CN101838161A - Sugar alcohol magnesium moderate-element liquid fertilizer - Google Patents
Sugar alcohol magnesium moderate-element liquid fertilizer Download PDFInfo
- Publication number
- CN101838161A CN101838161A CN 201010180059 CN201010180059A CN101838161A CN 101838161 A CN101838161 A CN 101838161A CN 201010180059 CN201010180059 CN 201010180059 CN 201010180059 A CN201010180059 A CN 201010180059A CN 101838161 A CN101838161 A CN 101838161A
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- magnesium
- liquid fertilizer
- sugar alcohol
- moderate
- element liquid
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Abstract
The invention relates to a sugar alcohol magnesium moderate-element liquid fertilizer. The sugar alcohol magnesium moderate-element liquid fertilizer is named sorbitol magnesium containing 3.5 to 6.5 percent of magnesium, and the sorbitol magnesium is prepared by the following reaction at the normal temperature and normal pressure: reacting magnesium nitrate with sorbitol to obtain the sorbitol magnesium. The sugar alcohol magnesium moderate-element liquid fertilizer of the invention is easily dissolved in water, easily absorbed by crops and bi-directionally conducted up and down in plants so as to effectively control physiological diseases caused by lacking magnesium in the crops.
Description
Technical field
The invention discloses a kind of moderate-element chelating attitude product, particularly a kind of sugar alcohol magnesium moderate-element liquid fertilizer.
Background technology
The continuous development of, the economic structue of agriculture agrotechnical along with China, good in economic efficiency crop such as fruit, vegetables have formed large-scale production.The good growth of farm crop is except relying on natural condition such as sunlight, rainwater, and the necessary nutritive element of crop growth also needs in time to replenish, and the shortage of nutritive element can be brought various obstructions to plant-growth, as malnutrition, pathology, die of illness or the like.In numerous nutritive elements, the magnesium that belongs to moderate-element is the chlorophyll composition, magnesium in plant materials easily from old organ metastasis to newborn organ, if the farm crop magnesium deficiency can be at first at plant bottom Lao Ye reveal any symptoms, during magnesium deficiency, move back greenly between the blade vein, become uniformly faint yellowly or white later on, the interlobar part branch organizes browning even necrosis to come off.Because the blade magnesium deficiency influences the photosynthesis of plant, causes chlorophyllous generation to be obstructed, and occurs yellowtop, rice blast, paddy rice Folium Sesami pinta etc. as paddy rice easily because of magnesium deficiency, other farm crop are also similar.
At present, the general treatment process of farm crop magnesium deficiency is to use sal epsom, but application effect is undesirable, absorptivity is poor, causes fertilizer damage on the contrary easily.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of moderate-element chelating attitude sugar alcohol fertiliser containing magnesium, can effectively alleviate the physiological disturbance of farm crop magnesium deficiency.
The technical solution adopted in the present invention is:
A kind of sugar alcohol magnesium moderate-element liquid fertilizer, this sugar alcohol magnesium moderate-element liquid fertilizer are that magnesium content is 3.5～6.5% sorbose magnesium alkoxide, and product are called Sorbitol Powder magnesium.
Described sugar alcohol magnesium moderate-element liquid fertilizer is at normal temperatures and pressures by following prepared in reaction: magnesium nitrate+Sorbitol Powder → sorbose magnesium alkoxide.
The invention has the beneficial effects as follows: this sugar alcohol magnesium moderate-element liquid fertilizer is very easily water-soluble, easily by crop absorption and upper and lower two-way conduction in plant, effectively replenishes the physiological disturbance that the farm crop magnesium deficiency is caused.
Embodiment
Sugar alcohol magnesium moderate-element liquid fertilizer of the present invention is that magnesium content is 3.5～6.5% sorbose magnesium alkoxide, and this content is mass percentage content, and described sugar alcohol magnesium is at normal temperatures and pressures by following prepared in reaction: magnesium nitrate+Sorbitol Powder → sorbose magnesium alkoxide.
Claims (2)
1. sugar alcohol magnesium moderate-element liquid fertilizer, it is characterized in that: this liquid fertilizer is that magnesium content is 3.5～6.5% sorbose magnesium alkoxide.
2. a kind of sugar alcohol magnesium moderate-element liquid fertilizer according to claim 1 is characterized in that: described liquid fertilizer is at normal temperatures and pressures by following prepared in reaction: magnesium nitrate+Sorbitol Powder → sorbose magnesium alkoxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010180059 CN101838161A (en) | 2010-05-21 | 2010-05-21 | Sugar alcohol magnesium moderate-element liquid fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010180059 CN101838161A (en) | 2010-05-21 | 2010-05-21 | Sugar alcohol magnesium moderate-element liquid fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101838161A true CN101838161A (en) | 2010-09-22 |
Family
ID=42741870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010180059 Pending CN101838161A (en) | 2010-05-21 | 2010-05-21 | Sugar alcohol magnesium moderate-element liquid fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101838161A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320869A (en) * | 2011-08-16 | 2012-01-18 | 江门市英豪农科有限公司 | Sorbose potassium alcoholate liquid fertilizer |
| CN102515879A (en) * | 2011-12-06 | 2012-06-27 | 江门市英豪农科有限公司 | Sorbitol magnesium liquid fertilizer and preparation method thereof |
| CN102887795A (en) * | 2012-11-08 | 2013-01-23 | 广西新方向化学工业有限公司 | Surfactant-containing chelation powdery water-soluble fertilizer and preparation method thereof |
| CN105948951A (en) * | 2016-07-13 | 2016-09-21 | 赵广林 | Production method of fertilizer containing sugar alcohol chelated medium elements |
| CN106146163A (en) * | 2016-07-13 | 2016-11-23 | 赵广林 | A kind of production method of sugar alcohol chelating moderate-element |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101312934A (en) * | 2005-09-01 | 2008-11-26 | 凯密特尔有限责任公司 | Magnesium alkoxide granulate, method for the production thereof, and use thereof |
-
2010
- 2010-05-21 CN CN 201010180059 patent/CN101838161A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101312934A (en) * | 2005-09-01 | 2008-11-26 | 凯密特尔有限责任公司 | Magnesium alkoxide granulate, method for the production thereof, and use thereof |
Non-Patent Citations (1)
| Title |
|---|
| 《浙江大学硕士论文》 20070815 戎欠欠 《醇镁化合物的合成研究》 1-2 , 2 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320869A (en) * | 2011-08-16 | 2012-01-18 | 江门市英豪农科有限公司 | Sorbose potassium alcoholate liquid fertilizer |
| CN102320869B (en) * | 2011-08-16 | 2014-10-29 | 江门市英豪农科有限公司 | Potassium sorbitol liquid fertilizer |
| CN102515879A (en) * | 2011-12-06 | 2012-06-27 | 江门市英豪农科有限公司 | Sorbitol magnesium liquid fertilizer and preparation method thereof |
| CN102887795A (en) * | 2012-11-08 | 2013-01-23 | 广西新方向化学工业有限公司 | Surfactant-containing chelation powdery water-soluble fertilizer and preparation method thereof |
| CN105948951A (en) * | 2016-07-13 | 2016-09-21 | 赵广林 | Production method of fertilizer containing sugar alcohol chelated medium elements |
| CN106146163A (en) * | 2016-07-13 | 2016-11-23 | 赵广林 | A kind of production method of sugar alcohol chelating moderate-element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100922 |