CN101503314A - Preparation of biological silicon boron potassium magnesium fertilizer and using method - Google Patents
Preparation of biological silicon boron potassium magnesium fertilizer and using method Download PDFInfo
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- CN101503314A CN101503314A CNA2008100103784A CN200810010378A CN101503314A CN 101503314 A CN101503314 A CN 101503314A CN A2008100103784 A CNA2008100103784 A CN A2008100103784A CN 200810010378 A CN200810010378 A CN 200810010378A CN 101503314 A CN101503314 A CN 101503314A
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- magnesium fertilizer
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- potassium magnesium
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Abstract
The invention relates to an effective technology for utilizing boric sludge generated after the borax is produced, in particular to a preparation method of biological silicon-boron-potassium-magnesium fertilizer and a using method. The fertilizer comprises the following materials by weight portions: 6 to 8 portions of boric sludge, 1 to 2 portions of potassium-decomposing bacteria, 1 to 2 portions of humic acid and 3 to 5 portions of filling material; wherein the filling material can be bentonite and/or powdered zeolite. The using method comprises the following steps of: mixing the biological silicon-boron-potassium-magnesium fertilizer with remixed fertilizers and applying the obtained mixture according to 10 to 20kg of per mu. The invention utilizes the boric sludge generated by the borax, increases the nutrient elements of silicon, boron, magnesium, potassium in soil, reduces the pollution of the boric sludge to the environment and has protective effect to ecological environment.
Description
Technical field
The present invention relates to utilize the validity technology of producing a large amount of boron mud that produce behind the borax, specifically a kind of biological silicon boron potassium magnesium fertilizer preparation method and using method.
Background information
Boron mud is the particularly main rubbish of Liaoning Province's boron industry of China, and pile up like a mountain, and common every generation ton borax is approximately got rid of 4-5 ton boron mud, a borax plant that produces 10000 tons per year, and 50,000 tons in boron mud is got rid of in annual.Our province boron rock reserves account for 80% of the whole nation, and borax, boric acid production have 50 years history.There are family more than 40, more than 40 ten thousand tons of annual production in borax manufacturing enterprise of the whole province.To the end of the year 2006, our province boron mud storage has about 1,700 ten thousand tons, and every year is with 1,300,000 tons speed increase.Wherein area, Dandong is about 1,100 ten thousand tons, about 6,000,000 tons of Soils in Yingkou District.Boron mud is alkalescence, pH value 9-10, stack part not even a blade of grass grows, take a large amount of arable lands, the fine powder of some surface dryings flies away with the wind, the salts substances of some solubilities is also with water polluted underground water and farmland on every side.Take up an area of 1 square metre of calculating by average 1 ton of boron mud.Arrange 1,000,000 tons of calculating of boron mud per year, 1500 mu of then annual occupations of land.Arranged at present surplus the boron mud 20 year, take up an area of ten thousand surplus mu, the full moat of ditch is flat, spring, spring breeze rose from all around, boron mud flies upward over the sky, has had a strong impact on local ecotope.
In other words, at present the extraction process of borax is also simple and crude relatively, also contain in the boron mud a large amount of in, trace element (referring to table 1), boron mud is again a kind of resource that misplaces the position thus.Although there is multiple boron mud to utilize technology, domestic mainly containing done refractory materials, sewage disposal, refractory brick, medicine, cinefilm and boric magnesium fertilizer etc. with boron mud; Also having only people such as Turkey Recep Boncukcuoglu that boron mud is joined as addition material abroad makes mechanical propertys such as mixing argillous ultimate compression strength and tensile strength improve in the Portland cement, because calcic is higher in the osmanli cement, its main purpose is to improve the performance of cement.Therefore but the consumption of boron mud is also very little, and its economic worth does not demonstrate fully out, is necessary that research and development improves boron mud resource and utilize technology.
On agricultural, also having only part enterprise only boron mud to be made boric magnesium fertilizer through granulation after the simple acid-base reaction on the agricultural at present, biological probiotics and treated boron mud are combined make biological silicon boron potassium magnesium fertilizer also less than research.
East, table 1 Liaoning Province boron argillization composition %
Summary of the invention
For overcome exist in the agriculture production in, the micro-element nutrition problem, the object of the invention be to provide a kind of can make full use of in the boron mud in, trace element adds potassium element in the silicate bacteria preparation activating soil simultaneously in soil, enrich in the soil in, trace element and potassium solubilizing bacteria, and the biological silicon boron potassium magnesium fertilizer preparation method and the using method of suitable fertilizer secondary processing and agricultural application.
For achieving the above object, the technical solution used in the present invention is:
Biological silicon boron potassium magnesium fertilizer: count boron mud 6-8 part, potassium solubilizing bacteria 1-2 part, humic acid 1-2 part and stopping composition 3-5 part by weight; Wherein stopping composition can be wilkinite and/or zeolite powder.
Described boron mud be borax through 40～75% sulfuric acid or nitric acid reaction 5～10min, pH8.0～10.0 are transferred to the boron mud of pH6.5-7.5.Described boron mud main component is B
2O
30.5-2.1%, MgO5-20%.Contain total humic acid 〉=40% in the described humic acid, pH value＜7.0; Potassium solubilizing bacteria is a silicate bacteria preparation.
Using method: described biological silicon boron potassium magnesium fertilizer is mixed with composite fertilizer, then it is manured into soil by every mu of ground consumption 10-20 kilogram.Described composite fertilizer mixes for 1:0.1-0.3 by weight with biological silicon boron potassium magnesium fertilizer.
The advantage that the present invention had;
1. activating soil potassium.The present invention has used silicate bacteria preparation, can activating soil in the fixed potassium element.Under the situation of not executing potassium, can activate potassium 10-25%.
2. in reducing, micro-usage quantity.Contain silicon, boron, magnesium elements in the biological silicon boron potassium magnesium fertilizer of the present invention, after it was used, silicon, boron, magnesium elements can satisfy the crop growth period demand substantially in the soil.
3. energy-saving and emission-reduction, the protection environment.The present invention uses and produces the boron mud that borax produces, and turns waste into wealth, and is added with beneficial microorganism in addition, all belongs to environmentally safe, and can save the exploitation of silicon, boron, magnesium, potassium resource, reduces environment damage.
Specific embodiments:
Below in conjunction with implementing invention is described in further detail.
Embodiment 1
Biological silicon boron potassium magnesium fertilizer: meter by weight, 3 parts of 1 part in 8 parts in boron mud, silicate bacteria preparation (commercial in the Shenyang City green source biotechnology research institute), 1 part of humic acid and wilkinites.
Described boron mud be borax through 40% sulfuric acid reaction 10min, its main component of boron mud that pH10.0 is transferred to pH6.5 is B
2O
30.5-2.1%, MgO5-20%.Contain total humic acid 〉=40% in the described humic acid, pH value＜7.0.
Using method: will mix forming homogeneous body by said components, and then described biological silicon boron potassium magnesium fertilizer be mixed with composite fertilizer, it is applied in 1 mu of plantation beet soil.Biological organic active potassium fertilizer 10kg wherein, composite fertilizer: two ammonium 6kg, urea 8kg, Repone K 6kg.
Then separately composite fertilizer (two ammonium 6kg, urea 8kg, Repone K 6kg) and borax 0.5kg are applied in 1 mu of plantation beet soil and be contrast, the result shows and adopts its output of biological organic active potassium fertilizer of the present invention to increase volume increase 7.2%.
Embodiment 2
Difference from Example 1 is:
Biological silicon boron potassium magnesium fertilizer: boron mud 60kg, silicate bacteria preparation 10kg, zeolite powder 10kg (50 order), humic acid 20kg.
Described boron mud be borax through 75% nitric acid reaction 5min, its main component of boron mud that pH8.0 is transferred to pH7.5 is B
2O
30.5-2.1%, MgO5-20%.Contain total humic acid 〉=40% in the described humic acid, pH value＜7.0.
Using method: will mix forming homogeneous body by said components, and then described biological silicon boron potassium magnesium fertilizer be mixed with composite fertilizer, it is applied in the rice cultivation soil, the every basin of the described soil air-dry black earth of 12kg (mistake 5mm sieves) of packing into is a basin.Biological silicon boron potassium magnesium fertilizer 20g in wherein every basin soil, composite fertilizer is: N3.5g, P
2O
52.0g, Kcl 2.0g.
Then separately with composite fertilizer (N3.5g/ basin, P
2O
52.0g/ basin, K
2O1.5g/ basin, the siliceous fertilizer 10g/ basin of silicon oxide-containing 〉=70%) applies and be contrast in the rice cultivation soil, after the rice shoot field planting 120 days, plant weight increases 10.6g and has increased by 4.2%, 100-grain weight increases by 0.9%, reducing input siliceous fertilizer 1/3, increases production 6.5% under potassium 1/4 situation.
Embodiment 3
Difference from Example 1 is:
Biological silicon boron potassium magnesium fertilizer: meter by weight, 5 parts of 6 parts in boron mud, 2 parts of silicate bacteria preparations, 2 parts of humic acid and stopping composition; Wherein stopping composition can be wilkinite and zeolite powder, and wilkinite and zeolite powder can mix by arbitrary proportion.
Described boron mud be borax through 75% sulfuric acid reaction 8min, pH9.0 is transferred to the boron mud of pH7.
Using method: described biological silicon boron potassium magnesium fertilizer is mixed with composite fertilizer, then it is manured into soil for 20 kilograms by every mu of ground consumption.Described composite fertilizer mixes for 1:0.3 by weight with biological silicon boron potassium magnesium fertilizer.Described composite fertilizer is meant in nitrogen, phosphorus, three kinds of nutrients of potassium, the nutrient that has two kinds of declarable contents at least be by chemical process and (or) fertilizer (commercial) made of mixing method.
Embodiment 4
Difference from Example 1 is:
Biological silicon boron potassium magnesium fertilizer: meter by weight, 4 parts of 7 parts in boron mud, 1.5 parts of silicate bacteria preparations, 1 part of humic acid and stopping composition; Wherein stopping composition can be wilkinite.
Described boron mud be borax through 60% sulfuric acid reaction 6min, pH8.5 is transferred to the boron mud of pH6.5.
Using method: described biological silicon boron potassium magnesium fertilizer is mixed with composite fertilizer, then it is manured into soil for 15 kilograms by every mu of ground consumption.Described composite fertilizer mixes for 1:0.2 by weight with biological silicon boron potassium magnesium fertilizer.
Claims (6)
1. a biological silicon boron potassium magnesium fertilizer is characterized in that: count boron mud 6-8 part, potassium solubilizing bacteria 1-2 part, humic acid 1-2 part and stopping composition 3-5 part by weight; Wherein stopping composition can be wilkinite and/or zeolite powder.
2. by the described biological silicon boron potassium magnesium fertilizer system of claim 1, it is characterized in that: described boron mud be borax through 40～75% sulfuric acid or nitric acid reaction 5～10min, pH8.0～10.0 are transferred to the boron mud of pH6.5-7.5.
3. by the described biological silicon boron potassium magnesium fertilizer system of claim 2, it is characterized in that: described boron mud main component is B
2O
30.5-2.1%, MgO 5-20%.
4. by the described biological silicon boron potassium magnesium fertilizer system of claim 1, it is characterized in that: contain total humic acid 〉=40%, pH value＜7.0 in the described humic acid; Potassium solubilizing bacteria is a silicate bacteria preparation.
5. the using method by the described biological silicon boron potassium magnesium fertilizer of claim 1 is characterized in that: described biological silicon boron potassium magnesium fertilizer is mixed with composite fertilizer, then it is manured into soil by every mu of ground consumption 10-20 kilogram.
6. by the using method of the described biological silicon boron potassium magnesium fertilizer of claim 5, it is characterized in that: described composite fertilizer mixes for 1:0.1-0.3 by weight with biological silicon boron potassium magnesium fertilizer.
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| CN2008100103784A CN101503314B (en) | 2008-02-05 | 2008-02-05 | Preparation of biological silicon boron potassium magnesium fertilizer and using method |
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| CN2008100103784A CN101503314B (en) | 2008-02-05 | 2008-02-05 | Preparation of biological silicon boron potassium magnesium fertilizer and using method |
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| CN101503314B CN101503314B (en) | 2011-08-10 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102070369A (en) * | 2010-11-25 | 2011-05-25 | 大连丹丰有机肥制造有限公司 | Marine bioactive environment-friendly fertilizer and preparation method thereof |
| CN104650922A (en) * | 2015-02-02 | 2015-05-27 | 辽宁福瑞农业科技有限公司 | Multifunctional soil conditioner and preparation method thereof |
| CN107399998A (en) * | 2017-09-21 | 2017-11-28 | 中国科学院沈阳应用生态研究所 | A kind of boryl special fertilizer and preparation method thereof |
| CN113024311A (en) * | 2021-04-09 | 2021-06-25 | 中国科学院沈阳应用生态研究所 | Boron-magnesium-calcium soil conditioner and preparation method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1136170C (en) * | 2000-08-29 | 2004-01-28 | 罗景泉 | High-effective multi-element complex mixed fertilizer |
| CN1216832C (en) * | 2002-08-23 | 2005-08-31 | 丹东鑫阳矿业有限公司 | Method for producing borium and magnesium fertilizer by using boric sludge |
-
2008
- 2008-02-05 CN CN2008100103784A patent/CN101503314B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102070369A (en) * | 2010-11-25 | 2011-05-25 | 大连丹丰有机肥制造有限公司 | Marine bioactive environment-friendly fertilizer and preparation method thereof |
| CN104650922A (en) * | 2015-02-02 | 2015-05-27 | 辽宁福瑞农业科技有限公司 | Multifunctional soil conditioner and preparation method thereof |
| CN107399998A (en) * | 2017-09-21 | 2017-11-28 | 中国科学院沈阳应用生态研究所 | A kind of boryl special fertilizer and preparation method thereof |
| CN113024311A (en) * | 2021-04-09 | 2021-06-25 | 中国科学院沈阳应用生态研究所 | Boron-magnesium-calcium soil conditioner and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN101503314B (en) | 2011-08-10 |
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