CN101492312A - Particle boron fertilizer and preparation method thereof - Google Patents
Particle boron fertilizer and preparation method thereof Download PDFInfo
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- CN101492312A CN101492312A CNA2009101162144A CN200910116214A CN101492312A CN 101492312 A CN101492312 A CN 101492312A CN A2009101162144 A CNA2009101162144 A CN A2009101162144A CN 200910116214 A CN200910116214 A CN 200910116214A CN 101492312 A CN101492312 A CN 101492312A
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Abstract
The invention relates to a grain boron fertilizer and a preparation method thereof. The grain boron fertilizer of the invention is composed of borax, sodium decaborate or Na2B8O13.4H2O and boric acid, etc. The grain boron fertilizer is a round grain agglomerated by hot water spray and is prepared by drying, polishing and screening the grains. The product of the invention can be widely applied to various crops.
Description
One, technical field
The present invention relates to a kind of is granulated boric fertilizer of raw material and preparation method thereof with borax, ten Sodium Tetraboratees or four water eight borate two sodium, boric acid.
Two, background technology
Boron is necessary nutritive element in the crop vital movement.Boron participates in cell fission, and it is very slow that boron deficiency shows as the apical meristem growth of plant root and over-ground part (branch, leaf), thereby cause the absorption of plant phosphorus, potassium sharply to reduce.Boron deficiency can arrestin the formation of synthetic and new cell of matter, cell fission can not normally be finished, cause as fabric texture form undesired and vein impaired etc.Boron participates in pollination and setting, and boron plays a part very outstanding in the growth of the formation of flower pesticide and pollen tube, can quicken the ovule fertilization process and reduces fruit and drop.In some were spent, boron can improve the nectar level and shorten the length of filigree, and flower is easily pollinated.Boron participates in doing the transportation and the metabolism of sugar in the object, helps the formation of carbohydrate.When the material that crop absorbs transported in vivo, boron also can be brought into play mass action, because it has participated in energy metabolism circulation (ATP), and keeps the function of phloem.Boron is synthetic being very important in cytolemma for fruit colloid and lipid.Boron can promote that the symbiosis of nitrogen is fixed in the bean, and under the condition of boron deficiency, the root nodule of leguminous crop is difficult to form.Boron can improve winter resistance and the degeneration-resistant disease resistance of crop, the easier infringement that is subjected to freeze injury, arid and some fungal diseases of the plant of boron deficiency.The application of boron has caused numerous agriculturists' attention, but the boron fertilizer kind of generally using in the market, as borax etc., because its crystal or powder are little, are difficult for mixing with compound manure and use; The import like product is a crude boron stone because of its raw material, and poorly soluble, problems such as utilization ratio is low, price height bring some inconvenience to agriculture production.
Three, goal of the invention
The objective of the invention is to overcome the defective that the used boron fertilizer of existing market exists boron fertilizer product and the production method thereof of propose a kind of content height, easily be mixed, slow-releasing is good, conveniently using.It can effectively solve the boron deficiency problem of crop, and makes things convenient for the peasant to use safely.
Four, summary of the invention
A kind of granulated boric fertilizer is characterized in that containing BORAX PENTAHYDRATE-99.9 MIN 40-60 weight part, boric acid 10-20 weight part, ten Sodium Tetraboratees or four water eight borate two sodium 25-45 weight part.
The present invention does not use binding agent, and what play cohesive action in the particle is self clinging power that various borates mix that the back produced.
The making step of granulated boric fertilizer of the present invention is as follows:
1, produces granulated boric fertilizer
(1) gets BORAX PENTAHYDRATE-99.9 MIN 40-60 weight part, boric acid 10-20 weight part, ten Sodium Tetraboratees or four water eight borate two sodium 25-45 weight part and mix, be crushed to particle diameter mistake 〉=70 mesh sieves, mixed powder is delivered to tablets press.Tablets press can be granulating disc, rotary drum granulator.
(2) water of 35-45 weight part is heated to 〉=90 ℃, deliver to the atomising head of tablets press, start tablets press simultaneously and carry out granulation with high-pressure pump.
(3) particle of moulding is delivered to carried out drying in the drying plant, drying plant can be calorifier, drying bed, baking oven etc.
(4) dried particle is changed over to polishing machine polishes, brighten; Then products obtained therefrom is carried out sub-sieve, pack, diameter is that the spherical shape product of 2-4 millimeter is granulated boric fertilizer.
2, the manufacturing of small packages product
Above-mentioned particle is divided into Different Weight, in the bag of packing into or the bottle in product.
The present invention can also be on the basis of aforementioned formula raw material, according to the situation that crop, soil fertility, disease and pest take place, adds among other nutritive element, sterilant, the sterilant one or more flexibly.Other nutritive element of indication of the present invention is nitrogen, phosphorus, potassium, magnesium, sulphur, manganese, zinc, copper, iron, molybdenum, amino acid etc., and indication sterilant of the present invention, sterilant can be present commercially available any or multiple desinsection, sterilant.
The present invention compared with prior art has following positively effect:
1, the present invention utilizes multiple borate in the mixed powder to react in hot water to form the dope that contains certain viscosity and carries out boning naturally between powder, it is the full effective type granulated boric fertilizer, the all the components that it comprised all is a borate, does not add any non-nutritious matter.
2, because the present invention does not add any binding agent, and all raw materials all are pure borates, in soil, can dissolve, therefore to soil without any polluting and residual.
3, pure boron content height: the boronic acid containing sodium salt is more than 98%, between the pure boron content 14.8-15.2%, and normal value about 15%.
4, the particle consolidation is even, and is non-friable, easily packing and convenient transportation.
5, dissolution rate is moderate in soil, and is close with the breeding time of crop, in long-lasting boron fertilizer.
6, specific absorption height: the particle consolidation can discharge in medium-term and long-term dissolving, and it is few to run off, and is easily absorbed by axis, leaf, flower, fruit.
7, being mixed property is good, and is easy to use.
Making method embodiment of the present invention: (the present invention contains pure boron (B) 15% particle boron manufacture craft process)
(1) gets BORAX PENTAHYDRATE-99.9 MIN 45 weight parts, boric acid 10 weight parts, ten Sodium Tetraboratees, 45 weight parts and mix, be crushed to 80 mesh sieves, mixed powder is delivered on the granulating disc tablets press.
(2) water with 40 weight parts is warmed to 100 ℃, delivers to the atomising head of tablets press with high-pressure pump, starts tablets press simultaneously and carries out granulation.
(3) particle that is shaped is delivered to carried out drying in the drying bed.
(4) dried particle is changed over to polishing machine polishes, brighten; Then finished product is carried out sub-sieve, cut-off directly is granulated boric fertilizer for the spherical particle of 2-4 millimeter.
Granule product with above-mentioned production is distributed into bag by Different Weight, is high-content full effective type granulated boric fertilizer (pure boron is greater than 15%).
The present invention also can produce the special-purpose base fertilising of corresponding crop by following prescription:
Prescription one: get the said products 1 weight part, urea 40 weight parts, particle phosphorus 27 weight parts, Repone K 32 weight parts behind the thorough mixing, are distributed into bag, for Cruciferae applies fertilizer with special-purpose base.
Prescription two: get the said products 1 weight part, urea 33 weight parts, diammonium phosphate 34 weight parts, Repone K 32 weight parts behind the thorough mixing, are distributed into bag, for Cruciferae is used special-purpose fertile.
Prescription three: get the said products 0.4 weight part, manganous sulfate 0.4 weight part, zinc sulfate 1.2 weight parts, urea 40 weight parts, Repone K 28 weight parts, particle phosphorus 30 weight parts behind the thorough mixing, are distributed into bag, are the special-purpose base fertilising of gramineous crop.
Prescription four: get the said products 1 weight part, urea 30 weight parts, monoammonium phosphate 24 weight parts, Repone K 45 weight parts behind the thorough mixing, are distributed into bag, are the special-purpose base fertilising of leguminous crop.
Prescription five: get the said products 0.3 weight part, urea 33 weight parts, monoammonium phosphate 33 weight parts, Repone K 32 weight parts, zinc sulfate 1.7 weight parts behind the thorough mixing, are distributed into bag, are paddy rice-dedicated fertilizer.
Prescription six: get the said products 0.4 weight part, urea 60 weight parts, monoammonium phosphate 20 weight parts, Repone K 19.6 weight parts behind the thorough mixing, are distributed into bag, are the special-purpose fertilizer of leaf vegetables.
The scope of application of product of the present invention:
Economic class crop: rape, cotton, beet, Sunflower Receptacle, tobacco, flax, peanut, soybean, oil palm, tea etc.
Land for growing field crops class crop: wheat, paddy rice, corn, jowar etc.
Greengrocery crop: broccoli, Chinese cabbage, cucumber, tomato, Cauliflower, radish, celery, potato etc.
Fruit tree kind crop: apple, pears, peach, grape, Chinese chestnut, citrus, cherry etc.
Result of use:
Improve crop boron deficiency symptom, strengthen crop disease-resistant resistance.
Using method:
Product provided by the invention is mainly used in base and executes.Before crop sowing or transplanting, get any products 200-400 gram provided by the invention for every mu, mix fine earth and other fertilizer 15-25 kilogram, trench digging row replacement or spread manuer in holes, but should not directly contact with seed or seedling.The serious soil of boron deficiency, many crop or the kinds of need boron should suitably increase consumption, can effectively improve the output and the quality of crop varieties.
Experimental example: particle boron is test-results on paddy rice, wheat, rape, cotton, soybean, white turnip
Test site: Huaining County, Anhui Province agricultural experiment station, experimental field in the block manure power and more even.
Trial crops: paddy rice, cotton, rape, soybean, wheat, white turnip
Test products: 15% particle boron product, the present invention fills a prescription one, prescription two, prescription three, prescription four, prescription five and six the product of filling a prescription, and contrasts to the U.S. and produces eight potassium borates.
Test design: each handles about 66.7 square metres of sub-district, and each is handled three times and repeats, and handles the sub-district for totally 144.
Test method: optional test crop rape, each experimental plot is handled 1 and is respectively and uses the present invention's 15% particle boron product 30 grams, prescription one product 30 grams, prescription two products 30 grams, prescription three products 30 grams, prescription four-product 30 grams, prescription five products, 30 grams and six products, 30 grams of filling a prescription to handling 7, the contrast U.S. produces eight potassium borates, 30 grams, mix 2 kilograms in fine earth and other fertilizer respectively, before the rape culturing and transplanting seedlings, spread manuer in holes.Experimental field N, P and farm organic fertilizer uses by local peasant habit fertilising.
The test method of paddy rice, cotton, soybean, wheat, white turnip is the same.
Table one: particle boron is test-results on paddy rice, wheat, rape, cotton, soybean, white turnip
Unit: kilogram/mu
| Crop | 15% particle boron | Prescription one | Prescription two | Prescription three | Prescription four | Prescription five | Prescription six | Contrast | Average stimulation ratio |
| Paddy rice | 604.5 | 591.3 | 594.6 | 603.5 | 578.3 | 610.4 | 569.7 | 563.8 | 5.2 |
| Wheat | 538.4 | 533.4 | 532.1 | 540.5 | 528.9 | 538.4 | 521.0 | 505.9 | 5.4 |
| Cotton | 398.6 | 400.3 | 394.5 | 368.4 | 379.6 | 374.3 | 365.4 | 348.8 | 9.8 |
| Rape | 179.5 | 180.3 | 189.4 | 161.4 | 169.5 | 170.1 | 178.9 | 157.6 | 11.4 |
| Soybean | 304.6 | 294.1 | 285.4 | 279.3 | 322.1 | 270.3 | 266.4 | 257.2 | 12.3 |
| White turnip | 3345 | 3107 | 3125 | 3018 | 3119 | 3045 | 3450 | 2754 | 15.2 |
Particulate application boron has good production-increasing function to the growth of crop, and strengthens the anti-adversity ability of crop.
Claims (5)
1, a kind of granulated boric fertilizer is characterized in that containing BORAX PENTAHYDRATE-99.9 MIN 40-60 weight part, boric acid 10-20 weight part, ten Sodium Tetraboratees or four water eight borate two sodium 25-45 weight part.
2, a kind of making method of granulated boric fertilizer is characterized in that comprising the steps:
(1) gets BORAX PENTAHYDRATE-99.9 MIN 40-60 weight part, boric acid 10-20 weight part, ten Sodium Tetraboratees or four water eight borate two sodium 25-45 weight part and mix, be crushed to particle diameter mistake 〉=70 mesh sieves, mixed powder is delivered to tablets press;
(2) water of 35-45 weight part is heated to 〉=90 ℃, deliver to the atomising head of tablets press, start tablets press simultaneously and carry out granulation with high-pressure pump;
(3) particle of moulding is delivered to carried out drying in the drying plant;
(4) dried particle is changed over to polishing machine polishes, brighten; Then products obtained therefrom is carried out sub-sieve, pack, diameter is that the spherical shape product of 2-4 millimeter is granulated boric fertilizer.
3, granulated boric fertilizer according to claim 1, it is characterized in that can be to wherein adding one or more of nutritive elements such as nitrogen, phosphorus, magnesium, sulphur, manganese, zinc, copper, iron, molybdenum, amino acid.
4, granulated boric fertilizer according to claim 1, it is characterized in that can be to wherein adding one or more of the sterilant of selling on the market.
5, granulated boric fertilizer according to claim 1, it is characterized in that can be to wherein adding one or more of the sterilant of selling on the market.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101162144A CN101492312A (en) | 2009-02-19 | 2009-02-19 | Particle boron fertilizer and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101162144A CN101492312A (en) | 2009-02-19 | 2009-02-19 | Particle boron fertilizer and preparation method thereof |
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| Publication Number | Publication Date |
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| CN101492312A true CN101492312A (en) | 2009-07-29 |
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| CNA2009101162144A Pending CN101492312A (en) | 2009-02-19 | 2009-02-19 | Particle boron fertilizer and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792336A (en) * | 2010-02-10 | 2010-08-04 | 武汉飞喜乐农业科技有限公司 | Near-neutral high-content boron fertilizer and preparation method thereof |
| CN102372524A (en) * | 2010-08-26 | 2012-03-14 | 郝才友 | Boric fertilizer and preparation method thereof |
| CN103183553A (en) * | 2012-11-20 | 2013-07-03 | 陈卫文 | Compound fertilizer applicable to peach cultivation in high-fertility area |
| CN103274769A (en) * | 2013-05-30 | 2013-09-04 | 防城港盛农磷化有限公司 | Calcium superphosphate spraying granulation method and equipment |
-
2009
- 2009-02-19 CN CNA2009101162144A patent/CN101492312A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792336A (en) * | 2010-02-10 | 2010-08-04 | 武汉飞喜乐农业科技有限公司 | Near-neutral high-content boron fertilizer and preparation method thereof |
| CN101792336B (en) * | 2010-02-10 | 2012-08-29 | 武汉飞喜乐农业科技有限公司 | Near-neutral high-content boron fertilizer and preparation method thereof |
| CN102372524A (en) * | 2010-08-26 | 2012-03-14 | 郝才友 | Boric fertilizer and preparation method thereof |
| CN102372524B (en) * | 2010-08-26 | 2013-05-22 | 郝才友 | Boric fertilizer and preparation method thereof |
| CN103183553A (en) * | 2012-11-20 | 2013-07-03 | 陈卫文 | Compound fertilizer applicable to peach cultivation in high-fertility area |
| CN103274769A (en) * | 2013-05-30 | 2013-09-04 | 防城港盛农磷化有限公司 | Calcium superphosphate spraying granulation method and equipment |
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Open date: 20090729 |