CN110476530A - A kind of active high-effect salt affected soil Treatment process of algae - Google Patents
A kind of active high-effect salt affected soil Treatment process of algae Download PDFInfo
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- CN110476530A CN110476530A CN201910775218.7A CN201910775218A CN110476530A CN 110476530 A CN110476530 A CN 110476530A CN 201910775218 A CN201910775218 A CN 201910775218A CN 110476530 A CN110476530 A CN 110476530A
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- soil
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- salt affected
- medicament
- affected soil
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
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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
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
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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
- C09K2109/00—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE pH regulation
Abstract
The present invention relates to soil remediation applied technical fields, and disclose a kind of active high-effect salt affected soil Treatment process of algae, comprising the following steps: 1) configure hybrid governance medicament, 2) preliminary spray administer, 3) secondary spraying administer, 4) three times spray administer, 5) detection and observation.The active high-effect salt affected soil Treatment process of the algae, by using the chlorella pyrenoidosa liquid of 50% content, 30% anabena liquid and 20% small Dan Qizao algae solution are stirred and obtain hybrid governance medicament, clear water spray is carried out simultaneously carries out auxiliary improvement, it can be effectively to the metal ion in salt affected soil, salt basic ion, hydroxyl ion and other greasy dirt sundries are degraded, test is sampled by using salt affected soil measuring instrument simultaneously, institute's pumping ratio is sampled test according to 1 to 100 soil range scale, to which the simple use soil conditioner of effective solution carries out regulation effect not distinct issues to salt affected soil.
Description
Technical field
The present invention relates to soil remediation applied technical field, specially a kind of active high-effect salt affected soil of algae administers skill
Art.
Background technique
Salt affected soil is also known as salt-soda soil, and salt-soda soil is a type of salt aggregation, refers to salt contained by soil the inside
Divide the normal growth for influencing crop, salt-soda soil can be divided into light salt-soda soil, moderate saline-alkali soil and heavy saline, and light salt-soda soil is
Refer to its emergence rate 70% -80%, salt content 3/1000ths hereinafter, heavy saline refer to its salt content be more than thousand/
Six, emergence rate is lower than 50%, and being expressed as slight alkaline land pH value with pH value is 7.1-8.5, and moderate saline-alkali soil pH value is 8.5-
9.5, heavy salinized ground pH value is 9.5 or more.
Salt affected soil is due to being easy to cause agron by leaching loss and soil texture by broken more than salinity and alkalinity is big
Bad phenomenon, hard when sticking when showing as wet and is dry, native table often has white salinity accumulation, ventilates and permeable bad, serious to make
At plant wilt, poisoning and rotten death, and China it is current salt affected soil area it is more and continue to administer, and simple use
Soil conditioner, which carries out administering its effect, not to be protruded, therefore, it is difficult to satisfy social needs, so propose that a kind of algae activity is high
Effect salt affected soil Treatment process come solve the problems, such as it is above-mentioned proposed in.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of active high-effect salt affected soil Treatment process of algae, have
The advantages that convenient for administering salt affected soil, solves simple use soil conditioner and does not dash forward to salt affected soil progress regulation effect
Out the problem of.
(2) technical solution
The technical problem to be solved in the present invention is to provide a kind of active high-effect salt affected soil Treatment process of algae, including it is following
Step:
1) hybrid governance medicament: the mix proportion scheme of the improvement agent are as follows: the chlorella pyrenoidosa liquid of 50% content, the egg is configured
The chlorella competent cell concentration of white nucleus bead algae solution is the anabena liquid of 2,000,000/ml, 30%, the fish raw meat of the anabena liquid
Algae competent cell concentration is the small Dan Qizao algae solution of 2,000,000/ml, 20%, small single qi algae activity of the small Dan Qizao algae solution
Cell concentration is 2,000,000/ml, it is successively placed in mixing arrangement and is mixed, and the time of mixing is 50 points
Clock finally obtained shape in liquid hybrid governance medicament by 80 minutes, revolving speed 420r/min；
2) preliminary spray is administered: being turned in local salt affected soil, turning over height is 20cm to 25cm, has been turned over
The salt affected soil that improvement is treated after finishing is sprayed, and spray object is clear water, and spray time is 30 minutes to 60 minutes, and spray finishes
It is covered afterwards using mulch, and was repeated once above-mentioned steps every 6 days to 10 days, the duration is 1 month to 2 months；
3) secondary spraying is administered: hybrid governance medicament and clear water being mixed, mixed proportion 1:10, then in step
After 2 improvement duration, open mulch and turned over again, this height turned over be 30cm, turn over finish it is laggard
Row secondary spraying, the spray object of secondary spraying are clear water medicament mixing liquid, and spray time is 30 minutes to 40 minutes, and one
Its spray 2 times to 3 times, continues 20 days to 30 days；
4) spray is administered three times: hybrid governance medicament is uniformly sprayed to the salt affected soil by improvement secondary in step 3
On, the amount of application of the hybrid governance medicament is 8% to the 10% of salt affected soil, is sprayed 2 times to 3 within the hybrid governance medicament one day
It is secondary, continue one month to two months, will be turned in salt affected soil, turning over height is 20cm to 25cm, is sprayed again after turning over
Leaching, spray flow is constant, and spray time is 20 days to 25 days, i.e., is changed to that layer can be planted by salt affected soil layer；
5) it detects and observes: after the improvement of above-mentioned steps 1 to step 4, being taken out using salt affected soil measuring instrument
Sample test, institute's pumping ratio are sampled test according to 1 to 100 soil range scale, and the type tested contains for metal ion
Amount, salt alkali ion content, hydroxide ion level and other greasy dirt sundries contents, when number more than in sample position soil is extracted in detection
It is qualified that soil range is then extracted when according to content qualification, and non-attainment area then and then again sprays, spray object is hybrid governance medicine
Agent, and one day sprays 2 times to 3 times, continues 15 days, secondary check is carried out after spray, until qualification is examined, when each detection
Greening object can be planted after regional qualification.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of active high-effect salt affected soil Treatment process of algae, have following
The utility model has the advantages that
1, the active high-effect salt affected soil Treatment process of the algae, by using the chlorella pyrenoidosa liquid of 50% content,
30% anabena liquid and 20% small Dan Qizao algae solution are stirred and obtain hybrid governance medicament, after chlorella enters soil
Enough nutriment can be provided for soil, released for the photosynthesis of the microbe survival grown in soil and absorption, while chlorella
The oxygen of amplification quantity enhances the microbial activity in soil, and the increase of micro organism quantity and the enhancing of vigor can be such that soil becomes
Loose, the loose chlorella cells that are conducive to of soil arbitrarily move in the soil, and the chlorella cells in soil are to various metals
The absorption of ion and salt basic ion is very strong, and saline and alkaline compound can be made to decompose, metal ion, salt basic ion and the chlorella in soil
The minerals itself contained carry out chemical reaction and generate the new substance harmless to soil, have reached degradation metal ion and saline and alkaline
The effect of ion is that drug spray and clear water spray by the administration way, and overall process is simple and convenient, and the technology can be made to have
Effect is promoted.
2, the active high-effect salt affected soil Treatment process of the algae has by anabena and absorbs metal ion and salt basic ion
Effect, at the same anabena be capable of fixing in air and soil in nitrogen, while providing nutrition to crops can in soil
Metal ion and saline and alkaline ion set form harmless inorganic matter, achieve the purpose that degrade soil alkaline, can effectively avoid
Occur metal ion in salt affected soil and salt basic ion is difficult to the problem of degrading, soil is entered by a large amount of small single qi frustule
And the metal ion in soil, hydroxyl ion and other greasy dirt sundries are consumed, the salt alkali dense in soil can be made after a period of time
Degree is degraded to normal level, can effectively enhance the governance efficiency of the technology, thus effective solution it is simple use soil
Modifying agent carries out regulation effect not distinct issues to salt affected soil.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical solution in the embodiment of the present invention is clearly and completely retouched
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
A kind of active high-effect salt affected soil Treatment process of algae, comprising the following steps:
1) hybrid governance medicament: the mix proportion scheme of the improvement agent are as follows: the chlorella pyrenoidosa liquid of 50% content, the egg is configured
The chlorella competent cell concentration of white nucleus bead algae solution is the anabena liquid of 2,000,000/ml, 30%, the fish raw meat of the anabena liquid
Algae competent cell concentration is the small Dan Qizao algae solution of 2,000,000/ml, 20%, small single qi algae activity of the small Dan Qizao algae solution
Cell concentration is 2,000,000/ml, it is successively placed in mixing arrangement and is mixed, and the time of mixing is 50 points
Clock finally obtained shape in liquid hybrid governance medicament by 80 minutes, revolving speed 420r/min；
2) preliminary spray is administered: being turned in local salt affected soil, turning over height is 20cm to 25cm, has been turned over
The salt affected soil that improvement is treated after finishing is sprayed, and spray object is clear water, and spray time is 30 minutes to 60 minutes, and spray finishes
It is covered afterwards using mulch, and was repeated once above-mentioned steps every 6 days to 10 days, the duration is 1 month to 2 months；
3) secondary spraying is administered: hybrid governance medicament and clear water being mixed, mixed proportion 1:10, then in step
After 2 improvement duration, open mulch and turned over again, this height turned over be 30cm, turn over finish it is laggard
Row secondary spraying, the spray object of secondary spraying are clear water medicament mixing liquid, and spray time is 30 minutes to 40 minutes, and one
Its spray 2 times to 3 times, continues 20 days to 30 days；
4) spray is administered three times: hybrid governance medicament is uniformly sprayed to the salt affected soil by improvement secondary in step 3
On, the amount of application of the hybrid governance medicament is 8% to the 10% of salt affected soil, is sprayed 2 times to 3 within the hybrid governance medicament one day
It is secondary, continue one month to two months, will be turned in salt affected soil, turning over height is 20cm to 25cm, is sprayed again after turning over
Leaching, spray flow is constant, and spray time is 20 days to 25 days, i.e., is changed to that layer can be planted by salt affected soil layer；
5) it detects and observes: after the improvement of above-mentioned steps 1 to step 4, being taken out using salt affected soil measuring instrument
Sample test, institute's pumping ratio are sampled test according to 1 to 100 soil range scale, and the type tested contains for metal ion
Amount, salt alkali ion content, hydroxide ion level and other greasy dirt sundries contents, when number more than in sample position soil is extracted in detection
It is qualified that soil range is then extracted when according to content qualification, and non-attainment area then and then again sprays, spray object is hybrid governance medicine
Agent, and one day sprays 2 times to 3 times, continues 15 days, secondary check is carried out after spray, until qualification is examined, when each detection
Greening object can be planted after regional qualification.
The beneficial effects of the present invention are: the active high-effect salt affected soil Treatment process of the algae, by using 50% content
Chlorella pyrenoidosa liquid, 30% anabena liquid and 20% small Dan Qizao algae solution are stirred and obtain hybrid governance medicament,
Chlorella can provide enough nutriment after entering soil for soil, for the microbe survival grown in soil and absorption, and meanwhile it is small
The photosynthesis of ball algae, which discharges a large amount of oxygen, enhances the microbial activity in soil, the increase of micro organism quantity and vigor
Enhancing can make soil become loose, and the loose of soil is conducive to chlorella cells and arbitrarily moves in the soil, the bead in soil
Frustule is very strong to the absorption of each metal ion species and salt basic ion, and saline and alkaline compound can be made to decompose, metal ion in soil,
The minerals that salt basic ion and chlorella itself contain carry out chemical reaction and generate the new substance harmless to soil, have reached drop
The effect for solving metal ion and salt basic ion is that drug spray and clear water spray by the administration way, and overall process is simply square
Just, the technology can be made effectively to be promoted, the active high-effect salt affected soil Treatment process of the algae has absorption gold by anabena
Belong to the effect of ion and salt basic ion, while anabena is capable of fixing the nitrogen in air and in soil, provides nutrition to crops
While can in soil metal ion and saline and alkaline ion set form harmless inorganic matter, reach degradation soil alkaline
Purpose can effectively avoid the problem that occurring metal ion and salt basic ion in salt affected soil is difficult to degrade, by a large amount of small
Single qi frustule enters soil and consumes the metal ion in soil, hydroxyl ion and other greasy dirt sundries, through after a period of time
The salt alkali concentration in soil can be made to be degraded to normal level, can effectively enhance the governance efficiency of the technology, to effectively solve
Simple use soil conditioner of having determined carries out regulation effect not distinct issues to salt affected soil.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (1)
1. a kind of active high-effect salt affected soil Treatment process of algae, which comprises the following steps:
1) hybrid governance medicament: the mix proportion scheme of the improvement agent are as follows: the chlorella pyrenoidosa liquid of 50% content, the pyrenoids is configured
The chlorella competent cell concentration of bead algae solution is the anabena liquid of 2,000,000/ml, 30%, and the anabena of the anabena liquid is living
Property cell concentration be 2,000,000/ml, 20% small Dan Qizao algae solution, the small Dan Qizao competent cell of the small Dan Qizao algae solution
Concentration is 2,000,000/ml, it is successively placed in mixing arrangement and is mixed, and the time of mixing is to arrive for 50 minutes
80 minutes, revolving speed 420r/min, shape was finally obtained in liquid hybrid governance medicament；
2) preliminary spray is administered: being turned in local salt affected soil, turning over height is 20cm to 25cm, after turning over
The salt affected soil for treating improvement is sprayed, and spray object is clear water, and spray time is 30 minutes to 60 minutes, is made after spray
It is covered with mulch, and was repeated once above-mentioned steps every 6 days to 10 days, the duration is 1 month to 2 months；
3) secondary spraying is administered: hybrid governance medicament and clear water being mixed, mixed proportion 1:10, then in step 2
It after administering the duration, opens mulch and is turned over again, this height turned over is 30cm, carries out two after turning over
Secondary spray, the spray object of secondary spraying are clear water medicament mixing liquid, and spray time is 30 minutes to 40 minutes, and one day sprays
Leaching 2 times to 3 times, continues 20 days to 30 days；
4) spray is administered three times: hybrid governance medicament is uniformly sprayed on the salt affected soil by improvement secondary in step 3, it should
The amount of application of hybrid governance medicament is 8% to the 10% of salt affected soil, sprays 2 times to 3 times within the hybrid governance medicament one day, continues
It one month to two months, will be turned in salt affected soil, turning over height is 20cm to 25cm, is sprayed again after turning over, and is sprayed
Measure it is constant, spray time be 20 days to 25 days, i.e., be changed to that layer can be planted by salt affected soil layer；
5) it detects and observes: after the improvement of above-mentioned steps 1 to step 4, being sampled survey using salt affected soil measuring instrument
Examination, institute's pumping ratio are sampled test according to 1 to 100 soil range scale, and the type tested is metal ion content, salt
Alkali ion content, hydroxide ion level and other greasy dirt sundries contents extract above data in sample position soil when detection and contain
Amount then extracts soil range when qualified qualified, and non-attainment area then and then again sprays, and spray object is hybrid governance medicament, and
It sprays 2 times to 3 times within one day, continues 15 days, secondary check is carried out after spray, until qualification is examined, when each detection area
Greening object can be planted after qualification.
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Cited By (1)
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| CN114854421A (en) * | 2022-05-18 | 2022-08-05 | 山西农业大学 | Method for improving saline-alkali soil and promoting growth of quinoa by using chlorella |
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