CN106631470A - Special drip irrigation fertilizer for hot pepper containing urease inhibitor and preparation method thereof - Google Patents
Special drip irrigation fertilizer for hot pepper containing urease inhibitor and preparation method thereof Download PDFInfo
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- CN106631470A CN106631470A CN201611220786.3A CN201611220786A CN106631470A CN 106631470 A CN106631470 A CN 106631470A CN 201611220786 A CN201611220786 A CN 201611220786A CN 106631470 A CN106631470 A CN 106631470A
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- urease inhibitor
- drip irrigation
- irrigation fertilizer
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a special drip irrigation fertilizer for hot pepper containing a urease inhibitor. The special drip irrigation fertilizer is prepared from the following raw materials in parts by weight: 41-61 parts of urease inhibitor, 7-13 parts of ammonium nitrate, 9-15 parts of monopotassium phosphate, 11-17 parts of reaction promoter, 5-11 parts of accessories and 2-6 parts of additive. A preparation method comprises the steps of raw material grinding, raw material mixing and stirring to obtain a finished product. The special drip irrigation fertilizer for hot pepper containing a urease inhibitor contains multiple nutrients and can meet the need for multiple nutrients of hot pepper; and since the raw materials of the drip irrigation fertilizer are added with potassium thiosulfate, plant growth regulator, herbicide and the like, by adopting the drip irrigation fertilizer in the hot pepper cultivation process, the problem of heavy metal pollution of soil can be effectively solved, the planting environment can be improved, and the growth vigor of hot pepper is enhanced.
Description
Technical field
The present invention relates to fertilizer preparing technical field, and in particular to a kind of special drip irrigation fertilizer of the capsicum containing urease inhibitor and
Its preparation method.
Background technology
Drip irrigation fertilizer, is a kind of fertilizer applied with pouring, there is easy to use, crop easily to absorb due to drip irrigation fertilizer, fertilizer
The features such as effect is prominent, receives the welcome of vast farmerses；
Capsicum, Solanaceae, Capsicum 1 year or limited herbaceos perennial.Stem closely without hair or micro- raw pubescence, branch slightly it
Font warpage, per hectogram capsicum Vitamin C content 198 milligrams are up to, and occupy the first place of vegetables.Cobastab, carrotene and calcium,
The content of mineral substances such as iron also relatively enrich.Medical expert thinks that capsicum can alleviate chest and abdomen crymodynia, prevents dysentery, kills and is posted in suppression stomach abdomen
It is infested, control heart disease and coronary sclerosis；Oral mucosa can also be stimulated, cause the wriggling of stomach, promote salivary secretion, be strengthened
Appetite, promotes digestion, pungent product to have sterilization, anti-corrosion, seasoning, nutrition, the function such as dispel cold because of it, be mankind's diseases prevention, cure the disease, change
Well-founded because, promote human evolution to serve positive role, because capsicum has higher edibility and medical value, therefore such as
What cultivates best in quality, nutritious healthy capsicum has great importance, the cultivation of capsicum wherein it is of paramount importance just
It is the administration of fertilizer, growing way, the absorption to nutrient and the demand to growing environment that it is directly connected to capsicum, but it is traditional
Fertilizer be often merely able to ensure the growth demand of crop in application, it is impossible to solve due to the nutrient that causes of applying fertilizer
Using imperfection, cause the problem of soil compaction, and heavy metal pollution of soil cannot be solved the problems, such as, it can be seen that
How developing one kind can either improve nutrient utilization rate, and soil compaction, heavy metal pollution of soil are can effectively solve the problem that again
The fertilizer of problem is modern agricultural development in the urgent need to for this purpose, the present inventor is by substantial amounts of experiment and studies there is provided one
Plant special drip irrigation fertilizer of capsicum containing urease inhibitor and preparation method thereof.
The content of the invention
To solve above-mentioned technical problem, the invention provides a kind of special drip irrigation fertilizer of capsicum containing urease inhibitor and its system
Preparation Method.
The present invention is achieved by the following technical programs：
A kind of special drip irrigation fertilizer of the capsicum containing urease inhibitor, it is made up of following raw material：Urease inhibitor 41-
61 parts, ammonium nitrate 7-13 parts, potassium dihydrogen phosphate 9-15 parts, reaction promoter 11-17 parts, auxiliary material 5-11 parts, additive 2-6 parts.
The special drip irrigation fertilizer of the capsicum containing urease inhibitor is made up of following raw material：Urease inhibitor 46-56
Part, ammonium nitrate 9-11 parts, potassium dihydrogen phosphate 11-13 parts, reaction promoter 13-15 parts, auxiliary material 7-9 parts, additive 3-5 parts.
The special drip irrigation fertilizer of the capsicum containing urease inhibitor is made up of following raw material：51 parts of urease inhibitor,
10 parts of ammonium nitrate, 12 parts of potassium dihydrogen phosphate, 14 parts of reaction promoter, 8 parts of auxiliary material, 4 parts of additive.
The urease inhibitor is the one kind in urea phosphate, thiocarbamide.
The reaction promoter is potassium thiosulfate.
The auxiliary material is the one kind in copper sulphate, boric acid, manganese sulfate.
The additive is amino acid, in humic acid, yellow humic acid, alginic acid, plant growth regulator, herbicide
Plant or several.
The plant growth regulator is at least one in brassin, gibberellin, compound sodium nitrophenolate.
The herbicide is napropamide, Oxyfluorfen, 48% Amex820 missible oil, 48% trifluralin ec, 48% drag-line
One kind in missible oil.
Present invention also offers the preparation method of the special drip irrigation fertilizer of the above-mentioned capsicum containing urease inhibitor, the method include with
Lower step：
A, raw material are crushed：Respectively by urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, auxiliary material be crushed to 50-60 mesh；
B, raw material mixing：By crushing complete urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, auxiliary material in order successively
It is added in the mixing channel containing water and mixes；
C, stirring：Steam is passed through in mixed process for 60-80m/s according to flow velocity to be stirred, add additive thorough
Bottom stirs, and after liquid cooling to be mixed slip is obtained；
D, finished product：The slip for obtaining and reaction promoter are sufficiently mixed into the uniform rear metering packing that filters to obtain suppressing containing urase
The special drip irrigation fertilizer finished product of capsicum of agent.
In step b in mixing channel water addition be urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, the total matter of auxiliary material
1.2 times of amount.
The special drip irrigation fertilizer of the capsicum containing urease inhibitor its N prepared in step d：P2O5：The mol ratio of K2O is
3：3：2.
The beneficial effects of the present invention is：By the research to chili growth habit, that what is prepared presses down the present invention containing urase
The special drip irrigation fertilizer of capsicum of preparation is to capsicum, using rear without negative effect, good water solubility, nutrient content is easy to Absorption By Hot Pepper Plant, no
Easily by soil fixing, not hardened soil, it is easy to use, it is time saving and energy saving, in use by edaphic condition and plant growth
The impact in season, in the season that chili growth is vigorous, when fertilising using common fertilizer, often because of fertilizer nutrient
Release conversion is slow, and fertilizer efficiency late, and has influence on the yield and quality of capsicum, especially in the winter time greenhouse cultivation capsicum when, often because low temperature,
Situations such as sunshine is not enough, is applied fertilizer with common fertilizer, and often effect is undesirable, and adopts this special drop of capsicum containing urease inhibitor
Fill fertilizer efficiency fruit very good, this special drip irrigation fertilizer of capsicum containing urease inhibitor contains multiple nutritional components, can meet capsicum pair
The needs of various nutrients, and due to adding potassium thiosulfate, plant growth regulator, herbicide in the raw material of this drip irrigation fertilizer
Deng raw material, the problem of heavy metal pollution of soil is not only can effectively solve the problem that using this drip irrigation fertilizer during pepper cultivation, moreover it is possible to
Playing improves planting environment, improves the advantage of capsicum growing way.
Specific embodiment
Technical scheme is further described below in conjunction with specific embodiment, but claimed scope is not
It is confined to described.
Embodiment one
Formula：It is 41 parts of urease inhibitor, 7 parts of ammonium nitrate, 9 parts of potassium dihydrogen phosphate, 11 parts of reaction promoter, 5 parts of auxiliary material, additional
2 parts of agent.
Preparation method：
A, raw material are crushed：Respectively by urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, auxiliary material be crushed to 50 mesh；
B, raw material mixing：By crushing complete urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, auxiliary material in order successively
Be added in the mixing channel containing water mix, in mixing channel the addition of water be urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate,
1.2 times of auxiliary material gross mass；
C, stirring：Steam is passed through in mixed process for 60m/s according to flow velocity to be stirred, add additive and thoroughly stir
Mix uniform, after liquid cooling to be mixed slip is obtained；
D, finished product：The slip for obtaining and reaction promoter are sufficiently mixed into the uniform rear metering packing that filters to obtain suppressing containing urase
The special drip irrigation fertilizer finished product of capsicum of agent.
Embodiment two
Formula：61 parts of urease inhibitor, 13 parts of ammonium nitrate, 15 parts of potassium dihydrogen phosphate, 17 parts of reaction promoter, 11 parts of auxiliary material,
6 parts of additive.
Preparation method：
A, raw material are crushed：Respectively by urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, auxiliary material be crushed to 60 mesh；
B, raw material mixing：By crushing complete urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, auxiliary material in order successively
Be added in the mixing channel containing water mix, in mixing channel the addition of water be urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate,
1.2 times of auxiliary material gross mass；
C, stirring：Steam is passed through in mixed process for 80m/s according to flow velocity to be stirred, add additive and thoroughly stir
Mix uniform, after liquid cooling to be mixed slip is obtained；
D, finished product：The slip for obtaining and reaction promoter are sufficiently mixed into the uniform rear metering packing that filters to obtain suppressing containing urase
The special drip irrigation fertilizer finished product of capsicum of agent.
Embodiment three
Formula：It is 46 parts of urease inhibitor, 9 parts of ammonium nitrate, 11 parts of potassium dihydrogen phosphate, 13 parts of reaction promoter, 7 parts of auxiliary material, outer
Plus 3 parts of agent.
Preparation method：
A, raw material are crushed：Respectively by urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, auxiliary material be crushed to 50 mesh；
B, raw material mixing：By crushing complete urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, auxiliary material in order successively
Be added in the mixing channel containing water mix, in mixing channel the addition of water be urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate,
1.2 times of auxiliary material gross mass；
C, stirring：Steam is passed through in mixed process for 65m/s according to flow velocity to be stirred, add additive and thoroughly stir
Mix uniform, after liquid cooling to be mixed slip is obtained；
D, finished product：The slip for obtaining and reaction promoter are sufficiently mixed into the uniform rear metering packing that filters to obtain suppressing containing urase
The special drip irrigation fertilizer finished product of capsicum of agent.
Example IV
Formula：It is 56 parts of urease inhibitor, 11 parts of ammonium nitrate, 13 parts of potassium dihydrogen phosphate, 15 parts of reaction promoter, 9 parts of auxiliary material, outer
Plus 5 parts of agent.
Preparation method：
A, raw material are crushed：Respectively by urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, auxiliary material be crushed to 60 mesh；
B, raw material mixing：By crushing complete urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, auxiliary material in order successively
Be added in the mixing channel containing water mix, in mixing channel the addition of water be urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate,
1.2 times of auxiliary material gross mass；
C, stirring：Steam is passed through in mixed process for 75m/s according to flow velocity to be stirred, add additive and thoroughly stir
Mix uniform, after liquid cooling to be mixed slip is obtained；
D, finished product：The slip for obtaining and reaction promoter are sufficiently mixed into the uniform rear metering packing that filters to obtain suppressing containing urase
The special drip irrigation fertilizer finished product of capsicum of agent.
Embodiment five
Formula：It is 51 parts of urease inhibitor, 10 parts of ammonium nitrate, 12 parts of potassium dihydrogen phosphate, 14 parts of reaction promoter, 8 parts of auxiliary material, outer
Plus 4 parts of agent.
Preparation method：
A, raw material are crushed：Respectively by urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, auxiliary material be crushed to 55 mesh；
B, raw material mixing：By crushing complete urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, auxiliary material in order successively
Be added in the mixing channel containing water mix, in mixing channel the addition of water be urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate,
1.2 times of auxiliary material gross mass；
C, stirring：Steam is passed through in mixed process for 70m/s according to flow velocity to be stirred, add additive and thoroughly stir
Mix uniform, after liquid cooling to be mixed slip is obtained；
D, finished product：The slip for obtaining and reaction promoter are sufficiently mixed into the uniform rear metering packing that filters to obtain suppressing containing urase
The special drip irrigation fertilizer finished product of capsicum of agent.
Embodiment six
Formula：It is 41 parts of urease inhibitor, 13 parts of ammonium nitrate, 9 parts of potassium dihydrogen phosphate, 11 parts of reaction promoter, 11 parts of auxiliary material, outer
Plus 2 parts of agent.
Preparation method：
A, raw material are crushed：Respectively by urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, auxiliary material be crushed to 50 mesh；
B, raw material mixing：By crushing complete urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, auxiliary material in order successively
Be added in the mixing channel containing water mix, in mixing channel the addition of water be urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate,
1.2 times of auxiliary material gross mass；
C, stirring：Steam is passed through in mixed process for 60m/s according to flow velocity to be stirred, add additive and thoroughly stir
Mix uniform, after liquid cooling to be mixed slip is obtained；
D, finished product：The slip for obtaining and reaction promoter are sufficiently mixed into the uniform rear metering packing that filters to obtain suppressing containing urase
The special drip irrigation fertilizer finished product of capsicum of agent.
Embodiment seven
Formula：It is 61 parts of urease inhibitor, 7 parts of ammonium nitrate, 15 parts of potassium dihydrogen phosphate, 17 parts of reaction promoter, 5 parts of auxiliary material, outer
Plus 6 parts of agent.
Preparation method：
A, raw material are crushed：Respectively by urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, auxiliary material be crushed to 60 mesh；
B, raw material mixing：By crushing complete urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, auxiliary material in order successively
Be added in the mixing channel containing water mix, in mixing channel the addition of water be urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate,
1.2 times of auxiliary material gross mass；
C, stirring：Steam is passed through in mixed process for 80m/s according to flow velocity to be stirred, add additive and thoroughly stir
Mix uniform, after liquid cooling to be mixed slip is obtained；
D, finished product：The slip for obtaining and reaction promoter are sufficiently mixed into the uniform rear metering packing that filters to obtain suppressing containing urase
The special drip irrigation fertilizer finished product of capsicum of agent.
Embodiment eight
Formula：It is 46 parts of urease inhibitor, 11 parts of ammonium nitrate, 11 parts of potassium dihydrogen phosphate, 13 parts of reaction promoter, 9 parts of auxiliary material, outer
Plus 3 parts of agent.
Preparation method：
A, raw material are crushed：Respectively by urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, auxiliary material be crushed to 50 mesh；
B, raw material mixing：By crushing complete urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, auxiliary material in order successively
Be added in the mixing channel containing water mix, in mixing channel the addition of water be urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate,
1.2 times of auxiliary material gross mass；
C, stirring：Steam is passed through in mixed process for 65m/s according to flow velocity to be stirred, add additive and thoroughly stir
Mix uniform, after liquid cooling to be mixed slip is obtained；
D, finished product：The slip for obtaining and reaction promoter are sufficiently mixed into the uniform rear metering packing that filters to obtain suppressing containing urase
The special drip irrigation fertilizer finished product of capsicum of agent.
Embodiment nine
Formula：It is 56 parts of urease inhibitor, 9 parts of ammonium nitrate, 13 parts of potassium dihydrogen phosphate, 15 parts of reaction promoter, 7 parts of auxiliary material, outer
Plus 5 parts of agent.
Preparation method：
A, raw material are crushed：Respectively by urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, auxiliary material be crushed to 60 mesh；
B, raw material mixing：By crushing complete urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, auxiliary material in order successively
Be added in the mixing channel containing water mix, in mixing channel the addition of water be urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate,
1.2 times of auxiliary material gross mass；
C, stirring：Steam is passed through in mixed process for 75m/s according to flow velocity to be stirred, add additive and thoroughly stir
Mix uniform, after liquid cooling to be mixed slip is obtained；
D, finished product：The slip for obtaining and reaction promoter are sufficiently mixed into the uniform rear metering packing that filters to obtain suppressing containing urase
The special drip irrigation fertilizer finished product of capsicum of agent.
With reference to specific experiment example, the present invention is described further：
Experimental example 1
This drip irrigation fertilizer field demonstration test, experimental field ground is in Guizhou, has a moderate climate, with heavy rainfall, using every mu of field
Label is tested, and 10 mu of fields, the drip irrigation fertilizer prepared using conventional fertilizer application and conventional fertilizer application+the present embodiment 1-9 are selected altogether
Pepper cultivation experiment is carried out, experimental result is as shown in table 1：
The drip irrigation fertilizer field demonstration test of table 1
| Project | Theoretical per mu yield (kilogram) | Actual per mu yield (kilogram) |
| Conventional fertilizer application | 800-1000 | 892 |
| Conventional fertilizer application+embodiment one | 900-1100 | 1366 |
| Conventional fertilizer application+embodiment two | 900-1100 | 1474 |
| Conventional fertilizer application+embodiment three | 900-1100 | 1363 |
| Conventional fertilizer application+example IV | 900-1100 | 1462 |
| Conventional fertilizer application+embodiment five | 900-1100 | 1433 |
| Conventional fertilizer application+embodiment six | 900-1100 | 1321 |
| Conventional fertilizer application+embodiment seven | 900-1100 | 1323 |
| Conventional fertilizer application+embodiment eight | 900-1100 | 1274 |
| Conventional fertilizer application+embodiment nine | 900-1100 | 1310 |
The plantation of capsicum its yield is carried out by the way of conventional fertilizer application as seen from the above in theoretical value, and adopts normal
The rule drip irrigation fertilizers prepared of fertilising+the present embodiment 1-9 carry out the plantation of capsicum its yield and are not only above theoretical value but also much
It is using conventional fertilizer application higher than independent, therefore the plantation for carrying out capsicum using the present invention is that have higher effect of increasing production.
Experimental example 2
Heavy metal-polluted soil process experiment：
Surveyed as carrier addition exogenous heavy metal pollutant with the free of contamination cinnamon soil in Guizhou Province and contained at its soil depth 5-20cm
Pb100mg/kg, Cd6mg/kg, Cr900mg/kg, Cu980mg/kg, using the soil as experiment soil, by the embodiment of the present invention
In the drip irrigation fertilizer prepared throw in experiment soil, heavy metal concentration inspection at soil soil depth 5-20cm is carried out after 15 days
Survey, its testing result is as shown in table 2：
The heavy metal-polluted soil of table 2 processes experimental result
From the foregoing, it will be observed that being thrown in experiment soil after 15 days using the drip irrigation fertilizer prepared in the embodiment of the present invention, soil
Content of beary metal at 5-15cm is significantly reduced, and illustrates that the thio sulfide contained in this drip irrigation fertilizer occurs with heavy metal ion
Reaction production precipitation, so as to heavy metal ion be fixed, prevents it from passing through leaching and footpath stream migration, in addition in this drip irrigation fertilizer
Thio sulfide valence heavy metal ions can also be reduced into lower valency, effectively reduce its toxicity and dissolubility.
Claims (10)
1. the special drip irrigation fertilizer of a kind of capsicum containing urease inhibitor, it is characterised in that：It is made up of following raw material：Urase
Inhibitors 4 1-61 parts, ammonium nitrate 7-13 parts, potassium dihydrogen phosphate 9-15 parts, reaction promoter 11-17 parts, auxiliary material 5-11 parts, additive
2-6 parts.
2. the special drip irrigation fertilizer of the capsicum containing urease inhibitor according to claim 1, it is characterised in that：It is described to press down containing urase
The special drip irrigation fertilizer of capsicum of preparation is made up of following raw material：Urease inhibitor 46-56 parts, ammonium nitrate 9-11 parts, phosphoric acid
Potassium dihydrogen 11-13 parts, reaction promoter 13-15 parts, auxiliary material 7-9 parts, additive 3-5 parts.
3. the special drip irrigation fertilizer of the capsicum containing urease inhibitor according to claim 1, it is characterised in that：It is described to press down containing urase
The special drip irrigation fertilizer of capsicum of preparation is made up of following raw material：51 parts of urease inhibitor, 10 parts of ammonium nitrate, potassium dihydrogen phosphate
12 parts, 14 parts of reaction promoter, 8 parts of auxiliary material, 4 parts of additive.
4. the special drip irrigation fertilizer of the capsicum containing urease inhibitor according to claim 1, it is characterised in that：The urase suppresses
Agent is the one kind in urea phosphate, thiocarbamide.
5. the special drip irrigation fertilizer of the capsicum containing urease inhibitor according to claim 1, it is characterised in that：The reaction promoter
For potassium thiosulfate.
6. the special drip irrigation fertilizer of the capsicum containing urease inhibitor according to claim 1, it is characterised in that：The auxiliary material is sulphur
One kind in sour copper, boric acid, manganese sulfate.
7. the special drip irrigation fertilizer of the capsicum containing urease inhibitor according to claim 1, it is characterised in that：The additive is
Amino acid, one or more in humic acid, yellow humic acid, alginic acid, plant growth regulator, herbicide.
8. a kind of preparation method of the special drip irrigation fertilizer of the capsicum containing urease inhibitor as described in claim 1-3 is arbitrary, it is special
Levy and be：The method is comprised the following steps：
A, raw material are crushed：Respectively by urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, auxiliary material be crushed to 50-60 mesh；
B, raw material mixing：Urease inhibitor that crushing is completed, ammonium nitrate, potassium dihydrogen phosphate, auxiliary material sequentially adds in order
Mix in the mixing channel containing water；
C, stirring：Steam is passed through in mixed process for 60-80m/s according to flow velocity to be stirred, add additive and thoroughly stir
Mix uniform, after liquid cooling to be mixed slip is obtained；
D, finished product：The slip for obtaining and reaction promoter are sufficiently mixed into the uniform rear metering packing that filters to obtain containing urease inhibitor
The special drip irrigation fertilizer finished product of capsicum.
9. the preparation method of the special drip irrigation fertilizer of the capsicum containing urease inhibitor according to claim 8, it is characterised in that：Institute
State water in mixing channel in step b addition be urease inhibitor, ammonium nitrate, potassium dihydrogen phosphate, 1.2 times of auxiliary material gross mass.
10. the preparation method of the special drip irrigation fertilizer of the capsicum containing urease inhibitor according to claim 8, it is characterised in that：
The special drip irrigation fertilizer of the capsicum containing urease inhibitor its N prepared in step d：P2O5：The mol ratio of K2O is 3：3：2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611220786.3A CN106631470A (en) | 2016-12-26 | 2016-12-26 | Special drip irrigation fertilizer for hot pepper containing urease inhibitor and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611220786.3A CN106631470A (en) | 2016-12-26 | 2016-12-26 | Special drip irrigation fertilizer for hot pepper containing urease inhibitor and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106631470A true CN106631470A (en) | 2017-05-10 |
Family
ID=58826849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611220786.3A Pending CN106631470A (en) | 2016-12-26 | 2016-12-26 | Special drip irrigation fertilizer for hot pepper containing urease inhibitor and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113307684A (en) * | 2021-06-18 | 2021-08-27 | 中国科学院沈阳应用生态研究所 | Cotton drip irrigation fertilizer and preparation and application methods thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898913A (en) * | 2010-08-16 | 2010-12-01 | 宁夏大学 | Special compound fertilizer for drip irrigation on greenhouse pepper and preparation method thereof |
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2016
- 2016-12-26 CN CN201611220786.3A patent/CN106631470A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898913A (en) * | 2010-08-16 | 2010-12-01 | 宁夏大学 | Special compound fertilizer for drip irrigation on greenhouse pepper and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 白彦真: "《铅污染土壤的生物修复效应》", 31 July 2012, 中国农业科学出版社 * |
| 谢建昌等: "《土壤 植物营养 环境词汇》", 31 December 2006, 南京：河海大学出版社 * |
| 韩世栋等: "《新区蔬菜生产指南》", 31 May 2015, 中国农业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113307684A (en) * | 2021-06-18 | 2021-08-27 | 中国科学院沈阳应用生态研究所 | Cotton drip irrigation fertilizer and preparation and application methods thereof |
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Application publication date: 20170510 |