CN101250073A - Multi-element composite boron magnesium fertilizer - Google Patents
Multi-element composite boron magnesium fertilizer Download PDFInfo
- Publication number
- CN101250073A CN101250073A CNA2008100107446A CN200810010744A CN101250073A CN 101250073 A CN101250073 A CN 101250073A CN A2008100107446 A CNA2008100107446 A CN A2008100107446A CN 200810010744 A CN200810010744 A CN 200810010744A CN 101250073 A CN101250073 A CN 101250073A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- magnesium
- phosphate
- boron
- element composite
- 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
Landscapes
- Fertilizers (AREA)
Abstract
The invention relates to a multi element composit boron magnesium fertilizer as neutral and white particles, which contains 100 portions of dehydrated boron magnesium fertilizer, 30-50 portions of potassium fertilizer, 50-60 portions of phosphate fertilizer and 50-70 portions of nitrogen fertilizer. The invention uses heptahydrate magnesium sulfate as main boron magnesium fertilizer to be dehydrated into the boron magnesium fertilizer of magnesium sulfate, thereby improving effective components, reduce transportation cost and avoid caking, with simple application. The fertilizer contains three main elements as nitrogen, phosphate and potassium, medium and micro components as magnesium, sulfur, iron and boron, with abundant effective components, wide application, acceleration on crop growth and the function for improving the anti-disease and anti-pest ability of crop, maturing fruit early and improving yield.
Description
Technical field
The present invention relates to a kind of mineral manure, relate to a kind of boric magnesium fertilizer specifically.
Background technology
Boric magnesium fertilizer is used and is had for many years, obtains certain effect of increasing production, but owing to the magnesium sulfate heptahydrate that contains in the boric magnesium fertilizer more than 70%, effective constituent is low, the transportation cost height, and in long-term put procedure, magnesium sulfate heptahydrate very easily loses crystal water, produces caking, uses inconvenient.The boric magnesium fertilizer fertilizer efficiency is single, use can only be used for the middle and lower reach of Yangtze River geographic laterite territory band of the serious magnesium deficiency of China separately, use range also is subjected to the restriction of territory of use and crop varieties, and half of the not enough output of its sales volume has a strong impact on boric acid and improve output because of the byproduct for treatment difficulty.Need mix uses with other yuan fertilizer for improving fertilizer efficiency, but the selection of fertilizer and usage quantity be unfamiliar with by common user, causing applies fertilizer perplexs.
The report that also has some to contain the composite fertilizer of elements such as nitrogen, phosphorus, iron, zinc a few days ago, a kind of usefulness contains iron, magnesium, boron, calcium, molybdenum, phosphorus alkalescence industrial residue and acid waste liquid and animal waste is made compound multi-element organic fertilizer as disclosing in the CN98113666.4 patent; CN92106742.9 discloses a kind of multi-elements composite fertilizer of being made by become thoroughly decomposed sesame residues and zinc sulfate, boric acid, Repone K, manganous sulfate etc., similar multi-elements composite fertilizer also has some non-patent literature reports, but this multi-elements composite fertilizer all is not the boron magnesium waste liquid manufacturing of adopting in the boric acid production.
The report of relevant multielement boric magnesium fertilizer sees CN01106052.2 and contains: MgSO
47H
2O 〉=90%, Fe 〉=0.5%, Na
2B
4O
710H
2O 〉=3%, muriate≤0.14%; Its main component of CN200710010107.4: boron 1.0～1.2, zinc 0.2～0.5, iron 0.6～1.0, magnesium＞7.0.
Above-mentioned patent application is to add the iron zinc microelement in boric magnesium fertilizer, and it is big main fertile not add nitrogen phosphorus potassium three, thus can only be as main fertile auxiliary fertilizer, and its effect of increasing production is subjected to certain limitation.
Have not yet to see the report of the multi-element composite boron magnesium fertilizer that contains nitrogen phosphorus potassium three big main fertilizer.
Summary of the invention
At the problem that present boric magnesium fertilizer exists, the present invention proposes a kind of fertilizer efficiency height, applied range, the simple multi-element composite boron magnesium fertilizer of production technique.
Solving the problems of the technologies described above the concrete technical scheme of being taked is: a kind of multi-element composite boron magnesium fertilizer, and its fertilizer is formed: in mass parts,
100 parts of dehydration boric magnesium fertilizers
30～50 parts in potash fertilizer
50～60 parts in phosphate fertilizer
50～70 parts in nitrogenous fertilizer
Multi-element composite boron magnesium fertilizer of the present invention, outward appearance is a white particulate, is neutral, element effective constituent: Mg, S, B, Fe, K, P, N.
Multi-element composite boron magnesium fertilizer wherein magnesium, sulphur, boron, ferro element mainly from the boron magnesium waste liquid in the boric acid production process, boron magnesium waste liquid concentrates according to a conventional method, crystallization is made to contain the boron magnesium crystallization of magnesium sulfate heptahydrate, this crystallization drying and dehydrating under high heat is made dehydration boric magnesium fertilizer based on magnesium sulfate monohydrate, wherein principal element content is Mg 8%～9%, S 12%～14%, B 0.4%～0.8%, and Fe 0.2%～0.3%.
According to different soils fertilising requirement, boron and iron level are lower than requirement, can add boric acid or ferrous sulfate by demand in boron magnesium waste liquid, also can add boric acid or ferrous sulfate when the preparation multi-element composite boron magnesium fertilizer.
Nitrogen, phosphorus, potassium three big main fertilizer are raw material to select commercially available fertilizer for use:
Potash fertilizer is vitriolate of tartar (K
2SO
4), Repone K (KCl), saltpetre (KNO
3) wait sylvite one or more mixing wherein.
Phosphate fertilizer is with ammonium phosphate ((NH
4)
3PO
4), primary ammonium phosphate (NH
4H
2PO
4), Secondary ammonium phosphate ((NH
4)
2PO
4), secondary calcium phosphate (CaHPO
4), potassium primary phosphate (KH
2PO
4), double superhosphate (Ca (H
2PO
4)
2H
2Phosphoric acid salt one or more mixing wherein such as O).
Nitrogenous fertilizer is with ammonium sulfate ((NH
4)
2SO
4), bicarbonate of ammonia (NH
4HCO
3), ammonium chloride (NH
4Cl), ammonium nitrate (NH
4NO
3), lime nitrogen (CaCN
2), urea (CO (NH
2)
2) to wait chemical nitrogen fertilizer be main, can use one or more mixing wherein.
The kind of the nitrogen of multi-element composite boron magnesium fertilizer, phosphorus, potash fertilizer and the selection of addition are selected suitable material with material price, edaphic condition, crop species factor.
Beneficial effect of the present invention: the present invention be owing to will be main boric magnesium fertilizer by magnesium sulfate heptahydrate, make the boric magnesium fertilizer of magnesium sulfate monohydrate through dehydration, and effective constituent is improved, and reduce transportation cost, and the product prevented from caking, and will be easy to use.Also have amount and trace element in magnesium, sulphur, iron, the boron etc. in fertilizer except that containing nitrogen, phosphorus, potassium three big principal elements, effective constituent is abundanter, and use range is wide, promotes plant growth, improves crop disease-resistant insect pest ability, fruit maturation early, obvious effect of increasing production.
Embodiment
Embodiment 1 dehydration boric magnesium fertilizer manufacturing: from the byproduct magnesium sulfate heptahydrate crystalline mixture of boric acid production, adopt the dehydration of rotary flash distillation method, be about to light in the coal adding barnacle brickwork, with gas blower inner flue gas of the stove being entered enters in the drying machine between rotation, the magnesium sulfate heptahydrate crystalline mixture is stirred into by screw feeder, directly contact with flue gas, dewater, the sulfuric acid monohydrate magnesium compound obtains separating from cyclonic separator, promptly get the boric magnesium fertilizer that dewaters, its main component constituent content is: Mg 9%, and S 13%, B 0.6%, and Fe 0.3%.
Get above-mentioned dehydration boric magnesium fertilizer 100kg, vitriolate of tartar 50kg, ammonium phosphate 50kg, urea 50kg, in mixing agitator, stir, make multi-element composite boron magnesium fertilizer, each element effective ingredient w%:Mg 3.6, S 8.8, and B 0.24, and Fe 0.12, K 9, and P 4.1, and N 14.9.
Carry out corn field with above-mentioned multi-element composite boron magnesium fertilizer and apply fertilizer to the subsoil, rate of fertilizer application 15kg/ mu.
Observe at crop growth period: grow fine strong stress resistance; Fertilizer efficiency investigation: 100-grain weight 44.1g, per mu yield 822kg.
Compare with the commodity compound potassium sulfate fertilizer under the same conditions.
Observe at crop growth period: growing way is medium, and resistance is general; Fertilizer efficiency investigation: 100-grain weight 38.5g, per mu yield 719kg.
Embodiment 2 gets above-mentioned dehydration boric magnesium fertilizer 100kg, Repone K 30kg, Secondary ammonium phosphate 60kg, bicarbonate of ammonia 60kg, in mixing agitator, stir, make multi-element composite boron magnesium fertilizer, each element effective ingredient w%:Mg 3.5, S 5.2, and B 0.23, Fe 0.12, K 6.2, and P 5.5, and N 9.
Carry out the soybean field with above-mentioned multi-element composite boron magnesium fertilizer and apply fertilizer to the subsoil, rate of fertilizer application 10kg/ mu.
Observe at crop growth period: grow fine strong stress resistance; Fertilizer efficiency investigation: 100-grain weight 26g, per mu yield 150kg.
Executing mouthful fertilizer with the commodity compound potassium sulfate fertilizer under the same conditions compares.
Observe at crop growth period: growing way is better, and resistance is better; Fertilizer efficiency investigation: 100-grain weight 25g, per mu yield 125kg.
Embodiment 3 gets above-mentioned dehydration boric magnesium fertilizer 100kg, saltpetre 30kg, potassium hydrogen phosphate 50kg, ammonium sulfate 70kg, stirs in mixing agitator, makes multi-element composite boron magnesium fertilizer, each element effective ingredient w%:Mg 4, S 10.5, and B 0.24, and Fe 0.13, K 10.1, and P 4.5, and N 7.6.
Carry out rice terrace with above-mentioned multi-element composite boron magnesium fertilizer and topdress tillering phase, rate of fertilizer application 10kg/ mu.
Observe at crop growth period: grow fine strong stress resistance; Fertilizer efficiency investigation: 100-grain weight 27g, per mu yield 700kg.
Under the same conditions with commodity compound potassium sulfate fertilizer 20kg, urea 15kg, diammonium phosphate 15kg compares by normal fertilising.
Observe at crop growth period: growing way is better, and resistance is better; Fertilizer efficiency investigation: 100-grain weight 25g, per mu yield 125kg.
Embodiment 4 gets above-mentioned dehydration boric magnesium fertilizer 100kg, saltpetre 15kg, vitriolate of tartar 25kg, secondary calcium phosphate 30kg, Secondary ammonium phosphate 25kg, ammonium sulfate 40kg, lime nitrogen 15kg, in mixing agitator, stir, make multi-element composite boron magnesium fertilizer, each element effective ingredient w%:Mg 3.4, S 5.6, and B 0.24, Fe 0.12, K 6.6, and P 4.4, and N 6.2.
Carry out soybean with above-mentioned multi-element composite boron magnesium fertilizer and apply fertilizer to the subsoil, rate of fertilizer application 10kg/ mu.
Observe at crop growth period: grow fine strong stress resistance; Fertilizer efficiency investigation: 100-grain weight 23g, per mu yield 126kg.
With commodity compound potassium sulfate fertilizer 10kg, compare under the same conditions by normal fertilising.
Observe at crop growth period: growing way is better, and resistance is general; Fertilizer efficiency investigation: 100-grain weight 22.1g, per mu yield 115kg.
Claims (5)
1 one kinds of multi-element composite boron magnesium fertilizers, its fertilizer is formed: in mass parts,
100 parts of dehydration boric magnesium fertilizers
30～50 parts in potash fertilizer
50～60 parts in phosphate fertilizer
50～70 parts in nitrogenous fertilizer
2 by claim 1 multi-element composite boron magnesium fertilizer, and said dehydration boric magnesium fertilizer is characterized in that: will contain the boron magnesium crystallization of magnesium sulfate heptahydrate, drying and dehydrating is made the dehydration boric magnesium fertilizer that contains magnesium sulfate monohydrate under high heat.
3 by claim 1 multi-element composite boron magnesium fertilizer, and said potash fertilizer is characterized in that: potash fertilizer is vitriolate of tartar (K
2SO
4), Repone K (KCl), saltpetre (KNO
3) sylvite one or more mixing wherein.
4 by claim 1 multi-element composite boron magnesium fertilizer, and said phosphate fertilizer is characterized in that: phosphate fertilizer is with ammonium phosphate ((NH
4)
3PO
4), primary ammonium phosphate (NH
4H
2PO
4), Secondary ammonium phosphate ((NH
4)
2PO
4), secondary calcium phosphate (CaHPO
4), potassium primary phosphate (KH
2PO
4), double superhosphate (Ca (H
2PO
4)
2H
2O) phosphoric acid salt one or more mixing wherein.
5 by claim 1 multi-element composite boron magnesium fertilizer, and said nitrogenous fertilizer is characterized in that: nitrogenous fertilizer is with ammonium sulfate ((NH
4)
2SO
4), bicarbonate of ammonia (NH
4HCO
3), ammonium chloride (NH
4Cl), ammonium nitrate (NH
4NO
3), lime nitrogen (CaCN
2), urea (CO (NH
2)
2) chemical nitrogen fertilizer, can use one or more mixing wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100107446A CN101250073A (en) | 2008-03-25 | 2008-03-25 | Multi-element composite boron magnesium fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100107446A CN101250073A (en) | 2008-03-25 | 2008-03-25 | Multi-element composite boron magnesium fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101250073A true CN101250073A (en) | 2008-08-27 |
Family
ID=39953692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100107446A Pending CN101250073A (en) | 2008-03-25 | 2008-03-25 | Multi-element composite boron magnesium fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101250073A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086807A (en) * | 2013-02-07 | 2013-05-08 | 深圳市芭田生态工程股份有限公司 | Bulk blend fertilizer for controlling soil-borne disease and preparation method of bulk blend fertilizer |
| CN103449926A (en) * | 2013-09-04 | 2013-12-18 | 成都尼达罗农业科技有限公司 | Macro-element water-soluble fertilizer and preparation method thereof |
| CN106747842A (en) * | 2017-03-10 | 2017-05-31 | 四川好时吉化工有限公司 | For the water soluble fertilizer and application method of capsicum |
| CN109121944A (en) * | 2018-07-26 | 2019-01-04 | 广西田阳县创新农业综合开发有限公司 | A kind of irrigation method for mango plantation |
| CN111732472A (en) * | 2020-04-30 | 2020-10-02 | 福建万果农资有限公司 | Solid general soilless culture AB fertilizer formula and production method thereof |
-
2008
- 2008-03-25 CN CNA2008100107446A patent/CN101250073A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086807A (en) * | 2013-02-07 | 2013-05-08 | 深圳市芭田生态工程股份有限公司 | Bulk blend fertilizer for controlling soil-borne disease and preparation method of bulk blend fertilizer |
| CN103086807B (en) * | 2013-02-07 | 2014-07-16 | 深圳市芭田生态工程股份有限公司 | Bulk blend fertilizer for controlling soil-borne disease and preparation method of bulk blend fertilizer |
| CN103449926A (en) * | 2013-09-04 | 2013-12-18 | 成都尼达罗农业科技有限公司 | Macro-element water-soluble fertilizer and preparation method thereof |
| CN103449926B (en) * | 2013-09-04 | 2016-03-16 | 成都尼达罗农业科技有限公司 | A kind of macroelement Water soluble fertilizer and preparation method thereof |
| CN106747842A (en) * | 2017-03-10 | 2017-05-31 | 四川好时吉化工有限公司 | For the water soluble fertilizer and application method of capsicum |
| CN109121944A (en) * | 2018-07-26 | 2019-01-04 | 广西田阳县创新农业综合开发有限公司 | A kind of irrigation method for mango plantation |
| CN111732472A (en) * | 2020-04-30 | 2020-10-02 | 福建万果农资有限公司 | Solid general soilless culture AB fertilizer formula and production method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104086311A (en) | Special organic/inorganic compound fertilizer for edible amaranth | |
| CN101967072A (en) | Organic-inorganic compound fertilizer | |
| CN105001872B (en) | It is a kind of using ardealite as the preparation method of the soil conditioner of raw material | |
| CN100391909C (en) | Pollution-reducing special fertilizer for leaf-kinds vegetable production | |
| CN102372527B (en) | Si-Ca-Zn-S-Mg fertilizer | |
| CN102040424A (en) | Fulvic acid potassium chelating fertilizer | |
| CN101250073A (en) | Multi-element composite boron magnesium fertilizer | |
| CN104926565A (en) | Acid soil conditioner preparation and application method | |
| CN107033922A (en) | A kind of soil conditioner and preparation method thereof | |
| BRPI0901482B1 (en) | production process of high carbon organomineral fertilizers using physical and biological processes | |
| CN102617250A (en) | Novel long-acting alkaline compound fertilizer and preparation method thereof | |
| Barčauskaitė et al. | Mechanochemically synthesized gypsum and gypsum drywall waste cocrystals with urea for enhanced environmental sustainability fertilizers | |
| RU2478087C2 (en) | Lime-containing nitrogen-sulphur fertiliser and method for production thereof | |
| CN108409409A (en) | Organic fertilizer and preparation method thereof | |
| CN102515924A (en) | Preparation method of chlorine-free compound fertilizer | |
| CN102206108A (en) | Method for producing special-purpose fertilizer for peanuts | |
| CN102391046B (en) | Special inorganic compound fertilizer for wheat produced by utilizing forest branch ash and preparation method thereof | |
| CN102153423B (en) | Rice full-nutrition active acid-regulated fertilizer | |
| CN109438121A (en) | A kind of multifunction soil conditioning-type protecting field speciality fertilizers on commercial crops and the preparation method and application thereof | |
| CN105646027A (en) | Dehydrated boron-magnesium-sulfur-iron fertilizer | |
| CN102924175A (en) | Lignin-containing organic-inorganic compound fertilizer prepared by ammonia-acid method as well as ammonia-acid production method | |
| CN104108965A (en) | Multi-element composite fertilizer | |
| RU2516468C2 (en) | Method of reclamation of agricultural lands | |
| CN1037430C (en) | Multielement compound fertilizer and its producing method | |
| Mukherjee et al. | Soil conditioner and fertilizer industry |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20080827 |