CN1176879C - High potassium organic compound fertilizer and making method thereof - Google Patents
High potassium organic compound fertilizer and making method thereofInfo
- Publication number
- CN1176879C CN1176879C CNB991157877A CN99115787A CN1176879C CN 1176879 C CN1176879 C CN 1176879C CN B991157877 A CNB991157877 A CN B991157877A CN 99115787 A CN99115787 A CN 99115787A CN 1176879 C CN1176879 C CN 1176879C
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- organic acid
- parts
- potassium
- solution
- organic
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Classifications
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- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
- C05G5/23—Solutions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to an organic high-potassium composite fertilizer and a making method thereof, which solves the problems that the yield increasing extent and the quality of present agronomic crops are decreased under the function of fertilizers, people's health is influenced by eating residues of inorganic acid radicals, soil hardening and acidification directly influence the absorption of the agronomic crops to nutritive substances, etc. In order to solve the problems, the present invention has the special points that organic acid salt of potassium, calcium and zinc and organic acid salt of trace elements are produced by a specific technology in the method, and a product is prepared by the following component portion: 10 to 15 portions of organic acid potassium solution, 3 to 7 portions of organic acid calcium solution, 2 to 5 portions of organic acid zinc solution and 5 to 10 portions of organic acid trace element salt solution so as to provide a high-quality fertilizer with comprehensive nourishment, high fertilizer effect and safe and convenient fertilization for agronomic crops, and moreover, the present invention is suitable for extensive areas and various agronomic crops in China.
Description
The present invention relates to a kind of high potassium organic compound fertilizer and preparation method thereof.
Mineral manure is because of conveniently being widely used that it is stored, transports and use, but the use inorganic fertilizer has also brought some serious problems, and it shows: one, the amount of increase in production of farm crop under the chemical fertilizer effect descends year by year, and quality descends faster; Two, inorganic acid radical can influence the healthy of eater as the residual of sulfate radical; Three, can cause soil compaction, acidifying, directly influence the absorption of farm crop nutritive substance in the soil.The basic method that addresses the above problem just is to use organic fertilizer, but the wretched insufficiency of organic fertilizer supply at present, be difficult to realize suitability for industrialized production, on November 25th, 1998 disclosed application number be 98105054.9, name is called the application for a patent for invention of " multielement Chinese-medicinal-stone composite fertilizer ", one of its component is a sheep manure, this raw material is under-supply in the most of area of China, and large batch of suitability for industrialized production is difficult to real realization; On November 13rd, 1996 disclosed application number be 96118644.5, name is called the application for a patent for invention of " organic potassic fertilizer ", this fertilizer can be farm crop the potassium element that easily absorbs is provided, but its contained element kind is single, be difficult to satisfy the farm crop requirement, and because the nutrition of supplying with is out of proportion, crop absorption is limited and cause waste.China itself is potassium deficiency country, and available potassium and slow potassium content are all lower in the soil, and utilizing potassium element how effectively, fully is the problem that needs solution at present.
At the problems referred to above, one of purpose of the present invention provides a kind of comprehensive nutrition, fertilizer efficiency height, uses safe ready, can not only improve crop yield, and can improve the high potassium organic compound fertilizer of its quality greatly; Two of purpose of the present invention provides the simple method of making above-mentioned high potassium organic compound fertilizer of a kind of technology.
For realizing above-mentioned first purpose, the technology of the present invention solution is as follows, and a kind of high potassium organic compound fertilizer, its special character are that the each component parts by weight are:
10～15 parts of organic acid potassium solutions
3～7 parts of calcium of organic acid solution
2～5 parts of organic acid zinc solutions
5～10 parts of organic acid trace element salts solutions
Wherein:
The organic acid potassium solution is made by the potassium inorganic alkaline solution reaction that contains of 10 parts of pure product of organic acid and 6～9 parts, 2～5M;
Calcium of organic acid solution is made by the calcic inorganic alkaline solution reaction of 10 parts of pure product of organic acid and 6～9 parts, 0.5～2M;
The organic acid zinc solution is made by the zinc inorganic alkaline solution reaction that contains of 10 parts of pure product of organic acid and 6～9 parts, 0.5～2M;
Organic acid trace element salts solution is made by 2～4 parts of 10 parts of pure product acidifyings of organic acid, 80～100 order maifanite powders, and it is standby to get its supernatant liquor;
Described organic acid is gluconic acid, citric acid or levulinic acid.
In the technique scheme, described component can also comprise nonionic surface active agent, and add-on is the 0.1-1.0% of total solution weight.
The preferred version of above-mentioned high potassium organic compound fertilizer is that described component parts by weight are:
12～14 parts of organic acid potassium solutions
5～7 parts of calcium of organic acid solution
4～5 parts of organic acid zinc solutions
7～9 parts of organic acid trace element salts solutions
Above-mentioned high potassium organic compound fertilizer when being used for the food crop foliage-spray, also comprises the Secondary ammonium phosphate of total solution weight 10～18%, 0.5～3% nitroguaiacol sodium salt.
Above-mentioned high potassium organic compound fertilizer when being used for the fruit tree foliage-spray, also comprises the DCPTA of total solution weight 0.2～2%.
Above-mentioned high potassium organic compound fertilizer when being used for oil plant, sugar crop and vegetables foliage-spray, also comprises the DCPTA of total solution weight 0.5～4%, 2～5% borax.
Be to realize second purpose of the present invention, the technology of the present invention solution is, a kind of making method of high potassium organic compound fertilizer, and its special character is, comprises the steps:
One, the organic acid salt of preparation potassium, calcium, zinc
1, by weight, get 10 parts of the pure product of organic acid, what add 2～5M contains 6～9 parts of potassium inorganic alkaline solution, mixes, and adds the conventional amount used catalyzer, in 40～110 ℃ of reactions 2～6 hours, obtains potassium salt under normal pressure;
2, by weight, get 10 parts of the pure product of organic acid, 6～9 parts of the calcic inorganic alkaline solution of adding 0.5～2M mix, and add the conventional amount used catalyzer, in 70～150 ℃ of reactions 4-7 hour, obtain organic calcium salt under normal pressure;
3, by weight, get 10 parts of the pure product of organic acid, what add 0.5-2M contains 6～9 parts of zinc inorganic alkaline solution, mixes, and adds the conventional amount used catalyzer, in 70～150 ℃ of reactions 4～7 hours, obtains organic zinc salt under normal pressure;
Described organic acid is gluconic acid, citric acid or levulinic acid; Above-mentioned conventional amount used catalyzer is peregal or levelling agent PAN, and add-on is 0.4～1% of a total solution weight.
Two, the organic acid salt of preparation trace element
By weight, take by weighing 2～4 parts, 80～100 purpose medical stone smalls, join in 10 parts of pure product of organic acid, mix, acidifying 6～10 hours adds 0.2～1 part of sequestrant then, fully stirs 10～30 minutes, and it is standby to isolate supernatant liquor;
Three, preparation high potassium organic compound fertilizer
With the solution that makes in above-mentioned two steps, by following share preparation, by weight
10～15 parts of organic acid potassium solutions
3～7 parts of calcium of organic acid solution
2～5 parts of organic acid zinc solutions
5～10 parts of organic acid trace element salts solutions
The making method of above-mentioned high potassium organic compound fertilizer comprises also adding nonionic surface active agent that in mixing solutions add-on is the 0.1-1.0% of total solution weight.
The making method of above-mentioned high potassium organic compound fertilizer, described sequestrant is selected sodium ethylene diamine tetracetate for use.
Compared with prior art, advantage of the present invention is as follows:
1, for farm crop provide more comprehensive nutrition, the fertilizer efficiency height.This fertilizer is rich in essential elements such as potassium, calcium, also contains trace elements such as zinc, manganese, molybdenum, brill, and is balanced in nutrition, is easy to the absorption of farm crop, and can not cause the phenomenon of harm soil such as soil compaction, acidifying to take place.
2, raising is to the utilization ratio of potassium element.Contain a spot of EDTA in the fertilizer of the present invention, antagonistic action takes place in the time of can overcoming monovalent ion and polyvalent ion and be absorbed in this material, makes that farm crop are balanced to absorb various nutritive elements; In the farming object, the calcium ion of reasonable concentration can serve as the synergistic factor of potassium ion, promotes the utilization of farm crop to potassium element, and experiment shows that potassium element was kept certain density time lengthening 7～10 days in farm crop, effectively improved the resistance of farm crop; This fertilizer is used as foliage fertilizer, and its potash fertilizer consumption only is 1/30 of the root amount of executing, and fertilizer efficiency is high.
3, improve crop yield, improve its quality.Experiment confirm, use this foliage fertilizer after, thousand of wheats weightening finish 5-7 gram, hundred weightening finishes of corn 3-6 gram, flour extraction rate obviously improves; For fruit tree kind, when using, add DCPTA, even, painted good, the fruit shape of fruit size is just, commodity fruit percentage improves greatly, and mouthfeel is better, and output can improve 15～28%.
4. the pesticide dosage minimizing is over half, reduces planting cost, reduces and pollutes.After using this fertilizer, the farm crop resistance against pests and diseases strengthens, and the matter transportation quickening, has quickened Mierocrystalline cellulose and has synthesized, and contained sugar concentration reduces in leaf sheath, blade face, petiole, has reduced insect pest.
Below in conjunction with embodiment the present invention is described in further detail
Embodiment 1:
One, the organic acid salt of preparation potassium, calcium, zinc
1, the 100kg gluconic acid is put into the reactor of 500L, added the potassium hydroxide solution 70kg of 5M, the peregal that adds 0.75kg is again made catalyzer, and in 80 ℃ of reactions 4.5 hours, it was standby to make organic acid potassium under normal pressure;
2, the 100kg gluconic acid is put into the reactor of 500L, added the aqua calcis 70kg of 1M, add the peregal of 0.75kg again, in 85 ℃ of reactions 5 hours, it was standby to make calcium of organic acid under normal pressure;
3, the 100kg gluconic acid is put into the reactor of 500L, added the zinc hydroxide solution 70kg of 1M, add the peregal of 0.75kg again, in 90 ℃ of reactions 4.5 hours, it was standby to make organic acid zinc under normal pressure;
Two, the organic acid salt of preparation trace element
Get Hu County, Shaanxi medical stone 15kg, its particle order number is 100 orders, puts into the 100L reactor, add gluconic acid 45kg, acidifying 10 hours, and then in reactor, add the Tripotassium Citrate sodium of 3kg, fully stirred 30 minutes, it is standby to isolate supernatant liquor with whizzer;
Three, preparation high potassium organic compound fertilizer
With the solution that makes in above-mentioned two steps, by 12: 4: 3: 5 share preparation, by weight
Organic acid potassium solution 60kg
Calcium of organic acid solution 20kg
Organic acid zinc solution 15kg
Organic trace element salts solution 25kg
Add polyoxyethylene alkane at last for alcohol ether 0.6kg;
Four, use:
Get above-mentioned high potassium organic compound fertilizer 2kg, add 0.36kg Secondary ammonium phosphate and 0.01kg nitroguaiacol sodium salt, mix, convert 300 times in water, then 5 mu of corns are carried out foliage-spray, at interval one period, spray once, corn can increase production 15～25% during results again.
Embodiment 2:
One, the organic acid salt of preparation potassium, calcium, zinc
1, the 100kg citric acid is put into the reactor of 500L, added the potassium hydroxide solution 85kg of 3M, add 0.5kg levelling agent TAN again and make catalyzer, in 100 ℃ of reactions 2.5 hours, it was standby to make organic acid potassium under normal pressure;
2, the 100kg citric acid is put into the reactor of 500L, added the aqua calcis 85kg of 1.5M, add 0.5kg levelling agent TAN again and make catalyzer, in 130 ℃ of reactions 6.5 hours, it was standby to make calcium of organic acid under normal pressure;
3, the 100kg citric acid is put into the reactor of 500L, added the zinc hydroxide solution 65kg of 1.5M, add 0.8kg levelling agent TAN again and make catalyzer, in 75 ℃ of reactions 6 hours, it was standby to make organic acid zinc under normal pressure;
Two, the organic acid salt of preparation trace element
Get Hu County, Shaanxi medical stone 20kg, its particle order number is 80 orders, puts into the 100L reactor, add gluconic acid 50kg, acidifying 8 hours, and then in reactor, add the 4kg sodium ethylene diamine tetracetate, fully stirred 20 minutes, it is standby to isolate supernatant liquor with whizzer;
Three, the preparation high potassium organic compound fertilizer
With the solution that makes in above-mentioned two steps, by 14: 6: 4: 8 share preparation, by weight
Organic acid potassium solution 42kg
Calcium of organic acid solution 18kg
Organic acid zinc solution 12kg
Organic trace element salts solution 24kg
Add polyoxyethylene aliphatic alcohol ether 0.8kg at last;
Four, use:
Get above-mentioned high potassium organic compound fertilizer 2kg, add 0.02kgDCPTA, mix, convert 400 times in water, then 2 mu of apple trees are carried out foliage-spray, at interval one period, spray twice again, apple can increase production 15～28% during results.
Embodiment 3:
One, the organic acid salt of preparation potassium, calcium, zinc
1, the 100kg levulinic acid is put into the reactor of 500L, added the potassium hydroxide solution 65kg of 4M, the peregal that adds 0.95kg is again made catalyzer, and in 50 ℃ of reactions 6 hours, it was standby to make organic acid potassium under normal pressure;
2, the 100kg levulinic acid is put into the reactor of 500L, added the aqua calcis 90kg of 0.5M, add the peregal of 0.95kg again, it is standby to make calcium of organic acid in 6 hours in 100 ℃ of reactions under normal pressure;
3, the 100kg levulinic acid is put into the reactor of 500L, added the zinc hydroxide solution 85kg of 0.5M, add the peregal of 0.5kg again, in 140 ℃ of reactions 4.5 hours, it was standby to make organic acid zinc under normal pressure;
Two, the organic acid salt of preparation trace element
Get Hu County, Shaanxi medical stone 10kg, its particle order number is 100 orders, puts into the 100L reactor, adds levulinic acid 45kg, acidifying 7 hours, and then in reactor, add the Tripotassium Citrate sodium of 2kg, and fully stirred 25 minutes, it is standby to isolate supernatant liquor with whizzer;
Three, preparation high potassium organic compound fertilizer
With the solution that makes in above-mentioned two steps, by 11: 3: 2: 6 share preparation, by weight
Organic acid potassium solution 55kg
Calcium of organic acid solution 15kg
Organic acid zinc solution 10kg
Organic trace element salts solution 30kg
Add polyoxyethylene alkane at last for alcohol ether 0.2kg;
Four use:
Get above-mentioned high potassium organic compound fertilizer 2kg, add the DCPTA of 0.06kg and the borax of 0.1kg, convert 500 times in water, then 5 mu of beets are carried out foliage-spray, at interval one period, spray twice again, beet can increase production 37～50% during results.
When high potassium organic compound fertilizer is used for the fruit tree foliage-spray, add 0.5～3% more wound wood phenol sodium, also can play effect of increasing production preferably, but be good to add DCPTA.
During to the food crop foliage-spray, convert water and all can for 200～500 times.
During to the fruit tree foliage-spray, convert 200～400 times in water.
When oil plant, sugar crop and vegetables are sprayed, convert 400～700 times in water.
This fertilizer not only can be used for foliage-spray, also can be used for root and executes.
Claims (9)
1, a kind of high potassium organic compound fertilizer is characterized in that, the each component parts by weight are:
10～15 parts of organic acid potassium solutions
3～7 parts of calcium of organic acid solution
2～5 parts of organic acid zinc solutions
6～10 parts of organic acid trace element salts solutions
Wherein:
The organic acid potassium solution is made by the potassium inorganic alkaline solution reaction that contains of 10 parts of pure product of organic acid and 6～9 parts, 2～5M:
Calcium of organic acid solution is made by the calcic inorganic alkaline solution reaction of 10 parts of pure product of organic acid and 6～9 parts, 0.5～2M;
The organic acid zinc solution is made by the zinc inorganic alkaline solution reaction that contains of 10 parts of pure product of organic acid and 6---9 part, 0.5～2M;
Organic acid trace element salts solution is made by 2～4 parts of 10 parts of pure product acidifyings of organic acid, 80～100 order maifanite powders, gets its supernatant liquor;
Described organic acid is gluconic acid, citric acid or levulinic acid.
2, high potassium organic compound fertilizer as claimed in claim 1 is characterized in that; Described component also comprises nonionic surface active agent, and add-on is the 0.1-1.0% of total solution weight.
3, high potassium organic compound fertilizer as claimed in claim 2 is characterized in that: described component parts by weight are,
12～14 parts of organic acid potassium solutions
5～7 parts of calcium of organic acid solution
4～5 parts of organic acid zinc solutions
7～9 parts of organic acid trace element salts solutions
4, as claim 1 or 3 described high potassium organic compound fertilizers, it is characterized in that: when being used for the food crop foliage-spray, also comprise the Secondary ammonium phosphate of total solution weight 10～18%, the nitroguaiacol sodium salt of 0.5-3%.
5, as claim 1 or 3 described high potassium organic compound fertilizers, it is characterized in that: when being used for the fruit tree foliage-spray, also comprise the DCPTA of total solution weight 0.2～2%.
6, as claim 1 or 3 described high potassium organic compound fertilizers, it is characterized in that: when being used for oil plant, sugar crop and vegetables foliage-spray, also comprise the DCPTA of total solution weight 0.5～4%, 2～5% borax.
7, a kind of making method of high potassium organic compound fertilizer as claimed in claim 1 is characterized in that, comprises the steps:
One, the organic acid salt of preparation potassium, calcium, zinc
(1), by weight, get 10 parts of the pure product of organic acid, what add 2～5M contains 6～9 parts of potassium inorganic alkaline solution, mixes, and adds the conventional amount used catalyzer, in 40～110 ℃ of reactions 2～6 hours, obtains potassium salt under normal pressure;
(2), by weight, get 10 parts of the pure product of organic acid, 6～9 parts of the calcic inorganic alkaline solution of adding 0.5～2M mix, and add the conventional amount used catalyzer, in 70～150 ℃ of reactions 4～7 hours, obtain organic calcium salt under normal pressure:
(3), by weight, get 10 parts of the pure product of organic acid, what add 0.5～2M contains 6～9 parts of zinc inorganic alkaline solution, mixes, and adds the conventional amount used catalyzer, in 70～150 ℃ of reactions 4～7 hours, obtains organic zinc salt under normal pressure;
Described organic acid is gluconic acid, citric acid or levulinic acid; Described conventional amount used catalyzer is peregal or levelling agent PAN, and add-on is 0.4～1% of a total solution weight;
Two, the organic acid salt of preparation trace element
By weight, take by weighing 2～4 parts, 80～100 purpose medical stone smalls, join in 10 parts of pure product of organic acid, mix, acidifying 6～10 hours adds 0.2～1 part of sequestrant then, fully stirs 10～30 minutes, and it is standby to isolate supernatant liquor;
Three, preparation high potassium organic compound fertilizer
Solution with making in above-mentioned two steps is mixed with mixing solutions by following share, by weight
10～15 parts of organic acid potassium solutions
3～7 parts of calcium of organic acid solution
2～5 parts of organic acid zinc solutions
5～10 parts of organic acid trace element salts solutions
8, the making method of high potassium organic compound fertilizer as claimed in claim 7 is characterized in that: comprise also in described mixing solutions adding nonionic surface active agent that add-on is 0.1～1% of a total solution weight.
9, as the making method of claim 7 or 8 described high potassium organic compound fertilizers, it is characterized in that: in the micro-organic acid salt step of above-mentioned second step preparation, described sequestrant is selected sodium ethylene diamine tetracetate for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB991157877A CN1176879C (en) | 1999-05-31 | 1999-05-31 | High potassium organic compound fertilizer and making method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB991157877A CN1176879C (en) | 1999-05-31 | 1999-05-31 | High potassium organic compound fertilizer and making method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1275554A CN1275554A (en) | 2000-12-06 |
| CN1176879C true CN1176879C (en) | 2004-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB991157877A Expired - Fee Related CN1176879C (en) | 1999-05-31 | 1999-05-31 | High potassium organic compound fertilizer and making method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN1176879C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103242096B (en) * | 2013-05-16 | 2015-09-30 | 山东亿丰源生物科技股份有限公司 | A kind of foliage fertilizer containing 5 nitroguaiacol sodium |
| CN103524246B (en) * | 2013-10-24 | 2015-08-26 | 烟台众德集团有限公司 | A kind of suspension calcium biphasic reaction organic fertilizer production technique |
| CN104446875B (en) * | 2014-10-22 | 2017-02-01 | 成都新柯力化工科技有限公司 | Macromolecular potash fertilizer and preparation method |
| CN104591871A (en) * | 2014-12-26 | 2015-05-06 | 成都新柯力化工科技有限公司 | Ecological potassium fertilizer and preparation method thereof |
| CN105801296A (en) * | 2016-03-10 | 2016-07-27 | 河南力浮科技有限公司 | Production method of nano humic acid cheated manganese fertilizer |
| CN106518179A (en) * | 2016-09-27 | 2017-03-22 | 四川泸天化股份有限公司 | Preparation method of potassium-chelated zinc-added fertilizer synergist |
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1999
- 1999-05-31 CN CNB991157877A patent/CN1176879C/en not_active Expired - Fee Related
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| CN1275554A (en) | 2000-12-06 |
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