CN107641025A - A kind of titaniferous amino acid water-soluble fertilizer and preparation method thereof - Google Patents
A kind of titaniferous amino acid water-soluble fertilizer and preparation method thereof Download PDFInfo
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- CN107641025A CN107641025A CN201711031403.2A CN201711031403A CN107641025A CN 107641025 A CN107641025 A CN 107641025A CN 201711031403 A CN201711031403 A CN 201711031403A CN 107641025 A CN107641025 A CN 107641025A
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Abstract
The invention discloses a kind of titaniferous amino acid water-soluble fertilizer and preparation method thereof, is as made from the raw material of following parts by weight：10 20 parts of Ca-EDTA titanium, 23 parts of ammonium hydrogen carbonate, 10 20 parts of urea, 8 16 parts of potassium carbonate, 5 10 parts of ammonium dihydrogen phosphate, 6 10 parts of calcium superphosphate, 68 parts of zinc sulfate, 24 parts of manganese sulfate, 13 parts of dispersant, 15 20 parts of compound amino acid.The Water soluble fertilizer of the present invention is solid, convenient storage and transport, and formula is reasonable, and nutrition general equilibrium, stable performance, titanium elements absorption rate is high, and utilization rate of fertilizer is high, is advantageous to plant growth, so as to reach increasing both production and income purpose, is adapted to various irrigating facilities.The preparation method of the present invention is simply controllable, is appropriate to the scale of chemical production, has broad application prospects.
Description
Technical field
The present invention relates to water-soluble fertilizer field, and in particular to a kind of titaniferous amino acid water-soluble fertilizer and preparation method thereof.
Background technology
Water soluble fertilizer is a kind of polyelement composite fertilizer that can be dissolved in water, and it can rapidly be dissolved in the water, it is easier to
Absorbed by crops, and absorption rate is of a relatively high, realizes water-fertilizer integral, reaches the effect that water-saving saves fertile saving of labor, is
A kind of new-type fertilizer of rising in recent years.In general, water soluble fertilizer can contain whole nutrition required for plant growth
Element, such as nitrogen, phosphorus, potassium, calcium, magnesium, sulphur.Therefore, in high yield, high-quality, efficient, healthy, environmentally friendly agricultural, water soluble fertilizer
To greatly develop be essential.
Necessary to trace element is plant growth, it and biomolecular protein, polysaccharide, nucleic acid, vitamin etc. are close
Correlation, regulating and controlling effect is played to the committed step of the various physiological metabolism processes of plant.Since the 1940s, China is with regard to micro
The relation of element and growth and development of plants has carried out numerous studies.Research shows：Titanium can promote suction of the plant to some nutrients
Receive and transport, promote the activity of a variety of enzymes in plant.The organic chelate of titanium, plant metabolism process can be participated in, is excited
The activity of enzyme in plant, strengthen plant cell vigor；For soaking seed, dressing seed, seed can be promoted to sprout, improve germination percentage；Titanium
For foliage-spray, photosynthesis can be strengthened, improve the content of chlorophyll, so as to improve absorption of the plant to nutrient, using and
Running ability, extend the declining period rate of plant；Azotase, catalase, peroxidase, nitrate reductase, fruit can be improved
Sugar -1,6- diphosphatases activity, so as to improve the resistance of plant.
With the development of modern agriculture and fertilizer science technology, the application of Water soluble fertilizer at present start to diversification, specific aim,
The directions such as environment-friendly type are developed, and the development of product also tends to high concentration, seriation and multifunction.Titaniferous amino acid water-soluble fertilizer
It is the water-soluble fertilizer being prepared by the raw material such as amino acid and titanium preparation, mainly makees amino acid foliage fertilizer.Current titanium amino acid
There is titanium elements movement hardly possible in water-soluble fertilizer, cause the problem of titanium elements absorption rate is low, and utilization rate of fertilizer is low.
The content of the invention
The invention provides a kind of titanium elements absorption rate is high, utilization rate of fertilizer is high, is advantageous to the titaniferous of plant growth
Amino acid water-soluble fertilizer.
Present invention also offers the preparation method of the titaniferous amino acid water-soluble fertilizer.
The purpose of the present invention is achieved by the following technical solution：
A kind of titaniferous amino acid water-soluble fertilizer, it is as made from the raw material of following parts by weight：Ca-EDTA titanium 10-
20 parts, ammonium hydrogen carbonate 2-3 parts, urea 10-20 parts, potassium carbonate 8-16 parts, ammonium dihydrogen phosphate 5-10 parts, calcium superphosphate 6-10 parts,
Zinc sulfate 6-8 parts, manganese sulfate 2-4 parts, dispersant 1-3 parts, compound amino acid 15-20 parts.
Described, the water solubility that 20 DEG C of Ca-EDTA titanium is 7800g/L, bulk density 690kg/m3。
Described, dispersant is according to 1 by triisopropanolamine cyclic borate, sodium tripolyphosphate, citric acid and accelerator：
0.8-1：0.4-0.6：Made from 0.2 weight ratio.
Described, accelerator is maleic anhydride or fumaric acid.
Described, 18 kinds of favorable amino acids are contained in compound amino acid, whole total amino acid contents are 50%wt.
A kind of preparation method of titaniferous amino acid water-soluble fertilizer, is as made from following steps：
1) following raw material is weighed by weight：Ca-EDTA titanium, ammonium hydrogen carbonate, urea, potassium carbonate, di(2-ethylhexyl)phosphate
Hydrogen ammonium, calcium superphosphate, zinc sulfate, manganese sulfate, dispersant and compound amino acid；
2) each component is stirred to 10-15min in agitator tank, obtains compound；
3) micron order pulverizer is fed the mixture into, is crushed to particle diameter≤2 μm, is packed, you can titaniferous amino sour water is made
Molten fertilizer.
Beneficial effects of the present invention：
1. the Water soluble fertilizer of the material of the invention containing biostimulant is solid, convenient storage and transport, and is formulated reasonable, nutrition
General equilibrium, stable performance, titanium elements absorption rate is high, and utilization rate of fertilizer is high, is advantageous to plant growth, so as to reach volume increase
Purpose is increased income, is adapted to various irrigating facilities.
2. the dispersant of the present invention can prevent powder adhesion in powder, it should not lump, powder can be reduced after being mixed with water
Surface tension, titaniferous amino acid water-soluble fertilizer is dispersed in water rapidly, increase the contact area of powder and water, realize fast instant
Solution, the water solubility of Water soluble fertilizer is significantly improved, substantially increase synthesis absorption rate of the plant to each nutrient, improve plant
Titanium elements are absorbed, promote plant growth, increase yield, the purpose for improving quality so as to reach.
3. the preparation method of the present invention is simply controllable, it is appropriate to the scale of chemical production, has broad application prospects.
Embodiment
The present invention is explained further with reference to specific embodiment, but embodiment does not do any type of limit to the present invention
It is fixed.
Ca-EDTA titanium used in the present invention is the pale powder flowed freely, and 20 DEG C of water solubility is 7800g/
L, bulk density 690kg/m3。
Embodiment 1
A kind of titaniferous amino acid water-soluble fertilizer, it is as made from the raw material of following parts by weight：Ca-EDTA titanium 20
Part, 2 parts of ammonium hydrogen carbonate, 10 parts of urea, 16 parts of potassium carbonate, 5 parts of ammonium dihydrogen phosphate, 6 parts of calcium superphosphate, 8 parts of zinc sulfate, manganese sulfate
2 parts, 1 part of dispersant, 15 parts of compound amino acid.
Described, the water solubility that 20 DEG C of Ca-EDTA titanium is 7800g/L, bulk density 690kg/m3。
Described, dispersant is according to 1 by triisopropanolamine cyclic borate, sodium tripolyphosphate, citric acid and accelerator：
0.8：0.6：Made from 0.2 weight ratio.
Described, accelerator is maleic anhydride.
Described, 18 kinds of favorable amino acids are contained in compound amino acid, whole total amino acid contents are 50%wt.
A kind of preparation method of titaniferous amino acid water-soluble fertilizer, is as made from following steps：
1) following raw material is weighed by weight：Ca-EDTA titanium, ammonium hydrogen carbonate, urea, potassium carbonate, di(2-ethylhexyl)phosphate
Hydrogen ammonium, calcium superphosphate, zinc sulfate, manganese sulfate, dispersant and compound amino acid；
2) each component is stirred to 10min in agitator tank, obtains compound；
3) micron order pulverizer is fed the mixture into, is crushed to particle diameter≤2 μm, is packed, you can titaniferous amino sour water is made
Molten fertilizer.
Embodiment 2
A kind of titaniferous amino acid water-soluble fertilizer, it is as made from the raw material of following parts by weight：Ca-EDTA titanium 15
Part, 3 parts of ammonium hydrogen carbonate, 15 parts of urea, 12 parts of potassium carbonate, 8 parts of ammonium dihydrogen phosphate, 8 parts of calcium superphosphate, 7 parts of zinc sulfate, manganese sulfate
3 parts, 2 parts of dispersant, amino acid compound 18 part.
Described, the water solubility that 20 DEG C of Ca-EDTA titanium is 7800g/L, bulk density 690kg/m3。
Described, dispersant is according to 1 by triisopropanolamine cyclic borate, sodium tripolyphosphate, citric acid and accelerator：
0.9：0.5：Made from 0.2 weight ratio.
Described, accelerator is fumaric acid.
Described, 18 kinds of favorable amino acids are contained in compound amino acid, whole total amino acid contents are 50%wt.
A kind of preparation method of titaniferous amino acid water-soluble fertilizer, is as made from following steps：
1) following raw material is weighed by weight：Ca-EDTA titanium, ammonium hydrogen carbonate, urea, potassium carbonate, di(2-ethylhexyl)phosphate
Hydrogen ammonium, calcium superphosphate, zinc sulfate, manganese sulfate, dispersant and compound amino acid；
2) each component is stirred to 13min in agitator tank, obtains compound；
3) micron order pulverizer is fed the mixture into, is crushed to particle diameter≤2 μm, is packed, you can titaniferous amino sour water is made
Molten fertilizer.
Embodiment 3
A kind of titaniferous amino acid water-soluble fertilizer, it is as made from the raw material of following parts by weight：Ca-EDTA titanium 10
Part, 3 parts of ammonium hydrogen carbonate, 20 parts of urea, 8 parts of potassium carbonate, 10 parts of ammonium dihydrogen phosphate, 10 parts of calcium superphosphate, 6 parts of zinc sulfate, sulfuric acid
4 parts of manganese, 3 parts of dispersant, 20 parts of compound amino acid.
Described, the water solubility that 20 DEG C of Ca-EDTA titanium is 7800g/L, bulk density 690kg/m3。
Described, dispersant is according to 1 by triisopropanolamine cyclic borate, sodium tripolyphosphate, citric acid and accelerator：1：
0.4：Made from 0.2 weight ratio.
Described, accelerator is fumaric acid.
Described, 18 kinds of favorable amino acids are contained in compound amino acid, whole total amino acid contents are 50%wt.
A kind of preparation method of titaniferous amino acid water-soluble fertilizer, is as made from following steps：
1) following raw material is weighed by weight：Ca-EDTA titanium, ammonium hydrogen carbonate, urea, potassium carbonate, di(2-ethylhexyl)phosphate
Hydrogen ammonium, calcium superphosphate, zinc sulfate, manganese sulfate, dispersant and compound amino acid；
2) each component is stirred to 15min in agitator tank, obtains compound；
3) micron order pulverizer is fed the mixture into, is crushed to particle diameter≤2 μm, is packed, you can titaniferous amino sour water is made
Molten fertilizer.
Comparative example 1
A kind of water-soluble fertilizer, it is as made from the raw material of following parts by weight：15 parts of Ca-EDTA titanium, ammonium hydrogen carbonate
3 parts, 15 parts of urea, 12 parts of potassium carbonate, 8 parts of ammonium dihydrogen phosphate, 8 parts of calcium superphosphate, 7 parts of zinc sulfate, 3 parts of manganese sulfate, compound ammonia
18 parts of base acid.
Described, the water solubility that 20 DEG C of Ca-EDTA titanium is 7800g/L, bulk density 690kg/m3。
Described, 18 kinds of favorable amino acids are contained in compound amino acid, whole total amino acid contents are 50%wt.
A kind of preparation method of water-soluble fertilizer, is as made from following steps：
1) following raw material is weighed by weight：Ca-EDTA titanium, ammonium hydrogen carbonate, urea, potassium carbonate, di(2-ethylhexyl)phosphate
Hydrogen ammonium, calcium superphosphate, zinc sulfate, manganese sulfate and compound amino acid；
2) each component is stirred to 13min in agitator tank, obtains compound；
3) micron order pulverizer is fed the mixture into, is crushed to particle diameter≤2 μm, is packed, you can water-soluble fertilizer is made.
Comparative example 2
A kind of water-soluble fertilizer, it is as made from the raw material of following parts by weight：3 parts of ammonium hydrogen carbonate, 15 parts of urea, potassium carbonate 12
Part, 8 parts of ammonium dihydrogen phosphate, 8 parts of calcium superphosphate, 7 parts of zinc sulfate, 3 parts of manganese sulfate, amino acid compound 18 part.
Described, 18 kinds of favorable amino acids are contained in compound amino acid, whole total amino acid contents are 50%wt.
A kind of preparation method of water-soluble fertilizer, is as made from following steps：
1) following raw material is weighed by weight：Ammonium hydrogen carbonate, urea, potassium carbonate, ammonium dihydrogen phosphate, calcium superphosphate, sulphur
Sour zinc, manganese sulfate and compound amino acid；
2) each component is stirred to 13min in agitator tank, obtains compound；
3) micron order pulverizer is fed the mixture into, is crushed to particle diameter≤2 μm, is packed, you can water-soluble fertilizer is made.
Green cucumber is tested
Experimental field：It is arranged in Ya'an ecological agricultural garden.Great soil group quality is middle earth, and fertility is better-than-average, and soil fertility is uniform.Soil
Topsoil nutrient is：Organic matter 13.8g/kg, alkali-hydrolyzable nitrogen 101.5mg/kg, rapid available phosphorus (P2O5) 14.2mg/kg, available potassium (K2O)
103.8mg/kg。
Cucumber variety：Excellent No. 1 of Tianjin.
Test method：6 processing are set altogether, random district's groups arrangement, are repeated 2 times, each trial zone area 30m2。
Processing 1：Titaniferous amino acid water-soluble fertilizer 50g (1000 times of dilution) prepared by conventional fertilizer application+embodiment 1, in cucumber
Seedling stage, florescence respectively spray 1 time, spray 2 times altogether；
Processing 2：Titaniferous amino acid water-soluble fertilizer 50g (1000 times of dilution) prepared by conventional fertilizer application+embodiment 2, in cucumber
Seedling stage, florescence respectively spray 1 time, spray 2 times altogether；
Processing 3：Titaniferous amino acid water-soluble fertilizer 50g (1000 times of dilution) prepared by conventional fertilizer application+embodiment 3, in cucumber
Seedling stage, florescence respectively spray 1 time, spray 2 times altogether；
Processing 4：Water-soluble fertilizer 50g (1000 times of dilution) prepared by conventional fertilizer application+comparative example 1, it is each in cucumber at seedling stage, florescence
Spray 1 time, spray 2 times altogether；
Processing 5：Water-soluble fertilizer 50g (1000 times of dilution) prepared by conventional fertilizer application+comparative example 2, it is each in cucumber at seedling stage, florescence
Spray 1 time, spray 2 times altogether；
Processing 6：Conventional fertilizer application+with handling 2 same periods sprinkling equivalent clear water；
Conventional fertilizer application is：Per 667m2High-quality organic fertilizer 4000kg, 14-15-16 the compound potassium sulfate fertilizer 80kg of bottom application, growth
Period top dressing 4 times, every time per 667m2Impose urea 5kg+ composite fertilizer 8kg.
Experiment purpleflower violet herb is live April 20, and distance between rows and hills is 60cm × 35cm, per 667m2Retain 3170 plants of plant.Strictly
Carry out respectively at May 15, May 30 spraying solution or clear water according to the requirement of testing program, June 8 started to harvest, July
Harvest home on the 30th.Single title is singly received in units of trial zone during harvest and count production respectively, repeatedly adopt yield system June 8 to July 30
The cumulative production of receipts, field investigation and species test are carried out simultaneously during harvest.Experiment removes sprays water-soluble fertilizer or clear by scheme requirement
Outside water, other control measures are the same as general crop field.Influence to cucumber into production factor is as shown in table 1, and the influence to cucumber yield is such as
Shown in table 2.
Influence of the titaniferous amino acid water-soluble fertilizer of table 1 to cucumber into production factor
Note：Data are the average of 6 processing, 2 repetitions in table.
Influence of the titaniferous amino acid water-soluble fertilizer of table 2 to cucumber yield
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of titaniferous amino acid water-soluble fertilizer, it is characterised in that be as made from the raw material of following parts by weight：Ethylenediamine tetrem
Sour calcium titanium 10-20 parts, ammonium hydrogen carbonate 2-3 parts, urea 10-20 parts, potassium carbonate 8-16 parts, ammonium dihydrogen phosphate 5-10 parts, peroxophosphoric acid
Calcium 6-10 parts, zinc sulfate 6-8 parts, manganese sulfate 2-4 parts, dispersant 1-3 parts, compound amino acid 15-20 parts.
2. titaniferous amino acid water-soluble fertilizer according to claim 1, it is characterised in that 20 DEG C of the Ca-EDTA titanium
Water solubility be 7800g/L, bulk density 690kg/m3。
3. titaniferous amino acid water-soluble fertilizer according to claim 1, it is characterised in that the dispersant is by triisopropanolamine
Cyclic borate, sodium tripolyphosphate, citric acid and accelerator are according to 1：0.8-1：0.4-0.6：Made from 0.2 weight ratio.
4. the 3 titaniferous amino acid water-soluble fertilizers are wanted according to right, it is characterised in that the accelerator is maleic anhydride or anti-fourth
Enedioic acid.
5. titaniferous amino acid water-soluble fertilizer according to claim 1, it is characterised in that contain 18 kinds in the compound amino acid
Favorable amino acid, whole total amino acid contents are 50%wt.
A kind of 6. preparation method of titaniferous amino acid water-soluble fertilizer any one of claim 1-5, it is characterised in that be by
Made from following steps：
1) following raw material is weighed by weight：Ca-EDTA titanium, ammonium hydrogen carbonate, urea, potassium carbonate, biphosphate
Ammonium, calcium superphosphate, zinc sulfate, manganese sulfate, dispersant and compound amino acid；
2) each component is stirred to 10-15min in agitator tank, obtains compound；
3) micron order pulverizer is fed the mixture into, is crushed to particle diameter≤2 μm, is packed, you can titaniferous amino acid Water soluble fertilizer is made
Material.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102964175A (en) * | 2012-11-12 | 2013-03-13 | 北京依科曼生物技术有限公司 | Composite amino-acid-containing water-soluble fertilizer and preparation method thereof |
| CN105130665A (en) * | 2015-09-12 | 2015-12-09 | 云南润杰农业科技股份有限公司 | Amino acid-containing water-soluble fertilizer and preparation method for same |
| CN105272483A (en) * | 2015-11-25 | 2016-01-27 | 王绪征 | Titaniferous amino acid water-soluble fertilizer |
-
2017
- 2017-10-30 CN CN201711031403.2A patent/CN107641025A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102964175A (en) * | 2012-11-12 | 2013-03-13 | 北京依科曼生物技术有限公司 | Composite amino-acid-containing water-soluble fertilizer and preparation method thereof |
| CN105130665A (en) * | 2015-09-12 | 2015-12-09 | 云南润杰农业科技股份有限公司 | Amino acid-containing water-soluble fertilizer and preparation method for same |
| CN105272483A (en) * | 2015-11-25 | 2016-01-27 | 王绪征 | Titaniferous amino acid water-soluble fertilizer |
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Application publication date: 20180130 |