CN107285892A - A kind of multi-functional alkaline water-soluble fertilizer and preparation method thereof, application method and application - Google Patents
A kind of multi-functional alkaline water-soluble fertilizer and preparation method thereof, application method and application Download PDFInfo
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- CN107285892A CN107285892A CN201710625901.3A CN201710625901A CN107285892A CN 107285892 A CN107285892 A CN 107285892A CN 201710625901 A CN201710625901 A CN 201710625901A CN 107285892 A CN107285892 A CN 107285892A
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- soluble fertilizer
- alkaline water
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/04—Double-superphosphate; Triple-superphosphate; Other fertilisers based essentially on monocalcium phosphate
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses multi-functional alkaline water-soluble fertilizer of one kind and preparation method thereof, application method and application, the fertilizer, include according to the raw material of parts by weight：10 50 parts of urea, 10 100 parts of potassium nitrate, 10 50 parts of potassium dihydrogen phosphate, 1 25 parts of biochemical fulvic acid potassium, 1 15 parts of double superhosphate, 5 90 parts of ammonium nitrate, 5 70 parts of APP, 5 45 parts of sodium metasilicate, 1 30 parts of chelating agent, 5 40 parts of potassium carbonate, 2 35 parts of chitosan oligosaccharide, 1 30 parts of poly-aspartic-acid potassium, 0.01 10 parts of zinc sulfate, 0.1 25 parts of sodium humate.Each raw material is produced according to different orders of addition is well mixed.The water-soluble fertilizer of the present invention improves the soil organism, reconciles soil aciditiy, increases soil fertility, chesson；Improve crop root environment, absorption of the enhancing root system to nutrient, release is slow, improves liquid manure utilization ratio, improves agricultural output and quality.Preparation is simple by the present invention, and production cost is low, and the water-soluble fertilizer nutrient being made is uniform, suitable for industrialized production.
Description
Technical field
The present invention relates to technical field of fertilizers, it is specifically a kind of multi-functional alkaline water-soluble fertilizer and preparation method thereof, uses
Methods and applications.
Background technology
As a large amount of applications of chemical fertilizer in recent years and organic-inorganic are with applying unreasonable, soil acidification has that gradually aggravates to become
Gesture, and had a strong impact in subrange fertility.Caused by soil acidification diversity of soil microorganism decline,
Structure of community is unreasonable, heavy metal toxicity enhancing all exacerbates the deterioration of the ecological environment, and food peace is also added to a certain extent
Full hidden danger.
Water soluble fertilizer be it is a kind of can be dissolved in the polyelement composite fertilizer of water, it can promptly be dissolved in the water, it is easier to
It is absorbed by crops, and its absorption rate is of a relatively high, and more crucially it can apply to be sprayed the industrialized agricultures such as filling,
Water-fertilizer integral is realized, reaches that water-saving saves the efficiency of fertile saving of labor.But domestic traditional Water soluble fertilizer is used for a long time, and soil can be caused to have
Machine matter lacks, to acid soil to no effect, influences root growth, and most of fertilizer are washed away with water, really stay in root of the crop
The fertilizer amount that portion absorbs for plant growth only account for a seldom part.
The content of the invention
It is an object of the invention to provide multi-functional alkaline water-soluble fertilizer of one kind and preparation method thereof, application method and should
With to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of multi-functional alkaline water-soluble fertilizer, includes according to the raw material of parts by weight：10-50 parts of urea, potassium nitrate 10-100
Part, 10-50 parts of potassium dihydrogen phosphate, 1-25 parts of biochemical fulvic acid potassium, 1-15 parts of double superhosphate, 5-90 parts of ammonium nitrate, polyphosphoric acid
5-70 parts of ammonium, 5-45 parts of sodium metasilicate, 1-30 parts of chelating agent, 5-40 parts of potassium carbonate, 2-35 parts of chitosan oligosaccharide, poly-aspartic-acid potassium
1-30 parts, 0.01-10 parts of zinc sulfate, 0.1-25 parts of sodium humate.
It is used as further scheme of the invention：Chelating agent uses one in EDTA chelating agents, sodium potassium tartrate tetrahydrate, ammonium citrate
Plant or be combined.
It is used as further scheme of the invention：The multi-functional alkaline water-soluble fertilizer, includes according to the raw material of parts by weight：Urine
Plain 15-45 parts, 15-95 parts of potassium nitrate, 15-45 parts of potassium dihydrogen phosphate, 2-22 parts of biochemical fulvic acid potassium, double superhosphate 2-12
Part, 8-85 parts of ammonium nitrate, 8-65 parts of APP, 8-42 parts of sodium metasilicate, 2-25 parts of chelating agent, 8-35 parts of potassium carbonate, shell are few
Sugared 3-32 parts, 2-25 parts of poly-aspartic-acid potassium, 0.01-8 parts of zinc sulfate, 0.2-22 parts of sodium humate.
It is used as further scheme of the invention：The multi-functional alkaline water-soluble fertilizer, includes according to the raw material of parts by weight：Urine
Plain 20-40 parts, 20-90 parts of potassium nitrate, 20-40 parts of potassium dihydrogen phosphate, 3-20 parts of biochemical fulvic acid potassium, double superhosphate 3-10
Part, 10-80 parts of ammonium nitrate, 10-60 parts of APP, 10-40 parts of sodium metasilicate, 3-22 parts of chelating agent, 10-30 parts of potassium carbonate,
5-30 parts of chitosan oligosaccharide, 5-20 parts of poly-aspartic-acid potassium, 0.02-6 parts of zinc sulfate, 0.5-20 parts of sodium humate.
Another object of the present invention is to provide a kind of preparation method of multi-functional alkaline water-soluble fertilizer, comprises the following steps：
1) biochemical fulvic acid potassium, sodium metasilicate, chitosan oligosaccharide weighed into rear co-grinding, cross 150-200 mesh sieves, mixing is made
Powder A；
2) double superhosphate, APP, chelating agent, poly-aspartic-acid potassium, sodium humate are weighed to well mixed, system
Obtain mixed powder B；
3) after mixed powder A is well mixed with mixed powder B, urea, potassium nitrate, potassium dihydrogen phosphate, ammonium nitrate, carbon are added
Sour potassium, zinc sulfate are produced after being stirred uniformly.
It is used as further scheme of the invention：Mixing speed is 60-300r/min.
Another object of the present invention is to provide a kind of application method of multi-functional alkaline water-soluble fertilizer, by the fertilizer and water
After mixing, soil is exerted into by drip irrigation.
It is used as further scheme of the invention：In fertilizer and water blend step, the mass ratio of water and fertilizer is 500-1000:
1。
It is used as further scheme of the invention：The application consumption of fertilizer is 1-6kg/ mu/time.
Another object of the present invention is to provide application of the fertilizer in acid soil improvement.
Compared with prior art, the beneficial effects of the invention are as follows：
The water-soluble fertilizer of the present invention has preferable effect to the soil organism, pH, and soil aciditiy is adjusted well, improves soil
Earth fertility, chesson (being applied to after soil has gas generation)；Improve crop root environment, suction of the enhancing root system to nutrient
Receive, it is possible to increase crop yield, release is slow, can improve liquid manure utilization ratio, reach saving of labor's volume increase, improve agricultural output
With the effect of quality.
The present invention provides plant nutrient：A great number of elements nitrogen, potassium and moderate-element, are particularly suitable for use in potassium content demand larger
Crop or crop growth need the potassium phase to use.
Preparation is simple by the present invention, and production cost is low, and the water-soluble fertilizer nutrient being made is uniform, is easy to liquid manure one
Change the fertile water-saving synergy of facility section；Suitable for industrialized production.
Embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
Embodiment 1
In the embodiment of the present invention, a kind of multi-functional alkaline water-soluble fertilizer includes according to the raw material of parts by weight：10 parts of urea,
10 parts of potassium nitrate, 10 parts of potassium dihydrogen phosphate, 1 part of biochemical fulvic acid potassium, 1 part of double superhosphate, 5 parts of ammonium nitrate, APP 5
Part, 5 parts of sodium metasilicate, 1 part of EDTA chelating agents, 5 parts of potassium carbonate, 2 parts of chitosan oligosaccharide, 1 part of poly-aspartic-acid potassium, zinc sulfate 0.01
Part, 0.1 part of sodium humate.
The preparation method of the multi-functional alkaline water-soluble fertilizer, comprises the following steps：
1) biochemical fulvic acid potassium, sodium metasilicate, chitosan oligosaccharide weighed into rear co-grinding, cross 150 mesh sieves, mixed powder A is made；
2) double superhosphate, APP, chelating agent, poly-aspartic-acid potassium, sodium humate are weighed to well mixed, system
Obtain mixed powder B；
3) after mixed powder A is well mixed with mixed powder B, urea, potassium nitrate, potassium dihydrogen phosphate, ammonium nitrate, carbon are added
Sour potassium, zinc sulfate are produced after being stirred uniformly.
Embodiment 2
In the embodiment of the present invention, a kind of multi-functional alkaline water-soluble fertilizer includes according to the raw material of parts by weight：50 parts of urea,
100 parts of potassium nitrate, 50 parts of potassium dihydrogen phosphate, 25 parts of biochemical fulvic acid potassium, 15 parts of double superhosphate, 90 parts of ammonium nitrate, polyphosphoric acid
70 parts of ammonium, 45 parts of sodium metasilicate, 30 parts of sodium potassium tartrate tetrahydrate, 40 parts of potassium carbonate, 35 parts of chitosan oligosaccharide, 30 parts of poly-aspartic-acid potassium,
10 parts of zinc sulfate, 25 parts of sodium humate.
The preparation method of the multi-functional alkaline water-soluble fertilizer, comprises the following steps：
1) biochemical fulvic acid potassium, sodium metasilicate, chitosan oligosaccharide weighed into rear co-grinding, cross 200 mesh sieves, mixed powder A is made；
2) double superhosphate, APP, chelating agent, poly-aspartic-acid potassium, sodium humate are weighed to well mixed, system
Obtain mixed powder B；
3) after mixed powder A is well mixed with mixed powder B, urea, potassium nitrate, potassium dihydrogen phosphate, ammonium nitrate, carbon are added
Sour potassium, zinc sulfate are produced after being stirred uniformly.
Embodiment 3
In the embodiment of the present invention, a kind of multi-functional alkaline water-soluble fertilizer includes according to the raw material of parts by weight：15 parts of urea,
15 parts of potassium nitrate, 15 parts of potassium dihydrogen phosphate, 2 parts of biochemical fulvic acid potassium, 2 parts of double superhosphate, 8 parts of ammonium nitrate, APP 8
Part, 8 parts of sodium metasilicate, 2 parts of chelating agent, 8 parts of potassium carbonate, 3 parts of chitosan oligosaccharide, 2 parts of poly-aspartic-acid potassium, 0.01 part of zinc sulfate,
0.2 part of sodium humate.
Chelating agent uses EDTA chelating agents, the mixture of sodium potassium tartrate tetrahydrate.
The preparation method of the multi-functional alkaline water-soluble fertilizer, comprises the following steps：
1) biochemical fulvic acid potassium, sodium metasilicate, chitosan oligosaccharide weighed into rear co-grinding, cross 160 mesh sieves, mixed powder A is made；
2) double superhosphate, APP, chelating agent, poly-aspartic-acid potassium, sodium humate are weighed to well mixed, system
Obtain mixed powder B；
3) after mixed powder A is well mixed with mixed powder B, urea, potassium nitrate, potassium dihydrogen phosphate, ammonium nitrate, carbon are added
Sour potassium, zinc sulfate produced after being stirred with 60r/min mixing speed.
Embodiment 4
In the embodiment of the present invention, a kind of multi-functional alkaline water-soluble fertilizer includes according to the raw material of parts by weight：45 parts of urea,
95 parts of potassium nitrate, 45 parts of potassium dihydrogen phosphate, 22 parts of biochemical fulvic acid potassium, 12 parts of double superhosphate, 85 parts of ammonium nitrate, APP
65 parts, 42 parts of sodium metasilicate, 25 parts of chelating agent, 35 parts of potassium carbonate, 32 parts of chitosan oligosaccharide, 25 parts of poly-aspartic-acid potassium, zinc sulfate 8
Part, 22 parts of sodium humate.
Chelating agent uses sodium potassium tartrate tetrahydrate, the mixture of ammonium citrate.
The preparation method of the multi-functional alkaline water-soluble fertilizer, comprises the following steps：
1) biochemical fulvic acid potassium, sodium metasilicate, chitosan oligosaccharide weighed into rear co-grinding, cross 180 mesh sieves, mixed powder A is made；
2) double superhosphate, APP, chelating agent, poly-aspartic-acid potassium, sodium humate are weighed to well mixed, system
Obtain mixed powder B；
3) after mixed powder A is well mixed with mixed powder B, urea, potassium nitrate, potassium dihydrogen phosphate, ammonium nitrate, carbon are added
Sour potassium, zinc sulfate produced after being stirred with 300r/min mixing speed.
Embodiment 5
In the embodiment of the present invention, a kind of multi-functional alkaline water-soluble fertilizer includes according to the raw material of parts by weight：20 parts of urea,
20 parts of potassium nitrate, 20 parts of potassium dihydrogen phosphate, 3 parts of biochemical fulvic acid potassium, 3 parts of double superhosphate, 10 parts of ammonium nitrate, APP 10
Part, 10 parts of sodium metasilicate, 3 parts of chelating agent, 10 parts of potassium carbonate, 5 parts of chitosan oligosaccharide, 5 parts of poly-aspartic-acid potassium, zinc sulfate 0.02
Part, 0.5 part of sodium humate.
Chelating agent uses EDTA chelating agents, the mixture of ammonium citrate.
The preparation method of the multi-functional alkaline water-soluble fertilizer, comprises the following steps：
1) biochemical fulvic acid potassium, sodium metasilicate, chitosan oligosaccharide weighed into rear co-grinding, cross 150-200 mesh sieves, mixing is made
Powder A；
2) double superhosphate, APP, chelating agent, poly-aspartic-acid potassium, sodium humate are weighed to well mixed, system
Obtain mixed powder B；
3) after mixed powder A is well mixed with mixed powder B, urea, potassium nitrate, potassium dihydrogen phosphate, ammonium nitrate, carbon are added
Sour potassium, zinc sulfate produced after being stirred with 100r/min mixing speed.
Embodiment 6
In the embodiment of the present invention, a kind of multi-functional alkaline water-soluble fertilizer includes according to the raw material of parts by weight：40 parts of urea,
90 parts of potassium nitrate, 40 parts of potassium dihydrogen phosphate, 20 parts of biochemical fulvic acid potassium, 10 parts of double superhosphate, 80 parts of ammonium nitrate, APP
60 parts, 40 parts of sodium metasilicate, 22 parts of chelating agent, 30 parts of potassium carbonate, 30 parts of chitosan oligosaccharide, 20 parts of poly-aspartic-acid potassium, zinc sulfate 6
Part, 20 parts of sodium humate.
Chelating agent uses EDTA chelating agents, sodium potassium tartrate tetrahydrate, the mixture of ammonium citrate.
The preparation method of the multi-functional alkaline water-soluble fertilizer, comprises the following steps：
1) biochemical fulvic acid potassium, sodium metasilicate, chitosan oligosaccharide weighed into rear co-grinding, cross 160 mesh sieves, mixed powder A is made；
2) double superhosphate, APP, chelating agent, poly-aspartic-acid potassium, sodium humate are weighed to well mixed, system
Obtain mixed powder B；
3) after mixed powder A is well mixed with mixed powder B, urea, potassium nitrate, potassium dihydrogen phosphate, ammonium nitrate, carbon are added
Sour potassium, zinc sulfate produced after being stirred with 200r/min mixing speed.
After above-described embodiment 1-6 fertilizer is mixed with water respectively, acid soil is exerted into by drip irrigation.Fertilizer with
In water blend step, the mass ratio of water and fertilizer is 600:1.The application consumption of fertilizer is 3kg/ mu/time.
Using corn as target crop, after single fertilization, the output increased of corn more than 10%, embodiment 3-6 production
Amount improves more than 12%, embodiment 5-6 output increased more than 14.5%.Soil pH is improved to 4.5- by original 3.8
6.3, improved wherein preferably embodiment 3-6 pH is improved to 5.1-6.3, embodiment 5-6 pH to 5.8-6.3.Soil is organic
Matter content reaches 23.3-23.9g/kg.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (10)
1. a kind of multi-functional alkaline water-soluble fertilizer, it is characterised in that include according to the raw material of parts by weight：10-50 parts of urea, nitric acid
10-100 parts of potassium, 10-50 parts of potassium dihydrogen phosphate, 1-25 parts of biochemical fulvic acid potassium, 1-15 parts of double superhosphate, ammonium nitrate 5-90
Part, 5-70 parts of APP, 5-45 parts of sodium metasilicate, 1-30 parts of chelating agent, 5-40 parts of potassium carbonate, 2-35 parts of chitosan oligosaccharide, poly- day
1-30 parts of aspartic acid, 0.01-10 parts of zinc sulfate, 0.1-25 parts of sodium humate.
2. multi-functional alkaline water-soluble fertilizer according to claim 1, it is characterised in that chelating agent using EDTA chelating agents,
One kind or any combination in sodium potassium tartrate tetrahydrate, ammonium citrate.
3. multi-functional alkaline water-soluble fertilizer according to claim 1, it is characterised in that include according to the raw material of parts by weight：
15-45 parts of urea, 15-95 parts of potassium nitrate, 15-45 parts of potassium dihydrogen phosphate, 2-22 parts of biochemical fulvic acid potassium, double superhosphate 2-12
Part, 8-85 parts of ammonium nitrate, 8-65 parts of APP, 8-42 parts of sodium metasilicate, 2-25 parts of chelating agent, 8-35 parts of potassium carbonate, shell are few
Sugared 3-32 parts, 2-25 parts of poly-aspartic-acid potassium, 0.01-8 parts of zinc sulfate, 0.2-22 parts of sodium humate.
4. multi-functional alkaline water-soluble fertilizer according to claim 1, it is characterised in that include according to the raw material of parts by weight：
20-40 parts of urea, 20-90 parts of potassium nitrate, 20-40 parts of potassium dihydrogen phosphate, 3-20 parts of biochemical fulvic acid potassium, double superhosphate 3-10
Part, 10-80 parts of ammonium nitrate, 10-60 parts of APP, 10-40 parts of sodium metasilicate, 3-22 parts of chelating agent, 10-30 parts of potassium carbonate,
5-30 parts of chitosan oligosaccharide, 5-20 parts of poly-aspartic-acid potassium, 0.02-6 parts of zinc sulfate, 0.5-20 parts of sodium humate.
5. a kind of preparation method of multi-functional alkaline water-soluble fertilizer as described in claim 1-4 is any, it is characterised in that including
Following steps：
1) biochemical fulvic acid potassium, sodium metasilicate, chitosan oligosaccharide weighed into rear co-grinding, cross 150-200 mesh sieves, mixed powder A is made；
2) double superhosphate, APP, chelating agent, poly-aspartic-acid potassium, sodium humate are weighed well mixed, are made mixed
Close powder B；
3) after mixed powder A is well mixed with mixed powder B, urea, potassium nitrate, potassium dihydrogen phosphate, ammonium nitrate, carbonic acid are added
Potassium, zinc sulfate are produced after being stirred uniformly.
6. the preparation method of multi-functional alkaline water-soluble fertilizer according to claim 5, it is characterised in that mixing speed is
60-300r/min。
7. the application method of the multi-functional alkaline water-soluble fertilizer as described in claim 1-4 is any, it is characterised in that will be described
After fertilizer is mixed with water, soil is exerted into by drip irrigation.
8. the application method of multi-functional alkaline water-soluble fertilizer according to claim 7, it is characterised in that fertilizer is mixed with water
Close in step, the mass ratio of water and fertilizer is 500-1000:1.
9. the application method of multi-functional alkaline water-soluble fertilizer according to claim 7, it is characterised in that the application of fertilizer
Consumption is 1-6kg/ mu/time.
10. application of the fertilizer as described in claim 1-4 is any in acid soil improvement.
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| CN201710625901.3A CN107285892A (en) | 2017-07-27 | 2017-07-27 | A kind of multi-functional alkaline water-soluble fertilizer and preparation method thereof, application method and application |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710625901.3A CN107285892A (en) | 2017-07-27 | 2017-07-27 | A kind of multi-functional alkaline water-soluble fertilizer and preparation method thereof, application method and application |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107540470A (en) * | 2017-10-30 | 2018-01-05 | 成都云图控股股份有限公司 | A kind of water-soluble fertilizer containing fulvic acid and preparation method thereof |
| CN108558510A (en) * | 2018-05-30 | 2018-09-21 | 安徽省神农农业技术开发有限公司 | One kind having multi-functional Water soluble fertilizer of degeneration-resistant diseases prevention and preparation method thereof |
| CN108610191A (en) * | 2018-08-16 | 2018-10-02 | 什邡市长丰化工有限公司 | A kind of novel solid water-soluble fertilizer and preparation method thereof |
| CN108658665A (en) * | 2018-06-21 | 2018-10-16 | 安徽省神农农业技术开发有限公司 | A kind of organic mineralized solid Water-soluble silicon fertilizer and preparation method thereof |
| CN108947742A (en) * | 2018-10-11 | 2018-12-07 | 山东客纳罕农业科技有限公司 | A kind of floating type special type water-soluble fertilizer and preparation method thereof |
| CN109111290A (en) * | 2018-10-11 | 2019-01-01 | 山东客纳罕农业科技有限公司 | A kind of organic-inorganic special type water-soluble fertilizer |
| CN109832148A (en) * | 2017-11-28 | 2019-06-04 | 丹阳市大丰收苗木专业合作社 | A kind of balsam pear plantation compost |
| CN111763117A (en) * | 2020-07-13 | 2020-10-13 | 青岛有为生物科技有限公司 | Fertilizer for preventing fruit cracking and preparation method thereof |
| CN113511944A (en) * | 2021-04-27 | 2021-10-19 | 洛阳启禾生态农业科技有限责任公司 | Water-soluble fertilizer and production equipment thereof |
| CN113912460A (en) * | 2021-11-12 | 2022-01-11 | 浙江省农业科学院 | Chitosan oligosaccharide-containing organic-inorganic compound fertilizer special for rice, and preparation method and equipment thereof |
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2017
- 2017-07-27 CN CN201710625901.3A patent/CN107285892A/en not_active Withdrawn
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107540470A (en) * | 2017-10-30 | 2018-01-05 | 成都云图控股股份有限公司 | A kind of water-soluble fertilizer containing fulvic acid and preparation method thereof |
| CN109832148A (en) * | 2017-11-28 | 2019-06-04 | 丹阳市大丰收苗木专业合作社 | A kind of balsam pear plantation compost |
| CN108558510A (en) * | 2018-05-30 | 2018-09-21 | 安徽省神农农业技术开发有限公司 | One kind having multi-functional Water soluble fertilizer of degeneration-resistant diseases prevention and preparation method thereof |
| CN108658665A (en) * | 2018-06-21 | 2018-10-16 | 安徽省神农农业技术开发有限公司 | A kind of organic mineralized solid Water-soluble silicon fertilizer and preparation method thereof |
| CN108610191A (en) * | 2018-08-16 | 2018-10-02 | 什邡市长丰化工有限公司 | A kind of novel solid water-soluble fertilizer and preparation method thereof |
| CN108947742A (en) * | 2018-10-11 | 2018-12-07 | 山东客纳罕农业科技有限公司 | A kind of floating type special type water-soluble fertilizer and preparation method thereof |
| CN109111290A (en) * | 2018-10-11 | 2019-01-01 | 山东客纳罕农业科技有限公司 | A kind of organic-inorganic special type water-soluble fertilizer |
| CN111763117A (en) * | 2020-07-13 | 2020-10-13 | 青岛有为生物科技有限公司 | Fertilizer for preventing fruit cracking and preparation method thereof |
| CN113511944A (en) * | 2021-04-27 | 2021-10-19 | 洛阳启禾生态农业科技有限责任公司 | Water-soluble fertilizer and production equipment thereof |
| CN113511944B (en) * | 2021-04-27 | 2022-08-23 | 洛阳启禾生态农业科技有限责任公司 | Water-soluble fertilizer and production equipment thereof |
| CN113912460A (en) * | 2021-11-12 | 2022-01-11 | 浙江省农业科学院 | Chitosan oligosaccharide-containing organic-inorganic compound fertilizer special for rice, and preparation method and equipment thereof |
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Application publication date: 20171024 |
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