CN107602263A - A kind of fertilizer for solanaceous vegetables and preparation method thereof - Google Patents
A kind of fertilizer for solanaceous vegetables and preparation method thereof Download PDFInfo
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Abstract
The invention discloses a kind of fertilizer for solanaceous vegetables and preparation method thereof, mainly it is made up of the raw material of following percentage by weight：Urea granules 23% 24%, Diammonium phosphate (DAP) particle 11% 12%, potassium nitrate granules 7% 8%, granular potassium sulfate 29% 30%, calcium ammonium nitrate particle 11% 12%, sulfuric acid monohydrate magnesium granules 13% 14%, boron fertilizer particle 0.3% 0.5%, monohydrate zinc sulphate particle 0.5 1%, Synergistic additives particle 1.5% 2.2%.Fertilizer provided by the present invention for solanaceous vegetables and preparation method thereof, each raw material in fertilizer can effectively provide a variety of nutrients necessary to solanaceous vegetables, the functional materials such as wetting agent, dispersant, nonionic surface active agent have been especially added with it simultaneously, it is applicable not only to outdoor cropping, facility cultivation, apply also for soilless substyate culture, the positive role of rich water coupling is substantially increased, so as to improve the utilization rate of nutrient and moisture in different medium.
Description
Technical field
The present invention relates to a kind of fertilizer and preparation method thereof, more particularly to a kind of fertilizer and its system for solanaceous vegetables
Preparation Method.
Background technology
By 2016, China's vegetables area was up to more than 300,000,000 mu.In order to ensure national vegetable supply amount, vegetable cultivation face
Product can be continually and steadily more than 300,000,000 mu, and solanaceous vegetables cultivated area accounts for more than the 30% of the vegetable cultivation gross area, annual need
Fertilizer amount is very big.How to find easy to use and efficient solanaceous vegetables special fertilizer is that numerous agriculture practitioners are craved for.
China's solanaceous vegetables is in the prevalence of unreasonable, no standard of pouring water phenomenon of applying fertilizer.Apply fertilizer unreasonable specific table
Now：Unreasonable, application technique is unreasonable etc. is formulated, causes utilization rate of fertilizer low.In existing solanaceous vegetables special fertilizer, in
Micronutrient levels is extremely low even without only consideration provides nutrient and the physicochemical property of uncombined soil or matrix, considers
C/N, rich water utilization rate, microbial activity etc., necessarily cause the unreasonable of application technique, such as inclined nitrogen fertilizer application, excessive fertilization
The problems such as.Labor intensity, human cost and fertilizer spending are so not only added, the great of agricultural non-point source pollution is also brought and asks
Topic.No standard of pouring water is in particular in：Irrigation period and irrigation quantity are complete, and efficiency of water application is low by rule of thumb, cause fertilizer loss,
The waste of water resource.
Improve unreasonable, no standard of pouring water the phenomenon of fertilising by changing fertilizer, improve the utilization rate of fertilizer and moisture,
Suppress the phenomenon of crop-planting benefit so as to improve to interact between different factors, lift crop quality and nutritive value.
Many enterprises, researcher all make great efforts change problem above, trial develop Fertilizer special for eggplant, chili special-purpose fertilizer,
The fertilizer such as tomato special fertilizer, but solanaceous vegetables it is general special fertilizer it is few, and the research of solanaceous vegetables special fertilizer at present compared with
It is few.Chicken manure, algae essence, coating cementing agent, trace element and soil are with the addition of in Chinese patent literature CN201410468207.1
Conditioner, but without moderate-element；The solanaceous vegetables special fertilizer of bright China of beam et al. invention with the addition of middle trace element, colloid bacillus cereus
Bacterium solution, bacillus subtilis bacterium solution, dregs of beans, matrine, gibberellin, are made full use of the natural resources by biological control measure, but micro- life
The activity of thing is vulnerable to the influence of natural environment, so as to directly affects the utilization rate of such fertilizer；Lime good fertile industry in Anhui has
Limit company by solanaceous vegetables Fertilizer combination insecticide, develop the solanaceous vegetables Special basal fertilizer for killing subterranean pest-insect and top dressing and its
Preparation method.Three of the above solanaceous vegetables special fertilizer, the not coupling to fertilizer after Fertilizer application and moisture and its water
Fertile utilization rate is explained in detail.Therefore, develop it is a kind of have wetting, the solanaceous vegetables special fertilizer of vaporization prevention function has very much must
Will, while meeting solanaceous vegetables each growthdevelopmental stage nutrient demand, improve after Fertilizer application and the positive role of moisture, reach
To the purpose for improving fertilizer and moisture absorption utilization rate.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of fertilizer for solanaceous vegetables and preparation method thereof, tool
There are wetting, vaporization prevention function, while meeting solanaceous vegetables each growthdevelopmental stage nutrient demand, improve after Fertilizer application and water
The positive role divided, reach and improve fertilizer and moisture absorption utilization rate.
The present invention is to provide a kind of fertilizer for solanaceous vegetables to solve the technical scheme that above-mentioned technical problem uses
Material, is mainly made up of the raw material of following percentage by weight：Urea granules 23%-24%, Diammonium phosphate (DAP) particle 11%-12%, nitre
Sour k particle 7%-8%, granular potassium sulfate 29%-30%, calcium ammonium nitrate particle 11%-12%, sulfuric acid monohydrate magnesium granules 13%-
14%th, boron fertilizer particle 0.3%-0.5%, monohydrate zinc sulphate particle 0.5-1%, Synergistic additives particle 1.5%-2.2%.
The above-mentioned fertilizer for solanaceous vegetables, wherein, in the urea granules, N >=46wt%, particle diameter 2.00mm-
4.00mm urea granules >=90wt%；In the Diammonium phosphate (DAP) particle, N >=18wt%, P2O5>=46wt%, particle diameter 2.00mm-
4.00mm Diammonium phosphate (DAP) particle >=90wt%；In the potassium nitrate granules, N >=13wt%, K2O >=46wt%, particle diameter
2.00mm-4.00mm potassium nitrate granules >=90wt%；In the granular potassium sulfate, K2O >=50wt%, particle diameter 2.00mm-
4.00mm granular potassium sulfate >=90wt%；In the calcium ammonium nitrate particle, N >=15.5wt%, Ca >=18.5wt%, particle diameter
2.00mm-4.00mm calcium ammonium nitrate particle >=90wt%；In the sulfuric acid monohydrate magnesium granules, Mg >=17.2wt%, particle diameter
2.00mm-4.00mm sulfuric acid monohydrate magnesium granules >=90wt%；In the boron fertilizer particle, B >=11wt%, particle diameter 2.00mm-
4.00mm boron fertilizer particle >=90wt%；In the monohydrate zinc sulphate particle, Zn >=33wt%, particle diameter 2.00mm-4.00mm's
Monohydrate zinc sulphate particle >=90wt%.
The above-mentioned fertilizer for solanaceous vegetables, wherein, the Synergistic additives particle is by following percentage by weight
Raw material is made：Sodium iron ethylene diamine tetra acetate 15%, ethylenediamine tetra-acetic acid manganese sodium 13%, wetting agent 35%, dispersant 17%, it is non-from
Subtype surfactant 20%.
The above-mentioned fertilizer for solanaceous vegetables, wherein, the sodium iron ethylene diamine tetra acetate, ethylenediamine tetra-acetic acid manganese
Sodium, wetting agent, dispersant, the fineness of nonionic surface active agent mixing are the mesh of 100 mesh -150, use pair roller type extruder grain
Machine carries out extruder grain, obtains the Synergistic additives particle that particle diameter is 2.00mm-4.00mm.
The above-mentioned fertilizer for solanaceous vegetables, wherein, the wetting agent is alkylnaphthalene sulfonate or/and poly alkyl alcohol
Oxygen vinethene.
The above-mentioned fertilizer for solanaceous vegetables, wherein, the dispersant be 2- naphthalene sulfonic acid formaldehyde polymers salt or/and
Tower nurse NN salt.
The above-mentioned fertilizer for solanaceous vegetables, wherein, the nonionic surface active agent is sucrose ester.
The present invention also provides a kind of preparation side of the above-mentioned fertilizer for solanaceous vegetables to solve above-mentioned technical problem
Method, wherein, comprise the following steps：S1) by urea granules, Diammonium phosphate (DAP) particle, potassium nitrate granules, granular potassium sulfate, ammonium nitrate
Calcium particle, sulfuric acid monohydrate magnesium granules, boron fertilizer particle, monohydrate zinc sulphate particle cross sieve classification, drying for standby respectively, make various particles
Middle particle diameter 2.00mm-4.00mm fertiliser granulates >=90wt%；S2) by sodium iron ethylene diamine tetra acetate, ethylenediamine tetra-acetic acid manganese sodium,
Wetting agent, dispersant, nonionic surface active agent are pulverized and mixed by predetermined weight percent, and the fineness of mixing is 100
The mesh of mesh -150, extruder grain is carried out using pair roller type Squeezinggranulator, obtains Synergistic additives particle, particle diameter 2.00mm-
4.00mm；S3) by the step (S1) screening, the fertiliser granulates dried and the Synergistic additives prepared in the step (S2)
Grain is put into fertilizer mixer by predetermined weight ratio, is stirred 10min-30min, you can obtains solanaceous vegetables fertilizer
Material.
Present invention contrast prior art has following beneficial effect：Fertilizer provided by the present invention for solanaceous vegetables and
Its preparation method, each raw material in fertilizer can effectively provide a variety of nutrients necessary to solanaceous vegetables, while be especially added with
The functional materials such as wetting agent, dispersant, nonionic surface active agent, outdoor cropping, facility cultivation are applicable not only to, it is also suitable
For soilless substyate culture, the positive role that rich water couples is substantially increased, so as to improve nutrient and moisture in different medium
Utilization rate；Nonionic surface active agent sucrose ester is natural reproducible resource, has good biological degradability, safety collar
Protect；Pair roller type extruder grain, granule strength is high, energy consumption is low, cost is low.
Embodiment
With reference to example, the present invention is described further, but should not be understood as limitation of the present invention.With life
Exemplified by production 1000kg solanaceous vegetables special fertilizers.
Embodiment 1
(1) by urea granules, Diammonium phosphate (DAP) particle, potassium nitrate granules, granular potassium sulfate, calcium ammonium nitrate particle, a water sulphur
Sour magnesium granules, boron fertilizer particle, monohydrate zinc sulphate particle cross sieve classification, drying for standby respectively, make particle diameter 2.00mm- in various particles
4.00mm fertiliser granulates >=90wt%；(2) by sodium iron ethylene diamine tetra acetate, ethylenediamine tetra-acetic acid manganese sodium, wetting agent, scattered
Agent, nonionic surface active agent are pulverized and mixed by 15%, 13%, 35%, 17%, 20% percentage by weight, mixing
Fineness be the mesh of 100 mesh -150, using pair roller type Squeezinggranulator carry out extruder grain, obtain Synergistic additives particle, particle diameter
For 2.00mm-4.00mm；(3) by the step (1) screening, the fertiliser granulates dried and the synergy prepared in the step (2)
Additive granules are put into fertilizer by 230kg, 110kg, 80kg, 290kg, 120kg, 140kg, 3kg, 5kg, 22kg weight and mixed
In conjunction machine, 10min-30min is stirred, you can obtain solanaceous vegetables special fertilizer, obtained solanaceous vegetables special fertilizer is
15-5-18+TE, relatively meet the regulation of fertilizer requirement of solanaceous vegetables growth.
Embodiment 2
(1) by urea granules, Diammonium phosphate (DAP) particle, potassium nitrate granules, granular potassium sulfate, calcium ammonium nitrate particle, a water sulphur
Sour magnesium granules, boron fertilizer particle, monohydrate zinc sulphate particle cross sieve classification, drying for standby respectively, make particle diameter 2.00mm- in various particles
4.00mm fertiliser granulates >=90wt%；(2) by sodium iron ethylene diamine tetra acetate, ethylenediamine tetra-acetic acid manganese sodium, wetting agent, scattered
Agent, nonionic surface active agent are pulverized and mixed by 15%, 13%, 35%, 17%, 20% percentage by weight, mixing
Fineness be the mesh of 100 mesh -150, using pair roller type Squeezinggranulator carry out extruder grain, obtain Synergistic additives particle, particle diameter
For 2.00mm-4.00mm；(3) by the step (1) screening, the fertiliser granulates dried and the synergy prepared in the step (2)
Additive granules put into fertilizer by 240kg, 120kg, 70kg, 300kg, 110kg, 130kg, 5kg, 10kg, 15kg weight
In mixer, 10min-30min is stirred, you can obtain solanaceous vegetables special fertilizer, obtained solanaceous vegetables special fertilizer
For 15-5-18+TE, relatively meet the regulation of fertilizer requirement that solanaceous vegetables grows.
Embodiment 3
(1) by urea granules, Diammonium phosphate (DAP) particle, potassium nitrate granules, granular potassium sulfate, calcium ammonium nitrate particle, a water sulphur
Sour magnesium granules, boron fertilizer particle, monohydrate zinc sulphate particle cross sieve classification, drying for standby respectively, make particle diameter 2.00mm- in various particles
4.00mm fertiliser granulates >=90wt%；(2) by sodium iron ethylene diamine tetra acetate, ethylenediamine tetra-acetic acid manganese sodium, wetting agent, scattered
Agent, nonionic surface active agent are pulverized and mixed by 15%, 13%, 35%, 17%, 20% percentage by weight, mixing
Fineness be the mesh of 100 mesh -150, using pair roller type Squeezinggranulator carry out extruder grain, obtain Synergistic additives particle, particle diameter
For 2.00mm-4.00mm；(3) by the step (1) screening, the fertiliser granulates dried and the synergy prepared in the step (2)
Additive granules are put into fertilizer by 230kg, 110kg, 70kg, 300kg, 120kg, 140kg, 4kg, 8kg, 18kg weight and mixed
In conjunction machine, 10min-30min is stirred, you can obtain solanaceous vegetables special fertilizer, obtained solanaceous vegetables special fertilizer is
15-5-18+TE, relatively meet the regulation of fertilizer requirement of solanaceous vegetables growth.
Test example
In order to verify the solanaceous vegetables dedicated fertilizer of the present invention have nutrient comprehensively, using efficient, improve fertilizer, moisture
Utilization rate and other effects, has especially carried out field fertilizer efficiency, and specific implementation method and result are as follows.
Field fertilizer efficiency embodiment 1
Trial crops are outdoor cropping tomato, and the test period to bear fruit the phase, sets 3 processing, specific processing is such as-picking time
Table 1 below：
The test process of table 1
| Test process | Fertilizer type | Dosage and usage |
| 1 | Solanaceous vegetables dedicated fertilizer | 8kg/ mus, spread fertilizer over the fields, 10 days/time, 4 times altogether |
| 2 | Solanaceous vegetables dedicated fertilizer | 8kg/ mus, spread fertilizer over the fields, 10 days/time, 3 times altogether |
| 3 | Common fertilizer | 10kg/ mus, spread fertilizer over the fields, 10 days/time, 4 times altogether |
Each processing in triplicate, and handles 1 and handles 2 and reduce frequency of irrigation and irrigation quantity, determines do not exist together respectively
Single fruit weight, the yield of tomato are managed, as a result see the table below.
The different disposal of table 2 is to tomato single fruit weight, the influence of yield
Found out by upper table 2, in the case where reducing fertilizer amount and irrigation quantity and frequency of irrigation, using 3 solanaceous vegetables vegetables
2 solanaceous vegetables dedicated fertilizers of dish dedicated fertilizer and administration, tomato single fruit weight, yield relatively handle 3 (controls) and increased,
Yield is respectively increased 2.9%, 1.9%, illustrates that solanaceous vegetables dedicated fertilizer nutrient is more comprehensive, can effectively improve fertilizer utilization
Rate, fertilizer amount and number are reduced, reduce cost, while improve efficiency of water application.
Field fertilizer efficiency embodiment 2
Trial crops are facility cultivation eggplant, before the test period is transplanting, set 3 processing, specific processing such as table 3 below：
The test process of table 3
| Test process | Fertilizer type | Dosage and usage |
| 1 | Solanaceous vegetables dedicated fertilizer | 20kg/ mus, base is applied before site preparation |
| 2 | Solanaceous vegetables dedicated fertilizer | 15kg/ mus, base is applied before site preparation |
| 3 | Common fertilizer | 30kg/ mus, base is applied before site preparation |
Each processing in triplicate, and handles 1 and handles 2 and reduce frequency of irrigation and irrigation quantity, determines do not exist together respectively
Single fruit weight, the yield of eggplant are managed, as a result see the table below.
The different disposal of table 4 is to eggplant single fruit weight, the influence of yield
Found out by upper table 4, in the case where reducing fertilizer amount and irrigation quantity and frequency of irrigation, using 3 solanaceous vegetables vegetables
2 solanaceous vegetables dedicated fertilizers of dish dedicated fertilizer and administration, eggplant single fruit weight, yield relatively handle 3 (controls) and increased,
Yield is respectively increased 8.4%, 0.6%, illustrates that solanaceous vegetables dedicated fertilizer nutrient is more comprehensive, meets the nutrient of eggplant growth
Demand, effectively improve utilization rate of fertilizer, reduce fertilizer amount and number, reduce cost, while improve efficiency of water application.
Field fertilizer efficiency embodiment 3
Trial crops are soilless substyate culture capsicum -- composite interstitial substance train capsicum, the test period for bear fruit the phase-swollen fruiting period-adopt
The receipts phase, 3 processing, specific processing such as table 5 below are set：
The test process of table 5
| Test process | Fertilizer type | Dosage and usage |
| 1 | Solanaceous vegetables dedicated fertilizer | 10kg/ mus, spread fertilizer over the fields, 10 days/time, 4 times altogether |
| 2 | Solanaceous vegetables dedicated fertilizer | 10kg/ mus, spread fertilizer over the fields, 10 days/time, 3 times altogether |
| 3 | Common fertilizer | 15kg/ mus, spread fertilizer over the fields, 10 days/time, 4 times altogether |
Each processing in triplicate, and handles 1 and handles 2 and reduce frequency of irrigation and irrigation quantity, determines do not exist together respectively
Single fruit weight, the yield of capsicum are managed, as a result see the table below.
The different disposal of table 6 is to capsicum single fruit weight, the influence of yield
Found out by upper table 6, in the case where reducing fertilizer amount and irrigation quantity and frequency of irrigation, using 3 solanaceous vegetables vegetables
2 solanaceous vegetables dedicated fertilizers of dish dedicated fertilizer and administration, capsicum single fruit weight, yield relatively handle 3 (controls) and increased,
Yield is respectively increased 4.3%, 0.4%, illustrates that solanaceous vegetables dedicated fertilizer formula is reasonable, can effectively improve utilization rate of fertilizer,
Fertilizer amount and number are reduced, reduces cost, while improve efficiency of water application.
Therefore fertilizer provided by the present invention for solanaceous vegetables and preparation method thereof, specific advantage are as follows：1、
The solanaceous vegetables special fertilizer nutrition of offer is comprehensive, formula is reasonable, using efficient；2nd, the Synergistic additives in fertilizer, are applied with water
After entering soil or matrix, moisture can be made quickly to spread, drive the diffusion of nutrient, expanded the area of Root Absorption nutrient, avoid
Water loss and the absorption for increasing nutrient, so as to improve water and fertilizer utilization.
Although the present invention is disclosed as above with preferred embodiment, so it is not limited to the present invention, any this area skill
Art personnel, without departing from the spirit and scope of the present invention, when a little modification and perfect, therefore the protection model of the present invention can be made
Enclose to work as and be defined by what claims were defined.
Claims (8)
1. a kind of fertilizer for solanaceous vegetables, it is characterised in that be mainly made up of the raw material of following percentage by weight：Urea
Particle 23%-24%, Diammonium phosphate (DAP) particle 11%-12%, potassium nitrate granules 7%-8%, granular potassium sulfate 29%-30%, nitre
Sour ammonium calcium particle 11%-12%, sulfuric acid monohydrate magnesium granules 13%-14%, boron fertilizer particle 0.3%-0.5%, monohydrate zinc sulphate
Grain 0.5-1%, Synergistic additives particle 1.5%-2.2%.
2. it is used for the fertilizer of solanaceous vegetables as claimed in claim 1, it is characterised in that in the urea granules, N >=
46wt%, particle diameter 2.00mm-4.00mm urea granules >=90wt%；In the Diammonium phosphate (DAP) particle, N >=18wt%, P2O5≥
46wt%, particle diameter 2.00mm-4.00mm Diammonium phosphate (DAP) particle >=90wt%；In the potassium nitrate granules, N >=13wt%, K2O
>=46wt%, particle diameter 2.00mm-4.00mm potassium nitrate granules >=90wt%；In the granular potassium sulfate, K2O >=50wt%,
Particle diameter 2.00mm-4.00mm granular potassium sulfate >=90wt%；In the calcium ammonium nitrate particle, N >=15.5wt%, Ca >=
18.5wt%, particle diameter 2.00mm-4.00mm calcium ammonium nitrate particle >=90wt%；In the sulfuric acid monohydrate magnesium granules, Mg >=
17.2wt%, particle diameter 2.00mm-4.00mm sulfuric acid monohydrate magnesium granules >=90wt%；In the boron fertilizer particle, B >=11wt%,
Particle diameter 2.00mm-4.00mm boron fertilizer particle >=90wt%；In the monohydrate zinc sulphate particle, Zn >=33wt%, particle diameter
2.00mm-4.00mm monohydrate zinc sulphate particle >=90wt%.
3. as claimed in claim 1 be used for solanaceous vegetables fertilizer, it is characterised in that the Synergistic additives particle by with
The raw material of lower percentage by weight is made：Sodium iron ethylene diamine tetra acetate 15%, ethylenediamine tetra-acetic acid manganese sodium 13%, wetting agent 35%,
Dispersant 17%, nonionic surface active agent 20%.
4. it is used for the fertilizer of solanaceous vegetables as claimed in claim 3, it is characterised in that the sodium iron ethylene diamine tetra acetate,
Ethylenediamine tetra-acetic acid manganese sodium, wetting agent, dispersant, the fineness of nonionic surface active agent mixing are the mesh of 100 mesh -150, are used
Pair roller type Squeezinggranulator carries out extruder grain, obtains the Synergistic additives particle that particle diameter is 2.00mm-4.00mm.
5. it is used for the fertilizer of solanaceous vegetables as claimed in claim 3, it is characterised in that the wetting agent is alkyl naphthalene sulfonic acid
Salt or/and AEO.
6. it is used for the fertilizer of solanaceous vegetables as claimed in claim 3, it is characterised in that the dispersant is 2- naphthalene sulfonic acids first
Aldehyde polymer salt or/and tower nurse NN salt.
7. it is used for the fertilizer of solanaceous vegetables as claimed in claim 1, it is characterised in that the nonionic surface active agent
For sucrose ester.
8. a kind of preparation method of the fertilizer as claimed in claim 1 for solanaceous vegetables, it is characterised in that including as follows
Step：
S1) by urea granules, Diammonium phosphate (DAP) particle, potassium nitrate granules, granular potassium sulfate, calcium ammonium nitrate particle, magnesium sulfate monohydrate
Particle, boron fertilizer particle, monohydrate zinc sulphate particle cross sieve classification, drying for standby respectively, make particle diameter 2.00mm- in various particles
4.00mm fertiliser granulates >=90wt%；
S2) sodium iron ethylene diamine tetra acetate, ethylenediamine tetra-acetic acid manganese sodium, wetting agent, dispersant, nonionic surface active agent are pressed
Predetermined weight percent is pulverized and mixed, and the fineness of mixing is the mesh of 100 mesh -150, is squeezed using pair roller type Squeezinggranulator
Pressure is granulated, and obtains Synergistic additives particle, particle diameter 2.00mm-4.00mm；
S3) by the step (S1) screening, the fertiliser granulates dried and the Synergistic additives particle prepared in the step (S2)
Put into by predetermined weight ratio in fertilizer mixer, be stirred 10min-30min, you can obtain solanaceous vegetables special fertilizer
Material.
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| CN201711077621.XA CN107602263A (en) | 2017-11-06 | 2017-11-06 | A kind of fertilizer for solanaceous vegetables and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111937693A (en) * | 2020-07-27 | 2020-11-17 | 泰平四维农牧科技有限公司 | Method for planting cayenne peppers |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180733A (en) * | 2011-03-04 | 2011-09-14 | 沈阳农业大学 | Compound irrigation fertilizer for solanaceous vegetables and applying method thereof |
| CN105237281A (en) * | 2015-08-31 | 2016-01-13 | 上海永通化工有限公司 | Fertilizer functional additive, muskmelon special-use formula fertilizer and preparation method thereof |
| CN105481589A (en) * | 2016-01-18 | 2016-04-13 | 上海芳甸生物科技有限公司 | Slow-release fertilizer and preparation method thereof |
| CN106380347A (en) * | 2016-08-30 | 2017-02-08 | 安徽辉隆集团五禾生态肥业有限公司 | Functional solanaceous vegetable nutrition fertilizer and preparation method thereof |
-
2017
- 2017-11-06 CN CN201711077621.XA patent/CN107602263A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180733A (en) * | 2011-03-04 | 2011-09-14 | 沈阳农业大学 | Compound irrigation fertilizer for solanaceous vegetables and applying method thereof |
| CN105237281A (en) * | 2015-08-31 | 2016-01-13 | 上海永通化工有限公司 | Fertilizer functional additive, muskmelon special-use formula fertilizer and preparation method thereof |
| CN105481589A (en) * | 2016-01-18 | 2016-04-13 | 上海芳甸生物科技有限公司 | Slow-release fertilizer and preparation method thereof |
| CN106380347A (en) * | 2016-08-30 | 2017-02-08 | 安徽辉隆集团五禾生态肥业有限公司 | Functional solanaceous vegetable nutrition fertilizer and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111937693A (en) * | 2020-07-27 | 2020-11-17 | 泰平四维农牧科技有限公司 | Method for planting cayenne peppers |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 200333 room 306, 3 building, 879 Zhongjiang Road, Putuo District, Shanghai. Applicant after: Shanghai Yongtong ecological engineering Limited by Share Ltd Address before: 200333 room 306, 3 building, 879 Zhongjiang Road, Putuo District, Shanghai. Applicant before: Shanghai Yongtong Chemical Co., Ltd. |
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Application publication date: 20180119 |