CN106212094B - Dedicated recycling improvement matrix in a kind of salt-soda soil and preparation method thereof - Google Patents
Dedicated recycling improvement matrix in a kind of salt-soda soil and preparation method thereof Download PDFInfo
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- CN106212094B CN106212094B CN201610536596.6A CN201610536596A CN106212094B CN 106212094 B CN106212094 B CN 106212094B CN 201610536596 A CN201610536596 A CN 201610536596A CN 106212094 B CN106212094 B CN 106212094B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
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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
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Environmental Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
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Abstract
The present invention provides the dedicated recycling in a kind of salt-soda soil improvement matrix and preparation method thereof, and expanded vermiculite powder, Chinese medicine slag, vinasse etc. has been used to recycle substance, after special flora is added, then mix with crude salt alkaline earth, obtain extraordinary improved effect；Matrix source is wide, low in cost, good in economic efficiency；Improve the pH value of saline-alkali soil soil by matching with earthworm simultaneously, and provide fertilizer for the growth of plant, plant survival rate is high, fast growing.
Description
Technical field
The present invention relates to the improving technology fields in salt-soda soil, it particularly relates to which a kind of dedicated recycling in salt-soda soil improves base
Matter and preparation method thereof.
Background technique
Saline-alkali soil is after solubility salt or Sodium by substitution ion concentration reache a certain level in soil, and crop is difficult to grow
A kind of soil, moisture-salt transport be saline-alkali soil formed a key factor, i.e., salt with water come, salt is gone with water, that is to say, that by
Often all contain certain salinity in RS in Alkali Region soil parent material and underground water, when level of ground water is close to earth's surface, and the earth's surface is regional
When again more arid, after rising to the groundwater evaporation of earth's surface under soil capillarity, leave and be dissolved in underground water
Salinity accumulates over a long period, so that soil salt content gradually increases, to form saline-alkali soil.
Salinization of soil problem is worldwide widely present, and is especially particularly acute in arid, semiarid zone problem.
According to incompletely statistics, saline-alkali soil area in the whole world is 1,000,000,000 hectares about nearly.According to second of China soil survey information, the whole nation is saline and alkaline
About 5.27 hundred million mu of ground resource area, about 100,000,000 mu of the Saline that near-mid term can develop and use, be mainly distributed on North China, northwest,
Northeast and coastal region.By taking the Inner Mongol as an example, nearly more than 700 ten thousand mu of salt-soda soil cultivated area.Moreover, in recent years, arable land by
Improper in irrigating, soil secondary salinization area is still increased with ten thousand mu of annual 15-20 of speed.
Currently, China is faced with population increase, and the immense pressure to fall sharply of ploughing either improves the unit in existing arable land
Area output still in a planned way reclaims wasteland and all necessarily involves the suppression control salt prevention and treatment in salt-soda soil.And salinized soil is as a kind of
Land resource has 80% or so utilization is not yet received, thus, by suppression control salt technology, carry out the exploitation of large area saline-alkali wasteland
It will be the important channel for solving 1,600,000,000 population food problem of China with the saliferous prevention and treatment of Irrigated Area Soils.It is especially dry in China
Drought, semiarid zone, alkaline land improving Utilizing question have pole to Agriculture Production, management of national land, ecological environmental protection etc.
Its important meaning.
With the development of environment in recent years biotechnology, effect of the phytoremediation technology in Saline-alkali Field Control gradually by
Pay attention to.Improvement is carried out at low cost, effect is good, free of contamination excellent to salt-soda soil using biological control measures such as phytoremediation technologies
Point is one of optimal path of saline land greening.
Summary of the invention
In view of this, making the object of the present invention is to provide dedicated recycling improvement matrix in a kind of salt-soda soil and preparation method thereof
Non- salt-tolerant plant can be being planted heavy salinizedly with the matrix.
A kind of dedicated recycling improvement matrix in salt-soda soil, by weight, including following main ingredient:
30-50 parts of expanded vermiculite powder,
15-25 parts of Chinese medicine slag,
30-50 parts of vinasse,
100-150 parts of chicken manure,
100-120 parts of water,
70-90 parts of salt algae,
25-35 parts of microorganism
Original soil 1000-1500 parts of salt-soda soil.
Preferably, the microorganism is nitrogen-fixing bacteria, streptococcus thermophilus, thermophilic actinomycete.
Preferably, the microorganism further includes trichoderma harzianum.
Trichoderma harzianum grows and is formed " protective cover " in plant rhizosphere, to prevent infecting for root disease fungus.It can divide
Enzyme and antibiotic agents are secreted, the cell wall of disease fungus is decomposed.
A kind of preparation method of the dedicated recycling improvement matrix in salt-soda soil, comprising the following steps:
A, expanded vermiculite powder is put into pulverizer, mixing speed is adjusted to 150-200rpm, stirs 10-15min；
B, mixing speed is adjusted to 250-300rpm, Chinese medicine slag, salt algae, vinasse is added, stir 15-30min；
C, mixing speed is adjusted to 380-400rpm, chicken manure is added, stir 10-20min；
D, water and microorganism is added, is sealed by fermentation 18-20 days, biological organic fertilizer is made；
E, biological organic fertilizer and salt-soda soil original soil are mutually mixed uniformly.
Preferably, streptococcus thermophilus is first added in the step D, after thermophilic actinomycete fermentation 15-17 days, adds solid
Nitrogen bacterium, trichoderma harzianum ferment 3 days.
Streptococcus thermophilus, thermophilic actinomycete is first added, after fermented, streptococcus thermophilus, thermophilic actinomycete can be accelerated
Flora growth speed promotes Microflora, after use, can be generated the acidic materials such as lactic acid, and earthworm survives energy in the environment
Power is stronger, therefore flora can match the soil for growth environment for preferably improving plant, while a variety of antibiosis generated with earthworm
Element, enzyme and vitamin, it is possible to reduce the illness probability of plant promotes plant products.
Preferably, the matrix is used together with earthworm.
Preferably, in the step D, the effective bacterium sum of the microorganism of addition is (1.0-5.0) * 105Cfu/ grams.
Dedicated recycling improvement matrix in salt-soda soil provided by the present invention and preparation method thereof, first is that passing through matrix and earthworm phase
Cooperate to improve the pH value of saline-alkali soil soil, and provide fertilizer for the growth of plant, plant survival rate is high, fast growing；Second is that
Matrix source of the present invention is wide, low in cost, good in economic efficiency；Third is that the effective bacterium sum of the microorganism being added in matrix is than traditional
The low 2-3 order of magnitude of microbial bacteria sum in organic fertilizer, it is at low cost.
Specific embodiment
Embodiment 1
A kind of dedicated recycling improvement matrix in salt-soda soil, by weight, including following main ingredient:
40 parts of expanded vermiculite powder,
20 parts of Chinese medicine slag,
35 parts of vinasse,
120 parts of chicken manure,
110 parts of water,
80 parts of salt algae,
30 parts of microorganism
1300 parts of salt-soda soil original soil.
The microorganism is nitrogen-fixing bacteria, trichoderma harzianum, streptococcus thermophilus, thermophilic actinomycete.
A kind of preparation method of the dedicated recycling improvement matrix in salt-soda soil, comprising the following steps:
A, expanded vermiculite powder is put into pulverizer, mixing speed is adjusted to 180rpm, stirs 12min；
B, mixing speed is adjusted to 270rpm, Chinese medicine slag, salt algae, vinasse is added, stir 20min；
C, mixing speed is adjusted to 380rpm, chicken manure is added, stir 15min；
D, water and microorganism is added, is sealed by fermentation 19 days, biological organic fertilizer is made；
E, biological organic fertilizer and salt-soda soil original soil are mutually mixed uniformly.
Streptococcus thermophilus is first added in the step D, after thermophilic actinomycete fermentation 16 days, adds nitrogen-fixing bacteria, Ha Ci
Trichoderma is fermented 3 days.
In the step D, the effective bacterium sum of the microorganism of addition is (1.0-5.0) * 105Cfu/ grams.
The matrix is used together with earthworm.
Embodiment 2
A kind of dedicated recycling improvement matrix in salt-soda soil, by weight, including following main ingredient:
50 parts of expanded vermiculite powder,
15 parts of Chinese medicine slag,
30 parts of vinasse,
150 parts of chicken manure,
110 parts of water,
70 parts of salt algae,
25 parts of microorganism
1500 parts of salt-soda soil original soil.
The microorganism is nitrogen-fixing bacteria, trichoderma harzianum, streptococcus thermophilus, thermophilic actinomycete.
A kind of preparation method of the dedicated recycling improvement matrix in salt-soda soil, comprising the following steps:
A, expanded vermiculite powder is put into pulverizer, mixing speed is adjusted to 200rpm, stirs 10min；
B, mixing speed is adjusted to 300rpm, Chinese medicine slag, salt algae, vinasse is added, stir 30min；
C, mixing speed is adjusted to 400rpm, chicken manure is added, stir 10min；
D, water and microorganism is added, is sealed by fermentation 20 days, biological organic fertilizer is made；
E, biological organic fertilizer and salt-soda soil original soil are mutually mixed uniformly.
Streptococcus thermophilus is first added in the step D, after thermophilic actinomycete fermentation 17 days, adds nitrogen-fixing bacteria, Ha Ci
Trichoderma is fermented 3 days.
In the step D, the effective bacterium sum of the microorganism of addition is (1.0-5.0) * 105Cfu/ grams.
The matrix is used together with earthworm.
Embodiment 3
A kind of dedicated recycling improvement matrix in salt-soda soil, by weight, including following main ingredient:
30 parts of expanded vermiculite powder,
15 parts of Chinese medicine slag,
30 parts of vinasse,
100 parts of chicken manure,
120 parts of water,
70 parts of salt algae,
35 parts of microorganism
1000 parts of salt-soda soil original soil.
The microorganism is nitrogen-fixing bacteria, trichoderma harzianum, streptococcus thermophilus, thermophilic actinomycete.
A kind of preparation method of the dedicated recycling improvement matrix in salt-soda soil, comprising the following steps:
A, expanded vermiculite powder is put into pulverizer, mixing speed is adjusted to 150rpm, stirs 15min；
B, mixing speed is adjusted to 250rpm, Chinese medicine slag, salt algae, vinasse is added, stir 25min；
C, mixing speed is adjusted to 380rpm, chicken manure is added, stir 20min；
D, water and microorganism is added, is sealed by fermentation 18 days, biological organic fertilizer is made；
E, biological organic fertilizer and salt-soda soil original soil are mutually mixed uniformly.
Streptococcus thermophilus is first added in the step D, after thermophilic actinomycete fermentation 15 days, adds nitrogen-fixing bacteria, Ha Ci
Trichoderma is fermented 3 days.
In the step D, the effective bacterium sum of the microorganism of addition is (1.0-5.0) * 105Cfu/ grams.
The matrix is used together with earthworm.
Sweet osmanthus is planted using the matrix, tests survival rate and growth speed, and with former salt-soda soil (salt content 0.35g/
Kg, pH value 8.7) planting effect be reference examples, obtain following test data:
Design parameter of the invention is analyzed with comparative example below:
Comparative example 1
By in embodiment 1 streptococcus thermophilus and thermophilic actinomycete removal, remaining condition and embodiment 1 are identical, test osmanthus
Colored planting effect obtains following data:
Comparative example 2
By the trichoderma harzianum removal in embodiment 1, remaining condition and embodiment 1 are identical, test the planting effect of sweet osmanthus,
Obtain following data:
| Current year survival rate % | Current growth rate % | |
| Embodiment 1 | 100 | 110 |
| Comparative example 2 | 75 | 95 |
By comparative example 1 and 2 it is recognised that streptococcus thermophilus and thermophilic actinomycete and trichoderma harzianum are to matrix
Improved effect influence is very big, has larger impact to the survival rate and growth rate of plant.
Comparative example 3
By in embodiment 1 earthworm removal, remaining condition and embodiment 1 are identical, test the planting effect of sweet osmanthus, obtain as
Lower data:
| Current year survival rate % | Current growth rate % | |
| Embodiment 1 | 100 | 110 |
| Comparative example 3 | 100 | 88 |
By comparative example 3 it is recognised that matrix discord earthworm of the invention is common, there is no shadow to the survival rate of plant
It rings, but is affected to the growing state of plant.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (1)
1. a kind of preparation method of the dedicated recycling improvement matrix in salt-soda soil, which comprises the following steps:
A, expanded vermiculite powder is put into pulverizer, mixing speed is adjusted to 180rpm, stirs 12min；
B, mixing speed is adjusted to 270rpm, Chinese medicine slag, salt algae, vinasse is added, stir 20min；
C, mixing speed is adjusted to 380rpm, chicken manure is added, stir 15min；
D, water and microorganism is added, is sealed by fermentation 19 days, biological organic fertilizer is made；
E, biological organic fertilizer and salt-soda soil original soil are mutually mixed uniformly；
In the step D, streptococcus thermophilus is first added, after thermophilic actinomycete fermentation 16 days, adds nitrogen-fixing bacteria, Trichoderma harzianum
Bacterium is fermented 3 days；
In the step D, the effective bacterium sum of the microorganism of addition is (1.0-5.0) * 105Cfu/ grams；
The dedicated recycling in the salt-soda soil improves matrix, by weight, including following main ingredient:
40 parts of expanded vermiculite powder,
20 parts of Chinese medicine slag,
35 parts of vinasse,
120 parts of chicken manure,
110 parts of water,
80 parts of salt algae,
30 parts of microorganism,
1300 parts of salt-soda soil original soil；
The matrix is used together with earthworm.
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| CN201610536596.6A CN106212094B (en) | 2016-07-09 | 2016-07-09 | Dedicated recycling improvement matrix in a kind of salt-soda soil and preparation method thereof |
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| CN201610536596.6A CN106212094B (en) | 2016-07-09 | 2016-07-09 | Dedicated recycling improvement matrix in a kind of salt-soda soil and preparation method thereof |
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| CN106212094B true CN106212094B (en) | 2019-05-28 |
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| CN107043280A (en) * | 2017-05-22 | 2017-08-15 | 秦烽曦 | A kind of biological compound fertilizer and preparation method thereof |
| CN110622821A (en) * | 2019-10-29 | 2019-12-31 | 青岛九天智慧农业集团有限公司 | Saline-alkali-resistant rice seedling raising substrate |
| CN110741906A (en) * | 2019-10-29 | 2020-02-04 | 青岛九天智慧农业集团有限公司 | Saline-alkali soil rice seedling raising soil and preparation method thereof |
| CN111019660A (en) * | 2019-11-14 | 2020-04-17 | 南京农业大学 | Microbial soil conditioner and preparation method and application thereof |
| CN111109042B (en) * | 2019-11-26 | 2021-07-30 | 四川绿盼环保科技有限公司 | Novel nutrient soil |
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| CN102336614B (en) * | 2011-06-30 | 2013-05-08 | 李学麒 | Nutrient matrix for improving saline-alkali soil and preparation method thereof |
| CN102992826B (en) * | 2012-11-20 | 2014-08-13 | 厦门日懋城建园林建设股份有限公司 | New improved substrate of slope, preparation method and application thereof |
| CN104355931A (en) * | 2014-10-29 | 2015-02-18 | 瑞昊(北京)环境工程集团有限公司 | Saline-alkali soil fertilizer and preparation method thereof |
| CN104962288A (en) * | 2015-05-18 | 2015-10-07 | 山东三益园林绿化有限公司 | Preparation and use method of saline-alkali soil biological improver |
| CN105016919A (en) * | 2015-07-09 | 2015-11-04 | 潍坊友容实业有限公司 | Soil maturation method for saline-alkaline land using pearlite soil subsoiling agent |
| CN105198674A (en) * | 2015-10-09 | 2015-12-30 | 宁夏共享生物化工有限公司 | Method for preparing saline-alkali soil improvement substrate by utilizing waste furfural residues |
| CN105732221A (en) * | 2016-01-11 | 2016-07-06 | 黄山学院 | Microorganism organic fertilizer with saline-alkali soil improving effect and preparation method thereof |
| CN105481613A (en) * | 2016-01-19 | 2016-04-13 | 夏勇 | Organic fertilizer and preparation method thereof |
| CN105733598A (en) * | 2016-01-22 | 2016-07-06 | 蚌埠海上明珠农业科技发展有限公司 | Soil improvement agent for improving saline-alkali land into cryptotympana atrata fabricius farm |
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Effective date of registration: 20190430 Address after: Room 203-8, 1028 Panyu Road, Xuhui District, Shanghai 200030 Applicant after: Shanghai Beihe Water and Soil Environmental Protection Technology Co., Ltd. Address before: 314200 Nanyuan World Trade Garden, Xincang Town, Pinghu City, Zhejiang Province Applicant before: Wang Lingyan |
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