CN104804745A - Biological soil conditioner and preparation method thereof - Google Patents
Biological soil conditioner and preparation method thereof Download PDFInfo
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- CN104804745A CN104804745A CN201510131753.0A CN201510131753A CN104804745A CN 104804745 A CN104804745 A CN 104804745A CN 201510131753 A CN201510131753 A CN 201510131753A CN 104804745 A CN104804745 A CN 104804745A
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Abstract
The invention discloses a biological soil conditioner and a preparation method thereof. The biological soil conditioner is prepared from raw materials in percentage as follows: 20%-25% of a microbial functional bacterium agent, 15%-25% of silicon dioxide, 20%-30% of calcium oxide, 5%-15% of potassium oxide, 5%-15% of magnesium oxide and 2%-5% of amino acid. According to the biological soil conditioner, functional bacteria capable of realizing nitrogen fixation, phosphate solubilizing and potassium solubilizing are added, the microbial environment of soil is improved by a biological means, the acid-base balance of the soil is regulated, so that crop growth and efficient nutrient utilization can be promoted, nutrients of the soil can be balanced, fertility of the soil can be improved, cold resistance, drought resistance and lodging resistance of crops can be enhanced, multiple diseases such as soil-borne diseases, continuous cropping obstacles and the like can be effectively prevented, the yield of the crops can be increased, and the quality of the crops can be improved.
Description
Technical field
The present invention relates to biological fertilizer field, specifically, relate to a kind of biological soil conditioner and preparation method thereof.
Background technology
Along with the fast development of economic society, China's Soil degradation problem becomes increasingly conspicuous, soil compaction, sclerosis, erosion, acidifying, salinization, element is unbalance, chemical pollution, Organic Matter Loss and animals and plants fauna degeneration etc., seriously limit the development of China's fertility.Show according to Ministry of Agriculture's enquiry data, current China arable land degeneration area accounts for more than 40% of total cultivated area, and wherein, contaminated arable land about has 1.5 hundred million mu, and solid waste is stored up and taken up an area and ruin 2,000,000 mu, field.Soils in south china acidifying, North China Plain topsoil shoals, the Northwest's salinization of cultivated land, desertification outstanding problem.The excessive of extensive tillage method, particularly chemical fertilizer is used, and is the important factor causing China's farmland quality to degenerate,
Application soil improvement agent repairing degenerated soil, can effectively improve soil physical and chemical property and soil microenvironment, improving degenerated soil productivity, is one of important measures of current China repairing degenerated soil.Soil improvement agent can be divided into natural amendments, synthesis modifying agent, natural-synthetic copolymer modifying agent and biological modification agent by raw material sources.Biological modification agent because of its improved effect good, improved means is gentle, does not produce the advantages such as secondary pollution, has been widely used in soil remediation at present.
At present, on market, soil improvement agent is that the single modifying agent of core is in the majority mainly with zeolite, flyash, mud, green manure, polyacrylamide etc., and improved effect is not good, and improvement scope is comprehensive, easily causes the negative issues such as soil secondary pollution.Therefore be necessary to develop a kind of new bio soil improvement agent, the microorganism species in soil is regulated with the microbial function bacterium in product, change the single present situation of soil improvement agent kind, the improved effect of further raising soil improvement agent, reduce its negative impact, make Land restoration natural optimum, to reach the object of increasing both production and income.
Summary of the invention
For the problem in correlation technique, the present invention proposes a kind of biological soil conditioner and preparation method thereof, it regulates soil acid-base equilibrium by biological means, improvement soil physico-chemical property, improves soil microorganisms environment, promotes that plant growth and nutrition efficient utilize, balanced soil nutrient, increase soil fertility, thus improve crop yield, improve crop quality.
Technical scheme of the present invention is achieved in that
According to an aspect of the present invention, provide a kind of biological soil conditioner, this biological soil conditioner is made up of the raw material of following per-cent: microbial function microbial inoculum 20% ~ 25%, silica 1 5% ~ 25%, calcium oxide 20% ~ 30%, potassium oxide 5% ~ 15%, magnesium oxide 5% ~ 15%, amino acid 2% ~ 5%.
Wherein, described microbial function bacterial classification every gram is more than or equal to 500,000,000 containing living bacteria count.
Further, described microbial function bacterium is at least containing two kinds in subtilis, bacillusmusilaginosiengineering, bacillus amyloliquefaciens, vinelandii, root nodule bacterium, bacillus megaterium.
In addition, described amino acid is at least containing two kinds in tryptophane, tyrosine, Serine, halfcystine, methionine(Met), l-asparagine, glutamine, Threonine, Methionin, arginine, Histidine, glycine, L-Ala, α-amino-isovaleric acid, leucine, Isoleucine, phenylalanine, proline(Pro).
According to a further aspect in the invention, provide a kind of preparation method of biological soil conditioner, for the preparation of above-mentioned biological soil conditioner.The preparation method of this biological soil conditioner comprises:
Described microbial function bacterium is carried out deep liquid high-density culture respectively, obtains fermented liquid, and ensure to be greater than 1 × 10 containing living bacteria count in every milliliter of fermented liquid
11individual;
Carry out high speed centrifugation process by pre-configured whizzer to above-mentioned fermented liquid, collect bacterium mud, wherein, the rotating speed of described whizzer is 3000 ~ 5000rpm, and the time of described centrifugal treating is 10 ~ 15min;
By the bacterium mud collected and pre-configured wheat bran, by 1: 10 ~ 50 quality than mixing and absorption, in 70 ~ 80 DEG C of dry 4h after absorption, pulverize, cross and be no less than 60 mesh sieves, make microbial function bacterium powder, for subsequent use;
Take microbial bacteria as core, by described silicon-dioxide, described calcium oxide, described potassium oxide, described magnesium oxide and described amino acid Homogeneous phase mixing in proportion, after screening, obtain biological soil conditioner.
Beneficial effect of the present invention: by adding the function yeast with fixed nitrogen, phosphorus decomposing, potassium decomposing, biological means is adopted to improve soil microorganisms environment, regulate soil acid-base equilibrium, thus can promote that plant growth and nutrition efficient utilize, balanced soil nutrient, increases soil fertility, strengthen crop cold resistance, drought resisting, lodging tolerance, the multiple diseases such as effective prevention soil-borne disease, continuous cropping obstacle, improve crop yield, improve crop quality.
Embodiment
Be clearly and completely described the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain, all belongs to the scope of protection of the invention.
According to embodiments of the invention, provide a kind of biological soil conditioner, this biological soil conditioner is made up of the raw material of following per-cent: microbial function microbial inoculum 20% ~ 25%, silica 1 5% ~ 25%, calcium oxide 20% ~ 30%, potassium oxide 5% ~ 15%, magnesium oxide 5% ~ 15%, amino acid 2% ~ 5%.
Wherein, described microbial function bacterial classification every gram is more than or equal to 500,000,000 containing living bacteria count.
Further, described microbial function bacterium is at least containing two kinds in subtilis, bacillusmusilaginosiengineering, bacillus amyloliquefaciens, vinelandii, root nodule bacterium, bacillus megaterium.
In addition, described amino acid is at least containing two kinds in tryptophane, tyrosine, Serine, halfcystine, methionine(Met), l-asparagine, glutamine, Threonine, Methionin, arginine, Histidine, glycine, L-Ala, α-amino-isovaleric acid, leucine, Isoleucine, phenylalanine, proline(Pro).
According to embodiments of the invention, additionally provide a kind of preparation method of biological soil conditioner, for the preparation of above-mentioned biological soil conditioner.The preparation method of this biological soil conditioner comprises:
Described microbial function bacterium is carried out deep liquid high-density culture respectively, obtains fermented liquid, and ensure to be greater than 1 × 10 containing living bacteria count in every milliliter of fermented liquid
11individual;
Carry out high speed centrifugation process by pre-configured whizzer to above-mentioned fermented liquid, collect bacterium mud, wherein, the rotating speed of described whizzer is 3000 ~ 5000rpm, and the time of described centrifugal treating is 10 ~ 15min;
By the bacterium mud collected and pre-configured wheat bran, by 1: 10 ~ 50 quality than mixing and absorption, in 70 ~ 80 DEG C of dry 4h after absorption, pulverize, cross and be no less than 60 mesh sieves, make microbial function bacterium powder, for subsequent use;
Take microbial bacteria as core, by described silicon-dioxide, described calcium oxide, described potassium oxide, described magnesium oxide and described amino acid Homogeneous phase mixing in proportion, after screening, obtain biological soil conditioner.
Conveniently understand technique scheme of the present invention, below by way of specific examples, technique scheme of the present invention is described in detail.
Embodiment one: to produce 1000 kilograms of biological soil conditioners, concrete grammar is as follows:
Step 101: microbial function bacterium used for biological soil conditioner is carried out deep liquid high-density culture respectively, obtains fermented liquid, and ensure to be greater than 1 × 10 containing living bacteria count in every milliliter of fermented liquid
11individual;
Step 102: by the fermented liquid that obtains at whizzer 4000rpm high speed centrifugation 10min, collects bacterium mud;
Step 103: by the bacterium mud collected and wheat bran by 1: 30 quality than mixing and absorption, in 80 DEG C of dry 4h after absorption, pulverize, cross 60 mesh sieves, make microbial function bacterium powder, for subsequent use;
Step 104: take microbial function bacterium 200kg, silicon-dioxide 250kg, calcium oxide 300kg, potassium oxide 150kg, magnesium oxide 50kg and amino acid 50kg, Homogeneous phase mixing, obtains 1000kg biological soil conditioner after screening.
Embodiment two: to produce 1000 kilograms of biological soil conditioners, concrete grammar is as follows:
Step 201: microbial function bacterium used for biological soil conditioner is carried out deep liquid high-density culture respectively, obtains fermented liquid, and ensure to be greater than 1 × 10 containing living bacteria count in every milliliter of fermented liquid
11individual;
Step 202: by the fermented liquid that obtains at whizzer 3500rpm high speed centrifugation 15min, collects bacterium mud;
Step 203: by the bacterium mud collected and wheat bran by 1: 40 quality than mixing and absorption, in 75 DEG C of dry 4h after absorption, pulverize, cross 60 mesh sieves, make microbial function bacterium powder, for subsequent use;
Step 204: take microbial function bacterium 220kg, silicon-dioxide 230kg, calcium oxide 260kg, potassium oxide 100kg, magnesium oxide 150kg and amino acid 40kg, Homogeneous phase mixing, obtains 1000kg biological soil conditioner after screening.
Embodiment three: to produce 1000 kilograms of biological soil conditioners, concrete grammar is as follows:
Step 301: microbial function bacterium used for biological soil conditioner is carried out deep liquid high-density culture respectively, obtains fermented liquid, and ensure to be greater than 1 × 10 containing living bacteria count in every milliliter of fermented liquid
11individual;
Step 302: by the fermented liquid that obtains at whizzer 4500rpm high speed centrifugation 8min, collects bacterium mud;
Step 303: by the bacterium mud collected and wheat bran by 1: 30 quality than mixing and absorption, in 80 DEG C of dry 4h after absorption, pulverize, cross 60 mesh sieves, make microbial function bacterium powder, for subsequent use;
Step 304: take microbial function bacterium 250kg, silicon-dioxide 220kg, calcium oxide 300kg, potassium oxide 100kg, magnesium oxide 100kg and amino acid 30kg, Homogeneous phase mixing, obtains 1000kg biological soil conditioner after screening.
In sum, by means of technique scheme of the present invention, by adding the function yeast with fixed nitrogen, phosphorus decomposing, potassium decomposing, biological means is adopted to improve soil microorganisms environment, regulate soil acid-base equilibrium, thus can promote that plant growth and nutrition efficient utilize, balanced soil nutrient, increases soil fertility, strengthen crop cold resistance, drought resisting, lodging tolerance, the multiple diseases such as effective prevention soil-borne disease, continuous cropping obstacle, improve crop yield, improve crop quality.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a biological soil conditioner, it is characterized in that, be made up of this raw material of following percentage: microbial function microbial inoculum 20% ~ 25%, silica 1 5% ~ 25%, calcium oxide 20% ~ 30%, potassium oxide 5% ~ 15%, magnesium oxide 5% ~ 15%, amino acid 2% ~ 5%.
2. biological soil conditioner according to claim 1, is characterized in that, described microbial function bacterial classification every gram is more than or equal to 500,000,000 containing living bacteria count.
3. biological soil conditioner according to claim 1 and 2, is characterized in that, described microbial function bacterium is at least containing two kinds in subtilis, bacillusmusilaginosiengineering, bacillus amyloliquefaciens, vinelandii, root nodule bacterium, bacillus megaterium.
4. biological soil conditioner according to claim 1 and 2, it is characterized in that, described amino acid is at least containing two kinds in tryptophane, tyrosine, Serine, halfcystine, methionine(Met), l-asparagine, glutamine, Threonine, Methionin, arginine, Histidine, glycine, L-Ala, α-amino-isovaleric acid, leucine, Isoleucine, phenylalanine, proline(Pro).
5. a preparation method for biological soil conditioner, is characterized in that, for the preparation of the biological soil conditioner in Claims 1-4 described in any one, and described preparation method comprises:
Described microbial function bacterium is carried out deep liquid high-density culture respectively, obtains fermented liquid, and ensure to be greater than 1 × 10 containing living bacteria count in every milliliter of fermented liquid
11individual;
Carry out high speed centrifugation process by pre-configured whizzer to above-mentioned fermented liquid, collect bacterium mud, wherein, the rotating speed of described whizzer is 3000 ~ 5000rpm, and the time of described centrifugal treating is 10 ~ 15min;
By the bacterium mud collected and pre-configured wheat bran, by this mixing and absorption of 1: 10 ~ 50 quality, in 70 ~ 80 DEG C of dry 4h after absorption, pulverize, cross and be no less than 60 mesh sieves, make microbial function bacterium powder, for subsequent use;
Take microbial bacteria as core, by described silicon-dioxide, described calcium oxide, described potassium oxide, described magnesium oxide and described amino acid by this routine Homogeneous phase mixing, after screening, obtain biological soil conditioner.
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105218276A (en) * | 2015-10-22 | 2016-01-06 | 山东省农业科学院农业资源与环境研究所 | The production method of the special xanthohumic acid microbial organic fertilizer of a kind of apple |
| CN105237294A (en) * | 2015-09-23 | 2016-01-13 | 北京世纪阿姆斯生物工程有限公司 | Biomass charcoal soil conditioner and preparation method thereof |
| CN105950175A (en) * | 2016-06-21 | 2016-09-21 | 刘月华 | Benzopyrene-polluted soil restoration agent and preparation method thereof |
| CN105950179A (en) * | 2016-06-28 | 2016-09-21 | 南安市科联专利应用服务有限公司 | Acenaphthene polluted soil remediation agent and preparation method thereof |
| CN106083458A (en) * | 2016-06-14 | 2016-11-09 | 山东土秀才生物科技有限公司 | A kind of soil conditioner with dissolving phosphor and dissolving potassium function and production method thereof |
| CN106116936A (en) * | 2016-06-13 | 2016-11-16 | 北京世纪阿姆斯生物工程有限公司 | A kind of peach tree special bio soil conditioner and preparation method thereof |
| CN106367074A (en) * | 2016-08-25 | 2017-02-01 | 北京康缘益生生物科技有限公司 | Compound inoculant for improvement of saline-alkali soil and preparation and application of same |
| CN106479908A (en) * | 2015-09-02 | 2017-03-08 | 上海师范大学 | A kind of composite bacteria agent capable with higher dissolving P capacity and preparation method thereof |
| CN108299122A (en) * | 2017-12-08 | 2018-07-20 | 江苏省农业科学院 | A kind of soil conditioner for repairing acidified soil |
| CN109006126A (en) * | 2018-07-31 | 2018-12-18 | 大连民族大学 | A kind of continuous cropping implantation methods of indigo fruit |
| CN109201725A (en) * | 2018-08-24 | 2019-01-15 | 盐城英贝吉环保科技有限公司 | A kind of contaminated soil remediation device |
| CN115925488A (en) * | 2022-11-04 | 2023-04-07 | 甘肃省农业科学院旱地农业研究所 | Conditioner for quickly curing newly-reclaimed cultivated land and preparation method and using method thereof |
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| CN104388093A (en) * | 2008-12-25 | 2015-03-04 | 上海拜森生物技术有限公司 | Composite biological soil conditioner and preparation method thereof |
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| CN104388093A (en) * | 2008-12-25 | 2015-03-04 | 上海拜森生物技术有限公司 | Composite biological soil conditioner and preparation method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106479908A (en) * | 2015-09-02 | 2017-03-08 | 上海师范大学 | A kind of composite bacteria agent capable with higher dissolving P capacity and preparation method thereof |
| CN105237294A (en) * | 2015-09-23 | 2016-01-13 | 北京世纪阿姆斯生物工程有限公司 | Biomass charcoal soil conditioner and preparation method thereof |
| CN105218276A (en) * | 2015-10-22 | 2016-01-06 | 山东省农业科学院农业资源与环境研究所 | The production method of the special xanthohumic acid microbial organic fertilizer of a kind of apple |
| CN106116936A (en) * | 2016-06-13 | 2016-11-16 | 北京世纪阿姆斯生物工程有限公司 | A kind of peach tree special bio soil conditioner and preparation method thereof |
| CN106083458A (en) * | 2016-06-14 | 2016-11-09 | 山东土秀才生物科技有限公司 | A kind of soil conditioner with dissolving phosphor and dissolving potassium function and production method thereof |
| CN105950175A (en) * | 2016-06-21 | 2016-09-21 | 刘月华 | Benzopyrene-polluted soil restoration agent and preparation method thereof |
| CN105950179A (en) * | 2016-06-28 | 2016-09-21 | 南安市科联专利应用服务有限公司 | Acenaphthene polluted soil remediation agent and preparation method thereof |
| CN106367074A (en) * | 2016-08-25 | 2017-02-01 | 北京康缘益生生物科技有限公司 | Compound inoculant for improvement of saline-alkali soil and preparation and application of same |
| CN108299122A (en) * | 2017-12-08 | 2018-07-20 | 江苏省农业科学院 | A kind of soil conditioner for repairing acidified soil |
| CN109006126A (en) * | 2018-07-31 | 2018-12-18 | 大连民族大学 | A kind of continuous cropping implantation methods of indigo fruit |
| CN109201725A (en) * | 2018-08-24 | 2019-01-15 | 盐城英贝吉环保科技有限公司 | A kind of contaminated soil remediation device |
| CN115925488A (en) * | 2022-11-04 | 2023-04-07 | 甘肃省农业科学院旱地农业研究所 | Conditioner for quickly curing newly-reclaimed cultivated land and preparation method and using method thereof |
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Application publication date: 20150729 |