, often feeding grape is to neurasthenia, tired
Labor excessively has greatly help, grape also to have the function of anti-cancer, anticancer.
Nutrition contained by summer black grape derives from soil, is the big fruit tree of fertilizer requirement.Summer, black grape growth was vigorous, as a result
Amount is big, therefore the demand to soil nutrient is also apparent more, wherein will be significantly beyond other each seed pods to potassium and phosphate industry amount
Tree, therefore, it is necessary to use sufficient nitrogen, phosphorus, potassium element.Wherein, phosphorus can promote transport and the respiration of carbohydrate, be photosynthetic work
With the important element formed with floral organ, phosphate fertilizer supply is sufficient, then grape rudiment is early, inflorescence is more and big, morning of blooming, young sprout are strong
It is strong, it is easy maturation, fruit ear is weighed, coloured, sugar content is high.In the prior art generally using instant phosphate fertilizer as phosphate fertilizer source, one
Secondary excess applies phosphate fertilizer, and excessive phosphate fertilizer of applying can promote crop respiration excessively vigorous, so that crop kernel is small, yield
It is low, and largely can also soil physico-chemical property be made to deteriorate using phosphate fertilizer, absorption of the crop to other trace elements is influenced, can also be caused
Water pollution leads to eutrophication.
Invention content
Technical problems based on background technology, it is special that the present invention proposes a kind of summer black grape of high phosphorus element release rate
Modified high phosphorus release rate ground phosphate rock and monoammonium phosphate are used cooperatively by fertilizer, and fertilizer efficiency lasting stability improves the utilization rate of phosphorus.
A kind of summer black grape special fertilizer of high phosphorus element release rate proposed by the present invention, includes the raw material of following parts by weight：Chlorine
Change 30-40 part of ammonium, 20-30 parts of monoammonium phosphate, high 17-25 parts of the phosphorus element release rate ground phosphate rock of modification, 18-25 parts of potassium chloride, decomposed
150-180 parts of farm manure, 2-4 parts of siliceous fertilizer, 3-5 parts of eggshell, 3-5 parts of bone meal, 0.2-0.5 parts of nitrification inhibitor, zinc sulfate 0.2-
0.4 part, 0.1-0.3 parts of magnesium sulfate, 0.2-0.4 parts of EDTA chelated irons, 0.1-0.3 parts of EDTA Chelated Manganeses, sodium selenite 0.1-0.3
Part, 0.5-1 parts of borax, 3-7 parts of soil conditioner.
Preferably, the preparation method of the high phosphorus element release rate ground phosphate rock of the modification is as follows：Carbon nanotube is added to by dense
In the mixed acid of sulfuric acid and concentrated nitric acid composition, ultrasonic disperse, back flow reaction is cooling, filters, and washs, dry, grinds, dry, obtains
First prefabricated material；First prefabricated material is added in acid phosphate buffer solution, then dopamine is added in sonic oscillation,
Stirring in water bath is reacted, and is then adjusted pH to alkalinity, ground phosphate rock is added thereto, stirring in water bath reaction filters, and washing obtains second
Prefabricated material；Be placed in coating machine in the second prefabricated material, one layer of water-retaining agent of its surface spraying to get.
Preferably, the preparation method of the modified high phosphorus release rate ground phosphate rock is as follows：0.2-0.5 parts of carbon nanotubes are taken, are added
Enter to 120-140 parts by volume ratio be 3：In the mixed acid of 1 concentrated sulfuric acid and concentrated nitric acid composition, ultrasonic disperse 1-2h, in 75-85
Flow back 7-10h at DEG C, cooling, filters, and filter cake is washed with water until eluate is in neutrality, 20- is dried in vacuo at 75-80 DEG C
For 24 hours, it is ground into fine powder, 2-4h is dried in vacuo at 60-65 DEG C, obtains the first prefabricated material；First prefabricated material, which is added to pH, is
In the phosphate buffer solution of 4.5-5.0, then 4-7 parts of dopamines, the water-bath at 25-30 DEG C is added in sonic oscillation 20-30min
It is stirred to react 7-10h, then adjusts pH to 8.5-9,50-70 parts of ground phosphate rock are added thereto, stirring in water bath is anti-at 25-30 DEG C
12-15h is answered, is filtered, washing obtains the second prefabricated material；It is placed in coating machine in the second prefabricated material, in its one floor height of surface spraying point
Sub- water-absorbing resin water-retaining agent to get.
Preferably, the carbon nanotube is multi-walled carbon nanotube.
Preferably, the hydroscopic high-molecular resin water-retaining agent is acrylic compounds water-retaining agent.
Preferably, the soil conditioner is at least one of kaolin, diatomite, flyash.
Preferably, water-soluble silicon weight percentage >=50% in the siliceous fertilizer.
Advantageous effect：The present invention is directed to the nutrient uptake feature of summer black grape, and nutrient, suitable nitrification are compounded using organic-inorganic
The addition of inhibitor can control nitration reaction speed, improve the utilization rate of ammonium chloride and monoammonium phosphate in fertilizer, reduce nitrogen
Loss, extend its fertilizer efficiency；Will modified high phosphorus release rate ground phosphate rock cooperation monoammonium phosphate be the summer it is black phosphate fertilizer is provided, fertilizer efficiency is persistently steady
Fixed, ground phosphate rock improves the release of its available phosphorus after modified, and phosphorus is slowly released in the entire grape growth period, improves phosphorus
Utilization rate reduce the total dosage of phosphate fertilizer to reduce the dosage of instant phosphate fertilizer monoammonium phosphate, avoid excessive application to soil
And the influence of environment；Using a large amount of well-rotted farmyard manures, fertilizer efficiency is long, is needed for summer black vine growth and development；Bone meal, siliceous fertilizer, sulfuric acid
The addition of the trace element such as zinc, magnesium sulfate, EDTA chelated irons, EDTA Chelated Manganeses, sodium selenite, borax can promote to seek in grape
The formation formed point, increasing yield and improving quality；Special fertilizer rational proportion organic-inorganic nutrient in the present invention, can ensure that each summer in stage is black
The normal growth of grapevine seedling and the demand of result, the yield and quality to improving summer black grape have obvious effects on.
In the preparation process of modified high phosphorus release rate ground phosphate rock, multi-walled carbon nanotube and strong oxidizing property nitration mixture are flowed back
It is modified, the oxygen-containing polar group such as hydroxyl, carboxyl is connected in carbon nano tube surface, on the one hand improves the activity of carbon nanotube, favorably
It is reacted in hydroxyl, amino groups, on the other hand, carbon nanotube can be increased in hydroscopic high-molecular resin water-retaining agent below
Dispersibility and binding force；Multi-walled carbon nanotube after acidification is first reacted with dopamine in acid condition, carbon is received
Mitron is grafted on dopamine, and then regulation system makes dopamine polymerization film formation under alkaline condition to alkalinity again, and phosphorus ore is added
Powder coats on its surface, then one layer of macromolecule resin water-retaining agent is coated on its surface again, since the main component of ground phosphate rock is
Calcium phosphate, the carboxyl in carbon nanotube being grafted on poly-dopamine film have corrosion to ground phosphate rock, promote solvable in ground phosphate rock
Property phosphorus release, and in poly-dopamine dissociate amino the calcium ion ionized out in calcium phosphate can be complexed, promote calcium phosphate
Ionization equilibrium is moved toward positive direction, further promotes the release of titanium pigment in ground phosphate rock, finally coats one layer of guarantor on its surface
Under the swelling action of water-retaining agent in ground phosphate rock and the slow contact process of water hydrolysis occurs for aqua, some components are dissolved in water
In, promote the diffusion and release of titanium pigment in ground phosphate rock, improve the utilization rate of phosphorus element in ground phosphate rock, with monoammonium phosphate with cooperation
With disclosure satisfy that phosphate fertilizer needed for grape growth, avoid excessive application.
Specific implementation mode
In the following, technical scheme of the present invention is described in detail by specific embodiment.
Embodiment 1
A kind of summer black grape special fertilizer of high phosphorus element release rate proposed by the present invention, includes the raw material of following parts by weight：Chlorine
Change 30 parts of ammonium, 20 parts of monoammonium phosphate, modified high 17 parts of phosphorus element release rate ground phosphate rock, 18 parts of potassium chloride, 150 parts of well-rotted farmyard manure,
2 parts of siliceous fertilizer, 3 parts of eggshell, 3 parts of bone meal, 0.2 part of nitrification inhibitor, 0.2 part of zinc sulfate, 0.1 part of magnesium sulfate, EDTA chelated irons 0.2
Part, 0.1 part of EDTA Chelated Manganeses, 0.1 part of sodium selenite, 0.5 part of borax, 3 parts of soil conditioner.
Embodiment 2
A kind of summer black grape special fertilizer of high phosphorus element release rate proposed by the present invention, includes the raw material of following parts by weight：Chlorine
Change 34 parts of ammonium, 22 parts of monoammonium phosphate, modified high 20 parts of phosphorus element release rate ground phosphate rock, 20 parts of potassium chloride, 160 parts of well-rotted farmyard manure,
2.5 parts of siliceous fertilizer, 3.5 parts of eggshell, 4 parts of bone meal, 0.3 part of nitrification inhibitor, 0.25 part of zinc sulfate, 0.15 part of magnesium sulfate, EDTA chelas
Close 0.25 part of iron, 0.15 part of EDTA Chelated Manganeses, 0.15 part of sodium selenite, 0.7 part of borax, 4 parts of soil conditioner；
Wherein, soil conditioner is kaolin, water-soluble silicon weight percentage >=50% in siliceous fertilizer；
Wherein, the preparation method of modified high phosphorus release rate ground phosphate rock is as follows：Take 0.2 part of carbon nanotube, be added to 120 parts by
Volume ratio is 3：In the mixed acid of 1 concentrated sulfuric acid and concentrated nitric acid composition, ultrasonic disperse 1h, flow back 7h at 75 DEG C, cooling, takes out
Filter, be washed with water filter cake until eluate be in neutrality, be dried in vacuo 20h at 75 DEG C, be ground into fine powder, the vacuum at 60 DEG C
Dry 2h, obtains the first prefabricated material；First prefabricated material is added in the phosphate buffer solution that pH is 4.5, sonic oscillation 20min,
Then 4 parts of dopamines are added, stirring in water bath reacts 7h at 25 DEG C, then adjusts pH to 8.5, and 50 parts of phosphorus ores are added thereto
Powder, stirring in water bath reacts 12h at 25 DEG C, filters, and washing obtains the second prefabricated material；It is placed in coating machine in the second prefabricated material,
One layer of acrylic compounds water-retaining agent of its surface spraying to get.
Embodiment 3
A kind of summer black grape special fertilizer of high phosphorus element release rate proposed by the present invention, includes the raw material of following parts by weight：Chlorine
Change 37 parts of ammonium, 25 parts of monoammonium phosphate, modified high 22 parts of phosphorus element release rate ground phosphate rock, 23 parts of potassium chloride, 168 parts of well-rotted farmyard manure,
3 parts of siliceous fertilizer, 4 parts of eggshell, 4 parts of bone meal, 0.4 part of nitrification inhibitor, 0.3 part of zinc sulfate, 0.22 part of magnesium sulfate, EDTA chelated irons
0.31 part, 0.18 part of EDTA Chelated Manganeses, 0.2 part of sodium selenite, 0.75 part of borax, 5 parts of soil conditioner；
Wherein, soil conditioner is diatomite, water-soluble silicon weight percentage >=50% in siliceous fertilizer；
Wherein, the preparation method of modified high phosphorus release rate ground phosphate rock is as follows：0.3 part of multi-walled carbon nanotube is taken, is added to 130
Part is 3 by volume ratio：In the mixed acid of 1 concentrated sulfuric acid and concentrated nitric acid composition, ultrasonic disperse 1.5h, flow back 8h at 80 DEG C, cold
But, filter, be washed with water filter cake until eluate be in neutrality, be dried in vacuo 22h at 75 DEG C, be ground into fine powder, then at 65 DEG C
Lower vacuum drying 3h obtains the first prefabricated material；First prefabricated material is added in the phosphate buffer solution that pH is 4.5, sonic oscillation
Then 5 parts of dopamines are added in 25min, stirring in water bath reacts 8h at 25 DEG C, then adjust pH to 8.5, and 57 parts are added thereto
Ground phosphate rock, stirring in water bath reacts 13h at 30 DEG C, filters, and washing obtains the second prefabricated material；It is placed in coating machine in the second prefabricated material
In, one layer of acrylic compounds water-retaining agent of its surface spraying to get.
Embodiment 4
A kind of summer black grape special fertilizer of high phosphorus element release rate proposed by the present invention, includes the raw material of following parts by weight：Chlorine
Change 38 parts of ammonium, 27 parts of monoammonium phosphate, modified high 24 parts of phosphorus element release rate ground phosphate rock, 22 parts of potassium chloride, 174 parts of well-rotted farmyard manure,
3.4 parts of siliceous fertilizer, 4.2 parts of eggshell, 4.5 parts of bone meal, 0.45 part of nitrification inhibitor, 0.37 part of zinc sulfate, 0.25 part of magnesium sulfate, EDTA
0.35 part of chelated iron, 0.24 part of EDTA Chelated Manganeses, 0.18 part of sodium selenite, 0.85 part of borax, 6 parts of soil conditioner；
Wherein, soil conditioner is made of kaolin and flyash, water-soluble silicon weight percentage >=50% in siliceous fertilizer；
Wherein, the preparation method of modified high phosphorus release rate ground phosphate rock is as follows：0.4 part of multi-walled carbon nanotube is taken, is added to 135
Part is 3 by volume ratio：In the mixed acid of 1 concentrated sulfuric acid and concentrated nitric acid composition, ultrasonic disperse 2h, flow back 9h at 80 DEG C, cooling,
It filters, filter cake is washed with water until eluate is in neutrality, is dried in vacuo 23h at 80 DEG C, is ground into fine powder, it is true at 65 DEG C
The dry 3.5h of sky, obtains the first prefabricated material；First prefabricated material is added in the phosphate buffer solution that pH is 5.0, sonic oscillation
Then 6 parts of dopamines are added in 25min, stirring in water bath reacts 9h at 25 DEG C, then adjust pH to 8.5, and 64 parts are added thereto
Ground phosphate rock, stirring in water bath reacts 14h at 30 DEG C, filters, and washing obtains the second prefabricated material；It is placed in coating machine in the second prefabricated material
In, one layer of acrylic compounds water-retaining agent of its surface spraying to get.
Embodiment 5
A kind of summer black grape special fertilizer of high phosphorus element release rate proposed by the present invention, includes the raw material of following parts by weight：Chlorine
Change 40 parts of ammonium, 30 parts of monoammonium phosphate, modified high 25 parts of phosphorus element release rate ground phosphate rock, 25 parts of potassium chloride, 180 parts of well-rotted farmyard manure,
4 parts of siliceous fertilizer, 5 parts of eggshell, 5 parts of bone meal, 0.5 part of nitrification inhibitor, 0.4 part of zinc sulfate, 0.3 part of magnesium sulfate, EDTA chelated irons 0.4
Part, 0.3 part of EDTA Chelated Manganeses, 0.3 part of sodium selenite, 1 part of borax, 7 parts of soil conditioner；
Wherein, soil conditioner is flyash, water-soluble silicon weight percentage >=50% in siliceous fertilizer；
Wherein, the preparation method of modified high phosphorus release rate ground phosphate rock is as follows：0.5 part of multi-walled carbon nanotube is taken, is added to 140
Part is 3 by volume ratio：In the mixed acid of 1 concentrated sulfuric acid and concentrated nitric acid composition, ultrasonic disperse 2h, flow back 10h at 85 DEG C, cold
But, filter, be washed with water filter cake until eluate be in neutrality, be dried in vacuo at 80 DEG C for 24 hours, be ground into fine powder, then at 65 DEG C
Lower vacuum drying 4h obtains the first prefabricated material；First prefabricated material is added in the phosphate buffer solution that pH is 5.0, sonic oscillation
Then 7 parts of dopamines are added in 30min, stirring in water bath reacts 10h at 30 DEG C, then adjust pH to 9, and 70 parts are added thereto
Ground phosphate rock, stirring in water bath reacts 15h at 30 DEG C, filters, and washing obtains the second prefabricated material；It is placed in coating machine in the second prefabricated material
In, one layer of acrylic compounds water-retaining agent of its surface spraying to get.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of summer black grape special fertilizer of high phosphorus element release rate, which is characterized in that include the raw material of following parts by weight：Ammonium chloride
30-40 parts, 20-30 parts of monoammonium phosphate, modified high 17-25 parts of phosphorus element release rate ground phosphate rock, 18-25 parts of potassium chloride, decomposed farmers'
150-180 parts fertile, 2-4 parts of siliceous fertilizer, 3-5 parts of eggshell, 3-5 parts of bone meal, 0.2-0.5 parts of nitrification inhibitor, zinc sulfate 0.2-0.4
Part, 0.1-0.3 parts of magnesium sulfate, 0.2-0.4 parts of EDTA chelated irons, 0.1-0.3 parts of EDTA Chelated Manganeses, 0.1-0.3 parts of sodium selenite,
0.5-1 parts of borax, 3-7 parts of soil conditioner.
2. the summer black grape special fertilizer of high phosphorus element release rate according to claim 1, which is characterized in that the modified high phosphorus
The preparation method of plain release rate ground phosphate rock is as follows：Carbon nanotube is added in the mixed acid being made of the concentrated sulfuric acid and concentrated nitric acid,
Ultrasonic disperse, back flow reaction is cooling, filters, and washs, dry, grinds, dry, obtains the first prefabricated material；First prefabricated material is added
To in acid phosphate buffer solution, then dopamine is added in sonic oscillation, then stirring in water bath reaction adjusts pH to alkali
Property, ground phosphate rock is added thereto, stirring in water bath reaction filters, washing, obtains the second prefabricated material；It is placed in coating in the second prefabricated material
In machine, one layer of water-retaining agent of its surface spraying to get.
3. the summer black grape special fertilizer of high phosphorus element release rate according to claim 1 or 2, which is characterized in that the modification
The preparation method of high phosphorus release rate ground phosphate rock is as follows：0.2-0.5 parts of carbon nanotubes are taken, be added to 120-140 parts is by volume ratio
3：In the mixed acid of 1 concentrated sulfuric acid and concentrated nitric acid composition, ultrasonic disperse 1-2h, flow back 7-10h at 75-85 DEG C, cooling, takes out
Filter, be washed with water filter cake until eluate be in neutrality, be dried in vacuo 20-24h at 75-80 DEG C, be ground into fine powder, then at 60-
It is dried in vacuo 2-4h at 65 DEG C, obtains the first prefabricated material；First prefabricated material is added to the phosphate buffer solution that pH is 4.5-5.0
In, then 4-7 parts of dopamines are added in sonic oscillation 20-30min, stirring in water bath reacts 7-10h at 25-30 DEG C, then adjusts
50-70 parts of ground phosphate rock are added in pH to 8.5-9 thereto, and stirring in water bath reacts 12-15h at 25-30 DEG C, filter, and washing obtains
Second prefabricated material；It is placed in coating machine in the second prefabricated material, in one layer of hydroscopic high-molecular resin water-retaining agent of its surface spraying, i.e.,
.
4. according to the summer black grape special fertilizer of any high phosphorus element release rates of claim 1-3, which is characterized in that the carbon
Nanotube is multi-walled carbon nanotube.
5. according to the summer black grape special fertilizer of any high phosphorus element release rates of claim 1-4, which is characterized in that the height
Molecule water-absorbing resin water-retaining agent is acrylic compounds water-retaining agent.
6. according to the summer black grape special fertilizer of any high phosphorus element release rates of claim 1-5, which is characterized in that the soil
Earth conditioner is at least one of kaolin, diatomite, flyash.
7. according to the summer black grape special fertilizer of any high phosphorus element release rates of claim 1-6, which is characterized in that the silicon
Water-soluble silicon weight percentage >=50% in fertilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810298450.1A CN108314471A (en) | 2018-03-30 | 2018-03-30 | A kind of summer black grape special fertilizer of high phosphorus element release rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810298450.1A CN108314471A (en) | 2018-03-30 | 2018-03-30 | A kind of summer black grape special fertilizer of high phosphorus element release rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108314471A true CN108314471A (en) | 2018-07-24 |
Family
ID=62897490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810298450.1A Withdrawn CN108314471A (en) | 2018-03-30 | 2018-03-30 | A kind of summer black grape special fertilizer of high phosphorus element release rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108314471A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112369302A (en) * | 2020-10-24 | 2021-02-19 | 湖南高尔园林绿化工程有限公司 | Tree nutrient soil and preparation method thereof |
| CN116941469A (en) * | 2023-07-18 | 2023-10-27 | 宁波市鄞州天工农业开发服务中心 | Labor-saving cultivation method for grapes |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351603A (en) * | 2011-07-22 | 2012-02-15 | 华南农业大学 | Watering-fertilizing integration water retention agent, preparation method thereof and application thereof |
| CN102430121A (en) * | 2011-11-18 | 2012-05-02 | 广东工业大学 | Method for preparing aminated carbon nano tube |
| CN104211493A (en) * | 2014-07-23 | 2014-12-17 | 句容市后白镇永峰葡萄专业合作社 | Fertilizer specially used for summer black grape, preparation method and application thereof |
| CN104276877A (en) * | 2014-08-22 | 2015-01-14 | 中国科学院南京土壤研究所 | Carbon nanotube modified water-based polymer composite-coated controlled-release fertilizer and preparation method thereof |
| CN107151665A (en) * | 2017-06-22 | 2017-09-12 | 长沙理工大学 | The method that immobilization endophyte biological adsorption agent handles lead waste water |
| CN107151664A (en) * | 2017-06-22 | 2017-09-12 | 长沙理工大学 | Immobilization endophyte biological adsorption agent and preparation method thereof |
-
2018
- 2018-03-30 CN CN201810298450.1A patent/CN108314471A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351603A (en) * | 2011-07-22 | 2012-02-15 | 华南农业大学 | Watering-fertilizing integration water retention agent, preparation method thereof and application thereof |
| CN102430121A (en) * | 2011-11-18 | 2012-05-02 | 广东工业大学 | Method for preparing aminated carbon nano tube |
| CN104211493A (en) * | 2014-07-23 | 2014-12-17 | 句容市后白镇永峰葡萄专业合作社 | Fertilizer specially used for summer black grape, preparation method and application thereof |
| CN104276877A (en) * | 2014-08-22 | 2015-01-14 | 中国科学院南京土壤研究所 | Carbon nanotube modified water-based polymer composite-coated controlled-release fertilizer and preparation method thereof |
| CN107151665A (en) * | 2017-06-22 | 2017-09-12 | 长沙理工大学 | The method that immobilization endophyte biological adsorption agent handles lead waste water |
| CN107151664A (en) * | 2017-06-22 | 2017-09-12 | 长沙理工大学 | Immobilization endophyte biological adsorption agent and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112369302A (en) * | 2020-10-24 | 2021-02-19 | 湖南高尔园林绿化工程有限公司 | Tree nutrient soil and preparation method thereof |
| CN116941469A (en) * | 2023-07-18 | 2023-10-27 | 宁波市鄞州天工农业开发服务中心 | Labor-saving cultivation method for grapes |
| CN116941469B (en) * | 2023-07-18 | 2023-12-22 | 宁波市鄞州天工农业开发服务中心 | Labor-saving cultivation method for grapes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102503673B (en) | Selenium-iron-zinc-enriched organic-inorganic fertilizer and application method thereof | |
| CN102795938B (en) | High-efficiency multielement compound foliage selenium fertilizer and preparation technique thereof | |
| CN100546948C (en) | Plant source disease-resistant foliage fertilizer and preparation method thereof | |
| CN1289743A (en) | Composite organic liquid fertilizer | |
| CN104591901A (en) | Application of imino disuccinate as fertilizer synergist | |
| CN108947633A (en) | A kind of growth-promoting root liquid fertilizer and the preparation method and application thereof | |
| CN105906409A (en) | High efficiency foliage fertilizer special for flowers and preparation method thereof | |
| BR112019016986A2 (en) | formulation of soluble fertilizer and method for its use | |
| CN102093117A (en) | Special fertilizer for rice leaf surfaces and application thereof | |
| CN108929135A (en) | A kind of promoting root growth mentions seedling suspension type liquid fertilizer and the preparation method and application thereof | |
| CN105612863B (en) | Capsuled seed manufacturing method and the capsuled seed manufactured with this | |
| CN109384592A (en) | A kind of the degrade micro- fertilizer of the residual ferment amino acid nanometer selenium of grain medicine, preparation method and application | |
| CN108314471A (en) | A kind of summer black grape special fertilizer of high phosphorus element release rate | |
| CN104926724A (en) | Naphthalene-dicarboxamide-contained bisquaternary ammonium salt type plant growth regulator | |
| CN107056447B (en) | Root system growth-promoting landscaping seedling-raising substrate | |
| CN104186150B (en) | A kind of cultivation method of rich selenium zinc-iron corn | |
| CN102815980B (en) | Iodine-rich spinach special-purposed fertilizer, and method for cultivating spinach with iodine-rich spinach special-purposed fertilizer | |
| CN104206142B (en) | A kind of cultivation method of rich selenium zinc-iron wheat | |
| CN1483709A (en) | Fertilizer specially for peanut | |
| CN112390684A (en) | Preparation method of zinc fertilizer suitable for enhancing flavor of rice straw matrix | |
| CN112005827A (en) | Planting method of selenium-rich rice | |
| CN107098732A (en) | A kind of plant residue liquid activation method and its application | |
| CN108464442A (en) | A kind of preparation method of the natural selenium-rich food of cytotrophy | |
| CN109363069A (en) | A kind of selenium-rich intelligence development functions baby rice powder and preparation method thereof | |
| CA2382856A1 (en) | Improvements in and relating to fertilisers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180724 |
|
| WW01 | Invention patent application withdrawn after publication |