CN106008101A - Composite microbial organic fertilizer for saline-alkali soil improvement and preparation method thereof - Google Patents
Composite microbial organic fertilizer for saline-alkali soil improvement and preparation method thereof Download PDFInfo
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- CN106008101A CN106008101A CN201610351125.8A CN201610351125A CN106008101A CN 106008101 A CN106008101 A CN 106008101A CN 201610351125 A CN201610351125 A CN 201610351125A CN 106008101 A CN106008101 A CN 106008101A
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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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
Abstract
The invention relates to a composite microbial organic fertilizer for saline-alkali soil improvement. The composite microbial organic fertilizer for saline-alkali soil improvement comprises Bacillus subtilis, Bacillus licheniformis, Bacillus megaterium, silicate bacterium, mould fungus, fulvic acid, amino acids and bentonite. The preparation method comprises the following steps: screening, preparing a composite microbial inoculant, concentrating the fermentation liquid, drying, and carrying out high-temperature composting rotting fermentation. When the composite microbial organic fertilizer is used for improving the saline-alkali soil, the crop yield is increased by 19-40%, the soil pH is lowered by 0.2-0.8, the electric conductivity (EC) is lowered by 0.5-0.8, the available phosphorus content is increased by 2.0-4.4 mg/kg, the quick-acting potassium content is increased by 40-68 mg/kg, and the quantity and diversity of soil microbes are obviously increased.
Description
Technical field
The present invention relates to a kind of complex microorganism organic fertilizer material, being specifically related to a kind of complex microorganism improveing salt-soda soil has
Machine fertilizer.
Background technology
Saline-alkali soil is the Reserved Cultivated Land Resources that China is main, and development and utilization saline-alkali soil resource is always China's agricultural production
In one of key subjects.The saline and alkaline soil of large area modified utilization, increase arable land, recovers degeneration ecological environment and persistently carries
High overall productivity in agriculture, for ensureing that China's grain security has great strategic importance.
For a long time, the method in transformation salt-soda soil is a lot, also has the technology utilizing biological modification salt-soda soil, but effect has
How limit, improve the technical merit utilizing bio-technology improvement salt-soda soil, is the problem constantly explored of this area research worker.
Summary of the invention
The purpose of the present invention is contemplated to improve the technical merit utilizing bio-technology improvement salt-soda soil, it is provided that a kind of saline and alkaline
Ground improvement complex microorganism organic fertilizer material and preparation method thereof.
For achieving the above object, the technical solution used in the present invention is: a kind of alkaline land improving complex microorganism organic fertilizer
Material, including bacillus subtilis, Bacillus licheniformis, bacillus megaterium, silicate bacteria, mycete, fulvic acid, part amino
Acid, bentonite, is characterized in that: takes bacillus subtilis, Bacillus licheniformis, bacillus megaterium, silicate bacteria and mould
Bacterium strain carries out liquid fermentation respectively, obtains 5 kinds of fermentation liquids, and every kind of fermentation liquid viable bacteria content is 60-70 hundred million/ml, takes by weight
Fermentation of bacillus subtilis liquid 2 parts, the lichen bacillus ferments liquid 2 parts, bacillus megaterium fermentation liquid 2 parts, silicate bacteria
Fermentation liquid 1 part, the 4 parts of mixing of mold fermentation liquid are concentrated to 1/3, obtain concentrated broth；Take concentrated broth 1 part, Huang by weight
Rotten acid 0.1 part；0.05 part of aminoacid；Bentonite 0.15 part mixing is dried, and obtains composite microbial medicinal powder, takes compound micro-by weight
Biological 0.1 part of powder, crop material 4 parts, excrement of animals 2 parts, factory's organic waste dreg 4 parts fermentation, obtain alkaline land improving multiple
Close microbial manure.
A kind of preparation method of alkaline land improving complex microorganism organic fertilizer material, including raw material have bacillus subtilis,
Bacillus licheniformis, bacillus megaterium, silicate bacteria, mycete, fulvic acid, aminoacid, bentonite, is characterized in that: preparation
Method comprises the following steps:
Step one, screening: take bacillus subtilis, Bacillus licheniformis, bacillus megaterium, silicate bacteria and mycete bacterium
Kind, to strain separating purification, filter out the bacterial strain that activity is high；
Step 2, the preparation of complex micro organism fungicide: the strain different to 5 strains of step one, be respectively adopted the side of liquid fermentation
Method, obtains the fermentation liquid of 5 kinds of bacterium, and every kind of fermentation liquid viable bacteria content is 60-70 hundred million/ml, takes fermentation of bacillus subtilis by weight
Liquid 2 parts, the lichen bacillus ferments liquid 2 parts, bacillus megaterium fermentation liquid 2 parts, silicate bacteria fermentation liquid 1 part, mycete send out
Ferment liquid 4 parts mixing, obtains mixed fermentation liquid；
(1) fermentation liquid concentrates: the method that mixed fermentation liquid uses concentrating under reduced pressure is concentrated to 1/3, obtains concentrated broth；
(2) drying: take concentrated broth 1 part, add 0.1 part of fulvic acid, 0.05 part of aminoacid, 0.15 part of bentonite mixing is stirred
Mix, be spray-dried, spray drying condition: inlet temperature: 200-250 DEG C, leaving air temp: 60-70 DEG C；Obtain complex microorganism
Powder；
Step 3, the preparation of bio-organic fertilizer:
Take composite microbial medicinal powder 0.1 part, crop material 4 parts, excrement of animals 2 parts, factory's organic waste dreg 4 parts by weight
Mixing, use agitating type composting bed, carry out During High-Temperature Composting become thoroughly decomposed fermentation 30-45 days, obtain alkaline land improving complex microorganism organic
Fertilizer.
The present invention compared with prior art provides the benefit that: utilize the present invention to improve salt-soda soil, crop yield 19%-
40%, P in soil H declines 0.2-0.8, and electrical conductivity (EC) declines 0.5-0.8, and available phosphorus content increases 2.0-4.4mg/kg, available potassium
Content increases 40-68mg/kg, and soil microbe quantity and multiformity substantially increase.
Detailed description of the invention
A kind of alkaline land improving complex microorganism organic fertilizer material, including bacillus subtilis, Bacillus licheniformis, huge bud
Spore bacillus, silicate bacteria, mycete, fulvic acid, part aminoacid, bentonite, is characterized in that: takes bacillus subtilis, lichens bud
Spore bacillus, bacillus megaterium, silicate bacteria and mold species carry out liquid fermentation respectively, obtain 5 kinds of fermentation liquids, send out for every kind
Ferment liquid viable bacteria content is 60-70 hundred million/ml, takes fermentation of bacillus subtilis liquid 20kg, the lichen bacillus ferments liquid by weight
20kg, bacillus megaterium fermentation liquid 20kg, silicate bacteria fermentation liquid 10kg, mold fermentation liquid 40kg mixing is concentrated to
36kg, obtains concentrated broth；Take concentrated broth 36kg, fulvic acid 3.6kg by weight；Amino acid/11 .8kg；Bentonite
The mixing of 5.4kg part is dried, and obtains composite microbial medicinal powder, takes composite microbial medicinal powder 1 part, crop material 40 parts, domestic animal by weight
Animal manure just 20 parts, factory's organic waste dreg 40 parts fermentation, obtain alkaline land improving composite microbiological fertilizer.
A kind of preparation method of alkaline land improving complex microorganism organic fertilizer material, including raw material have bacillus subtilis,
Bacillus licheniformis, bacillus megaterium, silicate bacteria, mycete, fulvic acid, part aminoacid, bentonite, is characterized in that: system
Preparation Method comprises the following steps:
Step one, screening: take bacillus subtilis, Bacillus licheniformis, bacillus megaterium, silicate bacteria and mycete bacterium
Kind, to strain separating purification, filter out the bacterial strain that activity is high；
Step 2, the preparation of complex micro organism fungicide: the strain different to 5 strains of step one, be respectively adopted the side of liquid fermentation
Method, obtains the fermentation liquid of 5 kinds of bacterium, and every kind of fermentation liquid viable bacteria content is 60-70 hundred million/ml, takes fermentation of bacillus subtilis by weight
Liquid 2 parts, the lichen bacillus ferments liquid 2 parts, bacillus megaterium fermentation liquid 2 parts, silicate bacteria fermentation liquid 1 part, mycete send out
Ferment liquid 4 parts mixing, obtains mixed fermentation liquid；
(1) fermentation liquid concentrates: the method that mixed fermentation liquid uses concentrating under reduced pressure is concentrated to 1/3, obtains concentrated broth；
(2) drying: take concentrated broth 1 part, add 0.1 part of fulvic acid, 0.05 part of aminoacid, 0.15 part of bentonite mixing is stirred
Mix, be spray-dried, spray drying condition: inlet temperature: 200-250 DEG C, leaving air temp: 60-70 DEG C；Obtain complex microorganism
Powder；
Step 3, the preparation of bio-organic fertilizer:
Take composite microbial medicinal powder 1 part, crop material 40 parts, excrement of animals 20 parts, factory's organic waste dreg 40 by weight
Part mixed fermentation, uses agitating type composting bed, carries out During High-Temperature Composting and becomes thoroughly decomposed fermentation 30-45 days, obtains alkaline land improving composite microbial
Organic fertilizer material.
Experimental result
Select the representative region of Yu Jing town, Shanyin County, Shanxi Province moderate soda salinization soil, test 1000 mu of model district.This district's soil is
Middle severe soda salinization soil, pH 9.5, electrical conductivity (EC) 0.65 ms/cm, total salt quantity 0.75%, basicity (ESP) 30.5%, soil
The earth content of organic matter 0.93%, for the salt-soda soil after opening up wasteland then.
Specific experiment step is as follows:
Contrast experiment is carried out with alkaline land improving complex microorganism organic fertilizer material of the present invention and commercially available microorganism modifying agent,
Semen Maydis within 2013 and 2014, is used to carry out planting experiment with the mode of Semen sojae atricolor interplanting every year.
2013 and 2014 continuous 2 years maize plantings and Semen sojae atricolor, at every mu of applications of farmyard manure 1 ton, desulfurated plaster
On the basis of 1000kg and Semen Maydis Special slow release fertilizer 50kg, divide 4 plot, be affixed by the different biological organic fertilizer of 40kg respectively,
Biological organic fertilizer is the present invention, No. 1 fertilizer of market purchase and No. 2 fertilizers respectively, and local farmers habits fertilization is (no
Execute bio-fertilizer).
Table 1 yield experimental result
Table 2 change of soil nutrient situation
Table 3 characterizes the PLFA content (nmol/g) of soil microorganism
Note: with in string, mark different letter representation significant difference (a=0.05).
As it can be seen from table 1 the experiment at ubac shows that effect of increasing production of the present invention is best.From table 2 it can be seen that the present invention
Significantly reduce soil pH value and EC value, add part nutrient availability and content in soil.
Table 3 lists antibacterial, gram positive bacteria, Gram-negative in the alkaline land soil that PLFA biomarker method records
The content of bacterium, fungus, actinomycetes and protista, and under the significant level of 0.05, carried out variance analysis.Result shows, this
The antibacterial of invention, gram positive bacteria, gram negative bacteria, the content of fungus protista are all significantly higher than comparison.
Using of alkaline land improving complex microorganism organic fertilizer material of the present invention, is improving plant nutrient, is promoting plant growing
While growth, utilize the vital movement of soil and plant rhizosphere microbe, make to lose the alkaline land soil weight of microbial activity
New foundation and recovery soil microorganism system.Saline-alkali soil forestation survival rate can be improved, hence it is evident that improve microbiota.Can reduce
Calacareous soil crop rhizosphere pH value, is effectively improved rhizosphere phosphatase activity, promotes insoluble phosphorus activation in soil, improves jade
Rice phosphorus nourishing condition, promotes milpa growth, strengthens the root system absorption to nutrient, increase crop yield.Be conducive to Semen Maydis
The Seedling root absorption to the absorption especially phosphorus element of nutrient, under the conditions of nutrient stress, microbial inoculum plays fixed nitrogen, phosphorus decomposing, potassium decomposing
Deng effect.Testing on Semen sojae atricolor and also indicate that, using microbial inoculum can stimulate plant growth, also by the conversion of Nutrient Elements in Soil,
Improve soybean plant strain phosphorus content.Total soil phosphorus can be reduced, hence it is evident that improve soil microflora.
Claims (2)
1. an alkaline land improving complex microorganism organic fertilizer material, including bacillus subtilis, Bacillus licheniformis, huge spore
Bacillus, silicate bacteria, mycete, fulvic acid, part aminoacid, bentonite, is characterized in that: takes bacillus subtilis, lichens spore
Bacillus, bacillus megaterium, silicate bacteria and mold species carry out liquid fermentation respectively, obtain 5 kinds of fermentation liquids, every kind of fermentation
Liquid viable bacteria content is 60-70 hundred million/ml, take by weight fermentation of bacillus subtilis liquid 2 parts, the lichen bacillus ferments liquid 2 parts,
Bacillus megaterium fermentation liquid 2 parts, silicate bacteria fermentation liquid 1 part, the 4 parts of mixing of mold fermentation liquid are concentrated to 1/3, must concentrate and send out
Ferment liquid；Take concentrated broth 1 part, fulvic acid 0.1 part by weight；0.05 part of aminoacid；Bentonite 0.15 part mixing is dried,
Composite microbial medicinal powder, takes composite microbial medicinal powder 0.1 part, crop material 4 parts, excrement of animals 2 parts, factory organic by weight
Waste bacterial slag 4 parts fermentation, obtains alkaline land improving composite microbiological fertilizer.
2. a preparation method for alkaline land improving complex microorganism organic fertilizer material, including raw material have bacillus subtilis,
Clothing bacillus cereus, bacillus megaterium, silicate bacteria, mycete, fulvic acid, aminoacid, bentonite, is characterized in that: preparation side
Method comprises the following steps:
Step one, screening: take bacillus subtilis, Bacillus licheniformis, bacillus megaterium, silicate bacteria and mycete bacterium
Kind, to strain separating purification, filter out the bacterial strain that activity is high；
Step 2, the preparation of complex micro organism fungicide: the strain different to 5 strains of step one, be respectively adopted the side of liquid fermentation
Method, obtains the fermentation liquid of 5 kinds of bacterium, and every kind of fermentation liquid viable bacteria content is 60-70 hundred million/ml, takes fermentation of bacillus subtilis by weight
Liquid 2 parts, the lichen bacillus ferments liquid 2 parts, bacillus megaterium fermentation liquid 2 parts, silicate bacteria fermentation liquid 1 part, mycete send out
Ferment liquid 4 parts mixing, obtains mixed fermentation liquid；
(1) fermentation liquid concentrates: the method that mixed fermentation liquid uses concentrating under reduced pressure is concentrated to 1/3, obtains concentrated broth；
(2) drying: take concentrated broth 1 part, add 0.1 part of fulvic acid, 0.05 part of aminoacid, 0.15 part of bentonite mixing is stirred
Mix, be spray-dried, spray drying condition: inlet temperature: 200-250 DEG C, leaving air temp: 60-70 DEG C；Obtain complex microorganism
Powder；
Step 3, the preparation of bio-organic fertilizer:
Take composite microbial medicinal powder 0.1 part, crop material 4 parts, excrement of animals 2 parts, factory's organic waste dreg 4 parts by weight
Mixing, use agitating type composting bed, carry out During High-Temperature Composting become thoroughly decomposed fermentation 30-45 days, obtain alkaline land improving complex microorganism organic
Fertilizer.
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Cited By (16)
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| CN106831133A (en) * | 2017-02-13 | 2017-06-13 | 山东狮克现代农业投资有限公司 | A kind of particulate boiling sustained release Water soluble fertilizer and its production technology |
| CN107746297A (en) * | 2017-10-25 | 2018-03-02 | 山东胜景旅游发展有限公司 | A kind of salt-soda soil Fructus Akebiae plants fertilizer special for organic |
| CN109762568A (en) * | 2019-03-08 | 2019-05-17 | 河南沐天农业科技有限公司 | A kind of preparation method and applications of fulvic acid biological bacteria modifying agent |
| CN109912332A (en) * | 2019-04-09 | 2019-06-21 | 河南乐长农业科技有限公司 | A kind of rice bio-organic fertilizer special material and preparation method thereof |
| CN110818512A (en) * | 2019-12-16 | 2020-02-21 | 张延霞 | Microbial fertilizer for saline-alkali soil of yellow river delta and preparation method thereof |
| CN111056874A (en) * | 2018-10-16 | 2020-04-24 | 东北林业大学 | Simple fermentation method and formula of composite liquid bacterial fertilizer for adjusting soil nutrients of forest land |
| CN111574283A (en) * | 2020-05-14 | 2020-08-25 | 杨金超 | Microbial fertilizer and preparation method thereof |
| CN111647527A (en) * | 2020-05-21 | 2020-09-11 | 浙江工业大学 | Method for improving saline-alkali soil and preserving fertilizer by utilizing bacillus subtilis |
| CN111777464A (en) * | 2020-06-18 | 2020-10-16 | 深圳市国艺园林建设有限公司 | Biological agent for improving soil fertility and preparation method thereof |
| CN112500229A (en) * | 2020-12-21 | 2021-03-16 | 东北农业大学 | Microbial water flush fertilizer for improving saline-alkali soil and application thereof |
| CN113412770A (en) * | 2021-05-26 | 2021-09-21 | 江苏沿江地区农业科学研究所 | Structural matrix of nursery stock in saline-alkali soil and preparation method thereof |
| CN113637483A (en) * | 2021-07-28 | 2021-11-12 | 微生物肥料技术研究推广中心 | Microbial saline-alkali soil conditioner and preparation method and application thereof |
| CN113717727A (en) * | 2021-08-19 | 2021-11-30 | 胡道宝 | Compound microbial fertilizer for saline-alkali soil improvement |
| CN114014715A (en) * | 2021-11-19 | 2022-02-08 | 山东省蚕业研究所 | Saline-alkali soil improvement and restoration agent, preparation method, fertilizer and seed dressing agent |
| CN115677405A (en) * | 2022-09-30 | 2023-02-03 | 河南正达作物保护有限公司 | Microbial agent suitable for saline-alkali soil, preparation method and application thereof |
| CN116924858A (en) * | 2023-07-28 | 2023-10-24 | 山东万物新农业科技有限公司 | Organic fertilizer capable of saving chemical fertilizer and pesticide, increasing yield and improving quality and preparation method and application method thereof |
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| CN106831133A (en) * | 2017-02-13 | 2017-06-13 | 山东狮克现代农业投资有限公司 | A kind of particulate boiling sustained release Water soluble fertilizer and its production technology |
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| CN111056874A (en) * | 2018-10-16 | 2020-04-24 | 东北林业大学 | Simple fermentation method and formula of composite liquid bacterial fertilizer for adjusting soil nutrients of forest land |
| CN109762568A (en) * | 2019-03-08 | 2019-05-17 | 河南沐天农业科技有限公司 | A kind of preparation method and applications of fulvic acid biological bacteria modifying agent |
| CN109912332A (en) * | 2019-04-09 | 2019-06-21 | 河南乐长农业科技有限公司 | A kind of rice bio-organic fertilizer special material and preparation method thereof |
| CN110818512A (en) * | 2019-12-16 | 2020-02-21 | 张延霞 | Microbial fertilizer for saline-alkali soil of yellow river delta and preparation method thereof |
| CN111574283A (en) * | 2020-05-14 | 2020-08-25 | 杨金超 | Microbial fertilizer and preparation method thereof |
| CN111647527A (en) * | 2020-05-21 | 2020-09-11 | 浙江工业大学 | Method for improving saline-alkali soil and preserving fertilizer by utilizing bacillus subtilis |
| CN111777464A (en) * | 2020-06-18 | 2020-10-16 | 深圳市国艺园林建设有限公司 | Biological agent for improving soil fertility and preparation method thereof |
| CN112500229A (en) * | 2020-12-21 | 2021-03-16 | 东北农业大学 | Microbial water flush fertilizer for improving saline-alkali soil and application thereof |
| CN113412770A (en) * | 2021-05-26 | 2021-09-21 | 江苏沿江地区农业科学研究所 | Structural matrix of nursery stock in saline-alkali soil and preparation method thereof |
| CN113637483A (en) * | 2021-07-28 | 2021-11-12 | 微生物肥料技术研究推广中心 | Microbial saline-alkali soil conditioner and preparation method and application thereof |
| CN113717727A (en) * | 2021-08-19 | 2021-11-30 | 胡道宝 | Compound microbial fertilizer for saline-alkali soil improvement |
| CN114014715A (en) * | 2021-11-19 | 2022-02-08 | 山东省蚕业研究所 | Saline-alkali soil improvement and restoration agent, preparation method, fertilizer and seed dressing agent |
| CN115677405A (en) * | 2022-09-30 | 2023-02-03 | 河南正达作物保护有限公司 | Microbial agent suitable for saline-alkali soil, preparation method and application thereof |
| CN116924858A (en) * | 2023-07-28 | 2023-10-24 | 山东万物新农业科技有限公司 | Organic fertilizer capable of saving chemical fertilizer and pesticide, increasing yield and improving quality and preparation method and application method thereof |
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