CN102584485A - Organic titanium calcium fertilizer and preparation method thereof - Google Patents
Organic titanium calcium fertilizer and preparation method thereof Download PDFInfo
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- CN102584485A CN102584485A CN201110005164XA CN201110005164A CN102584485A CN 102584485 A CN102584485 A CN 102584485A CN 201110005164X A CN201110005164X A CN 201110005164XA CN 201110005164 A CN201110005164 A CN 201110005164A CN 102584485 A CN102584485 A CN 102584485A
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Abstract
The invention discloses an organic titanium calcium fertilizer which is prepared by taking the following materials in proportion: 800-1200ml distilled water, 5-100g organic titanium chelate, 40-200g glucose, 0-80g humic acid, 900-1600g calcium acetate and 300-1000g EDDHA chelant. A preparation method thereof comprises the following steps: 1) adding all components in proportion into distilled water, and stirring, thereby obtaining a uniform solution; 2) heating the solution at 40-65 DEG C for 1-2 hours; 3) reacting for 2-4 hours at 40-50 DEG C; and 4) after completely reacting, cooling for 1-1.5 hours, thereby obtaining the organic titanium calcium fertilizer. According to the physiological chrematistics and calcium-absorbing chrematistics of crops, the organic titanium chelate and the matters containing calcium ions are mixed, and then organic matters are added, and the chelation is further performed, so as to form a water-soluble active calcium, so that the organic titanium calcium fertilizer is suitable for fruit trees, vegetables and calcium-loving crops for efficiently absorbing calcium and overcomes the acalcicosis.
Description
Technical field
The invention belongs to the agricultural fertilizer production field, relate to a kind of moderate-element calcareous fertilisers class chemical fertilizer, especially a kind of organic titanium-calcium fertilizer.
Background technology
Along with agrotechnical continuous development, modern agriculture has proposed requirement higher, that upgrade to using of fertilizer.The main effect of fertilizer is to improve crop yield in the traditional agriculture, and along with modern agricultural development, very big variation has taken place for the technology of fertilising and purpose; Fertilising is not only wanted and can be increased production, and also wants to improve crop quality, saves resource, helps culture fertility, regulates Soil structure, reduces labor intensity; More important is to want to improve utilization rate of fertilizer; Reduce environmental pollution, increase economic efficiency, help green agriculture and Sustainable development.Growth and development of plant mainly depends on macroelement nitrogen, phosphorus, potassium, but also indispensable with the demand of trace element to moderate-element.One, for the calcium constituent in the required moderate-element of plant, there is 30% soil calcium deficiency in China, and mainly in southern leaching soil, calcium contents is low, though the rich calcium profit of soil in the north is not used.Calcium constituent is vulnerable to the influence of various factors in the plant materials content, even therefore used calcareous fertilisers, crop also can not get sufficient replenishing.This be since farm crop the absorption and the transportation of general calcium constituent are obstructed, concrete reason have following some: (1) starting material generally have calcium chloride, nitrocalcite, calcium acetate.What of foreign matter contents such as the different directly decision of raw material cl ions, thereby the security of decision use.Calcium acetate is a food raw material, and security is best, and having only U.S.'s fruit tree calcareous fertilisers to adopt calcium acetate now is raw material, and cost is higher, and all the other product great majority are calcium chloride, and few part is nitrocalcite, calcium ammonium nitrate.Wherein the outward appearance of solid nitric acid calcium is white or the fine crystals that has a little other colors, and water absorbability is stronger, lumps easily, and soluble in water, the aqueous solution reacts acid, and the solubleness temperature influence is minimum, is physiological alkaline fertilizer.It contains abundant calcium ion, but nitrocalcite belongs to nitric nitrogen, is prone to the water leaching loss; Especially the paddy field should not be used, and it can not use with fresh barnyard manure, compost, because the organic acid that generates in the fertilizer fermenting process; Can make nitrocalcite be decomposed into nitric acid, cause the fertilizer nutrient loss.(2) poor mobility of calcium.Calcium mobile has several pacing itemss: 1. water, and moving of calcium must have the moisture pulling, and if Apple with Fruit-bagged Treatment, it not have the transpiration of fruit face basically, can not carry out the moisture pulling, so easier calcium deficiency; 2. directly get into phloem or directly be sprayed onto the fruit face on.Phloem is the unique passage that carries out the nutrient conversion between cauline leaf and the fruit, has got into not phloem, just can only directly be sprayed onto on the fruit face.The problem of having only U.S.'s fruit tree calcareous fertilisers to be difficult to move through the pure solution calcium of seminose at present directly gets into phloem, realizes that the dual channel road replenishes the calcium, and this is unique.Other most calcareous fertilisers are the security that has solved calcium through chelating because they do not solve the greatest problem that this difficulty moves.Two,,, all be to use inorganic salt form traditionally as to the replenishing of elements such as iron, zinc, manganese for the required trace element of plant; Be inorganic microelement fertilizer, like zinc sulfate, ferrous sulfate and manganous sulfate etc., this mode has very big problem and (very easily is converted into ferric iron under field conditions (factors) and ineffective like ferrous sulfate; Zinc sulfate, manganous sulfate very easily run off), range of application is narrower, usefulness is low, is unfavorable for that crop absorbs; And because self alkali reaction and redox reaction of soil, make it to form the oxyhydroxide of indissoluble etc., reduce its BA; Cause soil compaction, be unfavorable for the Sustainable development of environment protection and agricultural.Chelated microelement fertilizer (abbreviation chelate fertilizer) has appearred in modern agriculture, and it is better than inorganic microelement fertilizer, in soil, is difficult for being fixed, and is soluble in water, does not dissociate again, can be well by the plant absorbing utilization.Also can be with other solid-state or liquid fertilizer mixed applying and chemical reaction does not take place, do not reduce the fertilizer efficiency of any fertilizer.Have only Dutch Akzo Nobel this product F of the release e-EDDHA of chemical company fertile at present; Through the big area field experiment, obtained splendid effect in China, but price is very expensive; 6% Fe-EDDHA market value is 200,000/ton, has hindered the application of this product greatly.Therefore, exploitation Me-EDDHA series fertilizer becomes inevitable.Fertile and the present fertilizer that uses of EDDHA is compared, and following advantage is arranged: strong to metal ion-chelant power; Applied widely, in acidity to alkaline PH310 scope, all can use; BA is high, and usage quantity is few; Environmental pollution is little.Titanium elements is the new highlight that the field of plant science fertilising in recent years occurs, and is described as " fertilizer catalyzer ".Its effect is to promote plant to N, P, K and other trace elements absorbed and running forcefully, promotes activity, strengthens photosynthesis, improves the content of plant chlorophyll and fruit nutrient.But, be prone to generate water-fast titanium oxide under field conditions (factors), not by the plant absorbing utilization because inorganic titanium salt character is unstable.Therefore, it is fertile to have occurred organic chelated titanium in recent years, and organic chelated titanium is the white solid powder; Soluble in water; Aqueous ph value is 6, is research and development of middle nineteen nineties in last century and the high-tech plant nutrition additive of having accomplished field experiment, and its staple is that titanium (is counted according to TiO2; >=15%), organic chelated machine matter (>=33%) and ammonium nitrogen nutritive substances such as (>=12%).Though organic chelated titanium fertilizer has above plurality of advantages, if it is fertile to use organic chelated titanium merely, because it costs an arm and a leg, cost is very big, is unfavorable for the big area popularization.
Summary of the invention
The objective of the invention is to overcome the shortcoming of above-mentioned prior art; A kind of organic titanium-calcium fertilizer is provided, and this organic titanium-calcium fertilizer reaches the absorption characteristics to calcium according to the physiological characteristic of crop, and organic chelated titanium and the material that contains calcium ion are mixed; Add organic again; And further chelating forms a kind of full water-soluble Calcium of intensifiens, and very suitable fruit tree, vegetables and happiness calcium crop overcome calcium deficiency to the efficient absorption of calcium.
The technical scheme that realizes the purpose of foregoing invention is a kind of organic titanium-calcium fertilizer, and it is to be processed in proportion by following material:
Zero(ppm) water 800～1200ml, organic huge legendary turtle are closed titanium 5～100g, glucose 40～200g, humic acid 0～80g, calcium acetate 900～1600g and EDDHA sequestrant 300～1000g.
Above-mentioned calcium acetate can substitute with nitrocalcite.
The massfraction of the organic matter of said humic acid is 45～65%, and moisture is less than 10%, and fineness is the 80-120 order.
A further object of the invention is the preparation method who discloses above-mentioned organic titanium-calcium fertilizer, specifically may further comprise the steps:
1) each component is uniform solution according to stirring in the proportioning adding zero(ppm) water;
2) with the temperature heating 1～2h of above-mentioned solution with 40～65 ℃;
3) under 40～50 ℃ of conditions, react 2～4h then;
4) the postcooling 1～1.5h that reacts completely promptly processes organic titanium-calcium fertilizer.
Calcium constituent in the organic titanium-calcium fertilizer of the present invention is intravital with the form entering plant of huge legendary turtle compound, and molecular weight is minimum, and this helps nutrient and gets into blade interior; Easily in the plant body, move, can alleviate the obstruction of calcium transportation, strengthen the movability of calcium; Organic huge legendary turtle in the composition closes titanium and organic matter (glucose) is intravital mobile very fast plant; Can rest branch rapidly and be transported to crop demand position, especially the more product organ of phloem distribution reduces the delay of nutrient in cell spaces; Be easy to decompose the release nutrient, the energy and the material of consumption are minimum.Calcium contents in the organic titanium-calcium fertilizer of the present invention is high, and calcium liquid water dispersible is strong, be prone to utilized by the crop rapid absorption, and easy and simple to handle; Provide well for the crop calcium deficiency and replenish, and remedied the deficiency of solid calcium, its ability sweetening of the soil acidity; PH value is adjusted to 6～7 slightly acidic soil less than 5.5 acid soil, reduces soil, regulate the supply of soil trace element to phosphorus fixation; Improve the soil microorganisms living condition, strengthen the ventilating permeable of soil, thereby improve the fertilizer-preserving ability of soil.Not only directly supply with the essential calcium of crop, and can improve nitrogen, the phosphorus of crop, the nutritional condition of potassium three elements, and can improve saline soil.Humic acid in the organic titanium-calcium fertilizer composition and organism mass-energy are effectively improved the ventilating permeable of soil.
Has the advantage that impayable nutrition efficient absorbs and transports just because of the organic titanium-calcium fertilizer product; Even under the lower situation of working concentration; Very high nutrition absorption efficient also can satisfy the demand of crop fully; Can make increasing crop yield about 10%, its effect of increasing production far surpasses like product and high density foliage fertilizer product.
Organic titanium-calcium fertilizer of the present invention has the following advantages compared with prior art:
1) good water solubility, advantages of good calcium supplying effect: superpower water-soluble, be prone to absorbed and utilization by crop.Adopt the organic titanium huge legendary turtle to close technology, effectively solve calcium and in plant materials, transport and absorb a difficult problem slowly.Can prevent and treat illness that the crop calcium deficiency causes, increase output, improve quality, prolong the fruit freshness date of guaranteeing the quality, improve and store.
2) absorb high efficiency: huge legendary turtle is closed the titanium content height, is absorbed by crop more easily after spraying than common calcareous fertilisers.
3) easy to use: this organic titanium-calcium fertilizer is a liquid fertilizer, and water dispersible is good, stable chemical performance; Good with other farmingization products and little fertile intermiscibility; Being mixed property is good, is neutral after organic titanium-calcium fertilizer and the water dissolution, can mix use with other most agricultural chemicals and liquid fertilizer; Save farming season greatly, convenient and swift.
4) safe in utilization: organic titanium-calcium fertilizer is chloride and objectionable impurities not, does not injure the crop cauline leaf; Do not have corrodibility, can not produce blade face calcination or root and burn withered phenomenon, safe and effective.
Embodiment
(amount of the EDDHA sequestrant in following examples should have relation with the amount of calcium acetate, please confirms the add-on of EDDHA sequestrant according to the amount of calcium acetate.)
Embodiment 1
The organic huge legendary turtle of 5g is closed titanium, 40g glucose, 20g humic acid, 900g calcium acetate and 300g EDDHA sequestrant be dissolved in wiring solution-forming in the 800ml zero(ppm) water; Solution is put into chelating equipment, with 40 ℃ temperature heating 1h; Then in conversion unit with 40 ℃ thermotonus 2h; The postcooling 1.5h that reacts completely promptly processes organic titanium-calcium fertilizer.
Embodiment 2
The organic huge legendary turtle of 20g is closed titanium, 80g glucose, 20g humic acid, 1100g calcium acetate and 500g EDDHA sequestrant be dissolved in wiring solution-forming in the 1000ml zero(ppm) water; With the temperature heating 2h of above-mentioned solution with 65 ℃; With 50 ℃, react 4h then; 4) the postcooling 1h that reacts completely.
Embodiment 3
Zero(ppm) water 1200ml, organic huge legendary turtle are closed titanium 100g, glucose 200g, humic acid 80g, calcium acetate 900g and EDDHA sequestrant 1000g.
Embodiment 4
Zero(ppm) water 900ml, organic huge legendary turtle are closed titanium 50g, glucose 100g, calcium acetate 1600g and EDDHA sequestrant 5000g.
Embodiment 5
Zero(ppm) water 800ml, organic huge legendary turtle are closed titanium 60g, glucose 120g, humic acid 10g, calcium acetate 1000g and EDDHA sequestrant 700g.
Embodiment 6
Zero(ppm) water 1000ml, organic huge legendary turtle are closed titanium 80g, glucose 90g, humic acid 70g, nitrocalcite 900g and EDDHA sequestrant 400g.
Embodiment 7
Zero(ppm) water 1200ml, organic huge legendary turtle are closed titanium 200g, glucose 90g, humic acid 70g, nitrocalcite 1300g and EDDHA sequestrant 80g.
Claims (4)
1. an organic titanium-calcium fertilizer is characterized in that, it is to be processed in proportion by following material:
Zero(ppm) water 800～1200ml, organic huge legendary turtle are closed titanium 5～100g, glucose 40～200g, humic acid 0～80g, calcium acetate 900～1600g and EDDHA sequestrant 300～1000g.
2. an organic titanium-calcium fertilizer is characterized in that, it is to be processed in proportion by following material:
Zero(ppm) water 800～1200ml, organic huge legendary turtle are closed titanium 5～100g, glucose 40～200g, humic acid 0～80g, nitrocalcite 900～1600g and EDDHA sequestrant 300～1000g.
3. organic titanium-calcium fertilizer according to claim 1 and 2 is characterized in that, the massfraction of the organic matter of said humic acid is 45～65%, and moisture is less than 10%, and fineness is the 80-120 order.
4. the preparation method of the said organic titanium-calcium fertilizer of claim 1 is characterized in that, may further comprise the steps:
1) each component is uniform solution according to stirring in the proportioning adding zero(ppm) water;
2) with the temperature heating 1～2h of above-mentioned solution with 40～65 ℃;
3) under 40～50 ℃ of conditions, react 2～4h then;
4) the postcooling 1～1.5h that reacts completely promptly processes organic titanium-calcium fertilizer.
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| CN201110005164XA CN102584485A (en) | 2011-01-06 | 2011-01-06 | Organic titanium calcium fertilizer and preparation method thereof |
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| CN201110005164XA CN102584485A (en) | 2011-01-06 | 2011-01-06 | Organic titanium calcium fertilizer and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105272599A (en) * | 2015-10-26 | 2016-01-27 | 淮阴师范学院 | Ca fertilizer for leaf surface |
| CN106538321A (en) * | 2015-09-16 | 2017-03-29 | 江永县湘颖富硒钙家庭农场有限责任公司 | A kind of implantation methods of selenium-rich calcium grapefruit |
| CN110679381A (en) * | 2019-11-25 | 2020-01-14 | 江苏省农业科学院 | Cultivation method for keeping grape on tree for preservation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1257054A (en) * | 1999-12-28 | 2000-06-21 | 张玉梅 | Titanium-containing chelate plant nutrient liquid |
| CN1534003A (en) * | 2003-04-01 | 2004-10-06 | 雁 栾 | Animal and plant high effect ecological nutritive liquid and its preparation method |
| CN101575244A (en) * | 2009-06-12 | 2009-11-11 | 陕西惠蕊德农业科技有限公司 | Organic titanium-calcium fertilizer and preparation method thereof |
-
2011
- 2011-01-06 CN CN201110005164XA patent/CN102584485A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1257054A (en) * | 1999-12-28 | 2000-06-21 | 张玉梅 | Titanium-containing chelate plant nutrient liquid |
| CN1534003A (en) * | 2003-04-01 | 2004-10-06 | 雁 栾 | Animal and plant high effect ecological nutritive liquid and its preparation method |
| CN101575244A (en) * | 2009-06-12 | 2009-11-11 | 陕西惠蕊德农业科技有限公司 | Organic titanium-calcium fertilizer and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106538321A (en) * | 2015-09-16 | 2017-03-29 | 江永县湘颖富硒钙家庭农场有限责任公司 | A kind of implantation methods of selenium-rich calcium grapefruit |
| CN105272599A (en) * | 2015-10-26 | 2016-01-27 | 淮阴师范学院 | Ca fertilizer for leaf surface |
| CN110679381A (en) * | 2019-11-25 | 2020-01-14 | 江苏省农业科学院 | Cultivation method for keeping grape on tree for preservation |
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Application publication date: 20120718 |