CN104973905A - Fertilizer specially-used for vegetables in greenhouses and preparation method thereof - Google Patents
Fertilizer specially-used for vegetables in greenhouses and preparation method thereof Download PDFInfo
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- CN104973905A CN104973905A CN201410144515.9A CN201410144515A CN104973905A CN 104973905 A CN104973905 A CN 104973905A CN 201410144515 A CN201410144515 A CN 201410144515A CN 104973905 A CN104973905 A CN 104973905A
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Abstract
The invention relates to the technical field of a fertilizer and especially relates to a fertilizer specially-used for vegetables in greenhouses and a preparation method thereof. The fertilizer is characterized by comprising following effective components: 50-60% of urea nitrogen, 12-16% of ammonium sulfate, 8-10% of calcium carbonate, 1-2% of silicon oxide, 1-2% of magnesium sulfate, 1-2% of copper sulfate, 1-2% of manganese sulfate, 1-2% of borax, 1-2% of zinc sulfate and 1-2% of an organic substance. The fertilizer is balanced in components and can greatly increase the utilization rate of nitrogen fertilizers. By means of a potassium silicate activation technology, the fertilizer can promote growth of roots, can enhance the immunity of crops, can improve capabilities of lodging resistance, disease resistance and stress resistance, can reduce the time to market of the crops, is suitable for base fertilizer and topdressing and achieves a better use effect during a vegetative growth step of the crops.
Description
Technical field
The present invention relates to a kind of technical field of fertilizers, particularly a kind of booth vegetable special fertilizer and preparation method thereof.
Background technology
At present, vegetables are popular vegetables that people generally eat, current consumption amount is large, but in recent years due to the improper use of fertilizer and the excessive use of agricultural chemicals, problem about vegetable safety hidden danger happens occasionally, very large injury is brought to the health and environment of people, and booth vegetable fertilising is using blended together for macroelement chemical fertilizer fertile as booth vegetable, the n-p-k element causing booth vegetable need of production is out of proportion, quality declines, and palatability is poor, melon seedling excessive growth, disease and pest is serious, also causes the waste of fertilizer simultaneously.
Summary of the invention
Fertilizer object of the present invention carries a kind of booth vegetable special fertilizer and preparation method thereof, the present invention adopts original creation dissipation of heat Intelligent controlled release technology, balance fertilizer, significantly improve the utilization ratio of nitrogenous fertilizer, utilize from wound potassium silicate activating technology, promote root system development, strengthen crop autoimmunity, improve resistant to lodging, disease-resistant, the anti-adversity ability of crop, shorten crop Time To Market.
Technical scheme of the present invention is as follows:
A kind of booth vegetable special fertilizer and preparation method thereof, it is characterized in that, its effective component content is: blood urea nitrogen 50-60%, ammonium sulfate 12-16%, calcium carbonate 8-10%, silicon oxide 1-2%, magnesium sulfate 1-2%, copper sulfate 1-2%, manganous sulfate 1-2%, borax 1-2%, zinc sulfate 1-2%, organic 1-2%.
Method: first by blood urea nitrogen, ammonium sulfate mixes with borax to be put into the first melting tank and melts, melting temperature (Tm) 120-130 degree Celsius, mixed blood urea nitrogen will be melted, ammonium sulfate and borax mixing liquid are introduced second and are melted tank, add calcium carbonate, silicon oxide, magnesium sulfate, copper sulfate, manganous sulfate, zinc sulfate is fully uniformly mixed melting, temperature 140-160 degree Celsius, insert the liquid into the 3rd after mixed melting again and melt tank, add organic matter again, temperature 90-100 degree Celsius, again by melting, mixed liquid is introduced mulser and is carried out emulsification, the liquid of emulsification is introduced tablets press, by the novel tower-type air-cooled prilling granulator (utility model patent number: 200910027918.4) carry out granulation of full-fusing composite fertilizer, naturally drop formation particle, powder collection is cooled again, put into cooler, cooling 9-15 minute, to temperature lower than 45-55 degree Celsius, through screening, pick out standard compliant particle, finally again the particle of select is cooled, be cooled to temperature 40-45 degree Celsius, pack after the assay was approved.
The present invention changes edatope, reduces urease activity, reduces soil pH value, balance fertilizer is provided, significantly improves the utilization ratio of nitrogenous fertilizer, utilize potassium silicate activating technology, promote root system development, strengthen crop autoimmunity, improve resistant to lodging, disease-resistant, the anti-adversity ability of crop, carry that seedling is fast, fertilizer efficiency is high, fertilizer efficiency is long, economical and practical, shorten crop Time To Market, the present invention is applicable to base manure and topdresses, better when crop alimentary growth phase uses.
Embodiment
Embodiment 1
In units of kg, computer ratio is prepared burden, blood urea nitrogen 50, ammonium sulfate 12, calcium carbonate 8, silicon oxide 1, magnesium sulfate 1, copper sulfate 1, manganous sulfate 1, borax 1, zinc sulfate 1, organic 1, first by blood urea nitrogen 50, ammonium sulfate 12 mixes with borax 1 to be put into the first melting tank and melts, and melting temperature (Tm) 120 degrees Celsius, will melt mixed blood urea nitrogen, ammonium sulfate and borax mixing liquid are introduced second and are melted tank, add calcium carbonate 1, silicon oxide 1, magnesium sulfate 1, copper sulfate 1, manganous sulfate 1, zinc sulfate 1 is fully uniformly mixed melting, temperature 140 degrees Celsius, inserts the liquid into the 3rd again and melts tank, then add organic 1, temperature 95 degrees Celsius after mixed melting, then by melting, mixed liquid is introduced mulser and is carried out emulsification, the liquid of emulsification is introduced tablets press, by the novel tower-type air-cooled prilling granulator (utility model patent number: 200910027918.4) carry out granulation of full-fusing composite fertilizer, naturally drop formation particle, powder collection is cooled again, put into cooler, cool 10 minutes, to temperature lower than 45 degrees Celsius, through screening, pick out standard compliant particle, finally again the particle of select is cooled, be cooled to temperature 40 degrees Celsius, packed after the assay was approved.
Embodiment 2
In units of kg, computer ratio is prepared burden, blood urea nitrogen 60, ammonium sulfate 13, calcium carbonate 10, silicon oxide 2, magnesium sulfate 2, copper sulfate 2, manganous sulfate 2, borax 2, zinc sulfate 2, organic 2, first by blood urea nitrogen 60, ammonium sulfate 13 mixes with borax 2 to be put into the first melting tank and melts, and melting temperature (Tm) 130 degrees Celsius, will melt mixed blood urea nitrogen, ammonium sulfate and borax mixing liquid are introduced second and are melted tank, add calcium carbonate 2, silicon oxide 2, magnesium sulfate 2, copper sulfate 2, manganous sulfate 2, zinc sulfate 2 is fully uniformly mixed melting, temperature 150 degrees Celsius, inserts the liquid into the 3rd again and melts tank, then add organic 2, temperature 100 degrees Celsius after mixed melting, then by melting, mixed liquid is introduced mulser and is carried out emulsification, the liquid of emulsification is introduced tablets press, by the novel tower-type air-cooled prilling granulator (utility model patent number: 200910027918.4) carry out granulation of full-fusing composite fertilizer, naturally drop formation particle, powder collection is cooled again, put into cooler, cool 9 minutes, to temperature lower than 50 degrees Celsius, through screening, pick out standard compliant particle, finally again the particle of select is cooled, be cooled to temperature 45 degrees Celsius, packed after the assay was approved.
This embodiment provides balance fertilizer, significantly improve the utilization ratio of nitrogenous fertilizer, utilize potassium silicate activating technology, promote root system development, strengthen crop autoimmunity, improve resistant to lodging, disease-resistant, the anti-adversity ability of crop, shorten crop Time To Market, the present invention is applicable to base manure and topdresses, better when crop alimentary growth phase uses.
Claims (1)
1. booth vegetable special fertilizer and preparation method thereof, is characterized in that, its effective component content is: blood urea nitrogen 50-60%, ammonium sulfate 12-16%, calcium carbonate 8-10%, silicon oxide 1-2%, magnesium sulfate 1-2%, copper sulfate 1-2%, manganous sulfate 1-2%, borax 1-2%, zinc sulfate 1-2%, organic 1-2%, first by blood urea nitrogen, ammonium sulfate mixes with borax to be put into the first melting tank and melts, and melting temperature (Tm) 120-130 degree Celsius, will melt mixed blood urea nitrogen, ammonium sulfate and borax mixing liquid are introduced second and are melted tank, add calcium carbonate, silicon oxide, magnesium sulfate, copper sulfate, manganous sulfate, zinc sulfate is fully uniformly mixed melting, temperature 140-160 degree Celsius, inserts the liquid into the 3rd again and melts tank, then add organic matter, temperature 90-100 degree Celsius after mixed melting, then by melting, mixed liquid is introduced mulser and is carried out emulsification, the liquid of emulsification is introduced tablets press, by the novel tower-type air-cooled prilling granulator (utility model patent number: 200910027918.4) carry out granulation of full-fusing composite fertilizer, naturally drop formation particle, powder collection is cooled again, put into cooler, cooling 9-15 minute, to temperature lower than 45-55 degree Celsius, through screening, pick out standard compliant particle, finally again the particle of select is cooled, be cooled to temperature 40-45 degree Celsius, packed after the assay was approved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410144515.9A CN104973905A (en) | 2014-04-11 | 2014-04-11 | Fertilizer specially-used for vegetables in greenhouses and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410144515.9A CN104973905A (en) | 2014-04-11 | 2014-04-11 | Fertilizer specially-used for vegetables in greenhouses and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104973905A true CN104973905A (en) | 2015-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410144515.9A Pending CN104973905A (en) | 2014-04-11 | 2014-04-11 | Fertilizer specially-used for vegetables in greenhouses and preparation method thereof |
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| CN (1) | CN104973905A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1473808A (en) * | 2003-08-07 | 2004-02-11 | 周建军 | Process for producing high concentration azophoska compound fertilizer by tower type pelletizing |
| CN101555181A (en) * | 2009-05-13 | 2009-10-14 | 魏贵生 | Novel tower-type air-cooled prilling device for full-melting compound fertilizers |
| CN102260118A (en) * | 2011-05-19 | 2011-11-30 | 湖南省中科农业有限公司 | Novel readily available nutritive nitrogenous fertilizer |
| CN102491833A (en) * | 2011-11-25 | 2012-06-13 | 史丹利化肥股份有限公司 | Special melt granulation fertilizer for leaf vegetables and preparation method thereof |
-
2014
- 2014-04-11 CN CN201410144515.9A patent/CN104973905A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1473808A (en) * | 2003-08-07 | 2004-02-11 | 周建军 | Process for producing high concentration azophoska compound fertilizer by tower type pelletizing |
| CN101555181A (en) * | 2009-05-13 | 2009-10-14 | 魏贵生 | Novel tower-type air-cooled prilling device for full-melting compound fertilizers |
| CN102260118A (en) * | 2011-05-19 | 2011-11-30 | 湖南省中科农业有限公司 | Novel readily available nutritive nitrogenous fertilizer |
| CN102491833A (en) * | 2011-11-25 | 2012-06-13 | 史丹利化肥股份有限公司 | Special melt granulation fertilizer for leaf vegetables and preparation method thereof |
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Application publication date: 20151014 |