CN109912356A - A kind of salt resistance alkali composition and preparation method thereof - Google Patents
A kind of salt resistance alkali composition and preparation method thereof Download PDFInfo
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- CN109912356A CN109912356A CN201910329719.2A CN201910329719A CN109912356A CN 109912356 A CN109912356 A CN 109912356A CN 201910329719 A CN201910329719 A CN 201910329719A CN 109912356 A CN109912356 A CN 109912356A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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Abstract
The present invention relates to a kind of salt resistance alkali compositions and preparation method thereof, belong to salt resistance alkali technical field.Salt resistance alkali composition provided by the invention comprises the following components in parts by weight: 10~15 parts of willow extract monomer, and 120~150 parts of filter residue fermentation material, 20~30 parts of peat, 0.1~0.3 part and 0.1~0.3 part of zinc sulfate of iron edta sodium salt.Salt resistance alkali composition of the present invention has facilitation to plant growth, is suitble to salt-soda soil to use, can effectively improve salt-soda soil and turn waste into wealth, avoid wasting.
Description
Technical field
The present invention relates to salt resistance alkali technical fields, and in particular to a kind of the salt resistance alkali composition and its system of the extract containing willow
Preparation Method.
Background technique
More water soluble salt or alkaline matter are contained in salt-soda soil, and salinity is more, and alkalinity is big, and agron is lost, due to
Salinity contained by alkaline land soil itself is excessively high, and according to plant cell osmosis principle, plant cell is difficult to be absorbed into inorganic battalion
Substance and moisture are supported, causes plant because itself lacks inorganic nutrient substance and water, influences the growth of crop, cause under crop yield
Drop, development and utilization salt-soda soil become the world-famous puzzle of agricultural production.
Summary of the invention
The purpose of the present invention is to provide a kind of salt resistance alkali compositions and preparation method thereof.Salt resistance alkali combination of the present invention
Object has facilitation to plant growth, for the acidic fertilizier for being suitble to salt-soda soil to use, can effectively improve salt-soda soil and become
Waste be changed into values, avoids wasting.
The present invention provides a kind of salt resistance alkali compositions, comprise the following components in parts by weight:
10~15 parts of willow extract monomer, 120~150 parts of filter residue fermentation material, 20~30 parts of peat, ethylenediamine tetra-acetic acid
0.1~0.3 part and 0.1~0.3 part of zinc sulfate of ferrisodium salt；
The preparation method of the willow extract monomer and filter residue fermentation material the following steps are included:
1) willow bark or branch be dried, crushed, is sieved and microwave drying, obtaining willow powder；
2) using deionized water as solvent, the continuous extraction of ultrasound adverse current is carried out to willow powder, centrifugation obtains filtrate and filter residue；
3) filtrate for obtaining step 2) is concentrated, and obtains extract medicinal extract；
4) the extract medicinal extract that step 3) obtains is spray-dried, obtains willow extract monomer；
5) filter residue and EM probiotics are mixed into the 6~8d of aerobe fermentation that acts charitably, it is dry, obtain filter residue fermentation material；
The restriction of the not no chronological order of the step 3) and the step 5).
Preferably, the kind of the willow includes bamboo willow, dry land willow or weeping willow.
Preferably, the partial size of step 1) the willow powder is 30~50 mesh.
Preferably, the temperature of the step 2) extraction is 50~95 DEG C.
Preferably, step 3) is concentrated into specific gravity 1.03~1.05.
Preferably, the inlet air temperature of the step 4) spray drying is 160~190 DEG C, and leaving air temp is 55~65 DEG C.
Preferably, the step 5) filter residue and the mass ratio of EM probiotics are (800~1000) kg:(200~250) g.
Preferably, after the filter residue and EM probiotics mix, water content is 60~70%.
Preferably, the temperature of the step 5) aerobic fermentation is 45 DEG C~70 DEG C.
The present invention also provides the preparation methods of composition described in above-mentioned technical proposal, comprising the following steps:
Willow extract monomer, filter residue fermentation material, peat, iron edta sodium salt and zinc sulfate are mixed, obtained
Salt resistance alkali composition.
The present invention provides a kind of salt resistance alkali compositions.Salt resistance alkali composition extract containing willow provided by the invention, institute
Stating willow extract includes willow extract monomer and filter residue fermentation material；It is a variety of that the willow extract monomer contains salicin etc.
Growth-promoting substance substance, can promote plant growth and saline-alkali tolerance；The filter residue fermentation material improves the mixture content of organic matter,
It is applied in soil and can increase soil organic matter content, and soil permeability can be increased, be conducive to moisture regulation；Peat can change
Kind soil water regime, iron edta sodium salt can provide ferro element for plant, and zinc sulfate provides Zn-ef ficiency for plant,
Promote plant growth.After each component mixing, extract of willow bark monomer contains acidic materials, and it is beneficial that filter residue fermentation material contains part
Microbial flora is able to maintain the state of activation of zinc, iron, promotes absorption of the plant to zinc, ferro element.The implicit moisture of peat, into
One step keeps the activity and validity of each ingredient in composition.Each component interaction neutralizes soil alkaline, increase organic matter contains
Amount, growth-promoting beneficial microbe colony, improve plant due to saline and alkaline caused by zinc, asiderosis, collectively promote plant anti-salt alkalinity.
Specific embodiment
The present invention provides a kind of salt resistance alkali compositions, comprise the following components in parts by weight:
10~15 parts of willow extract monomer, 120~150 parts of filter residue fermentation material, 20~30 parts of peat, ethylenediamine tetra-acetic acid
0.1~0.3 part and 0.1~0.3 part of zinc sulfate of ferrisodium salt；
The preparation method of the willow extract monomer and filter residue fermentation material the following steps are included:
1) willow bark or branch be dried, crushed, is sieved and microwave drying, obtaining willow powder；
2) using deionized water as solvent, the continuous extraction of ultrasound adverse current is carried out to willow powder, centrifugation obtains filtrate and filter residue；
3) filtrate for obtaining step 2) is concentrated, and obtains extract medicinal extract；
4) the extract medicinal extract that step 3) obtains is spray-dried, obtains willow extract monomer；
5) filter residue and EM probiotics are mixed into the 6~8d of aerobe fermentation that acts charitably, it is dry, obtain filter residue fermentation material；
The restriction of the not no chronological order of the step 3) and the step 5).
Salt resistance alkali composition of the present invention includes 10~15 parts of willow extract monomer and filter residue fermentation material 120~150
Part.Salt resistance alkali composition of the present invention includes willow extract；The willow extract includes willow extract monomer and filter
Slag fermentation material.In the present invention, the willow extract monomer contains a variety of growth-promoting substances such as salicin, nucleotide and amino acid
Substance, can promote plant growth and saline-alkali tolerance (nucleotide is the composition unit of plant nucleic acid, participates in fission process,
Especially adenosine acid derivative synthesis that the polysaccharide such as starch, cellulose are participated in as glucose activation, amino acid conduct
The composition unit of protein participates in the synthesis of structural proteins and functional protein)；The filter residue fermentation material contains mixture organic matter
Amount improves, and is applied in soil and increases soil organic matter content, and can increase soil permeability, is conducive to moisture regulation.
Willow bark or branch is dried, crushes, is sieved by the present invention and microwave drying, obtains willow powder.In the present invention
In, the willow is Salicaceae (Salicaceae) sallow, and the kind of the willow preferably includes bamboo willow, dry land willow or hangs down
Willow.The present invention does not have special restriction to the operating method of the drying, crushing, sieving and microwave drying, using this field skill
Conventional practices known to art personnel.In the present invention, the partial size of the willow powder is 30~50 mesh.
After obtaining willow powder, the present invention carries out the continuous extraction of ultrasound adverse current using deionized water as solvent, to willow powder, from
The heart obtains filtrate and filter residue.In the present invention, the temperature of the extraction be 50~95 DEG C, preferably 70 DEG C~90 DEG C, more preferably
It is 80 DEG C.The method that the present invention continuously extracts the ultrasound adverse current does not have special restriction, ripe using those skilled in the art
The continuous extract equipment of conventional Ultrasound adverse current known extracts.
After obtaining filtrate and filter residue, obtained filtrate is concentrated the present invention, obtains extract medicinal extract.The present invention is preferred
It is concentrated into specific gravity 1.03~1.05.
After obtaining medicinal extract, obtained extract medicinal extract is spray-dried by the present invention, obtains willow extract monomer.?
In the present invention, the inlet air temperature of the spray drying is 160~190 DEG C, and more preferably 180 DEG C, leaving air temp is 55~65 DEG C,
More preferably 60 DEG C.
After obtaining willow extract monomer, filter residue and EM probiotics are mixed into the 6~8d of aerobe fermentation that acts charitably by the present invention, are done
It is dry, obtain filter residue fermentation material.In the present invention, the EM probiotics is preferably that Xuzhou Sen Tian Biotechnology Co., Ltd produces
" gloomy field " board EM probiotics.In the present invention, the filter residue and the mass ratio of EM probiotics are preferably (800~1000) kg:
(200~250) g, more preferably 1000kg:200g.In the present invention, after the filter residue and EM probiotics mix, water content is excellent
It is selected as 60~70%, more preferably 68%.In the present invention, the temperature of the aerobic fermentation be 45 DEG C~70 DEG C, preferably 50
~65 DEG C, more preferably 60 DEG C.
Salt resistance alkali composition of the present invention includes 20~30 parts of peat, more preferably 25 parts.In the present invention, the mud
Charcoal can improve soil water regime.The present invention does not have special restriction to the source of the peat, using the city of conventional peat
Sell product.
Salt resistance alkali composition of the present invention includes 0.1~0.3 part of iron edta sodium salt, more preferably 0.2 part.
Iron edta sodium salt of the present invention can provide ferro element for plant.The present invention is to the sodium iron ethylene diamine tetra acetate
The source of salt does not have special restriction, using the conventional commercial product of iron edta sodium salt.
Salt resistance alkali composition of the present invention includes 0.1~0.3 part of zinc sulfate, more preferably 0.2 part.Sulphur of the present invention
Sour zinc provides Zn-ef ficiency for plant, promotes plant growth.The present invention does not have special restriction to the source of the zinc sulfate, uses
Zinc sulfate conventional commercial product well known to those skilled in the art.
In salt resistance alkali composition of the present invention, extract of willow bark monomer contains acidic materials, and filter residue fermentation material contains
Part beneficial microbe colony is able to maintain the state of activation of zinc, iron, promotes absorption of the plant to zinc, ferro element.Peat is implicit
Moisture further keeps the activity and validity of each ingredient in composition.Each component interaction neutralizes soil alkaline, increases
The content of organic matter, growth-promoting beneficial microbe colony, improve plant due to saline and alkaline caused by zinc, asiderosis, collectively promote Genes For Plant Tolerance
Saline alkali.
The present invention also provides the preparation methods of composition described in above-mentioned technical proposal, comprising the following steps:
Willow extract monomer, filter residue fermentation material, peat, iron edta sodium salt and zinc sulfate are mixed, obtained
Salt resistance alkali composition.
The preparation method of willow extract monomer and filter residue fermentation material of the present invention is with above, and details are not described herein.The present invention
Do not have to the method for the willow extract monomer, filter residue fermentation material, peat, iron edta sodium salt and zinc sulfate mixing
Special restriction is uniformly mixed.
A kind of salt resistance alkali composition of the present invention and preparation method thereof is done further combined with specific embodiments below
Detailed introduction, technical solution of the present invention include but is not limited to following embodiment.
Embodiment 1
Step 1: selecting the age of tree to be greater than 2 years bamboo willow barks is raw material, it dry, pulverize, using 20 mesh screens, bamboo willow is made
Bark powder；Using continuous microwave drying method, 60 DEG C of drying temperature, bamboo willow bark powder, 30 mesh of powder particle size is made after dry.
Step 2: 0.8 ton of bamboo willow bark powder is taken in parts by weight, using the ultrasonic continuous extract equipment of adverse current, using solvent
For deionized water, extract under conditions of 65 DEG C, be centrifuged after extraction by horizontal helical type, revolving speed 2500rpm, then by butterfly from
The heart, revolving speed 7000rpm obtain extracting filtrate A, filter residue B after centrifugation.
Step 3: filtrate A is concentrated into specific gravity 1.04, extract medicinal extract C is obtained.
Step 4: medicinal extract C enters spray dryer, 180 DEG C of inlet air temperature, 60 DEG C of leaving air temp, willow extract is obtained
Monomer D.
Step 5: tap water and leavening is added in filter residue B, make to mix water content of matter 65%, carries out aerobic fermentation, fermentation
Time is 6 days, and natural drying is dry, obtains filter residue fermentation material E.
Step 6: by 10 parts of D of willow extract monomer, 120 parts of filter residue fermentation material, 20 parts of peat, iron ethylenediaminetetraacetate
It 0.2 part of sodium salt, 0.2 part of zinc sulfate, is sufficiently mixed uniformly, obtains the salt resistance alkali composition of the extract containing willow.
Embodiment 2
The salt resistance alkali composition field trial of the extract containing willow
Test is implemented: experimental cultivar is the long eggplant in Xuzhou, and experimental setup three processing, respectively control is (using non-saline and alkaline
Normal soil is cultivation matrix), take light saline-alkali soil (salt content 3/1000ths) as cultivation matrix and with light saline-alkali soil (salt content thousand
/ tri-) cultivation matrix is used as after mixing with the salt resistance alkali composition of the extract containing willow.Wherein, anti-containing extract of willow bark
Saline and alkaline preparation method of composition being applied every plant of application 0.5kg when to be colonized, being mixed well with saline-alkali soil with embodiment 1, plant life
The long consistent eggplant seedling of situation.Other management conditions are consistent, in the maturity period, are measured to eggplant upgrowth situation and yield etc..
Merely using light saline-alkali soil as cultivation matrix, eggplant seedling is gradually dead after field planting；Light saline-alkali soil (salt content thousand/
Three) the eggplant seedling after mixing with the salt resistance alkali composition of the extract containing willow as substrate culture normal growth and can be formed
Yield, yield are the 85.67% of the eggplant yield of non-saline and alkaline normal soil cultivation.This shows the salt resistance of the extract containing willow
Alkali composition can significantly improve eggplant saline-alkali tolerance.
Embodiment 3
The salt resistance alkali composition field trial of the extract containing willow
Test site: In Jixi County of Anhui Proyince.Test period: in May, 2018 --- in August, 2018.
Test is implemented: experimental cultivar is cucumber, and experimental setup three processing, respectively control are (using non-saline and alkaline normal
Soil is cultivation matrix), with light saline-alkali soil (salt content 3/1000ths) be cultivation matrix and with light saline-alkali soil (salt content thousand/
Three) cultivation matrix is used as after mixing with the salt resistance alkali composition of the extract containing willow.Wherein, the salt resistance alkali group of the extract containing willow
Closing object, the preparation method is the same as that of Example 1, applying every plant of application 0.6kg when to be colonized, mixing well with saline-alkali soil, transplants upgrowth situation
Consistent cucumber seedling.Other management conditions are consistent, in the maturity period, are measured to cucumber growth situation and yield etc..
Merely using light saline-alkali soil as cultivation matrix, cucumber seedling is gradually dead after field planting；Light saline-alkali soil (salt content thousand/
Three) cucumber seedling after mixing with the salt resistance alkali composition of the extract containing willow as substrate culture normal growth and can be formed
Yield, yield are the 72.25% of the cucumber yield of non-saline and alkaline normal soil cultivation.This shows anti-containing extract of willow bark
Salt alkali composition can significantly improve cucumber saline-alkali tolerance.
Embodiment 4
Step 1: selecting the age of tree to be greater than 2 years bamboo willow barks is raw material, it dry, pulverize, using 30 mesh screens, bamboo willow is made
Bark powder；Using continuous microwave drying method, 60 DEG C of drying temperature, bamboo willow bark powder, 30 mesh of powder particle size is made after dry.
Step 2: take 1 ton of bamboo willow bark powder in parts by weight, using the ultrasonic continuous extract equipment of adverse current, use solvent for
Deionized water is extracted under conditions of 65 DEG C, is centrifuged after extraction by horizontal helical type, revolving speed 2500rpm, then by butterfly from
The heart, revolving speed 7000rpm obtain extracting filtrate A, filter residue B after centrifugation.
Step 3: filtrate A is concentrated into specific gravity 1.05, extract medicinal extract C is obtained.
Step 4: medicinal extract C enters spray dryer, 190 DEG C of inlet air temperature, 65 DEG C of leaving air temp, willow extract is obtained
Monomer D.
Step 5: tap water and leavening is added in filter residue B, make to mix water content of matter 70%, carries out aerobic fermentation, fermentation
Time is 8 days, and natural drying is dry, obtains filter residue fermentation material E.
Step 5: by 12 parts of D of willow extract monomer, 130 parts of filter residue fermentation material, 30 parts of peat, iron ethylenediaminetetraacetate
It 0.2 part of sodium salt, 0.3 part of zinc sulfate, is sufficiently mixed uniformly, obtains the salt resistance alkali composition of the extract containing willow.
Embodiment 5
The salt resistance alkali composition field trial of the extract containing willow
Test is implemented: experimental cultivar is tomato, and Kimberley kind, experimental setup three processing, respectively control is (using non-
Saline and alkaline normal soil is cultivation matrix), be cultivation matrix with light saline-alkali soil (salt content 3/1000ths) and (contained with light saline-alkali soil
Salt amount 3/1000ths) mixed with the salt resistance alkali composition of the extract containing willow after as cultivation matrix.Wherein, it is extracted containing willow bark
The salt resistance alkali composition preparation method of object being applied every plant of application 0.5kg when to be colonized, being mixed well with saline-alkali soil with embodiment 4,
Transplant the consistent tomato seedling of upgrowth situation.Other management conditions are consistent, in the maturity period, carry out to tomato growth situation and yield etc.
Measurement.
Merely using light saline-alkali soil as cultivation matrix, tomato seedling is gradually dead after field planting；Light saline-alkali soil (salt content thousand/
Three) tomato seedling after mixing with the salt resistance alkali composition of the extract containing willow as substrate culture normal growth and can be formed
Yield, yield are the 86.33% of the tomato yield of non-saline and alkaline normal soil cultivation.This shows the salt resistance of the extract containing willow
Alkali composition can significantly improve tomato saline-alkali tolerance.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of salt resistance alkali composition, which is characterized in that comprise the following components in parts by weight:
10~15 parts of willow extract monomer, 120~150 parts of filter residue fermentation material, 20~30 parts of peat, sodium iron ethylene diamine tetra acetate
0.1~0.3 part and 0.1~0.3 part of zinc sulfate of salt；
The preparation method of the willow extract monomer and filter residue fermentation material the following steps are included:
1) willow bark or branch be dried, crushed, is sieved and microwave drying, obtaining willow powder；
2) using deionized water as solvent, the continuous extraction of ultrasound adverse current is carried out to willow powder, centrifugation obtains filtrate and filter residue；
3) filtrate for obtaining step 2) is concentrated, and obtains extract medicinal extract；
4) the extract medicinal extract that step 3) obtains is spray-dried, obtains willow extract monomer；
5) filter residue and EM probiotics are mixed into the 6~8d of aerobe fermentation that acts charitably, it is dry, obtain filter residue fermentation material；
The restriction of the not no chronological order of the step 3) and the step 5).
2. composition according to claim 1, which is characterized in that the kind of the willow includes bamboo willow, dry land willow or weeping willow.
3. composition according to claim 1, which is characterized in that the partial size of step 1) the willow powder is 30~50 mesh.
4. composition according to claim 1, which is characterized in that the temperature of the step 2) extraction is 50~95 DEG C.
5. composition according to claim 1, which is characterized in that step 3) is concentrated into specific gravity 1.03~1.05.
6. composition according to claim 1, which is characterized in that the inlet air temperature of the step 4) spray drying is 160
~190 DEG C, leaving air temp is 55~65 DEG C.
7. composition according to claim 1, which is characterized in that the step 5) filter residue and the mass ratio of EM probiotics are
(800~1000) kg:(200~250) g.
8. composition according to claim 1 or claim 7, which is characterized in that after the filter residue and the mixing of EM probiotics, water content
It is 60~70%.
9. composition according to claim 1, which is characterized in that the temperature of the step 5) aerobic fermentation is 45 DEG C~70
℃。
10. the preparation method of any one of claim 1~9 composition, comprising the following steps:
Willow extract monomer, filter residue fermentation material, peat, iron edta sodium salt and zinc sulfate are mixed, salt resistance is obtained
Alkali composition.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113711799A (en) * | 2021-07-28 | 2021-11-30 | 南京农业大学 | Application of sodium ferric ethylenediamine tetraacetate to enhancing salt resistance of turfgrass |
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2019
- 2019-04-23 CN CN201910329719.2A patent/CN109912356A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113711799A (en) * | 2021-07-28 | 2021-11-30 | 南京农业大学 | Application of sodium ferric ethylenediamine tetraacetate to enhancing salt resistance of turfgrass |
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