CN105481581A - Water soluble calcium multi-element fertilizer composition - Google Patents
Water soluble calcium multi-element fertilizer composition Download PDFInfo
- Publication number
- CN105481581A CN105481581A CN201511026946.6A CN201511026946A CN105481581A CN 105481581 A CN105481581 A CN 105481581A CN 201511026946 A CN201511026946 A CN 201511026946A CN 105481581 A CN105481581 A CN 105481581A
- Authority
- CN
- China
- Prior art keywords
- acid
- composition
- soluble calcium
- water
- fertilizer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C5/00—Fertilisers containing other nitrates
- C05C5/02—Fertilisers containing other nitrates containing sodium or potassium nitrate
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a water soluble calcium multi-element fertilizer composition. The water soluble calcium multi-element fertilizer composition is prepared from a calcium source with the solubility of 0.2% or above, mixed fertilizer and additives, the addition amount of the additives accounts for 0.1-5% of the total mass of the raw materials for producing the water soluble calcium multi-element fertilizer, the additives comprise a chelating agent and acid by the weight ratio of (0.1-1):(0.1-1), and the pH value of the composition reaction system is smaller than four. According to the water soluble calcium multi-element fertilizer composition, the fertilizer is prepared through the formula, effectiveness of calcium is improved, the production cost of adding water soluble calcium is reduced, and utilization of the chelating agent is reduced.
Description
Technical field
The present invention relates to fertilizer field, particularly a kind of composition of water-soluble calcium Multi-element fertilizer.
Background technology
Calcium is plant essential nutrient element.Calcium is conducive to root growth, the running of internal metabolism and assimilation product, can strengthen the stability of cytolemma.Calcium imbalance can cause physiological disease occurs.Calcium deficiency can cause the meristematic tissue such as terminal bud, lateral bud, the tip of a root to rot, and the curling deformity of spire, fruit development is bad.Calcium nutrient generally by Root Absorption, after upwards in plant body, no longer easily movement, especially can not reverse under, root moves, can not storage pools reallocation.Therefore, the continuous process of growth of plant is also constantly supplement calcium nutritive process.Water-soluble calcium could be absorbed by plant, water-insoluble calcium, and the weak acid of plant root release can absorb on a small quantity, but not easily absorbs in a large number.When a large amount of calcium of crop growth needs, must make up water soluble calcium fertilizer.
Calcium is weak base salt, generally can and phosphate radical, sulfate radical, carbonate reaction precipitation, but under acid or solutions of weak acidity, water-solublely to increase.Existing is that application nitrocalcite etc. supplements separately containing water-soluble calcareous fertilisers material major part.And can not be mixed together with other fertilizer and use, the phase of using can not be too near, which increases user and to apply fertilizer difficulty.When general fertilizers is used, the ammonium nitrogens such as urea easily form local alkalescence at root system of plant, not only easily burn root, and easily cause calcium deposit and cannot absorb.In addition, root system administration of water soluble calcium, after being administered to soil, is easy to by weak acid anion deposition invalidation in soil.During the general lime application such as nitrocalcite, weak acid anion nutrient such as the reaction precipitations such as phosphate radical in soil also can be caused to lose efficacy, and form calcification and soil compaction.And calcium ensures quite important to crop normal growth, quality of agricultural product.Therefore, present stage, general executing by not being completely cured coordinates supplementary water-soluble calcium with foliage-spray, but root executes inefficiency, and waste is serious, soil compaction.
Existing market also there is chelant ties calcium such as adopting EDTA, then use with other fertilizer is blended.But this kind of measure cost intensive.And the use of the sequestrant such as a large amount of EDTA, heavy metal-polluted soil can be caused activate, quality of agricultural product decline.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Summary of the invention
The object of the present invention is to provide a kind of composition of water-soluble calcium Multi-element fertilizer, thus it is high to overcome existing production water-soluble calcium Multi-element fertilizer cost, the shortcoming that in fertilizer, the validity of calcium is low.
For achieving the above object, the invention provides a kind of composition of water-soluble calcium Multi-element fertilizer, said composition comprises: calcium source, the mixing of solubleness more than 0.2% are fertile, additive, and the interpolation of described additive accounts for produces 0.1 ~ 5% of water-soluble calcium Multi-element fertilizer raw material total mass; This additive comprises sequestrant and acid, and the weight ratio of sequestrant and acid is 0.1 ~ 1:0.1 ~ 1, the pH value <4 of described composition react system.
Preferably, in technique scheme, described sequestrant comprise Amino Trimethylene Phosphonic Acid salt, ethylene diamine tetra methylene phosphonic acid salt, 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid salt, diethylene triamine pentamethylene phosphonic salt, polyacrylate, the large acetate of quadrol two salicyl, tri-polyphosphate, Citrate trianion, gluconate, tartrate, diethylamide tetraacetate, polyaspartic acid salts, maleic acid-acrylic acid copolymer, diethylene triamine pentacetic acid (DTPA) salt etc. one or more.
Preferably, in technique scheme, described acid comprise in phosphoric acid, sulfuric acid, hydrochloric acid, ureasulfuric acid, gluconic acid, citric acid, lactic acid, oxysuccinic acid, tartrate, amino acid one or more.
Preferably, in technique scheme, described calcium source comprise in calcium chloride, nitrocalcite, calcium sulfate or monocalcium phosphate one or more.
Preferably, in technique scheme, described mixing is fertile comprise two or more raw material in nitrogenous fertilizer, phosphate fertilizer or potash fertilizer, in one or more in micro-fertilizer, Ureaphil, nitric acid, phosphoric acid or other fertilizer additive.
Preferably, in technique scheme, other fertilizer additive described comprise comprise in plant hormone, plant modifying agent, agricultural chemicals, fertilizer function regulator one or more.
Preferably, in technique scheme, described plant hormone is one or more in growth hormone, choline dichloride, dormin.
Preferably, in technique scheme, described plant modifying agent is one or more in DA-6, sodium nitrophenolate.
Preferably, in technique scheme, described agricultural chemicals is one or more in acephatemet, Paraquat.
Preferably, in technique scheme, described fertilizer function regulator is one or more in methyl alcohol, ethanol, ethylene glycol, glycerol, formaldehyde, acetaldehyde.
Compared with prior art, the present invention has following beneficial effect: by the composition of the water-soluble calcium Multi-element fertilizer of the present invention, by the fertilizer that this formula is obtained, increases the validity of calcium, reduces and add water-soluble calcium production cost, and reduce the use of sequestrant.
Embodiment
Below in conjunction with specific embodiment, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of embodiment.
Embodiment 1
A composition for water-soluble calcium Multi-element fertilizer, comprising: 25 parts, urea, potassium primary phosphate 16 parts, 20 parts, saltpetre, 10 parts, nitrocalcite, 22 parts, ammonium sulfate, Sunmorl N 60S 2 parts, phosphoric acid 5 parts.The pH=3 of described composition react system.This formula produces the Water soluble fertilizer formed containing water-soluble calcium 2.5%.
Embodiment 2
A composition for water-soluble calcium Multi-element fertilizer, comprising: 40 parts, urea, 40.9 parts, saltpetre, 10 parts, nitrocalcite, diethylamide tetraacetate 0.1 part, phosphatase 11 0 part.PH value=3.5 of described composition react system.This formula produces the Water soluble fertilizer formed containing water-soluble calcium 2.5%.
Embodiment 3
A composition for water-soluble calcium Multi-element fertilizer, comprising: 35 parts, urea, potassium sulfate 30 parts, 10 parts, calcium sulfate, 20 parts, ammonium sulfate, polyaspartic acid salts 1 part, 4 parts, sulfuric acid.The pH=3.7 of described composition react system.This formula is produced and is formed containing water-soluble calcium 2.3% fertilizer.
The aforementioned description to concrete exemplary of the present invention is to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present invention and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present invention and various different selection and change.Scope of the present invention is intended to limited by claims and equivalents thereof.
Claims (10)
1. a composition for water-soluble calcium Multi-element fertilizer, it is characterized in that, said composition comprises: calcium source, the mixing of solubleness more than 0.2% are fertile, additive, and the interpolation of described additive accounts for produces 0.1 ~ 5% of water-soluble calcium Multi-element fertilizer raw material total mass; Described additive comprises sequestrant and acid, and the weight ratio of sequestrant and acid is 0.1 ~ 1:0.1 ~ 1, the pH value <4 of described composition react system.
2. the composition of water-soluble calcium Multi-element fertilizer according to claim 1, it is characterized in that, described sequestrant comprise in Amino Trimethylene Phosphonic Acid salt, ethylene diamine tetra methylene phosphonic acid salt, 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid salt, diethylene triamine pentamethylene phosphonic salt, polyacrylate, the large acetate of quadrol two salicyl, tri-polyphosphate, Citrate trianion, gluconate, tartrate, diethylamide tetraacetate, polyaspartic acid salts, maleic acid-acrylic acid copolymer, diethylene triamine pentacetic acid (DTPA) salt one or more.
3. the composition of water-soluble calcium Multi-element fertilizer according to claim 1, is characterized in that, described acid comprise in phosphoric acid, sulfuric acid, hydrochloric acid, ureasulfuric acid, gluconic acid, citric acid, lactic acid, oxysuccinic acid, tartrate, amino acid one or more.
4. the composition of water-soluble calcium Multi-element fertilizer according to claim 1, is characterized in that, described calcium source comprise in calcium chloride, nitrocalcite, calcium sulfate or monocalcium phosphate one or more.
5. the composition of water-soluble calcium Multi-element fertilizer according to claim 1, is characterized in that, described mixing is fertile comprise two or more raw material in nitrogenous fertilizer, phosphate fertilizer or potash fertilizer, in micro-fertilizer, Ureaphil, nitric acid, phosphoric acid, one or more in other fertilizer additive.
6. the composition of water-soluble calcium Multi-element fertilizer according to claim 5, is characterized in that, other fertilizer additive described comprise comprise in plant hormone, plant modifying agent, agricultural chemicals, fertilizer function regulator one or more.
7. the composition of water-soluble calcium Multi-element fertilizer according to claim 6, is characterized in that, described plant hormone is one or more in growth hormone, choline dichloride, dormin.
8. the composition of water-soluble calcium Multi-element fertilizer according to claim 6, is characterized in that, described plant modifying agent is one or more in DA-6, sodium nitrophenolate.
9. the composition of water-soluble calcium Multi-element fertilizer according to claim 6, is characterized in that, described agricultural chemicals is one or more in acephatemet, Paraquat.
10. the composition of water-soluble calcium Multi-element fertilizer according to claim 6, is characterized in that, described fertilizer function regulator is one or more in methyl alcohol, ethanol, ethylene glycol, glycerol, formaldehyde, acetaldehyde.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511026946.6A CN105481581A (en) | 2015-12-31 | 2015-12-31 | Water soluble calcium multi-element fertilizer composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511026946.6A CN105481581A (en) | 2015-12-31 | 2015-12-31 | Water soluble calcium multi-element fertilizer composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105481581A true CN105481581A (en) | 2016-04-13 |
Family
ID=55668906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511026946.6A Pending CN105481581A (en) | 2015-12-31 | 2015-12-31 | Water soluble calcium multi-element fertilizer composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105481581A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106866238A (en) * | 2017-02-16 | 2017-06-20 | 南京农业大学 | A kind of composition for slowing down yellow hat worn by a Taoist priest Pear Surface brown spot and Water soluble fertilizer and application |
| CN109232102A (en) * | 2018-11-09 | 2019-01-18 | 中国农业科学院农业资源与农业区划研究所 | Nutrient calcium chelating carrier and application thereof is measured in one kind |
| CN109627079A (en) * | 2018-12-14 | 2019-04-16 | 青岛苏贝尔作物营养有限公司 | A kind of humic acid water-soluble fertilizer additive and its preparation method and application |
| CN112409075A (en) * | 2020-11-25 | 2021-02-26 | 卡力(烟台)农业发展有限公司 | Calcium-containing macroelement water-soluble fertilizer and preparation method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1528716A (en) * | 2003-10-20 | 2004-09-15 | 北京巨源高科技发展有限公司 | Rare-earth multi-element plant nutrient fluid and preparing method thereof |
| CN1765851A (en) * | 2005-09-02 | 2006-05-03 | 山东省农业科学院土壤肥料研究所 | Salt-resistant multielement drip irrigation fertilizer and preparation method thereof |
| EP0934917B1 (en) * | 1998-02-06 | 2011-08-31 | Kao Corporation | Fertilizer composition and use thereof |
| CN102219610A (en) * | 2011-05-19 | 2011-10-19 | 湖南省中科农业有限公司 | Amino acid compound leaf fertilizer and preparation method thereof |
| CN102584426A (en) * | 2012-01-19 | 2012-07-18 | 天津市农业资源与环境研究所 | Organic and inorganic multi-element water-soluble water flush fertilizer for glasshouse culture and preparation method thereof |
| CN102807416A (en) * | 2011-06-01 | 2012-12-05 | 中国科学院化学研究所 | All-nutritional compound type liquid fertilizer for being sprayed to plant leaf surfaces and preparation method thereof |
| CN103739404A (en) * | 2014-01-23 | 2014-04-23 | 佛山市植宝化工有限公司 | Nucleotide-added water soluble fertilizer containing amino acid and preparation method thereof |
| WO2015036374A2 (en) * | 2013-09-12 | 2015-03-19 | Akzo Nobel Chemicals International B.V. | Acidic fertilizer compositions containing a metal complex of glutamic acid n,n-diacetic acid or iminodisuccinic acid |
-
2015
- 2015-12-31 CN CN201511026946.6A patent/CN105481581A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0934917B1 (en) * | 1998-02-06 | 2011-08-31 | Kao Corporation | Fertilizer composition and use thereof |
| CN1528716A (en) * | 2003-10-20 | 2004-09-15 | 北京巨源高科技发展有限公司 | Rare-earth multi-element plant nutrient fluid and preparing method thereof |
| CN1765851A (en) * | 2005-09-02 | 2006-05-03 | 山东省农业科学院土壤肥料研究所 | Salt-resistant multielement drip irrigation fertilizer and preparation method thereof |
| CN102219610A (en) * | 2011-05-19 | 2011-10-19 | 湖南省中科农业有限公司 | Amino acid compound leaf fertilizer and preparation method thereof |
| CN102807416A (en) * | 2011-06-01 | 2012-12-05 | 中国科学院化学研究所 | All-nutritional compound type liquid fertilizer for being sprayed to plant leaf surfaces and preparation method thereof |
| CN102584426A (en) * | 2012-01-19 | 2012-07-18 | 天津市农业资源与环境研究所 | Organic and inorganic multi-element water-soluble water flush fertilizer for glasshouse culture and preparation method thereof |
| WO2015036374A2 (en) * | 2013-09-12 | 2015-03-19 | Akzo Nobel Chemicals International B.V. | Acidic fertilizer compositions containing a metal complex of glutamic acid n,n-diacetic acid or iminodisuccinic acid |
| CN103739404A (en) * | 2014-01-23 | 2014-04-23 | 佛山市植宝化工有限公司 | Nucleotide-added water soluble fertilizer containing amino acid and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106866238A (en) * | 2017-02-16 | 2017-06-20 | 南京农业大学 | A kind of composition for slowing down yellow hat worn by a Taoist priest Pear Surface brown spot and Water soluble fertilizer and application |
| CN109232102A (en) * | 2018-11-09 | 2019-01-18 | 中国农业科学院农业资源与农业区划研究所 | Nutrient calcium chelating carrier and application thereof is measured in one kind |
| CN109627079A (en) * | 2018-12-14 | 2019-04-16 | 青岛苏贝尔作物营养有限公司 | A kind of humic acid water-soluble fertilizer additive and its preparation method and application |
| CN112409075A (en) * | 2020-11-25 | 2021-02-26 | 卡力(烟台)农业发展有限公司 | Calcium-containing macroelement water-soluble fertilizer and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101624305B (en) | Organic fluid fertilizer and preparation method and application thereof | |
| CN105481581A (en) | Water soluble calcium multi-element fertilizer composition | |
| CN102557815B (en) | Multifunctional synergist of compound fertilizer | |
| CN104557293B (en) | Special high-content water soluble fertilizer for citrus and preparation method for water soluble fertilizer | |
| CN104109052B (en) | A kind of high-activity humic acid trace-element fertilizer and preparation method thereof | |
| CN103570416A (en) | Production method of special base fertilizer for tobacco | |
| CN103755476A (en) | Environment-friendly humic acid containing water-soluble fertilizer and production method thereof | |
| CN104671921B (en) | A kind of preparation method of multiple elements design chelating iron fertilizer | |
| CN101913931B (en) | Foliar fertilizer for polygonum multiflorum planting | |
| CN108101696A (en) | A kind of alginic acid compound fertilizer and preparation method thereof | |
| CN103086796B (en) | Amino acid micro element fertilizer for preventing and treating sugarcane yellow and white seedling, and production method thereof | |
| CN105439739A (en) | Ammonium polyphosphate compound fertilizer and preparation method thereof | |
| CN101891546A (en) | Alginic acid envelope sustained-release urea with urease inhibiting effect and preparation method thereof | |
| CN102153418A (en) | Efficient amino acid chelated leaf fertilizer containing trace elements | |
| CN105503427A (en) | Preparation method of urea-phosphate-containing multielement water-soluble fertilizer | |
| CN104591877B (en) | Special fertilizer for enhancing originally ecological flavor of pineapple and application thereof | |
| CN101759490B (en) | Slowly-controlled-release diammonium phosphate | |
| CN106748342A (en) | Foliar fertilizer | |
| CN105541519B (en) | Highly effective chelating state liquid fertilizer | |
| CN105523832A (en) | Special slow release water-soluble fertilizer for soybeans, and preparation method thereof | |
| CN105367137B (en) | A kind of more trace elements chelating fertilizer and preparation method thereof | |
| CN106431692A (en) | Amino acid calcium water-soluble fertilizer and preparation method thereof | |
| CN106478308A (en) | A kind of organic slow-release compound fertilizer based on cigarette foam | |
| CN105198654A (en) | High-phosphorus, high-calcium and high-nitrogen liquid compound fertilizer | |
| CN103848681A (en) | Compound slow-release nitrogen fertilizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |
|
| RJ01 | Rejection of invention patent application after publication |