CN102320869B - Potassium sorbitol liquid fertilizer - Google Patents
Potassium sorbitol liquid fertilizer Download PDFInfo
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- CN102320869B CN102320869B CN201110234091.1A CN201110234091A CN102320869B CN 102320869 B CN102320869 B CN 102320869B CN 201110234091 A CN201110234091 A CN 201110234091A CN 102320869 B CN102320869 B CN 102320869B
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- potassium
- liquid fertilizer
- sorbitol
- sorbitol liquid
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Abstract
The invention discloses a potassium sorbitol liquid fertilizer. The content of a potassium element in the potassium sorbitol liquid fertilizer is in a range of 300 to 440g/L. The potassium sorbitol liquid fertilizer is prepared at a temperature of 30 to 50 DEG C under the ordinary pressure by the following reaction that potassium formate and sorbitol undergo a reaction to produce potassium sorbitol. The potassium sorbitol liquid fertilizer is dissolved in water easily, can be applied by being spread on soil and /or being sprayed on leaves, is easy to be absorbed and conducted by plants, can supply fast a potassium element needed by plant growth, can prevent plant physiological diseases caused by potassium deficiency, is especially suitable for be used in a mature stage of fruits, can promote fruit growth through extensive supplement of a potassium element, can make fruits to have a good flavor and high sweetness, and does not cause turning green of fruits.
Description
Technical field
The present invention relates to a kind of farm crop fertilizer, particularly a kind of potassium sorbitol liquid fertilizer.
Background technology
Along with China is agrotechnical, the development of the economic structue of agriculture, good in economic efficiency crop has formed large-scale production as fruit, vegetables, and output improves constantly, with the increase of adaption demand.Well having grown outside the natural condition such as dependence sunlight, rainwater of farm crop, the nutritive elements such as the necessary nitrogen of crop growth, phosphorus and potassium also need to supplement in time, the shortage of nutritive element can be brought various obstructions to plant-growth, as malnutrition, pathology, die of illness etc.In the plant-growth stage, there is following effect as the potassium element of nutritive element: 1. potassium element is the activator of many enzymes; 2. potassium element can promote photosynthesis; 3. potassium element can promote the synthetic of protein; 4. potassium element can maintain the water content of crop plant cells; 5. potassium element can strengthen the tenacity of crop stalk.Its blade of the plant of severe potassium deficiency there will be Huang to wither, the phenomenon that root system development is bad, and gramineous crop potassium deficiency cane softness easily lodges, ears irregular.Therefore, potassium element plays important effect to growing of farm crop, and particularly in the stage of maturity of plant, it is larger that the local flavor of fruit and sugariness are affected by potassium element, and at this time farm crop need a large amount of potassium elements that supplement.
Existing conventional potash fertilizer is all insoluble in water mostly, is difficult for being absorbed by plants, and wherein also contains the elements such as nitrogen phosphate and sulfur, and the phenomenon that can cause fruit to turn green, postpones fruit maturation, is not suitable for discharging in the fruit maturation stage.Therefore need a kind of soluble in waterly, and the potash fertilizer of the element such as nonnitrogenous, phosphorus, sulphur, for supplementing the potassium element of farm crop at stage of maturity heavy demand.
Summary of the invention
In order to solve the problems of the technologies described above, the object of the present invention is to provide a kind of potassium sorbitol liquid fertilizer of organic combination state, reduce the physiological disease that farm crop produce because of potassium deficiency, and effectively promote the maturation of fruit.
The technical solution adopted in the present invention is mainly:
Potassium sorbitol liquid fertilizer, in every liter of this potassium sorbitol liquid fertilizer, the amount of contained potassium element is 300 ~ 440 grams.
Described potassium sorbitol liquid fertilizer is to be prepared by following reaction under low-temperature atmosphere-pressure environment: potassium formiate+Sorbitol Powder → sorbose potassium alcoholate, and its chemical equation is:
6CHKO
2 + C
6H
14O
6 ＝ C
6H
8O
6K
6 + 6CH
2O
2
One as technique scheme is improved, and described temperature of reaction is 30 ~ 50 degrees Celsius, and under this temperature environment, reaction can be carried out more smoothly, in the time that temperature of reaction is 40 degrees Celsius, and reaction effect the best.
The invention has the beneficial effects as follows: this potassium sorbitol liquid fertilizer is organic combination state, very easily water-soluble, can execute and/or the mode of foliar spray is discharged by soil, easily be absorbed by plants and conduct, every liter of potassium element that contains 300 ~ 440 grams in this liquid fertilizer, Determination of Potassium is high, can supplement rapidly required potassium element of plant-growth stage, the physiological disease that prevention plant produces because of potassium deficiency, be specially adapted to the fruit maturation stage, by a large amount of growths that supplement potassium elements and promote fruits, make the local flavor of fruit better, sugariness is higher; And this liquid fertilizer is nonnitrogenous, phosphorus, the elements such as sulphur, can not cause the phenomenon of turning green of fruit.
Embodiment
Potassium sorbitol liquid fertilizer of the present invention, this potassium sorbitol liquid fertilizer is organic combination state, wherein the content of potassium element is 300 ~ 440 grams per liters, the elements such as this potassium sorbitol liquid fertilizer is nonnitrogenous, phosphorus, sulphur, to be prepared by following reaction under the atmospheric pressure environment of 30 ~ 50 degrees Celsius: potassium formiate+Sorbitol Powder → sorbose potassium alcoholate, its chemical equation is:
6CHKO
2 + C
6H
14O
6 ＝ C
6H
8O
6K
6 + 6CH
2O
2
Potassium formiate and Sorbitol Powder mix in 1:1 ratio, the temperature of reaction of 30 ~ 50 degrees Celsius is provided under atmospheric pressure environment, can react, the sorbose potassium alcoholate that reaction generates forms the main body of liquid fertilizer together with formic acid, and wherein the required potassium element of plant-growth is mainly provided by sorbose potassium alcoholate.
Further, in the time that temperature of reaction is 40 degrees Celsius, reaction effect the best.
This potassium sorbitol liquid fertilizer is organic combination state, very easily water-soluble, can execute and/or the mode of foliar spray is discharged by soil, in this liquid fertilizer, the content of potassium element is 300 ~ 440 grams per liters, and Determination of Potassium is high, easily be absorbed by plants and conduct, can supplement rapidly required potassium element of plant-growth stage, prevention plant, because of the physiological disease that potassium deficiency produces, is specially adapted to the fruit maturation stage, by a large amount of growths that supplement potassium elements and promote fruits, make the local flavor of fruit better, sugariness is higher; And this liquid fertilizer is nonnitrogenous, phosphorus, the elements such as sulphur, can not cause the phenomenon of turning green of fruit.
The foregoing is only preferential embodiment of the present invention, as long as within the technical scheme that realizes the object of the invention with basic identical means all belongs to protection scope of the present invention.
Claims (3)
1. potassium sorbitol liquid fertilizer, it is characterized in that: described potassium sorbitol liquid fertilizer is to be mixed and carry out following reaction preparation in the ratio of 1:1 by potassium formiate and Sorbitol Powder under normal pressure and temperature reach the environment of temperature of reaction: potassium formiate+Sorbitol Powder → sorbose potassium alcoholate, its chemical equation is: 6CHKO
2+ C
6h
14o
6=C
6h
8o
6k
6+ 6CH
2o
2, wherein in every liter of potassium sorbitol liquid fertilizer, the amount of contained potassium element is 300 ~ 440 grams.
2. potassium sorbitol liquid fertilizer according to claim 1, is characterized in that: described temperature of reaction is 30 ~ 50 degrees Celsius.
3. potassium sorbitol liquid fertilizer according to claim 2, is characterized in that: described temperature of reaction is 40 degrees Celsius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110234091.1A CN102320869B (en) | 2011-08-16 | 2011-08-16 | Potassium sorbitol liquid fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110234091.1A CN102320869B (en) | 2011-08-16 | 2011-08-16 | Potassium sorbitol liquid fertilizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102320869A CN102320869A (en) | 2012-01-18 |
| CN102320869B true CN102320869B (en) | 2014-10-29 |
Family
ID=45448742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110234091.1A Active CN102320869B (en) | 2011-08-16 | 2011-08-16 | Potassium sorbitol liquid fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102320869B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261941B (en) * | 2014-09-24 | 2016-08-31 | 成都新朝阳作物科学有限公司 | High potassium clear liquid type foliage fertilizer and its preparation method and application |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1135469A (en) * | 1996-03-19 | 1996-11-13 | 西安海宏生化高新技术有限公司 | Organic potassium fertilizer |
| CN1314328A (en) * | 2000-03-16 | 2001-09-26 | 刘兆宁 | An organic potassium fertilizer and its producing method |
| CN1552676A (en) * | 2003-05-30 | 2004-12-08 | 杨永祥 | Organic potassic fertilizer and preparing method thereof |
| CN101081750A (en) * | 2006-05-29 | 2007-12-05 | 天津市汉沽区福祥肥料加工厂 | Compound liquid fertilizer |
| CN101838161A (en) * | 2010-05-21 | 2010-09-22 | 江门市英豪农科有限公司 | Sugar alcohol magnesium moderate-element liquid fertilizer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6852142B2 (en) * | 2000-06-01 | 2005-02-08 | Green Technologies, Inc. | Organic-based fertilizer |
-
2011
- 2011-08-16 CN CN201110234091.1A patent/CN102320869B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1135469A (en) * | 1996-03-19 | 1996-11-13 | 西安海宏生化高新技术有限公司 | Organic potassium fertilizer |
| CN1314328A (en) * | 2000-03-16 | 2001-09-26 | 刘兆宁 | An organic potassium fertilizer and its producing method |
| CN1552676A (en) * | 2003-05-30 | 2004-12-08 | 杨永祥 | Organic potassic fertilizer and preparing method thereof |
| CN101081750A (en) * | 2006-05-29 | 2007-12-05 | 天津市汉沽区福祥肥料加工厂 | Compound liquid fertilizer |
| CN101838161A (en) * | 2010-05-21 | 2010-09-22 | 江门市英豪农科有限公司 | Sugar alcohol magnesium moderate-element liquid fertilizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102320869A (en) | 2012-01-18 |
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