CN106134925A - A kind of use perlite every the root-divided alternative irrigation method of salt deposit and salt-soda soil plantation acer monoes application - Google Patents
A kind of use perlite every the root-divided alternative irrigation method of salt deposit and salt-soda soil plantation acer monoes application Download PDFInfo
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- CN106134925A CN106134925A CN201610500287.3A CN201610500287A CN106134925A CN 106134925 A CN106134925 A CN 106134925A CN 201610500287 A CN201610500287 A CN 201610500287A CN 106134925 A CN106134925 A CN 106134925A
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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
- A01G25/00—Watering gardens, fields, sports grounds or the like
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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
- A01B77/00—Machines for lifting and treating soil
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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
Abstract
The present invention provide a kind of use perlite every the root-divided alternative irrigation method of salt deposit, including: include root-divided alternative irrigation.Also include laying every salt deposit；Described it is followed successively by from bottom to top every salt deposit: leaves layer, rubble layer, straw layer, microlith layer, nutritive layer.The present invention also provides for a kind of application using perlite to plant acer monoes in salt-soda soil every the root-divided alternative irrigation method of salt deposit.Using the root-divided alternative irrigation method of the present invention, plant root growth is rapid.As a example by acer monoes, acer monoes is transplanted First Year root growth speed and improves 36.5% 50.0%；Use the root-divided alternative irrigation method of the present invention, irrigate fresh water amount for every mu and be greatly reduced compared with common irrigation fresh water amount；Using the plant of the root-divided alternative irrigation method plantation of the present invention, the active constituent content in plant root bark improves, and the use value of plant is greatly promoted.
Description
Technical field
The invention belongs to irrigation technique field, be specifically related to a kind of use perlite every the root-divided alternative irrigation method of salt deposit
And the application salt-soda soil plantation acer monoes.
Background technology
China is one of country of 13 serious water shortages in the world, is also one of agricultural water resources country the most in short supply,
Agricultural water resources is in short supply has become as the long-term factor restricting agricultural development after cultivated land resource, therefore water resource become enjoy each
The problem that boundary pays close attention to.
The Olympic Movement's Agenda 21 that United Nations Conference on Environment and Development is passed through is emphasized: " water is a kind of limited resource, is not only
Maintain tellurian all life institute required, and all departments of social economy are all had life-and-death significance ".With
Worldwide water resource, the day of the energy is becoming tight, and uses water saving, energy-conservation irrigation method to become whole world irrigation technique development
General trend, promote water-saving irrigation the most having become countries in the world is to alleviate water resources crisis and realize the necessarily choosing of agricultural modernization
Select.
In recent years, various countries have all carried out numerous studies to agricultural problem, on the basis of traditional irrigation principle with method,
Propose many new concepts and method.Thus, root-divided alternative irrigation arises at the historic moment, but, at existing root-divided alternative irrigation
In the stage of fumbling at the early-stage, weak point is more, such as:
1, existing root-divided alternative irrigation method, plant root growth is the slowest；
2, existing root-divided alternative irrigation method, irrigation fresh water amount is many, wastes more；
3, the plant of existing root-divided alternative irrigation method plantation, the use value of plant is relatively low.
In summary, prior art there will naturally be inconvenience and defect in actual use, it is therefore necessary to improved.
Summary of the invention
For solving technical problem present in prior art, the present invention provides a kind of and uses perlite to hand over every point root of salt deposit
For irrigation method and salt-soda soil plantation acer monoes application, to realize following goal of the invention:
1, using the root-divided alternative irrigation method of the present invention, plant root growth is rapid.As a example by acer monoes, acer monoes transplants the
Within 1 year, the root system speed of growth improves 36.5%-50.0%；
2, use the root-divided alternative irrigation method of the present invention, irrigate fresh water amount for every mu and significantly drop compared with common irrigation fresh water amount
Low；
3, using the plant of the root-divided alternative irrigation method plantation of the present invention, the active constituent content in plant root bark improves, plants
The use value of thing is greatly promoted.As a example by acer monoes, in acer monoes root bark, alkaloid reaches 26.5%-30.2%.
For solving above-mentioned technical problem, the technical scheme that the present invention takes is as follows:
A kind of use perlite every the root-divided alternative irrigation method of salt deposit, including root-divided alternative irrigation.
The following is and the further of technique scheme is improved:
Also include laying every salt deposit；
Described it is followed successively by from bottom to top every salt deposit: leaves layer, rubble layer, straw layer, microlith layer, nutritive layer；
Described leaves layer includes ginkgo leaf；
Described rubble layer includes: Vermiculitum, cobble, coarse sand；
Described microlith layer includes: perlite, bark, wheat bran；
Described nutritive layer includes cattle manure of fermenting.
Described rubble thickness 14cm-18cm；
A diameter of 0.5cm-1cm of described Vermiculitum, a diameter of 5cm-6cm of described cobble, a diameter of 2.5cm-of described coarse sand
3.5cm,
Described Vermiculitum, cobble, coarse sand mix according to the volume ratio of 1:4:2-4.
Described microlith thickness 5cm-15cm；
Described perlitic particle diameter is 6mm-10mm；The long 7cm-10cm of described bark, described bark width 4cm-6cm, described
Bark thickness 1cm-2cm；
Described perlite, bark, wheat bran mix according to the volume ratio of 2:3:1-3.
Described nutrition thickness 5cm-9cm；
The preparation method of described fermentation cattle manure comprises the following steps:
A. deodorization
Cattle manure is put in deodorization tank, add deodorizer, deodorization 5-9 days under 30 DEG C of-35 DEG C of temperature conditionss；
B. mix
Remove smelly after cattle manure 500 kilograms pour into blender stir 5-15 minute；
Take powder of straw 150 kilograms again and pour blender stirring 5-15 minute into；
Finally take 1 kilogram of cattle manure strain and 0.5 kilogram of stover ferment agent is poured into dilute in 400 kilograms of rivers and stirred；
Cattle manure strain after dilution and stover ferment agent mixed liquor being poured in blender and stir 5-15 minute, blender turns
Speed is 60 revs/min；
C. ferment
Putting in cement pit by cattle manure mixture, fill compacting, seal with plastic sheeting after venting air, temperature is 25-35 DEG C,
Ferment 7-13 days, obtain cattle manure of fermenting；
Described fermentation cattle manure grain diameter is 5-8mm.
Described straw layer chooses the Caulis et Folium Oryzae that moisture content is 28%-30%, is layed in rubble layer upper surface.
Described leaves thickness 5cm-9cm；
By described ginkgo leaf under temperature is 32 DEG C of-35 DEG C of environment, ventilation is dried, and moisture content reaches 30%-32%.
Also include that water pipe is laid；
Water pipe is layed in growing area ground surface and uniformly lays some；
It is arranged in parallel between described water pipe and between adjacent water pipe, spacing is 1 meter；
In described water pipe, caliber is 1.6cm, and water pipe wall thickness is 0.3cm；Multiple a diameter of 0.5cm it is evenly arranged with on water pipe tube wall
Apopore；
Described water pipe outer surface is enclosed with non-woven fabrics；
It is provided with valve on described water pipe.
Described root-divided alternative irrigation comprises the following steps:
Fresh water irrigation: open the valve on odd number water pipe and simultaneously close off the valve on even number water pipe and carry out fresh water and fill
Irrigating, fresh water flow velocity is 1.5 meter per seconds, and irrigation time is 2 hours；
Brackish water irrigation: carry out a brackish water irrigation for 20 days away from a fresh water irrigation；Open the valve on even number water pipe
Simultaneously closing off the valve on odd number water pipe and carry out a brackish water irrigation, brackish water flow velocity is 1 meter per second, and irrigation time is 1 little
Time, the salinity of described brackish water is 1.5g/L；
Secondary brackish water irrigation: carry out secondary brackish water irrigation in 10 days away from a brackish water irrigation；Open the valve on odd number water pipe
Door simultaneously closes off the valve on even number water pipe and carries out secondary brackish water irrigation, and brackish water flow velocity is 1 meter per second, and irrigation time is 1 little
Time, the salinity of described brackish water is 1.5g/L；
Secondary fresh water irrigation: carry out secondary fresh water irrigation in 10 days away from secondary brackish water irrigation；Open the valve on even number water pipe same
Time the valve closed on odd number water pipe carry out secondary fresh water irrigation, fresh water flow velocity is 1.5 meter per seconds, and irrigation time is 2 hours；
A described fresh water irrigation, brackish water irrigation, secondary brackish water irrigation, a secondary fresh water irrigation circulate successively and carry out,
Form a watering period；A upper watering period terminate and next watering period start between be spaced 20 days.
A kind of application using perlite to plant acer monoes in salt-soda soil every the root-divided alternative irrigation method of salt deposit, during transplanting
Phase is mid-March, selects the acer monoes band soil ball of the long 10cm of high 80cm-120cm, main root to transplant, and soil bulb diameter is 10cm.
Compared with prior art, the invention have the benefit that
1, using the root-divided alternative irrigation method of the present invention, plant root growth is rapid.As a example by acer monoes, acer monoes transplants the
Within 1 year, the root system speed of growth improves 36.5%-50.0%, and acer monoes is transplanted Second Year root growth speed and improves 30.0%-45.0%；
2, use the root-divided alternative irrigation method of the present invention, irrigate fresh water amount for every mu and significantly drop compared with common irrigation fresh water amount
Low, fresh-water-saving amount reaches 65%-70%；
3, using the plant of the root-divided alternative irrigation method plantation of the present invention, the active constituent content in plant root bark improves, plants
The use value of thing is greatly promoted.As a example by acer monoes, in acer monoes root bark, alkaloid, salicoside, the content of resin reach respectively
26.5%-30.2%、16.7%-22.2%、23.1%-28.5%。
Detailed description of the invention
Below by way of specific embodiment, the present invention is described, but the present invention is not merely defined in these embodiments.
Embodiment 1 one kinds uses perlite every the root-divided alternative irrigation method of salt deposit
A kind of use perlite every the root-divided alternative irrigation method of salt deposit, comprise the following steps:
1. lay every salt deposit:
Described it is followed successively by from bottom to top every salt deposit: leaves layer, rubble layer, straw layer, microlith layer, nutritive layer；
(1) leaves layer is laid；
Described leaves layer includes ginkgo leaf, and by ginkgo leaf under temperature is 32 DEG C of-35 DEG C of environment, ventilation is dried, moisture content
Reach 30%-32%；
Described leaves thickness 5cm.
(2) rubble layer is laid:
Described rubble layer includes: Vermiculitum, cobble, coarse sand；
A diameter of 0.5cm-1cm of described Vermiculitum, a diameter of 5cm-6cm of described cobble, a diameter of 2.5cm-of described coarse sand
3.5cm,
Described Vermiculitum, cobble, coarse sand mix according to the volume ratio of 1:4:2；
Described rubble thickness 10cm.
(3) straw layer is laid；
Choose the Caulis et Folium Oryzae that moisture content is 28%-30% and be layed in rubble layer upper surface；
(4) microlith layer is laid:
Described microlith layer includes: perlite, bark, wheat bran；
Described perlitic particle diameter is 6mm-10mm；The long 7cm-10cm of described bark, described bark width 4cm-6cm, described
Bark thickness 1cm-2cm；
Described perlite, bark, wheat bran mix according to the volume ratio of 2:3:1；
Described microlith thickness 5cm.
(5) nutritive layer is laid:
Described nutritive layer includes cattle manure of fermenting；
Described nutrition thickness 5cm；
The preparation method of described fermentation cattle manure comprises the following steps:
A. deodorization
Cattle manure is put in deodorization tank, add deodorizer, deodorization 5 days under 30 DEG C of-35 DEG C of temperature conditionss；
Described deodorizer includes following component:
Ethanol 50 parts, cetyl ether 4 parts, Oleum menthae 0.5 part, sodium tripolyphosphate 10 parts, 3 parts of apigenin glucosides, lanoline 5
Part, salicylic acid 5 parts, cellulose 1 part, zinc stearate 3 parts；
B. mix
Remove smelly after cattle manure 500 kilograms pour into blender stir 5 minutes；
Take powder of straw 150 kilograms again and pour blender stirring 5 minutes into；
Finally take 1 kilogram of cattle manure strain and 0.5 kilogram of stover ferment agent is poured into dilute in 400 kilograms of rivers and stirred；
Cattle manure strain after dilution and stover ferment agent mixed liquor are poured in blender and stirs 5 minutes, blender rotating speed
It it is 60 revs/min；
C. ferment
Putting in cement pit by cattle manure mixture, fill compacting, seal with plastic sheeting after venting air, temperature is 25-35 DEG C,
Ferment 7 days, obtain cattle manure of fermenting；
Described fermentation cattle manure grain diameter is 5-8mm.
2. water pipe is laid
Described water pipe is layed in growing area ground surface and uniformly lays some；
It is arranged in parallel between described water pipe and between adjacent water pipe, spacing is 1 meter；
In described water pipe, caliber is 1.6cm, and water pipe wall thickness is 0.3cm；Multiple a diameter of 0.5cm it is evenly arranged with on water pipe tube wall
Apopore；
Described water pipe outer surface is enclosed with non-woven fabrics；
It is provided with valve on described water pipe.
3. root-divided alternative irrigation
Root-divided alternative irrigation is carried out after having planted；
Fresh water irrigation: open the valve on odd number water pipe and simultaneously close off the valve on even number water pipe and carry out fresh water and fill
Irrigating, fresh water flow velocity is 1.5 meter per seconds, and irrigation time is 2 hours；
Brackish water irrigation: carry out a brackish water irrigation for 20 days away from a fresh water irrigation；Open the valve on even number water pipe
Simultaneously closing off the valve on odd number water pipe and carry out a brackish water irrigation, brackish water flow velocity is 1 meter per second, and irrigation time is 1 little
Time, the salinity of described brackish water is 1.5g/L；
Secondary brackish water irrigation: carry out secondary brackish water irrigation in 10 days away from a brackish water irrigation；Open the valve on odd number water pipe
Door simultaneously closes off the valve on even number water pipe and carries out secondary brackish water irrigation, and brackish water flow velocity is 1 meter per second, and irrigation time is 1 little
Time, the salinity of described brackish water is 1.5g/L；
Secondary fresh water irrigation: carry out secondary fresh water irrigation in 10 days away from secondary brackish water irrigation；Open the valve on even number water pipe same
Time the valve closed on odd number water pipe carry out secondary fresh water irrigation, fresh water flow velocity is 1.5 meter per seconds, and irrigation time is 2 hours；
A described fresh water irrigation, brackish water irrigation, secondary brackish water irrigation, a secondary fresh water irrigation circulate successively and carry out,
Form a watering period；A upper watering period terminate and next watering period start between be spaced 20 days.
Embodiment 2 one kinds uses perlite every the root-divided alternative irrigation method of salt deposit
A kind of use perlite every the root-divided alternative irrigation method of salt deposit, comprise the following steps:
1. lay every salt deposit:
Described it is followed successively by from bottom to top every salt deposit: leaves layer, rubble layer, straw layer, microlith layer, nutritive layer；
(1) leaves layer is laid；
Described leaves layer includes ginkgo leaf, and by ginkgo leaf under temperature is 32 DEG C of-35 DEG C of environment, ventilation is dried, moisture content
Reach 30%-32%；
Described leaves thickness 7cm.
(2) rubble layer is laid:
Described rubble layer includes: Vermiculitum, cobble, coarse sand；
A diameter of 0.5cm-1cm of described Vermiculitum, a diameter of 5cm-6cm of described cobble, a diameter of 2.5cm-of described coarse sand
3.5cm,
Described Vermiculitum, cobble, coarse sand mix according to the volume ratio of 1:4:3；
Described rubble thickness 14cm.
(3) straw layer is laid；
Choose the Caulis et Folium Oryzae that moisture content is 28%-30% and be layed in rubble layer upper surface；
(4) microlith layer is laid:
Described microlith layer includes: perlite, bark, wheat bran；
Described perlitic particle diameter is 6mm-10mm；The long 7cm-10cm of described bark, described bark width 4cm-6cm, described
Bark thickness 1cm-2cm；
Described perlite, bark, wheat bran mix according to the volume ratio of 2:3:2；
Described microlith thickness 10cm.
(5) nutritive layer is laid:
Described nutritive layer includes cattle manure of fermenting；
Described nutrition thickness 7cm；
The preparation method of described fermentation cattle manure comprises the following steps:
A. deodorization
Cattle manure is put in deodorization tank, add deodorizer, deodorization 7 days under 30 DEG C of-35 DEG C of temperature conditionss；
Described deodorizer includes following component:
Ethanol 50 parts, cetyl ether 4 parts, Oleum menthae 0.5 part, sodium tripolyphosphate 10 parts, 3 parts of apigenin glucosides, lanoline 5
Part, salicylic acid 5 parts, cellulose 1 part, zinc stearate 3 parts；
B. mix
Remove smelly after cattle manure 500 kilograms pour into blender stir 10 minutes；
Take powder of straw 150 kilograms again and pour blender stirring 10 minutes into；
Finally take 1 kilogram of cattle manure strain and 0.5 kilogram of stover ferment agent is poured into dilute in 400 kilograms of rivers and stirred；
Cattle manure strain after dilution and stover ferment agent mixed liquor are poured in blender and stirs 10 minutes, blender rotating speed
It it is 60 revs/min；
C. ferment
Putting in cement pit by cattle manure mixture, fill compacting, seal with plastic sheeting after venting air, temperature is 25-35 DEG C,
Ferment 10 days, obtain cattle manure of fermenting；
Described fermentation cattle manure grain diameter is 5-8mm.
2. water pipe is laid
Described water pipe is layed in growing area ground surface and uniformly lays some；
It is arranged in parallel between described water pipe and between adjacent water pipe, spacing is 1 meter；
In described water pipe, caliber is 1.6cm, and water pipe wall thickness is 0.3cm；Multiple a diameter of 0.5cm it is evenly arranged with on water pipe tube wall
Apopore；
Described water pipe outer surface is enclosed with non-woven fabrics；
It is provided with valve on described water pipe.
3. root-divided alternative irrigation
Root-divided alternative irrigation is carried out after having planted；
Fresh water irrigation: open the valve on odd number water pipe and simultaneously close off the valve on even number water pipe and carry out fresh water and fill
Irrigating, fresh water flow velocity is 1.5 meter per seconds, and irrigation time is 2 hours；
Brackish water irrigation: carry out a brackish water irrigation for 20 days away from a fresh water irrigation；Open the valve on even number water pipe
Simultaneously closing off the valve on odd number water pipe and carry out a brackish water irrigation, brackish water flow velocity is 1 meter per second, and irrigation time is 1 little
Time, the salinity of described brackish water is 1.5g/L；
Secondary brackish water irrigation: carry out secondary brackish water irrigation in 10 days away from a brackish water irrigation；Open the valve on odd number water pipe
Door simultaneously closes off the valve on even number water pipe and carries out secondary brackish water irrigation, and brackish water flow velocity is 1 meter per second, and irrigation time is 1 little
Time, the salinity of described brackish water is 1.5g/L；
Secondary fresh water irrigation: carry out secondary fresh water irrigation in 10 days away from secondary brackish water irrigation；Open the valve on even number water pipe same
Time the valve closed on odd number water pipe carry out secondary fresh water irrigation, fresh water flow velocity is 1.5 meter per seconds, and irrigation time is 2 hours；
A described fresh water irrigation, brackish water irrigation, secondary brackish water irrigation, a secondary fresh water irrigation circulate successively and carry out,
Form a watering period；A upper watering period terminate and next watering period start between be spaced 20 days.
Embodiment 3 one kinds uses perlite every the root-divided alternative irrigation method of salt deposit
A kind of use perlite every the root-divided alternative irrigation method of salt deposit, comprise the following steps:
1. lay every salt deposit:
Described it is followed successively by from bottom to top every salt deposit: leaves layer, rubble layer, straw layer, microlith layer, nutritive layer；
(1) leaves layer is laid；
Described leaves layer includes ginkgo leaf, and by ginkgo leaf under temperature is 32 DEG C of-35 DEG C of environment, ventilation is dried, moisture content
Reach 30%-32%；
Described leaves thickness 9cm.
(2) rubble layer is laid:
Described rubble layer includes: Vermiculitum, cobble, coarse sand；
A diameter of 0.5cm-1cm of described Vermiculitum, a diameter of 5cm-6cm of described cobble, a diameter of 2.5cm-of described coarse sand
3.5cm,
Described Vermiculitum, cobble, coarse sand mix according to the volume ratio of 1:4:4；
Described rubble thickness 18cm.
(3) straw layer is laid；
Choose the Caulis et Folium Oryzae that moisture content is 28%-30% and be layed in rubble layer upper surface；
(4) microlith layer is laid:
Described microlith layer includes: perlite, bark, wheat bran；
Described perlitic particle diameter is 6mm-10mm；The long 7cm-10cm of described bark, described bark width 4cm-6cm, described
Bark thickness 1cm-2cm；
Described perlite, bark, wheat bran mix according to the volume ratio of 2:3:3；
Described microlith thickness 15cm.
(5) nutritive layer is laid:
Described nutritive layer includes cattle manure of fermenting；
Described nutrition thickness 9cm；
The preparation method of described fermentation cattle manure comprises the following steps:
A. deodorization
Cattle manure is put in deodorization tank, add deodorizer, deodorization 9 days under 30 DEG C of-35 DEG C of temperature conditionss；
Described deodorizer includes following component:
Ethanol 50 parts, cetyl ether 4 parts, Oleum menthae 0.5 part, sodium tripolyphosphate 10 parts, 3 parts of apigenin glucosides, lanoline 5
Part, salicylic acid 5 parts, cellulose 1 part, zinc stearate 3 parts；
B. mix
Remove smelly after cattle manure 500 kilograms pour into blender stir 15 minutes；
Take powder of straw 150 kilograms again and pour blender stirring 15 minutes into；
Finally take 1 kilogram of cattle manure strain and 0.5 kilogram of stover ferment agent is poured into dilute in 400 kilograms of rivers and stirred；
Cattle manure strain after dilution and stover ferment agent mixed liquor are poured in blender and stirs 15 minutes, blender rotating speed
It it is 60 revs/min；
C. ferment
Putting in cement pit by cattle manure mixture, fill compacting, seal with plastic sheeting after venting air, temperature is 25-35 DEG C,
Ferment 13 days, obtain cattle manure of fermenting；
Described fermentation cattle manure grain diameter is 5-8mm.
2. water pipe is laid
Described water pipe is layed in growing area ground surface and uniformly lays some；
It is arranged in parallel between described water pipe and between adjacent water pipe, spacing is 1 meter；
In described water pipe, caliber is 1.6cm, and water pipe wall thickness is 0.3cm；Multiple a diameter of 0.5cm it is evenly arranged with on water pipe tube wall
Apopore；
Described water pipe outer surface is enclosed with non-woven fabrics；
It is provided with valve on described water pipe.
3. root-divided alternative irrigation
Root-divided alternative irrigation is carried out after having planted；
Fresh water irrigation: open the valve on odd number water pipe and simultaneously close off the valve on even number water pipe and carry out fresh water and fill
Irrigating, fresh water flow velocity is 1.5 meter per seconds, and irrigation time is 2 hours；
Brackish water irrigation: carry out a brackish water irrigation for 20 days away from a fresh water irrigation；Open the valve on even number water pipe
Simultaneously closing off the valve on odd number water pipe and carry out a brackish water irrigation, brackish water flow velocity is 1 meter per second, and irrigation time is 1 little
Time, the salinity of described brackish water is 1.5g/L；
Secondary brackish water irrigation: carry out secondary brackish water irrigation in 10 days away from a brackish water irrigation；Open the valve on odd number water pipe
Door simultaneously closes off the valve on even number water pipe and carries out secondary brackish water irrigation, and brackish water flow velocity is 1 meter per second, and irrigation time is 1 little
Time, the salinity of described brackish water is 1.5g/L；
Secondary fresh water irrigation: carry out secondary fresh water irrigation in 10 days away from secondary brackish water irrigation；Open the valve on even number water pipe same
Time the valve closed on odd number water pipe carry out secondary fresh water irrigation, fresh water flow velocity is 1.5 meter per seconds, and irrigation time is 2 hours；
A described fresh water irrigation, brackish water irrigation, secondary brackish water irrigation, a secondary fresh water irrigation circulate successively and carry out,
Form a watering period；A upper watering period terminate and next watering period start between be spaced 20 days.
Embodiment 4 one kinds uses perlite every root-divided alternative irrigation method the answering salt-soda soil plantation acer monoes of salt deposit
With
(1) alkaline land improving
At growing area, carry out laying every salt deposit according to the root-divided alternative irrigation method of embodiment 1-3, every salt deposit upper surface distance ground
Table 120cm, after salt deposit is laid, original soil backfills and carries out 5 days fresh water irrigation, irrigates every day 12 hours, and fresh water irrigation completes
After, growing area 0-30cm soil layer salinity is 0.20%-0.22%, and growing area soil pH is 6.7-7.0.
(2) dig pit transplanting
At growing area, carry out water pipe laying according to the root-divided alternative irrigation method of embodiment 1-3；
Digging plantation hole at growing area, plantation hole is corresponding with water pipe, and deep 25cm is cheated in plantation, and near coal-mine a diameter of 30cm is cheated in plantation,
Adjacent plantation hole spacing 100cm, plantation hole centre-to-centre spacing water pipe vertical dimension is 30cm；
Different Transplanting Periods is mid-March, selects the acer monoes band soil ball of the long 10cm of high 80cm-120cm, main root to transplant, soil bulb diameter
For 10cm.
(3) irrigate
Transplanting is irrigated after completing, and irrigates according to the root-divided alternative irrigation method of embodiment 1-3；
(4) management
Weeding in good time, in line with " except early, except little, except " principle, see that grass just removes, often except must be clean；
Common Diseases such as damping off, brown spot etc. to be found and early treatment early；At the end of spring and the beginning of summer time, aphid infringement is more,
Deinsectization dynamics should be strengthened, the consciousness of improving the precaution；
Before autumn end rest period, suitably to prune acer monoes, cut off sick and weak branch, intersection branch, parallel branch, overlapping branch and excessive growth
The branches such as branch, need to smear wound healing corrosion prevention film pruning knife-edge part, promote that wound heals as early as possible, and effectively prevent harmful levels of pathogens from attacking
Infect.
Percent in above-described embodiment, in addition to specified otherwise, for mass percent.
Result detects:
(1) using the root-divided alternative irrigation method of the present invention, plant root growth is rapid.As a example by acer monoes, acer monoes is transplanted
First Year root growth speed improves 36.5%-50.0%, and acer monoes is transplanted Second Year root growth speed and improves 30.0%-
45.0%, specific targets are shown in Table 1；
The table 1 acer monoes root system speed of growth is added up
(2) use the root-divided alternative irrigation method of the present invention, irrigate fresh water amount for every mu and significantly drop compared with common irrigation fresh water amount
Low, fresh-water-saving amount reaches 65%-70%, and specific targets are shown in Table 2；
Every mu of fresh-water-saving amount situation statistics of table 2
(3) using the plant of the root-divided alternative irrigation method plantation of the present invention, the active constituent content in plant root bark improves, plants
The use value of thing is greatly promoted.As a example by acer monoes, in acer monoes root bark, alkaloid, salicoside, the content of resin reach respectively
26.5%-30.2%, 16.7%-22.2%, 23.1%-28.5%, specific targets are shown in Table 3；
Active constituent content statistics in table 3 acer monoes root bark
Comparison: use the acer monoes that common irrigation method is planted.
Other plant is also tested by the root-divided alternative irrigation method of the present invention, and test effect is good, at this not one
One lists.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (10)
1. one kind uses perlite every the root-divided alternative irrigation method of salt deposit, it is characterised in that: include root-divided alternative irrigation.
The most according to claim 1 a kind of use perlite every the root-divided alternative irrigation method of salt deposit, it is characterised in that:
Also include laying every salt deposit；
Described it is followed successively by from bottom to top every salt deposit: leaves layer, rubble layer, straw layer, microlith layer, nutritive layer；
Described leaves layer includes ginkgo leaf；
Described rubble layer includes: Vermiculitum, cobble, coarse sand；
Described microlith layer includes: perlite, bark, wheat bran；
Described nutritive layer includes cattle manure of fermenting.
The most according to claim 2 a kind of use perlite every the root-divided alternative irrigation method of salt deposit, it is characterised in that:
Described rubble thickness 14cm-18cm；
A diameter of 0.5cm-1cm of described Vermiculitum, a diameter of 5cm-6cm of described cobble, a diameter of 2.5cm-of described coarse sand
3.5cm,
Described Vermiculitum, cobble, coarse sand mix according to the volume ratio of 1:4:2-4.
The most according to claim 2 a kind of use perlite every the root-divided alternative irrigation method of salt deposit, it is characterised in that:
Described microlith thickness 5cm-15cm；
Described perlitic particle diameter is 6mm-10mm；The long 7cm-10cm of described bark, described bark width 4cm-6cm, described
Bark thickness 1cm-2cm；
Described perlite, bark, wheat bran mix according to the volume ratio of 2:3:1-3.
The most according to claim 1 a kind of use perlite every the root-divided alternative irrigation method of salt deposit, it is characterised in that:
Also include that water pipe is laid；During described water pipe is laid, in described water pipe, caliber is 1.6cm, and water pipe wall thickness is 0.3cm；Water pipe
The apopore of multiple a diameter of 0.5cm it is evenly arranged with on tube wall；Described water pipe outer surface is enclosed with non-woven fabrics.
The most according to claim 1 a kind of use perlite every the root-divided alternative irrigation method of salt deposit, it is characterised in that:
Described root-divided alternative irrigation includes a fresh water irrigation:
A described fresh water irrigation: opening odd number water pipe and simultaneously close off even number water pipe and carry out a fresh water irrigation, fresh water flow velocity is
1.5 meter per seconds, irrigation time is 2 hours.
The most according to claim 6 a kind of use perlite every the root-divided alternative irrigation method of salt deposit, it is characterised in that:
Described root-divided alternative irrigation also includes a brackish water irrigation；
A described brackish water irrigation: carry out a brackish water irrigation for 20 days away from a fresh water irrigation；Open even number water pipe simultaneously
Closing odd number water pipe and carry out a brackish water irrigation, brackish water flow velocity is 1 meter per second, and irrigation time is 1 hour, described brackish water
Salinity be 1.5g/L.
The most according to claim 7 a kind of use perlite every the root-divided alternative irrigation method of salt deposit, it is characterised in that:
Described root-divided alternative irrigation also includes secondary brackish water irrigation；
Described secondary brackish water irrigation: carry out secondary brackish water irrigation in 10 days away from a brackish water irrigation；Open odd number water pipe same
Time close even number water pipe carry out secondary brackish water irrigation, brackish water flow velocity is 1 meter per second, and irrigation time is 1 hour, described micro-salty
The salinity of water is 1.5g/L.
The most according to claim 8 a kind of use perlite every the root-divided alternative irrigation method of salt deposit, it is characterised in that:
Described root-divided alternative irrigation also includes secondary fresh water irrigation；
Described secondary fresh water irrigation: carry out secondary fresh water irrigation in 10 days away from secondary brackish water irrigation；Open even number water pipe to close simultaneously
Closing odd number water pipe and carry out secondary fresh water irrigation, fresh water flow velocity is 1.5 meter per seconds, and irrigation time is 2 hours；
A described fresh water irrigation, brackish water irrigation, secondary brackish water irrigation, a secondary fresh water irrigation circulate successively and carry out,
Form a watering period；A upper watering period terminate and next watering period start between be spaced 20 days.
10. use perlite to plant an application for acer monoes, its feature in salt-soda soil every the root-divided alternative irrigation method of salt deposit
It is:
Different Transplanting Periods is mid-March, selects the acer monoes band soil ball of the long 10cm of high 80cm-120cm, main root to transplant, soil bulb diameter
For 10cm.
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| CN201610500287.3A CN106134925A (en) | 2016-06-30 | 2016-06-30 | A kind of use perlite every the root-divided alternative irrigation method of salt deposit and salt-soda soil plantation acer monoes application |
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| CN201610500287.3A CN106134925A (en) | 2016-06-30 | 2016-06-30 | A kind of use perlite every the root-divided alternative irrigation method of salt deposit and salt-soda soil plantation acer monoes application |
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