CN103664274A - Special fertilizer for Chinese chives - Google Patents
Special fertilizer for Chinese chives Download PDFInfo
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- CN103664274A CN103664274A CN201210318368.3A CN201210318368A CN103664274A CN 103664274 A CN103664274 A CN 103664274A CN 201210318368 A CN201210318368 A CN 201210318368A CN 103664274 A CN103664274 A CN 103664274A
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- China
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- special fertilizer
- chinese chives
- fertilizer
- leek
- urea
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Abstract
The invention relates to compound fertilizer for agricultural production, and particularly relates to special fertilizer for Chinese chives. The special fertilizer for Chinese chives is characterized by being prepared from the following raw materials by weight percent: 21.0-54.4% of ammonium sulfate, 5.6-31.5% of urea, 25-28.5% of calcium superphosphate, 15-19% of potassium chloride and the like in a mixing manner according to the ratio. The total nutrient content of the special fertilizer for Chinese chives is 27-34.86%, the content of nitrogen (N) is 14.0-18.9%, the content of phosphorus pentoxide (P2O5) is 4.00-4.56%, and the content of potassium oxide (K2O) is 9.0-11.4%. The production method of the fertilizer comprises the following steps: mixing and crushing the raw materials such as ammonium sulfate, urea, calcium superphosphate, potassium chloride and the like according to the ratio; putting into an agitator to evenly agitate and mix, so as to prepare powdery special fertilizer for Chinese chives; pelletizing the powdery special fertilizer for Chinese chives; baking at 60-80 DEG C, so as to prepare the commercial special fertilizer for Chinese chives. The special fertilizer for Chinese chives disclosed by the invention can meet the requirements of growth and development of the Chinese chives on a few of main nutrient elements, especially, the condition that the Chinese chives is large and tender can be ensured, and synthesis and operation of sugar in the Chinese chives can be accelerated by the nitrogen and potassium ratio. Thus, the yield and the quality of the Chinese chives are improved.
Description
Technical field
The present invention relates to a kind of agriculture production fertilizer, particularly a kind of leek special fertilizer.
Background technology
Leek is a kind of widely known Specialty vegetable of China, occupies very important position in vegetables production and supply.
Leek be take nitrogenous fertilizer as main to the demand of fertilizer, coordinates appropriate phosphorus, potassic fertilizer.Only have the sufficient leaf ability of nitrogen manure loose tender, compare amount of nitrogen sucking with other vegetables higher, but nitrogen too much easily causes leek lodging.Potassium can promote cell fission and expand, and accelerates the synthetic and running of sugar; Apply enough phosphate fertilizer, can promote the absorption of plant to nitrogenous fertilizer, improve product quality.
Leek root system distribution range is little, and a little less than fertilizer sucting ability, breeding time is long, absorbs total nutrient content more, and be 1:0.4:1.2 to npk nutrient demand percentage whole breeding time.According to the study, 1000 kilograms of leek need nitrogen phosphorus potassium to be respectively: 5-6 kilogram, 1.8-2.4 kilogram, 6.2-7.8 kilogram.Leek happiness sulphur, suitable is nitrogenous fertilizer with ammonium sulfate.
At present, the systematic study of China's leek fertilizer practice aspect is also few, fertilising blindly, seldom consider the nutritional characteristic of leek and inhale fertile rule, outstanding behaviours is a large amount of applied nitrogen potassium deficiencies, and nitrogenous fertilizer causes Nitrate Accumulation in leek body more, makes mouthfeel, local flavor variation, security reduces, and causes thus soil quality degeneration, environmental pollution.
Therefore, leek fertilising, can survey on native basis, accomplishes that nitrogen, phosphorus, potassium are reasonably combined, to reach, reduces a mu fertilizer application amount, saves production cost and increasing both production and income.
Summary of the invention
The present invention seeks to provides a kind of leek special fertilizer for above-mentioned existing problems, and a kind of leek special fertilizer is particularly provided.Leek special fertilizer is according to the nutritive property of leek growth, and the particular requirement to edatope and fertilizer, obtains a kind of leek special fertilizer of nitrogen phosphorus potassium reasonable ratio by reasonable blending.
Leek special fertilizer takes following scheme to realize:
Leek special fertilizer is to be mixed and form by proportioning by ammonium sulfate, urea, calcium superphosphate, Repone K, and its raw material weight per distribution ratio is:
Ammonium sulfate 21.0-54.4%
Urea 5.6-31.5%
Calcium superphosphate 25.0-28.5%
Repone K 15.0-19.0%
Above-mentioned leek special fertilizer is containing effective total nutrient 27-34.86%, nitrogenous (N) 14.0-18.9% wherein, Vanadium Pentoxide in FLAKES (P
2o
5) 4.00-4.56%, potassium oxide (K
2o) 9.0-11.4%.
[0010] by said ratio raw materials weighing ammonium sulfate, urea, calcium superphosphate, Repone K; by the above-mentioned proportioning raw materials weighing co-grinding of pressing; prevent being uniformly mixed in agitator; make powdery leek special fertilizer; again powdery leek special fertilizer is dried; bake out temperature is 60-80 ℃, through granulator granulation, i.e. granulation shape leek special fertilizer.
Embodiment
1000 kilograms of embodiment 1 preparation leek special fertilizers
By proportioning, claim raw material sulphuric acid ammonium (21%) 544 kg, urea (46%) 56kg, calcium superphosphate (P
2o
516%) 250 kg, Repone K (K
2o60%) 150kg, by above-mentioned raw materials co-grinding, prevent being uniformly mixed in agitator, make powdery leek special fertilizer, again by the granulation of powdery leek special fertilizer process, and at 60-80 ℃ of temperature, dry, the cooling classification roto-sifter (finished particle diameter 2-4mm) of crossing, particulate state leek special fertilizer 1.In leek special fertilizer 1, available nutrient total content is 27 %, nitrogenous (N) 14 % wherein, Vanadium Pentoxide in FLAKES (P
2o
5) 4%, potassium oxide (K
2o) 9%.
1000 kilograms of embodiment 2 preparation leek special fertilizers
By proportioning, claim raw material sulphuric acid ammonium (21%) 210 kg, urea (46%) 315kg, calcium superphosphate (P
2o
516%) 285 kg, Repone K (K
2o60%) 190kg, by above-mentioned raw materials co-grinding, prevent being uniformly mixed in agitator, make powdery leek special fertilizer, again by the granulation of powdery leek special fertilizer process, and at 60-80 ℃ of temperature, dry, the cooling classification roto-sifter (finished particle diameter 2-4mm) of crossing, particulate state leek special fertilizer 2.In leek special fertilizer 2, available nutrient total content is 34.86%, nitrogenous (N) 18.9% wherein, Vanadium Pentoxide in FLAKES (P
2o
5) 4.56%, potassium oxide (K
2o) 11.4%.
Claims (4)
1. a leek special fertilizer, is characterized in that this special fertilizer is to be mixed by proportioning by raw materials such as ammonium sulfate, urea, calcium superphosphate, Repone K, and the per-cent of its raw material weight is:
Ammonium sulfate 21.0-54.4%
Urea 5.6-31.5%
Calcium superphosphate 25.0-28.5%
Repone K 15.0-19.0%.
2. leek special fertilizer according to claim 1, is characterized in that this special fertilizer available nutrient total content is 27%, nitrogenous (N) 14% wherein, Vanadium Pentoxide in FLAKES (P
2o
5) 4%, potassium oxide (K
2o) 9%.
3. leek special fertilizer according to claim 1, is characterized in that this special fertilizer available nutrient total content is 34.86%, nitrogenous (N) 18.9% wherein, Vanadium Pentoxide in FLAKES (P
2o
5) 4.56%, potassium oxide (K
2o) 11.4%.
4. the production method of leek special fertilizer according to claim 1: the raw materials such as ammonium sulfate, urea, calcium superphosphate, Repone K are mixed, pulverized by proportioning, putting into agitator is uniformly mixed, make powdery leek special fertilizer, again by the granulation of powdery leek special fertilizer process, and dry at 60-80 ℃ of temperature, make commodity leek special fertilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210318368.3A CN103664274A (en) | 2012-09-02 | 2012-09-02 | Special fertilizer for Chinese chives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210318368.3A CN103664274A (en) | 2012-09-02 | 2012-09-02 | Special fertilizer for Chinese chives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103664274A true CN103664274A (en) | 2014-03-26 |
Family
ID=50303173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210318368.3A Pending CN103664274A (en) | 2012-09-02 | 2012-09-02 | Special fertilizer for Chinese chives |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103664274A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098392A (en) * | 2014-06-25 | 2014-10-15 | 周瑛 | Special chemical fertilizer for fragrant-flowered garlic |
| CN108658640A (en) * | 2017-03-28 | 2018-10-16 | 广元友福化工有限责任公司 | A kind of preparation method of special fertilizer for crops |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1088484A1 (en) * | 1999-09-29 | 2001-04-04 | Iwao Takeda | Composition based on a dehydrated vegetable comprising a chelate for deodorizing sulfur food and method for preparing same |
| CN101723764A (en) * | 2009-12-09 | 2010-06-09 | 山东光大肥业科技有限公司 | Special organic-inorganic compound fertilizer for Chinese chives and preparation method thereof |
| CN101874445A (en) * | 2009-12-02 | 2010-11-03 | 山东沂源至信现代农业开发有限公司 | Method for culturing organic Chinese chives |
| CN101935259A (en) * | 2009-07-01 | 2011-01-05 | 杨建营 | Culture fertilizer for cultivating and planting wild leeks |
| CN102531738A (en) * | 2010-12-16 | 2012-07-04 | 吴昊昱 | Fertilizer formula (35 percent of total nutrient of nitrogen, phosphorus and potassium) special for garlic chive |
-
2012
- 2012-09-02 CN CN201210318368.3A patent/CN103664274A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1088484A1 (en) * | 1999-09-29 | 2001-04-04 | Iwao Takeda | Composition based on a dehydrated vegetable comprising a chelate for deodorizing sulfur food and method for preparing same |
| CN101935259A (en) * | 2009-07-01 | 2011-01-05 | 杨建营 | Culture fertilizer for cultivating and planting wild leeks |
| CN101874445A (en) * | 2009-12-02 | 2010-11-03 | 山东沂源至信现代农业开发有限公司 | Method for culturing organic Chinese chives |
| CN101723764A (en) * | 2009-12-09 | 2010-06-09 | 山东光大肥业科技有限公司 | Special organic-inorganic compound fertilizer for Chinese chives and preparation method thereof |
| CN102531738A (en) * | 2010-12-16 | 2012-07-04 | 吴昊昱 | Fertilizer formula (35 percent of total nutrient of nitrogen, phosphorus and potassium) special for garlic chive |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104098392A (en) * | 2014-06-25 | 2014-10-15 | 周瑛 | Special chemical fertilizer for fragrant-flowered garlic |
| CN108658640A (en) * | 2017-03-28 | 2018-10-16 | 广元友福化工有限责任公司 | A kind of preparation method of special fertilizer for crops |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |