CN1607198A - Special-purpose liquid fertilizer for spray and drop irrigation and production method thereof - Google Patents
Special-purpose liquid fertilizer for spray and drop irrigation and production method thereof Download PDFInfo
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- CN1607198A CN1607198A CN 200310100893 CN200310100893A CN1607198A CN 1607198 A CN1607198 A CN 1607198A CN 200310100893 CN200310100893 CN 200310100893 CN 200310100893 A CN200310100893 A CN 200310100893A CN 1607198 A CN1607198 A CN 1607198A
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Abstract
A liquid fertilizer specially for spraying and dropping irrigation and productive method thereof. The productive raw material contains (by weight )300-460 parts of urea, 195-270 parts of monoammonium phosphate, 79-12- parts of potassium sulfate, 3-15 parts of alkyl polyoxyethylene ether, 15-20 parts of fulvic acid, 280-370 parts of water through chelating, cooling, abrading to obtain said fertilizer. In preparation, various kinds of microelement are added for adapting different crops growth and soil condition.
Description
Technical field
The present invention relates to a kind of spray drip irrigation liquid fertilizer special and production method thereof.
Background technology
It is very extensive to use the spray drip irrigation technique at present in agriculture production, yet but can not adapt with it with the corresponding fertilizer practice of spray drip irrigation technique, also adopt the technology of fertilising separately to a great extent, its most important reason is exactly that the special-purpose fertilizer that is applied to spray drip irrigation does not catch up with development.
Chinese patent CN1298850A discloses a kind of fertilizer for spray or drip irrigation and production method thereof, the finished product then are that ammonium phosphate, vitriolate of tartar and urea are simply mixed in proportion, main component is nitrogen, phosphorus, potassium, because its prescription and production method aspect, especially finished product are solid, need in use fertilizer is dissolved in the water again, easily the reason because of water quality produces throw out, in use can stop up spray, drip irrigation mouth, composition that in addition should fertilizer is more single, is difficult to satisfy the demand of plant growth.
Technology contents
The object of the present invention is to provide in a kind of use and sedimentary spray drip irrigation liquid fertilizer special and production method thereof can not occur because of the reason of water quality aspect.
Spray drip irrigation liquid fertilizer special of the present invention is characterized in comprising in the raw materials for production following substances in parts by weight:
Urea: 300～460 parts;
Monoammonium phosphate: 195～270 parts;
Vitriolate of tartar: 79～120 parts;
Peregal (R-O-(CH2CH2O) nH): 3～15 parts;
Xanthohumic acid: 15～20 parts;
Water: 280～370 parts;
Above-mentioned peregal is preferably OS-15.
The liquid fertilizer that provides for making can satisfy the demand of many-sided demand, the especially various trace elements of plant growth, preferably adds one or more of raw material of following weight part in the above-mentioned liquid fertilizer:
Boric acid: 16～19 parts;
Manganous sulfate: 1～6 part;
Zinc sulfate: 5～22 parts.
The production method of drip irrigation liquid fertilizer special of the present invention is as follows:
Dosing is prepared:
300～460 parts in urea is dissolved in 120～140 parts of water, is warming up to 75～80 ℃, 15～20 parts of xanthohumic acids are dissolved in 40～50 parts of water, be warming up to 60～70 ℃, mix to such an extent that A liquid is stand-by with urea soln;
3～15 parts of peregals, 195～270 parts of monoammonium phosphates, 79～120 parts of orders of vitriolate of tartar are dissolved in 120～180 parts of water, are warming up to 80～90 ℃, it is stand-by to get B liquid;
In above-mentioned A liquid, also can add 16～19 parts of boric acid; 1～6 part of manganous sulfate; 5～22 parts in zinc sulfate or wherein a kind of add and fashionable A liquid are warming up to 80～90 ℃;
Chelating:
A liquid is warmed to 80～85 ℃ in encloses container, stirs more than 15 minutes being lower than under two atmospheric conditions, B liquid is added, continue to stir under these conditions 20～30 minutes;
Cooling:
Above-mentioned solution is cooled to normal temperature;
Grind:
Carry out can after inserting colloidal mill grinding and mistake≤160 micron pore size sieve, promptly obtain spray drip irrigation liquid fertilizer special of the present invention.
The present invention is in the process of compound nitrogen, phosphorus, potash fertilizer, raw materials such as peregal, xanthohumic acid have been added, soluble in water through adhoc approach, can guarantee thoroughly carrying out of reaction, avoided present solid state liquid fertilizer to adopt interim preparation, crystallization, precipitation etc. not exclusively appear in dissolving and reaction influences the phenomenon that product uses, and also can add various trace elements when preparation, satisfies Different Crop growth and different edaphic condition.
Embodiment
The various proportioning raw materials of embodiment 1～9 see the following form:
The processing method of the foregoing description is described as follows:
Among the embodiment 1, urea is water-soluble and be warming up to 80 ℃, and xanthohumic acid is water-soluble to be warming up to 60 ℃, and is warming up to 90 ℃ after urea soln mixes, and adds boric acid, manganous sulfate and zinc sulfate and gets A liquid; Peregal, monoammonium phosphate, vitriolate of tartar order is soluble in water, be warming up to 80 ℃, B liquid is stand-by; A liquid is inserted in the encloses container, after stirring 20 minutes under 85 ℃, two the atmospheric conditions, the B liquid that is warming up to 90 ℃ is added A liquid 2 continue to stir 20 minutes, be cooled to normal temperature; Insert and carry out can after colloidal mill grinds and cross 150 micron pore size sieve, promptly obtain spray drip irrigation liquid fertilizer special of the present invention.
Among the embodiment 2, urea is water-soluble and be warming up to 75 ℃, and xanthohumic acid is water-soluble to be warming up to 70 ℃, and is warming up to 85 ℃ after urea soln mixes, and adds boric acid, manganous sulfate and zinc sulfate and gets A liquid; Peregal, monoammonium phosphate, vitriolate of tartar order is soluble in water, be warming up to 90 ℃, B liquid is stand-by; A liquid is inserted in the encloses container, under 80 ℃, normal pressure, stir after 30 minutes, the B liquid that is warming up to 90 ℃ is added A liquid continue to stir 30 minutes, be cooled to normal temperature, insert and carry out can after colloidal mill grinds and cross 160 micron pore size sieve.
Among the embodiment 3,4,5, urea is water-soluble and be warming up to 80 ℃, and xanthohumic acid is water-soluble to be warming up to 70 ℃, and is warming up to 90 ℃ after urea soln mixes, and adds boric acid, manganous sulfate and zinc sulfate and gets A liquid; Peregal, monoammonium phosphate, vitriolate of tartar order is soluble in water, be warming up to 85 ℃, B liquid is stand-by; A liquid is inserted in the encloses container, after stirring 20 minutes under 85 ℃, 1.5 normal atmosphere, the B liquid that is warming up to 85 ℃ is added A liquid continue to stir 25 minutes, be cooled to normal temperature, insert and carry out can after colloidal mill grinds and cross 140 micron pore size sieve.
Among the embodiment 6, urea is water-soluble and be warming up to 80 ℃, and xanthohumic acid is water-soluble to be warming up to 70 ℃, mixes the back A liquid that gets with urea soln; Peregal, monoammonium phosphate, vitriolate of tartar order is soluble in water, be warming up to 80 ℃, B liquid is stand-by; A liquid is inserted in the encloses container, after stirring 20 minutes under 85 ℃, 1.5 normal atmosphere, the B liquid that is warming up to 80 ℃ is added A liquid continue to stir 20 minutes, be cooled to normal temperature, insert and carry out can after colloidal mill grinds and cross 130 micron pore size sieve.
Among the embodiment 7,8,9, urea is water-soluble and be warming up to 75 ℃, and xanthohumic acid is water-soluble to be warming up to 65 ℃, and is warming up to 90 ℃ after urea soln mixes, and adds micro-A liquid; Peregal, monoammonium phosphate, vitriolate of tartar order is soluble in water, be warming up to 80 ℃, B liquid is stand-by; A liquid is inserted in the encloses container, after stirring 30 minutes under 85 ℃, two normal atmosphere, the B liquid that is warming up to 85 ℃ is added A liquid continue to stir 30 minutes, be cooled to normal temperature, insert and carry out can after colloidal mill grinds and cross 150 micron pore size sieve.
Claims (7)
1, a kind of spray drip irrigation liquid fertilizer special is characterized in that comprising in the raw materials for production following substances in parts by weight:
Urea: 300～460 parts; Monoammonium phosphate: 195～270 parts; Vitriolate of tartar: 79～120 parts; Peregal (R-O-(CH2CH2O) nH): 3～15 parts; Xanthohumic acid: 15～20 parts; Water: 280～370 parts;
2, spray drip irrigation liquid fertilizer special as claimed in claim 1 is characterized in that the described average OS-15 of adding as.
3, spray drip irrigation liquid fertilizer special as claimed in claim 1 or 2 is characterized in that in the described liquid fertilizer adding the raw material of following weight part: boric acid: 16～19 parts.
4, spray drip irrigation liquid fertilizer special as claimed in claim 1 or 2 is characterized in that in the described liquid fertilizer adding the raw material of following weight part: manganous sulfate: 1～6 part.
5, spray drip irrigation liquid fertilizer special as claimed in claim 1 or 2 is characterized in that in the described liquid fertilizer adding the raw material of following weight part: zinc sulfate: 5～22 parts.
6, the production method of above-mentioned drip irrigation liquid fertilizer special is characterized in that comprising following process:
Dosing is prepared: 300～460 parts in urea is dissolved in 120～140 parts of water, is warming up to 75～80 ℃, 15～20 parts of xanthohumic acids are dissolved in 40～50 parts of water, be warming up to 60～70 ℃, mix to such an extent that A liquid is stand-by with urea soln; 3～15 parts of peregals, 195～270 parts of monoammonium phosphates, 79～120 parts of orders of vitriolate of tartar are dissolved in 120～180 parts of water, are warming up to 80～90 ℃, it is stand-by to get B liquid;
Chelating: above-mentioned A liquid is warmed to 80～85 ℃ in encloses container, stirs more than 15 minutes being lower than under two atmospheric conditions, B liquid is added, continue to stir under these conditions 20～30 minutes;
Cooling: the solution behind the above-mentioned chelating is cooled to normal temperature;
Grind: carry out can after inserting colloidal mill grinding and mistake≤160 micron pore size sieve.
7, the production method of spray drip irrigation liquid fertilizer special as claimed in claim 6 is characterized in that also can adding 16～19 parts of boric acid in described A liquid; 1～6 part of manganous sulfate; 5～22 parts in zinc sulfate or wherein a kind of add and fashionable A liquid are warming up to 80～90 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310100893 CN1234657C (en) | 2003-10-15 | 2003-10-15 | Special-purpose liquid fertilizer for spray and drop irrigation and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310100893 CN1234657C (en) | 2003-10-15 | 2003-10-15 | Special-purpose liquid fertilizer for spray and drop irrigation and production method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1607198A true CN1607198A (en) | 2005-04-20 |
| CN1234657C CN1234657C (en) | 2006-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310100893 Expired - Fee Related CN1234657C (en) | 2003-10-15 | 2003-10-15 | Special-purpose liquid fertilizer for spray and drop irrigation and production method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006131056A1 (en) * | 2005-06-09 | 2006-12-14 | Higheffi Tech.Ltd.Corp.Beijing | Fertilizing method for agricultural irrigation |
| CN101318858B (en) * | 2007-10-24 | 2010-12-01 | 石河子大学 | Clear liquid complex fertilizer special for high concentration drip irrigation and method of preparing the same |
| CN102503646A (en) * | 2011-11-04 | 2012-06-20 | 江门市杰士植物营养有限公司 | Production technique for effectively producing organic water-soluble fertilizer |
| CN101717291B (en) * | 2009-12-02 | 2012-07-04 | 张秋贵 | Instant fragrant water-flush compound fertilizer and preparation method |
| CN103553752A (en) * | 2013-11-14 | 2014-02-05 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Acid containing liquid drop irrigation fertilizer for potatoes as well as preparation method thereof |
| CN104557291A (en) * | 2014-12-26 | 2015-04-29 | 中国热带农业科学院分析测试中心 | Production technology of slurry type compound fertilizer |
| CN106431528A (en) * | 2016-09-28 | 2017-02-22 | 林晓山 | Methods for producing fulvic acid salt, fulvic acid water-soluble fertilizers and aquatic nutrient solution from alcohol waste liquid from waste molasses |
-
2003
- 2003-10-15 CN CN 200310100893 patent/CN1234657C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006131056A1 (en) * | 2005-06-09 | 2006-12-14 | Higheffi Tech.Ltd.Corp.Beijing | Fertilizing method for agricultural irrigation |
| CN101318858B (en) * | 2007-10-24 | 2010-12-01 | 石河子大学 | Clear liquid complex fertilizer special for high concentration drip irrigation and method of preparing the same |
| CN101717291B (en) * | 2009-12-02 | 2012-07-04 | 张秋贵 | Instant fragrant water-flush compound fertilizer and preparation method |
| CN102503646A (en) * | 2011-11-04 | 2012-06-20 | 江门市杰士植物营养有限公司 | Production technique for effectively producing organic water-soluble fertilizer |
| CN102503646B (en) * | 2011-11-04 | 2013-08-28 | 江门市杰士植物营养有限公司 | Production technique for effectively producing organic water-soluble fertilizer |
| CN103553752A (en) * | 2013-11-14 | 2014-02-05 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Acid containing liquid drop irrigation fertilizer for potatoes as well as preparation method thereof |
| CN103553752B (en) * | 2013-11-14 | 2015-10-28 | 甘肃省农业科学院土壤肥料与节水农业研究所 | A kind of potato acidic liquid drip irrigation fertilizer and preparation method thereof |
| CN104557291A (en) * | 2014-12-26 | 2015-04-29 | 中国热带农业科学院分析测试中心 | Production technology of slurry type compound fertilizer |
| CN106431528A (en) * | 2016-09-28 | 2017-02-22 | 林晓山 | Methods for producing fulvic acid salt, fulvic acid water-soluble fertilizers and aquatic nutrient solution from alcohol waste liquid from waste molasses |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1234657C (en) | 2006-01-04 |
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