CN108207462A - A kind of method that salt-soda soil arrow-leaved oleaster survival rate is improved using bio-bacterial manure - Google Patents
A kind of method that salt-soda soil arrow-leaved oleaster survival rate is improved using bio-bacterial manure Download PDFInfo
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- CN108207462A CN108207462A CN201711415700.7A CN201711415700A CN108207462A CN 108207462 A CN108207462 A CN 108207462A CN 201711415700 A CN201711415700 A CN 201711415700A CN 108207462 A CN108207462 A CN 108207462A
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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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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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
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
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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
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
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- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The present invention is suitable for alkaline land improving technical field, provides a kind of method that salt-soda soil arrow-leaved oleaster survival rate is improved using bio-bacterial manure, includes the following steps：Step 1：Step 2：Real tillage, disinfection and deinsectization simultaneously bury clearly weeds；Step 3：The fresh water desalinization of soil by flooding or leaching is built canals according to the reasonable ditching of landform, and most of saline and alkaline hidden pipes by laying for being dissolved in water are excluded；Step 4：Apply the agricultural crop straw of crushing in salt-soda soil, turn over, plant arrow-leaved oleaster；Step 5：Microbial bacterial agent is configured, organic acid chelating generation organic acid chelate will be added in the microbial bacterial agent of configuration, is configured to stable liquid fertilizer；Step 6：It changes the hidden pipe being laid in step 3 into drip irrigation pipe, by drip irrigation pipe to the direct trickle irrigation of the arrow-leaved oleaster of plantation, the survival rate of arrow-leaved oleaster is improved with this.
Description
Technical field
The present invention relates to alkaline land improving technical field more particularly to it is a kind of using bio-bacterial manure improve salt-soda soil arrow-leaved oleaster into
The method of motility rate.
Background technology
Arrow-leaved oleaster is the most common seeds of northwest China, it can endure the solonchak based on sulfate.Arrow-leaved oleaster also has reduction
According to surveying and determination, arrow-leaved oleaster has very strong salt resistance ability to the effect of soil salt, although growth is suppressed, is fostered through good
Management, remains to grow into forest.Therefore, according to the salt resistance ability of arrow-leaved oleaster, can be planted in it is unmodified in, on heavily salted soil.It is husky
The high-salt tolerance of jujube makes it build the chief species of agricultural protection forest into salt-soda soil.
Narrow-leaved oleaster vitality is extremely strong, has the features such as drought resisting, sand-proof, saline-alkali tolerant, impoverishment tolerant.Narrow-leaved oleaster is to heat condition
It is more demanding, it is good in the regional growth and development of >=10 DEG C of 3000 DEG C of accumulated temperature or more, when accumulated temperature is less than 2500 DEG C, the fruit forged compared with
It is few.Active accumulated temperature just starts to sprout when being more than 5 DEG C, at 10 DEG C or more, grows into the busy season, and 16 DEG C or more whens enter the florescence.Fruit
Actually it is mainly formed within the summer High Temperature phase of 20 DEG C of temperature on average or more.Salt tolerant alkali ability is also relatively strong, but with salinity type not
Same and different, stronger to sulfuric acid solonchak adaptability, to chloride, then resistance is weaker.It can when sulfuric acid solonchak total salt quantity is below 1.5%
With growth, and then it is unsuitable for growing when total salt quantity on chlorination solonchak is more than 0.4%.Narrow-leaved oleaster lateral root is flourishing, and root range is very big,
In loose soil, many root nodules can be born, nitrogen-fixing rhizobia therein can also increase soil fertility, and improve soil.
Invention content
A kind of method that salt-soda soil arrow-leaved oleaster survival rate is improved using bio-bacterial manure, is included the following steps：
Step 1：The salt content of soil surface is detected, and 20-40cm of soil layer is removed according to the soil salt content of detection；
Step 2：Real tillage, in season in spring and autumn, the salt-soda soil depth improved to needs turns over 5~10cm, disinfection and deinsectization
And weeds are buried clearly；
Step 3：The fresh water desalinization of soil by flooding or leaching is built canals according to the reasonable ditching of landform, is laid with hidden pipe, and pass through the fresh water hoarded to needs
The salt-soda soil of improvement carries out the desalinization of soil by flooding or leaching, and most of saline and alkaline hidden pipes by laying for being dissolved in water are excluded；
Step 4：Apply the agricultural crop straw of crushing in salt-soda soil, turn over, surface temperature is detected, when surface soil temperature
When spending >=5 DEG C, arrow-leaved oleaster is planted；
Step 5：Microbial bacterial agent is configured, by hot side spore mould, bacillus subtilis, candida utili bacterium, lichens bud
Spore bacillus and bacillus laterosporus individually expand culture, and will be enlarged by culture after biological inoculum with, in the mixed bacteria
Strain quantity >=4 kind, bacterial strain quantity >=4.6 × 10 survived in the microbial bacterial agent7A/ml, by the microorganism of configuration
Organic acid chelating generation organic acid chelate is added in microbial inoculum, is configured to stable liquid fertilizer；
Step 6：Change the hidden pipe being laid in step 3 into drip irrigation pipe, and according to the density reasonable layout institute of plantation arrow-leaved oleaster
State the distance of drip irrigation pipe；
A kind of method that salt-soda soil arrow-leaved oleaster survival rate is improved using bio-bacterial manure according to the present invention, it is described in step 3
The hidden pipe of laying is the pvc pipe of saline-alkali tolerant, and the pipe diameter of the PVC is 90-120mm.
A kind of method that salt-soda soil arrow-leaved oleaster survival rate is improved using bio-bacterial manure according to the present invention, in step 4, to sand
Jujube carries out nursery, in spring, when outdoor temperature is more than 5-8 °, seed is eluriated totally, equivalent fine sand is mixed and is mixed evenly, be put into
It is cultivated in the seed furrow that has dug in advance, cultivation line-spacing is 20-35cm, 3-5cm of depth of planting, and every meter of seed furrow sows >=100
Grain, weight >=40 jin sowed per acre broadcast rear earthing, and keep ground moistening.
A kind of method that salt-soda soil arrow-leaved oleaster survival rate is improved using bio-bacterial manure according to the present invention, in step 4, for
Without the arrow-leaved oleaster seed that the winter hides, with 50-60 DEG C of warm water immersion 2-3 days before sowing, pull out formed afterwards with human and animal excreta it is organic
Object mixing is placed on area without shade moisturizing vernalization, is sowed in hole after 30-40% seed germination.
A kind of method that salt-soda soil arrow-leaved oleaster survival rate is improved using bio-bacterial manure according to the present invention, in step 4, by institute
The agricultural crop straw for stating crushing uniformly mixes simultaneously 10~30t of compost treatment, and the mixture that will be generated after compost with animal waste
Weight with 200-500kg/ mus applies in salt-soda soil.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated, it should be understood that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.
Embodiment 1：
A kind of method that salt-soda soil arrow-leaved oleaster survival rate is improved using bio-bacterial manure, is included the following steps：
Step 1：The salt content of soil surface is detected, wherein and removing soil layer 20cm according to the soil salt content of detection；
Step 2：Real tillage, in season in spring and autumn, the salt-soda soil depth improved to needs turns over 5cm, and disinfection and deinsectization is simultaneously clear
Bury weeds；
Step 3：The fresh water desalinization of soil by flooding or leaching is built canals according to the reasonable ditching of landform, is laid with hidden pipe, and pass through the fresh water hoarded to needs
The salt-soda soil of improvement carries out the desalinization of soil by flooding or leaching, and most of saline and alkaline hidden pipes by laying for being dissolved in water are excluded；
Step 4：Apply the agricultural crop straw of crushing in salt-soda soil, turn over, surface temperature is detected, when surface soil temperature
When degree reaches 5 DEG C, arrow-leaved oleaster is planted；
Step 5：Microbial bacterial agent is configured, by hot side spore mould, bacillus subtilis, candida utili bacterium, lichens bud
Spore bacillus and bacillus laterosporus individually expand culture, and will be enlarged by culture after biological inoculum with, in the mixed bacteria
Strain for hot side spore mould, bacillus subtilis, candida utili bacterium, bacillus licheniformis composition microbial bacterial agent,
It is 4.6 × 10 to detect the bacterial strain quantity survived in the microbial bacterial agent7During a/ml, added in the microbial bacterial agent of configuration
Organic acid chelating generation organic acid chelate, is configured to stable liquid fertilizer；
Step 6：Change the hidden pipe being laid in step 3 into drip irrigation pipe, and according to the density reasonable layout institute of plantation arrow-leaved oleaster
State the distance of drip irrigation pipe；
Preferably, in step 3, the hidden pipe of the laying is the pvc pipe of saline-alkali tolerant, and the pipe diameter of the PVC is
50mm。
Preferably, in step 4, nursery is carried out to arrow-leaved oleaster, in spring, when outdoor temperature is more than 5 °, seed is eluriated dry
Only, it mixes equivalent fine sand to be mixed evenly, is put into the seed furrow that has dug in advance and cultivates, cultivation line-spacing is 20cm, depth of planting 3cm,
Every meter of seed furrow sows 100, and 40 jin of the weight sowed per acre broadcasts rear earthing, and keep ground moistening.
In addition, in step 4, for the arrow-leaved oleaster seed hidden without the winter, impregnated 2 days with 50-60 DEG C of warm water before sowing, fishing
Go out the organic matter mixing formed afterwards with human and animal excreta and be placed on area without shade moisturizing vernalization, sowed in hole after 30% seed germination.
A kind of method that salt-soda soil arrow-leaved oleaster survival rate is improved using bio-bacterial manure according to the present invention, in step 4, by institute
The agricultural crop straw for stating crushing uniformly mixes simultaneously 10~30t of compost treatment, and the mixture that will be generated after compost with animal waste
Weight with 200kg/ mus applies in salt-soda soil.
Embodiment 2：
A kind of method that salt-soda soil arrow-leaved oleaster survival rate is improved using bio-bacterial manure, is included the following steps：
Step 1：The salt content of soil surface is detected, and soil layer 30cm is removed according to the soil salt content of detection；
Step 2：Real tillage, in season in spring and autumn, the salt-soda soil depth improved to needs turns over 8cm, and disinfection and deinsectization is simultaneously clear
Bury weeds；
Step 3：The fresh water desalinization of soil by flooding or leaching is built canals according to the reasonable ditching of landform, is laid with hidden pipe, and pass through the fresh water hoarded to needs
The salt-soda soil of improvement carries out the desalinization of soil by flooding or leaching, and most of saline and alkaline hidden pipes by laying for being dissolved in water are excluded；
Step 4：Apply the agricultural crop straw of crushing in salt-soda soil, turn over, surface temperature is detected, when surface soil temperature
When spending 5 DEG C, arrow-leaved oleaster is planted；
Step 5：Microbial bacterial agent is configured, by hot side spore mould, bacillus subtilis, candida utili bacterium, lichens bud
Spore bacillus and bacillus laterosporus individually expand culture, and will be enlarged by culture after biological inoculum with, in the mixed bacteria
Strain quantity for 5 kinds, bacterial strain quantity >=4.8 × 10 survived in the microbial bacterial agent7A/ml, by the microorganism of configuration
Organic acid chelating generation organic acid chelate is added in microbial inoculum, is configured to stable liquid fertilizer；
Step 6：Change the hidden pipe being laid in step 3 into drip irrigation pipe, and according to the density reasonable layout institute of plantation arrow-leaved oleaster
State the distance of drip irrigation pipe；
Preferably, in step 3, the hidden pipe of the laying is the pvc pipe of saline-alkali tolerant, and the pipe diameter of the PVC is
90mm。
In addition, in step 4, nursery is carried out to arrow-leaved oleaster, in spring, when outdoor temperature is more than 7 °, seed is eluriated totally,
It mixes equivalent fine sand to be mixed evenly, is put into the seed furrow that has dug in advance and cultivates, cultivation line-spacing is 30cm, depth of planting 4cm, every meter
Seed furrow sows 150, and 50 jin of the weight sowed per acre broadcasts rear earthing, and keep ground moistening.
Preferably, it in step 4, for the arrow-leaved oleaster seed hidden without the winter, is impregnated 3 days with 55 DEG C of warm water before sowing, after pulling out
Area without shade moisturizing vernalization is placed on the organic matter mixing of human and animal excreta composition, is sowed in hole after 40% seed germination.
Preferably, in step 4, the agricultural crop straw of the crushing is uniformly mixed to simultaneously compost treatment with animal waste
20t, and the mixture generated after compost is applied with 300kg/ mus of weight in salt-soda soil.
Embodiment 3：
A kind of method that salt-soda soil arrow-leaved oleaster survival rate is improved using bio-bacterial manure, is included the following steps：
Step 1：The salt content of soil surface is detected, and soil layer 40cm is removed according to the soil salt content of detection；
Step 2：Real tillage, in season in spring and autumn, the salt-soda soil depth improved to needs turns over 10cm, and disinfection and deinsectization is simultaneously
Bury weeds clearly；
Step 3：The fresh water desalinization of soil by flooding or leaching is built canals according to the reasonable ditching of landform, is laid with hidden pipe, and pass through the fresh water hoarded to needs
The salt-soda soil of improvement carries out the desalinization of soil by flooding or leaching, and most of saline and alkaline hidden pipes by laying for being dissolved in water are excluded；
Step 4：Apply the agricultural crop straw of crushing in salt-soda soil, turn over, surface temperature is detected, when surface soil temperature
When spending 7 DEG C, arrow-leaved oleaster is planted；
Step 5：Microbial bacterial agent is configured, by hot side spore mould, bacillus subtilis, candida utili bacterium, lichens bud
Spore bacillus and bacillus laterosporus individually expand culture, and will be enlarged by culture after biological inoculum with, in the mixed bacteria
Strain quantity >=4 kind, bacterial strain quantity >=5.0 × 10 survived in the microbial bacterial agent7A/ml, by the microorganism of configuration
Organic acid chelating generation organic acid chelate is added in microbial inoculum, is configured to stable liquid fertilizer；
Step 6：Change the hidden pipe being laid in step 3 into drip irrigation pipe, and according to the density reasonable layout institute of plantation arrow-leaved oleaster
State the distance of drip irrigation pipe；
Preferably, in step 3, the hidden pipe of the laying is the pvc pipe of saline-alkali tolerant, and the pipe diameter of the PVC is
100mm。
In addition, in step 4, nursery is carried out to arrow-leaved oleaster, in spring, when outdoor temperature is more than 8 °, seed is eluriated totally,
It mixes equivalent fine sand to be mixed evenly, is put into the seed furrow that has dug in advance and cultivates, cultivation line-spacing is 35cm, depth of planting 5cm, every meter
Seed furrow sows 200, and 50 jin of the weight sowed per acre broadcasts rear earthing, and keep ground moistening.
Preferably, it in step 4, for the arrow-leaved oleaster seed hidden without the winter, is impregnated 3 days with 60 DEG C of warm water before sowing, after pulling out
Area without shade moisturizing vernalization is placed on the organic matter mixing of human and animal excreta composition, is sowed in hole after 40% seed germination.
In addition, in step 4, the agricultural crop straw of the crushing is uniformly mixed to simultaneously compost treatment 30t with animal waste,
And the mixture generated after compost is applied with 500kg/ mus of weight in salt-soda soil.
Embodiment 4：
A kind of method that salt-soda soil arrow-leaved oleaster survival rate is improved using bio-bacterial manure, is included the following steps：
Step 1：The salt content of soil surface is detected, and soil layer 40cm is removed according to the soil salt content of detection；
Step 2：Real tillage, in season in spring and autumn, the salt-soda soil depth improved to needs turns over 10cm, and disinfection and deinsectization is simultaneously
Bury weeds clearly；
Step 3：The fresh water desalinization of soil by flooding or leaching is built canals according to the reasonable ditching of landform, is laid with hidden pipe, and pass through the fresh water hoarded to needs
The salt-soda soil of improvement carries out the desalinization of soil by flooding or leaching, and most of saline and alkaline hidden pipes by laying for being dissolved in water are excluded；
Step 4：Apply the agricultural crop straw of crushing in salt-soda soil, turn over, surface temperature is detected, when surface soil temperature
When spending 7 DEG C, arrow-leaved oleaster is planted；
Step 5：Microbial bacterial agent is configured, by hot side spore mould, bacillus subtilis, candida utili bacterium, lichens bud
Spore bacillus and bacillus laterosporus individually expand culture, and will be enlarged by culture after biological inoculum with, in the mixed bacteria
Strain quantity >=4 kind, bacterial strain quantity >=7.5 × 10 survived in the microbial bacterial agent7A/ml, by the microorganism of configuration
Organic acid chelating generation organic acid chelate is added in microbial inoculum, is configured to stable liquid fertilizer；
Step 6：Change the hidden pipe being laid in step 3 into drip irrigation pipe, and according to the density reasonable layout institute of plantation arrow-leaved oleaster
State the distance of drip irrigation pipe；
Preferably, in step 3, the hidden pipe of the laying is the pvc pipe of saline-alkali tolerant, and the pipe diameter of the PVC is
100mm。
In addition, in step 4, nursery is carried out to arrow-leaved oleaster, in spring, when outdoor temperature is more than 8 °, seed is eluriated totally,
It mixes equivalent fine sand to be mixed evenly, is put into the seed furrow that has dug in advance and cultivates, cultivation line-spacing is 35cm, depth of planting 5cm, every meter
Seed furrow sows 200, and 50 jin of the weight sowed per acre broadcasts rear earthing, and keep ground moistening.
Preferably, it in step 4, for the arrow-leaved oleaster seed hidden without the winter, is impregnated 3 days with 60 DEG C of warm water before sowing, after pulling out
Area without shade moisturizing vernalization is placed on the organic matter mixing of human and animal excreta composition, is sowed in hole after 40% seed germination.
In addition, in step 4, the agricultural crop straw of the crushing is uniformly mixed to simultaneously compost treatment 30t with animal waste,
And the mixture generated after compost is applied with 500kg/ mus of weight in salt-soda soil.
Embodiment 5：
A kind of method that salt-soda soil arrow-leaved oleaster survival rate is improved using bio-bacterial manure, is included the following steps：
Step 1：The salt content of soil surface is detected, and soil layer 40cm is removed according to the soil salt content of detection；
Step 2：Real tillage, in season in spring and autumn, the salt-soda soil depth improved to needs turns over 10cm, and disinfection and deinsectization is simultaneously
Bury weeds clearly；
Step 3：The fresh water desalinization of soil by flooding or leaching is built canals according to the reasonable ditching of landform, is laid with hidden pipe, and pass through the fresh water hoarded to needs
The salt-soda soil of improvement carries out the desalinization of soil by flooding or leaching, and most of saline and alkaline hidden pipes by laying for being dissolved in water are excluded；
Step 4：Apply the agricultural crop straw of crushing in salt-soda soil, turn over, surface temperature is detected, when surface soil temperature
When spending 7 DEG C, arrow-leaved oleaster is planted；
Step 5：Microbial bacterial agent is configured, by hot side spore mould, bacillus subtilis, candida utili bacterium, lichens bud
Spore bacillus and bacillus laterosporus individually expand culture, and will be enlarged by culture after biological inoculum with, in the mixed bacteria
Strain quantity >=4 kind, bacterial strain quantity >=5.5 × 10 survived in the microbial bacterial agent7A/ml, by the microorganism of configuration
Organic acid chelating generation organic acid chelate is added in microbial inoculum, is configured to stable liquid fertilizer；
Step 6：Change the hidden pipe being laid in step 3 into drip irrigation pipe, and according to the density reasonable layout institute of plantation arrow-leaved oleaster
State the distance of drip irrigation pipe；
Preferably, in step 3, the hidden pipe of the laying is the pvc pipe of saline-alkali tolerant, and the pipe diameter of the PVC is
120mm。
In addition, in step 4, nursery is carried out to arrow-leaved oleaster, in spring, when outdoor temperature is more than 8 °, seed is eluriated totally,
It mixes equivalent fine sand to be mixed evenly, is put into the seed furrow that has dug in advance and cultivates, cultivation line-spacing is 35cm, depth of planting 5cm, every meter
Seed furrow sows 200, and 50 jin of the weight sowed per acre broadcasts rear earthing, and keep ground moistening.
Preferably, it in step 4, for the arrow-leaved oleaster seed hidden without the winter, is impregnated 3 days with 60 DEG C of warm water before sowing, after pulling out
Area without shade moisturizing vernalization is placed on the organic matter mixing of human and animal excreta composition, is sowed in hole after 40% seed germination.
In addition, in step 4, the agricultural crop straw of the crushing is uniformly mixed to simultaneously compost treatment 30t with animal waste,
And the mixture generated after compost is applied with 500kg/ mus of weight in salt-soda soil.
The advantageous effects that above-described embodiment generates：
The implementation process of the present invention：It is according to actually detected salt content that upper strata salt content is higher during use
Soil stripping, then rinsed by a large amount of fresh water, most of be dissolved in the slave soil of water detached.Drying a period of time
Afterwards, it is general to apply organic fertilizer as needed, since a large amount of bacteriums can be contained in organic fertilizer, before organic fertilizer is applied, need heap
Fertilizer processing, by the high temperature of the compost, most of bacteriums are killed.To the seed breeding of arrow-leaved oleaster when getting warm again after a cold spell in spring, and
It is planted with rational density., can be by the way that microbial bacterial agent be configured since the salt content in the soil of salt-soda soil in itself is higher, and lead to
The mode for crossing trickle irrigation coordinates the plantation of arrow-leaved oleaster, contains a large amount of active bacterias in microbial bacterial agent, coordinates the organic fertilizer of application, to salt
It persistently improves to alkali, the survival rate of arrow-leaved oleaster is improved with this, reduce the salt content in salt-soda soil.
Certainly, the present invention can also have other various embodiments, without deviating from the spirit and substance of the present invention, ripe
It knows those skilled in the art and makes various corresponding changes and deformation, but these corresponding changes and change in accordance with the present invention
Shape should all belong to the protection domain of appended claims of the invention.
Claims (5)
- A kind of 1. method that salt-soda soil arrow-leaved oleaster survival rate is improved using bio-bacterial manure, which is characterized in that include the following steps：Step 1：The salt content of soil surface is detected, and 20-40cm of soil layer is removed according to the soil salt content of detection；Step 2：Real tillage, in season in spring and autumn, the salt-soda soil depth improved to needs turns over 5~10cm, and disinfection and deinsectization is simultaneously clear Bury weeds；Step 3：The fresh water desalinization of soil by flooding or leaching is built canals according to the reasonable ditching of landform, is laid with hidden pipe, and pass through the fresh water hoarded to needing to improve Salt-soda soil carry out the desalinization of soil by flooding or leaching, most of saline and alkaline hidden pipes by laying for being dissolved in water are excluded；Step 4：Apply the agricultural crop straw of crushing in salt-soda soil, turn over, surface temperature is detected, when the earth's surface soil moisture >=5 DEG C when, plant arrow-leaved oleaster；Step 5：Microbial bacterial agent is configured, by hot side spore mould, bacillus subtilis, candida utili bacterium, lichens gemma bar Bacterium and bacillus laterosporus individually expand culture, and will be enlarged by the biological inoculum after culture and the bacterium in the mixed bacteria Plant quantity >=4 kind, bacterial strain quantity >=4.6 × 10 survived in the microbial bacterial agent7A/ml, by the microbial bacterial agent of configuration Middle addition organic acid chelating generation organic acid chelate, is configured to stable liquid fertilizer；Step 6：Change the hidden pipe being laid in step 3 into drip irrigation pipe, and the drop according to the density reasonable layout of plantation arrow-leaved oleaster Fill the distance of pipe.
- 2. the method according to claim 1 that salt-soda soil arrow-leaved oleaster survival rate is improved using bio-bacterial manure, it is characterised in that：Step In rapid three, the hidden pipe of the laying is the pvc pipe of saline-alkali tolerant, and the pipe diameter of the PVC is 90-120mm.
- 3. the method according to claim 1 that salt-soda soil arrow-leaved oleaster survival rate is improved using bio-bacterial manure, it is characterised in that：Step In rapid four, nursery is carried out to arrow-leaved oleaster, in spring, when outdoor temperature is 5-8 °, seed is eluriated totally, equivalent fine sand is mixed and mixes With it is uniform, be put into the seed furrow that has dug in advance and cultivate, cultivation line-spacing is 20-35cm, and 3-5cm of depth of planting, every meter is sowed Ditch sows >=100, and weight >=40 jin sowed per acre broadcast rear earthing, and keep ground moistening.
- 4. the method according to claim 1 that salt-soda soil arrow-leaved oleaster survival rate is improved using bio-bacterial manure, it is characterised in that：Step In rapid four, for the arrow-leaved oleaster seed hidden without the winter, impregnated 2-3 days with 50-60 DEG C of warm water before sowing, pull rear and human and animal excreta out The organic matter mixing of composition is placed on area without shade moisturizing vernalization, is sowed in hole after 30-40% seed germination.
- 5. the method according to claim 1 that salt-soda soil arrow-leaved oleaster survival rate is improved using bio-bacterial manure, it is characterised in that：Step In rapid four, the agricultural crop straw of the crushing is uniformly mixed to simultaneously 10~30t of compost treatment, and being produced after compost with animal waste Raw mixture is applied with 200-500kg/ mus of weight in salt-soda soil.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479631A (en) * | 2018-12-12 | 2019-03-19 | 金陵科技学院 | A method of it improving salt-soda soil kostelezkya virginica and grows directly from seeds shoot survival percent |
| CN111602484A (en) * | 2020-05-27 | 2020-09-01 | 吉林省林业科学研究院 | Method for improving saline-alkali soil by utilizing vegetation |
| CN113498647A (en) * | 2021-07-15 | 2021-10-15 | 水发智慧农业科技有限公司 | Soil rapid improvement method suitable for Xinjiang sunlight greenhouse |
-
2017
- 2017-12-25 CN CN201711415700.7A patent/CN108207462A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479631A (en) * | 2018-12-12 | 2019-03-19 | 金陵科技学院 | A method of it improving salt-soda soil kostelezkya virginica and grows directly from seeds shoot survival percent |
| CN111602484A (en) * | 2020-05-27 | 2020-09-01 | 吉林省林业科学研究院 | Method for improving saline-alkali soil by utilizing vegetation |
| CN113498647A (en) * | 2021-07-15 | 2021-10-15 | 水发智慧农业科技有限公司 | Soil rapid improvement method suitable for Xinjiang sunlight greenhouse |
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Application publication date: 20180629 |