CN104371735B - A kind of microbe soil conditioner and its application - Google Patents
A kind of microbe soil conditioner and its application Download PDFInfo
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- CN104371735B CN104371735B CN201410550935.7A CN201410550935A CN104371735B CN 104371735 B CN104371735 B CN 104371735B CN 201410550935 A CN201410550935 A CN 201410550935A CN 104371735 B CN104371735 B CN 104371735B
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
Abstract
The present invention discloses a kind of microbe soil conditioner and its application, and according to mass percent, the soil conditioner is composed of the following components：Culture of microorganism 2~25%, sawdust 10~35%, dehydrated potato powder 5~20%, ammonium dihydrogen phosphate 0.01~0.5%, organic fermentate 40~70%, humic acid 1~10%, soil sterilants 0.1~1.0%；Wherein, described culture of microorganism is EM bacterium cultures.Microbe soil conditioner of the invention is mainly used in overcoming soil hardening, saline and alkaline excessively high soil issues, improves soil texture and ecological environment；Improvement poor soil, so as to improve crop yield and quality.
Description
Technical field
It is specifically a kind of to improving soil property, nutritional ingredient and soil the present invention relates to microbe soil conditioner
The soil conditioner of other microorganisms in earth, belongs to agro-biological engineering technical field.
Background technology
Soil is the foundation stone of the important component of the Nature, agricultural development, with the close phase of Sustainable Development of Ecological Environment
Close.But with continuing to develop for economy and society, the mankind continue to increase to the degree of soil unreasonable development, cause soil
Degenerate problem becomes increasingly conspicuous, be mainly shown as soil compaction and hardening, erosion, salinization of soil, acidifying, element is unbalance, chemical contamination,
Degeneration of Organic Matter Loss and animals and plants fauna etc., seriously limits the development of fertility.According to world grain farmer in 2000
The serious land deterioration area in tissue (FAO) world soil resource report whole world is about 35,000,000 km2.Account for total land area
26%, wherein because the serious land deterioration area that Agricultural Activities are caused accounts for the 9% of total land area.Agricultural Activities
It is the major reason for causing land deterioration to cause soil degradation.
How poor soil is effectively improved, make full use of limited land resource, be agricultural production, ecological construction and environment
Protection needs the urgent significant problem for solving.It is one of important measures of repairing degenerated soil using soil conditioner.Soil changes
Good dose can effectively improve soil physical and chemical property and soil nutrient status, and produce actively impact to edaphon, so as to carry
The productivity of degenerated soil high.Therefore, research and application about soil conditioner has important reason to preventing and treating soil degradation
By and realistic meaning.
Conventional soil modifying agent composition is simple, unitary function, causes reclamation result not good or even aggravation destruction occurs
The phenomenon of soil.Research found, to after adding effective microbe and excellent organic matter in soil, soil function is obtained by force
Change.The activity of effective microbe increases organic nutrition, is conducive to crop health.Allow soil play self fertilising, self ploughing and weeding,
Self-purification and the function of Natural regulation, it is ensured that growing for crop health, improve the yield and quality.
The content of the invention
Problem it is an object of the invention to be unfavorable for Planting Crops for salt affected soil, there is provided one kind can improved soil
Physical arrangement, chemical composition, improve the microbe soil improvement of soil function, soil effective microbe content and bioactivity etc.
Agent.
To achieve the above object, present invention firstly provides a kind of microbe soil conditioner, according to mass percent, the soil
Earth modifying agent is composed of the following components：Culture of microorganism 2~25%, sawdust 10~35%, dehydrated potato powder 5~20%, phosphoric acid
Ammonium dihydrogen 0.01~0.5%, organic fermentate 40~70%, humic acid 1~10%, soil sterilants 0.1~1.0%；Wherein,
Described culture of microorganism is EM bacterium cultures.
The second object of the present invention is to provide a kind of method of soil improvement, and the method is provided using the invention described above
Soil conditioner.
The invention has the advantages that：
1st, using microbe soil conditioner of the invention, change can be produced to soil physico-chemical property, improves rhizosphere micro-
Ecological environment, can increase soil microbe quantity again, promote root growth and the absorption to nutrient；
2nd, microbe soil conditioner essence of the invention is a kind of complex microorganism, and energy is decomposed under active bacteria effect
Promote the synthesis of enzyme in plant.Manufacture nutrient is needed by plant growth and given birth to using microorganism antagonism enhancing Antagonistic Fungi
Breeding long can effectively suppress pathogen, soil micro-ecosystem is restored balance so as to reach the effect of antibacterial, diseases prevention, healthy tree, volume increase
Really；
3rd, the raw material that microbe soil conditioner of the invention is used includes the industrial and agricultural waste such as sawdust, straw, ingenious
Using the participation of microorganism, turn waste into wealth, improve the utilization rate of workers and peasants' waste material, realize the sustainable development of ecological environment.
Specific embodiment
Microbe soil conditioner provided by the present invention, it is composed of the following components according to mass percent：
Culture of microorganism 2~25%, preferably 5~15%；
Sawdust 10~35%, preferably 20~30%；
Dehydrated potato powder 5~20%, 5~15%；
Ammonium dihydrogen phosphate 0.01~0.5%, 0.02~0.06%；
Organic fermentate 40~70%, 45~65%；
Humic acid 1~10%, 1~5%；
Soil sterilants 0.1~1.0%；0.1~0.3%.
Wherein, described culture of microorganism is EM bacterium cultures.
Mentioned microorganism soil conditioner, especially preferably each component weight/mass percentage composition is：Culture of microorganism 5~
15%, sawdust 20~30%, dehydrated potato powder 5~15%, ammonium dihydrogen phosphate 0.02~0.06%, organic fermentate 45~65%,
Humic acid 1~5%, soil sterilants 0.1~0.3%.
Described in any embodiment of mentioned microorganism soil conditioner and EM bacterium, recognize according to the routine of this area
Know, be a kind of mix bacterium agent, about by 10~80 kinds of microorganism groups into generally comprising Bacillus, saccharomycete, lactic acid bacteria etc. beneficial
Mushroom.
In the specific embodiment of the invention, described culture of microorganism by merchandise resources the activated training of EM bacteria agent stoste
Support and be prepared by productive culture；Described activation culture method is：By mass parts by 1 part of EM bacteria agent stoste, 1 part of brown sugar, 100 parts of water
Mixing, cultivates 24h and obtains activation culture thing at 37 DEG C, under 200r/min shaking tables.
Described productive culture method is：By production medium in fermentation tank 121 DEG C sterilizing 20min, treat that culture medium is cold
When but to 28~37 DEG C, activation culture thing is accessed, then ventilate 6~48h of culture under the conditions of 37 ± 2 DEG C；Described production training
By mass percentage, by 6% molasses water, 0.5% peptone and the water of surplus are constituted foster base.
In specific embodiment, with the method for plate culture count determine, in culture beneficial viable count be not less than 8,000,000,000/
Gram, main beneficial bacterium number is not less than 3~500,000,000/gram.
In another embodiment of the present invention, organic fermentate is prepared by following methods：By dregs of beans, vegetable seed
The dregs of rice, straw powder are according to mass ratio 5~7:2~4:0.5~2 is well mixed and adjusts mixing water content of matter to 60 ± 5%, and heap body is high
1.5 meters of degree, heap is irritated 40~60 days；Wherein, the starting stage is fermented with film covering heap body, when reaching 50 DEG C to heap body core temperature
Remove film；The turning when heap body core temperature is more than 65 DEG C；Fermentation keeps heap body moisture content 45%~55% in first 20 days；Work as heap
Temperature is down to 40 DEG C, and compost fermentation thing is in taupe, and no foul smell, fermentation ends when moisture content is no more than 30% are obtained
Organic fermentate.
Wherein, described turning specifically can select turning machine and carry out.
By the way that in organic fermentate that the above method is obtained, nitrogen, phosphorus total content are 8~20%, and contain plant growth
The middle amount such as required magnesium, calcium, zinc and micro-nutrient composition.
In another embodiment of the present invention, the sawdust water content is 2~70%.It is preferred that 5~15%.
Wherein, described sawdust must not derive from xylophyta that is poisonous, having public hazards, and these plants include but is not limited to：
Poisoned arrow wood, stropanthus divericatus, datura, big tea medicine, castor-oil plant, oleander, Umbellaflowered Poisonnut.
In specific embodiment, the mesh of dehydrated potato powder granularity 30~70, preferably 50 mesh dehydrated potato powders.
In specific embodiment, it is of the present invention and soil sterilants be low toxicity broad spectrum activity sterilization agriculture commonly used in the art
Medicine, including but not limited to lime nitrogen, Wei Kang or their complex agent type.
The purpose of another aspect of the present invention, is to provide a kind of method of soil improvement, and methods described uses mentioned above
Microbe soil conditioner of the invention.
It is readily appreciated that the specific embodiment of the method for soil improvement includes being applied to the microbe soil conditioner
The technical scheme in improved soil is treated, in specific embodiment, the amount of application of the soil conditioner is 0.5~15kg/m2, it is excellent
Select 3~5kg/m2。
Following examples are not construed as any type of limit to present invention to further illustrate the present invention
System.
Embodiment 1
(1) culture of microorganism is prepared：By mass parts by 1 part of EM bacteria agent stoste, 1 part of brown sugar, 100 parts of mixing of water, 37
DEG C, 24h is cultivated under 200r/min shaking tables and obtains strain (activation culture thing)；Then by production medium 121 DEG C in fermentation tank
Sterilizing 20min, when culture medium is cooled to 30 DEG C, accesses strain obtained above, culture of then being ventilated under the conditions of 37 DEG C
24h, obtains culture of microorganism.
The EM bacteria agent stoste is purchased from Shanghai three lives bio tech ltd.
Described production medium by mass percentage, by 6% molasses water, 0.5% peptone and the water group of surplus
Into.
(2) organic fermentate：
By dregs of beans, rapeseed dregs, straw powder according to mass ratio 6:3:1 is well mixed and adjusts mixing water content of matter to 60%,
1.5 meters of waste height, heap is irritated 40~60 days；Wherein, the starting stage is fermented with film covering heap body, is reached to heap body core temperature
Film is removed at 50 DEG C；Turning machine turning is used when heap body core temperature is more than 65 DEG C；Fermentation keeps heap body aqueous for first 20 days
Rate 45%~55%；
So operate repeatedly, when heap temperature is down to 40 DEG C, and compost fermentation thing is in taupe, no foul smell, moisture content
Fermentation ends during no more than 30%, obtain organic fermentate.
(3) microbe soil conditioner I：Culture of microorganism 3kg, sawdust 10kg, organic fermentate 30kg, 50 mesh Ma Ling
Potato powder 4.0kg, humic acid 1.5kg, ammonium dihydrogen phosphate 0.015kg, soil sterilants lime nitrogen 0.05kg, uniform mixing.
The sawdust is Chinese fir sawdust, and water content is 10%, and particle is not more than 50 mesh.
Embodiment 2
Prepare microbe soil conditioner II：
Culture of microorganism 7kg, the sawdust mesh dehydrated potato powder 7.0kg of 20kg, organic fermentate 35kg, 50, humic acid
1.5kg, ammonium dihydrogen phosphate 0.03kg, soil sterilants lime nitrogen 0.15kg, uniform mixing.
The sawdust is birch sawdust, and water content is 10%, and particle is not more than 50 mesh.
The culture of microorganism, organic fermentate are prepared according to the method for embodiment 1.
Embodiment 3
Prepare microbe soil conditioner III：
Culture of microorganism 5kg, the sawdust mesh dehydrated potato powder 10.0kg of 20kg, organic fermentate 45kg, 50, humic acid
2.50kg, ammonium dihydrogen phosphate 0.04kg, soil sterilants dimension health 0.10kg, uniform mixing.
The sawdust is birch sawdust, and water content is 10%, and particle is not more than 50 mesh.
The culture of microorganism, organic fermentate are prepared according to the method for embodiment 1.
Embodiment 4
Microbe soil conditioner I, II, III that Application Example 1,2 and 3 is prepared respectively improve soil in Pulandian City
Be 12 mu, every kind of soil conditioner is applied on 4 mu of soils, soil types be salt-soda soil (pH is respectively 8.2,7.5,8.7,
Soluble salt content is respectively 6.2g/kg, 7.5g/kg, 7.8g/kg in topsoil)；Soil conditioner is uniform when machinery is turned over
It is mixed into soil that (amount of application is 3.5kg/m2), and in soil spray into suitable quantity of water after, cover film child care carries out soil after one week
Detection.Sampling detects soil again after 60 days, and testing result is as follows twice：
Improved soil is detected after film child care, is as a result shown：It is control with non-improved soil, using soil improvement
Soil pH is respectively 7.7,7.0,7.4 after agent I, II and III, and soluble salt content is respectively 5.5g/kg, 6.8g/ in topsoil
Kg, 6.7g/kg, water release rate are respectively increased 16.5%, 17.4%, 18.2%, maximum water-holding capacity increases by 17.4% respectively,
18.1%th, 19.2%, rate of water absorption is respectively increased 9.7%, 10.1%, 9.9%, the soil weight reduces by 10.2% respectively,
12.3%th, 13.7%, soil organic matter content increases by 26.8%, 28.3%, 32.5% respectively.
Sampling detects soil again after 60 days, as a result shows：It is control with non-improved soil, soil pH is respectively after improvement
6.9th, 6.5,6.1, soluble salt content is respectively 5.0g/kg, 6.1g/kg, 5.9g/kg in topsoil, and water release rate is carried respectively
It is high by 17.3%, 18.2%, 19.4%, maximum water-holding capacity increases by 18.3%, 19.2%, 20.7% respectively, and rate of water absorption is carried respectively
It is high by 10.3%, 11.5%, 10.5%, the soil weight reduces by 10.8%, 13.1%, 15.2% respectively, soil organic matter content point
Zeng Jia by 27.6%, 29.4%, 34.3%.
Claims (10)
1. a kind of microbe soil conditioner, composed of the following components according to mass percent：Culture of microorganism 2~25%,
Sawdust 10~35%, dehydrated potato powder 5~20%, ammonium dihydrogen phosphate 0.01~0.5%, organic fermentate 40~70%, humic acid 1
~10%, soil sterilants 0.1~1.0%；
Wherein, described culture of microorganism is EM bacterium cultures.
2. microbe soil conditioner according to claim 1, it is characterised in that described culture of microorganism is by EM bacterium
It is prepared by the activated culture of agent stoste and productive culture；
Described activation culture method is：By mass parts by 1 part of EM bacteria agent stoste, 1 part of brown sugar, 100 parts of mixing of water, at 37 DEG C,
24h is cultivated under 200r/min shaking tables and obtains activation culture thing.
3. microbe soil conditioner according to claim 2, it is characterised in that described productive culture method is：Will
Production medium 121 DEG C of sterilizing 20min in fermentation tank, when culture medium is cooled to 28~37 DEG C, access activation culture thing, so
Ventilate 6~48h of culture under the conditions of 37 ± 2 DEG C afterwards；
By mass percentage, by 6% molasses water, 0.5% peptone and the water of surplus are constituted described production medium.
4. microbe soil conditioner according to claim 3, it is characterised in that beneficial viable count in described culture
8,000,000,000/gram are not less than, main beneficial bacterium number is not less than 3~500,000,000/gram.
5. microbe soil conditioner according to claim 1, it is characterised in that organic fermentate passes through following sides
It is prepared by method：By dregs of beans, rapeseed dregs, straw powder according to mass ratio 5~7:2~4:0.5~2 is well mixed and to adjust mixture aqueous
Rate to 60 ± 5%, irritate 40~60 days by 1.5 meters of waste height, heap；
Wherein, the starting stage is fermented with film covering heap body, and film is removed when reaching 50 DEG C to heap body core temperature；When in heap body
Turning when heart temperature is more than 65 DEG C；Fermentation keeps heap body moisture content 45%~55% in first 20 days；
When heap temperature is down to 40 DEG C, and compost fermentation thing is in taupe, no foul smell, fermentation knot when moisture content is no more than 30%
Beam, obtains organic fermentate.
6. microbe soil conditioner according to claim 1, it is characterised in that described sawdust water content is 2~
70%.
7. microbe soil conditioner according to claim 1, it is characterised in that each component weight/mass percentage composition is：It is micro-
Biological culture thing 5~15%, sawdust 20~30%, dehydrated potato powder 5~15%, ammonium dihydrogen phosphate 0.02~0.06%, You Jifa
Ferment thing 45~65%, humic acid 1~5%, soil sterilants 0.1~0.3%.
8. a kind of method of soil improvement, it is characterised in that the soil in usage right requirement 1~7 described in any claim
Modifying agent.
9. the method for soil improvement according to claim 8, it is characterised in that the amount of application of the soil conditioner is
0.5~15kg/m2。
10. the method for soil improvement according to claim 9, it is characterised in that the amount of application of the soil conditioner is 3
~5kg/m2。
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513434A (en) * | 2015-09-10 | 2017-03-22 | 中国石油天然气股份有限公司 | Biological remediation method for oily soil, soil improvement agent and crude oil degradation agent |
| CN107466511A (en) * | 2016-06-07 | 2017-12-15 | 句容市白兔镇云兔草莓专业合作社 | A kind of modification method of strawberry continuous cropping soil |
| CN107473881A (en) * | 2016-06-07 | 2017-12-15 | 句容市白兔镇云兔草莓专业合作社 | A kind of preparation method for the bio-feritlizer for improveing strawberry continuous cropping soil |
| CN107473801A (en) * | 2016-06-07 | 2017-12-15 | 句容市白兔镇云兔草莓专业合作社 | A kind of strawberry continuous cropping soil conditioner and application |
| CN105885869A (en) * | 2016-06-14 | 2016-08-24 | 句容市白兔镇倪塘徐华果园 | Improving agent for greenhouse strawberry continuous cropping soil and application |
| CN106068746B (en) * | 2016-06-29 | 2018-05-08 | 山东博华高效生态农业科技有限公司 | A kind of salt-soda soil biological modification method |
| CN107311783A (en) * | 2017-08-28 | 2017-11-03 | 涿州市天林农业开发有限公司 | A kind of vegetable aquaculture bioactivity nutrient solution |
| CN109370942A (en) * | 2018-11-13 | 2019-02-22 | 会东山鸭子养殖专业合作社 | A kind of preparation method of beneficial bacterium and its beneficial bacterium is utilized to carry out animal-breeding, planting and soil improvement method |
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| CN101747903A (en) * | 2010-01-20 | 2010-06-23 | 四川省励自生态技术有限公司 | Soil activating powder |
| CN103626604A (en) * | 2012-08-20 | 2014-03-12 | 卢玉献 | Microorganism soil activator |
| CN103755497A (en) * | 2013-12-25 | 2014-04-30 | 合肥华创现代农业科技有限公司 | Compound fertilizer with soil activator and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101747903A (en) * | 2010-01-20 | 2010-06-23 | 四川省励自生态技术有限公司 | Soil activating powder |
| CN103626604A (en) * | 2012-08-20 | 2014-03-12 | 卢玉献 | Microorganism soil activator |
| CN103755497A (en) * | 2013-12-25 | 2014-04-30 | 合肥华创现代农业科技有限公司 | Compound fertilizer with soil activator and preparation method thereof |
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Effective date of registration: 20211223 Address after: 076450 big data exhibition center, East Range Rover Road, Zhangbei County Economic Development Zone, Zhangjiakou City, Hebei Province 206 Patentee after: HEBEI WUXINGYUAN AGRICULTURAL TECHNOLOGY DEVELOPMENT GROUP Co.,Ltd. Address before: 116000 13-1, unit 1, No. 7, qinhaiyuan, Ganjingzi District, Dalian City, Liaoning Province Patentee before: DALIAN AIDINUO BIOTECHNOLOGY Co.,Ltd. |
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