CN105622215A - Agricultural magnesium hydroxide fertilizer and application thereof - Google Patents
Agricultural magnesium hydroxide fertilizer and application thereof Download PDFInfo
- Publication number
- CN105622215A CN105622215A CN201610153760.5A CN201610153760A CN105622215A CN 105622215 A CN105622215 A CN 105622215A CN 201610153760 A CN201610153760 A CN 201610153760A CN 105622215 A CN105622215 A CN 105622215A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- magnesium hydroxide
- agricultural
- magnesium
- parts
- 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
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D5/00—Fertilisers containing magnesium
Abstract
The invention belongs to the technical field of agricultural fertilizers and particularly relates to an agricultural magnesium hydroxide fertilizer. The fertilizer is prepared from, by weight, 45-85 parts of magnesium hydroxide, 20-50 parts of magnesium oxide and 15-25 parts of sulfur, wherein the magnesium oxide contains 15-25 parts of water-soluble magnesium oxide. Meanwhile, the invention further provides application of the agricultural magnesium hydroxide fertilizer to preparation of agricultural fertilizers. The agricultural magnesium hydroxide fertilizer has the advantages that the problem that magnesium hydroxide cannot be dissolved in water is solved, the quick-acting and long-acting fertilization efficacy is achieved, water solubility is 6-70%, and the fertilizer is suitable to be directly used as a base fertilizer and used as a raw material to be added in a fertilizer factory. The fertilizer contains multiple types of medium elements and microelements such as magnesium, sulfur, calcium, silicon and iron which are good fertilizer nutrient. Targeted to the characteristic that soil of part of regions is generally acidized, the agricultural magnesium hydroxide fertilizer which is almost neutral and alkalescent with pH ranging from 8 to 10 is provided, acid-base balance of the soil can be regulated, and soil quality can be improved.
Description
Technical field
The invention belongs to agricultural fertilizer technical field, it is specifically related to a kind of agricultural magnesium hydroxide fertilizer and application.
Background technology
Magnesium hydroxide, magnesium oxide are commonly used for the magnesium material source of agricultural fertilizer. But existing fertiliser containing magnesium exist can not the molten problem of water, have impact on effectively absorbing of fertiliser containing magnesium, finally cause fertiliser containing magnesium slow effectiveness phase that takes effect short. Meanwhile, traditional fertiliser containing magnesium not comprehensive nutrition, growth-promoting effect is poor, and does not possess the function of soil conditioning.
Summary of the invention
In order to solve the problems referred to above that prior art exists, the present invention provides a kind of good water solubility, quick-acting and long-acting and possess the agricultural magnesium hydroxide fertilizer of soil conditioning function. The present invention also provides the agricultural magnesium hydroxide fertilizer of the present invention in the purposes preparing in agricultural fertilizer simultaneously.
The agricultural magnesium hydroxide fertilizer of the present invention comprises the raw material of following weight part: magnesium hydroxide 45��85 parts, 20��50 parts, magnesium oxide and sulphur 15��25 parts; Described magnesium oxide includes the water soluble oxidized magnesium of 15��25 parts.
As preferably, the agricultural magnesium hydroxide fertilizer of the present invention also comprises the trace element of 5��15 weight parts. Further preferably, described trace element includes but not limited to Ca, Si, Zn, Fe and B.
As preferably, the agricultural magnesium hydroxide fertilizer of the present invention comprises the raw material of following weight part: the raw material comprising following weight part: magnesium hydroxide 65 parts, 35 parts, magnesium oxide and sulphur 20 parts; Described magnesium oxide includes the water soluble oxidized magnesium of 20 parts.
As preferably, the weight part content of described water soluble oxidized magnesium in described agricultural magnesium hydroxide fertilizer is not less than 8%.
As preferably, the pH value of this agricultural magnesium hydroxide fertilizer is 8��10.
Accordingly, the agricultural magnesium hydroxide fertilizer of aforementioned the present invention both directly can use as base fertilizer, it is also possible to be used for the fertilizer regenerative ratio of fertilizer factory as raw material. Namely present invention also offers the agricultural magnesium hydroxide fertilizer of aforementioned the present invention in the application preparing in agricultural fertilizer.
The useful effect of the present invention is: the agricultural magnesium hydroxide fertilizer of the present invention solves magnesium hydroxide can not the molten problem of water, the fertiliser containing magnesium feed composition of Yi Rong provides quick-acting fertilizer efficiency, insoluble fertiliser containing magnesium feed composition provides long-acting fertilizer efficiency, two class fertiliser containing magnesium components cooperatively interact under ratio composition of the present invention, it is possible to reach quick-acting and long-acting fertilising effect. Weight water soluble ratio, 6��70%, is suitable for base fertilizer and directly uses with fertilizer factory as raw material interpolation use. The present invention changes the unicity of tradition magnesium hydroxide fertiliser containing magnesium, containing multiple middle and trace element such as magnesium, sulphur, calcium, silicon, iron, is good Fertilizer nutrient element, can be rated as plant " vitamin b6 usp ". The effective disappearance supplementing soil medium trace element, increases soil nutrient, improves crop quality, it is to increase crop yield.
For the feature of the general acidifying of some areas soil, the present invention provides pH 8��10, partial neutral and weakly alkaline agricultural magnesium hydroxide fertilizer, it is possible to effectively conditioning soil acid-base balance, improves soil property.
Agricultural magnesium hydroxide fertilizer provided by the invention can promote the absorption of nitrogen, the phosphorus that can not absorb in activating soil, plays the effect that activation is mould.
Meanwhile, the agricultural magnesium hydroxide fertilizer of the present invention is when fertilizer factory is for making agricultural fertilizer, and each component water suction wettability power is strong, therefore can play free sticky mixture, exempts to dry and increase the effect of fertilizer efficiency.
Embodiment
Below in conjunction with specific embodiment, the present invention is further explained.
In following specific embodiment: the buying of water soluble oxidized magnesium is from Haicheng City Cigna Xi Er mining industry company limited, and other raw materials are all common commercially available prod, are not repeating source one by one.
Embodiment 1:
Present embodiments provide a kind of agricultural magnesium hydroxide fertilizer, specifically obtain by the raw material blending of following weight: magnesium hydroxide 45kg, magnesium oxide 20kg and sulphur 15kg. Including the water soluble oxidized magnesium of 15kg in described magnesium oxide, described sulphur is specially sulphur. In the present embodiment, water soluble oxidized magnesium accounts for the 18.75% of the gross weight of the agricultural magnesium hydroxide fertilizer of the present embodiment.
Embodiment 2:
Present embodiments provide a kind of agricultural magnesium hydroxide fertilizer, specifically obtain by the raw material blending of following weight: magnesium hydroxide 45kg, magnesium oxide 20kg, sulphur 15kg and trace element 5kg. Described magnesium oxide includes the water soluble oxidized magnesium of 15kg. Described trace element is made up of Ca, Si, Zn, Fe and the B waiting weight part. Being adjusted by pH, the pH of the agricultural magnesium hydroxide fertilizer that the present embodiment provides is 10. In the present embodiment, water soluble oxidized magnesium accounts for the 17.64% of the gross weight of the agricultural magnesium hydroxide fertilizer of the present embodiment.
Embodiment 3:
Present embodiments provide a kind of agricultural magnesium hydroxide fertilizer, specifically obtain by the raw material blending of following weight: magnesium hydroxide 65kg, magnesium oxide 35kg, sulphur 20kg and trace element 5kg, described trace element is made up of Ca, Si, Zn, Fe and the B waiting weight part. Described magnesium oxide includes the water soluble oxidized magnesium of 20kg.
Embodiment 4:
Present embodiments provide a kind of agricultural magnesium hydroxide fertilizer, specifically obtain by the raw material blending of following weight: magnesium hydroxide 85kg, magnesium oxide 50kg, sulphur 25kg and trace element 15kg, Ca, Si, Zn, Fe and B that described trace element is followed successively by 2:1:1:1:1 by weight ratio form. Being adjusted by pH, the pH of the agricultural magnesium hydroxide fertilizer that the present embodiment provides is 9. Described magnesium oxide includes the water soluble oxidized magnesium of 25kg.
Embodiment 5:
Present embodiments provide a kind of agricultural magnesium hydroxide fertilizer, specifically obtain by the raw material blending of following weight: magnesium hydroxide 85kg, magnesium oxide 50kg, sulphur 25kg and trace element 15kg, Ca, Si, Zn, Fe and B that described trace element is followed successively by 2:1:1:1:1 by weight ratio form. Being adjusted by pH, the pH of the agricultural magnesium hydroxide fertilizer that the present embodiment provides is 8. Described magnesium oxide is made up of two portions, and first part is common commercially available magnesium oxide (i.e. MgO) 25kg, and second section is water soluble oxidized magnesium 25kg; The water soluble oxidized magnesium buying of second section is from Haicheng City Cigna Xi Er mining industry company limited.
Embodiment 6:
Present embodiments provide a kind of agricultural magnesium hydroxide fertilizer, specifically obtain by the raw material blending of following weight: magnesium hydroxide 45kg, magnesium oxide 50kg, sulphur 18kg and trace element 10kg, Ca, Si, Zn, Fe and B that described trace element is followed successively by 3:2:2:1:1 by weight ratio form. Described magnesium oxide includes the water soluble oxidized magnesium of 20kg. In the present embodiment, water soluble oxidized magnesium accounts for the 16.26% of the gross weight of the agricultural magnesium hydroxide fertilizer of the present embodiment.
Embodiment 7:
Present embodiments providing a kind of agricultural fertilizer, by commonly using, agricultural base manure adds agricultural magnesium hydroxide fertilizer described in embodiment 1��6 any embodiment and obtain to this agricultural fertilizer.
The present invention is not limited to above-mentioned preferred forms; anyone can draw the product of other various forms under the enlightenment of the present invention; though but in its details, do any change, every have the technical scheme identical or close with the application, all drops within protection scope of the present invention.
Claims (8)
1. an agricultural magnesium hydroxide fertilizer, it is characterised in that, comprise the raw material of following weight part: magnesium hydroxide 45��85 parts, 20��50 parts, magnesium oxide and sulphur 15��25 parts; Described magnesium oxide includes the water soluble oxidized magnesium of 15��25 parts.
2. agricultural magnesium hydroxide fertilizer according to claim 1, it is characterised in that, also comprise the trace element of 5��15 weight parts.
3. agricultural magnesium hydroxide fertilizer according to claim 2, it is characterised in that, described trace element includes but not limited to Ca, Si, Zn, Fe and B.
4. agricultural magnesium hydroxide fertilizer according to claim 1, it is characterised in that, comprise the raw material of following weight part: magnesium hydroxide 65 parts, 35 parts, magnesium oxide and sulphur 20 parts; Described magnesium oxide includes the water soluble oxidized magnesium of 20 parts.
5. according to the arbitrary described agricultural magnesium hydroxide fertilizer of claims 1 to 3, it is characterised in that, the weight part content of described water soluble oxidized magnesium in described agricultural magnesium hydroxide fertilizer is not less than 8%.
6. agricultural magnesium hydroxide fertilizer according to claim 5, it is characterised in that, the pH value of this agricultural magnesium hydroxide fertilizer is 8��10.
7. according to the arbitrary described agricultural magnesium hydroxide fertilizer of Claims 1 to 4, it is characterised in that, the pH value of this agricultural magnesium hydroxide fertilizer is 8��10.
8. the arbitrary described agricultural magnesium hydroxide fertilizer of claim 1��7 is in the application prepared in agricultural fertilizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610153760.5A CN105622215A (en) | 2016-03-17 | 2016-03-17 | Agricultural magnesium hydroxide fertilizer and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610153760.5A CN105622215A (en) | 2016-03-17 | 2016-03-17 | Agricultural magnesium hydroxide fertilizer and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105622215A true CN105622215A (en) | 2016-06-01 |
Family
ID=56037610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610153760.5A Pending CN105622215A (en) | 2016-03-17 | 2016-03-17 | Agricultural magnesium hydroxide fertilizer and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105622215A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101486596A (en) * | 2009-02-18 | 2009-07-22 | 唐春森 | Agricultural magnesium sulphate fertilizer and preparation thereof |
| CN101723730A (en) * | 2008-10-30 | 2010-06-09 | 中国农业大学 | Fertilizer rich in nitrogen and phosphorus and preparation method thereof |
| CN102452857A (en) * | 2010-10-26 | 2012-05-16 | 李朝旺 | Peroxy calcium-magnesium plant growth solution |
| CN104446677A (en) * | 2014-12-01 | 2015-03-25 | 营口菱镁化工集团有限公司 | Granulated magnesium sulfate fertilizer and preparation method thereof |
-
2016
- 2016-03-17 CN CN201610153760.5A patent/CN105622215A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101723730A (en) * | 2008-10-30 | 2010-06-09 | 中国农业大学 | Fertilizer rich in nitrogen and phosphorus and preparation method thereof |
| CN101486596A (en) * | 2009-02-18 | 2009-07-22 | 唐春森 | Agricultural magnesium sulphate fertilizer and preparation thereof |
| CN102452857A (en) * | 2010-10-26 | 2012-05-16 | 李朝旺 | Peroxy calcium-magnesium plant growth solution |
| CN104446677A (en) * | 2014-12-01 | 2015-03-25 | 营口菱镁化工集团有限公司 | Granulated magnesium sulfate fertilizer and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105237243B (en) | A kind of water-soluble plant growth nutrient solution and preparation method | |
| CN102557815B (en) | Multifunctional synergist of compound fertilizer | |
| CN102503676B (en) | Base fertilizer type eucalyptus ecological fertilizer | |
| CN101503322B (en) | Slow release type azophoska compound fertilizer and production method thereof | |
| CN102936165B (en) | Special compound fertilizer for eucalyptus | |
| CN107892634B (en) | Liquid package fertilizer special for cotton for improving soil, preparation method and application method | |
| CN103408349B (en) | Eucalyptus special fertilizer with root promotion and controlled release functions and preparation method thereof | |
| CN103910567A (en) | Special organic-inorganic compound fertilizer for paddy rice | |
| TN2011000333A1 (en) | Sulphur-containing fertilizers and process for the preparation thereof | |
| US10954171B2 (en) | Method for producing stable fertilizer by nano-carbon sol | |
| CN108101696A (en) | A kind of alginic acid compound fertilizer and preparation method thereof | |
| CN104609948A (en) | High-concentration humic acid water-soluble fertilizer | |
| CN108191584B (en) | Special slow release fertilizer for watermelons and preparation method thereof | |
| CN105237281B (en) | A kind of fertilizer functional additive, western muskmelon formula fertilizer special and preparation method thereof | |
| CN103360150A (en) | Special slow-release long-acting compound fertilizer for carrot and application method for same | |
| CN104163718B (en) | The special fertile synergistic agent of a kind of jujube tree | |
| CN104513095A (en) | Grape fruit coloring period additional fertilizer formula | |
| CN102746071B (en) | Fertilizer for corns in saline-alkali soil and application thereof | |
| CN101759473A (en) | Fertilizer source compatibility of formulated fertilizer | |
| CN101768027A (en) | Formula of compound fertilizer | |
| CN105541436A (en) | Multi-nutrient liquid compound fertilizer | |
| CN105622215A (en) | Agricultural magnesium hydroxide fertilizer and application thereof | |
| CN110105105A (en) | A kind of Water soluble fertilizer, preparation method and application promoting bud differentiation | |
| CN110079326B (en) | Preparation method of iron-containing soil conditioner | |
| CN104557185A (en) | Formula for organic-inorganic special fertilizer for walnut tree |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160601 |