CN109769571A - It take nitrogen fixing tree as the Reconstruction of Karst Mountain Areas method for recovering vegetation of driving kind - Google Patents
It take nitrogen fixing tree as the Reconstruction of Karst Mountain Areas method for recovering vegetation of driving kind Download PDFInfo
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
Abstract
The invention discloses the Reconstruction of Karst Mountain Areas technology for recovering vegetation for taking nitrogen fixing tree as driving kind, it include: as driving tree species kind by least one of top fruit tree, Ren Dou, white popinac in Mountainous Area to be rebuilt, its quick closing is set to grow into forest, Canopy densities are up to 0.6 or more, at least one of after-culture dalbergia odorifera, asoka, garcinia paucinervis, burmannii construct the different age mixed forest of high value cladding；Using 8-10, soil improvement, different age irregular forest is formed, then at least one of after-culture Tokyo paulownia, buerretiodendron hsienmu, dracontomelon duperreanum zonality tree species, constructs the close-to-natural management close to tor virgin forest.One aspect of the present invention can reduce the soil erosion of karst area, restore vegetation, and it is easy to operate, it only needs to carry out soil improvement using nitrogen fixing tree, it is not required to site preparation, fertilising, on the other hand, by improving the economic benefit in Reconstruction of Karst Mountain Areas area in the high tree species of later period after-culture economic value, the receiving and support of locals are easy to get.
Description
Technical field
The present invention relates to revegetation fields.It is more particularly related to it is a kind of with nitrogen fixing tree be driving kind
Reconstruction of Karst Mountain Areas method for recovering vegetation.
Background technique
Reconstruction of Karst Mountain Areas is widely distributed in China, is that there is the water of corrosion power to carry out to solublerock (being mostly limestone)
Corrosion etc. is formed by the general name of earth's surface and underground form, also referred to as karst landform；Solublerock has 3 classes: 1. carbon
Hydrochlorate rocks.2. Sulfates rock.3. halogen rocks, the gross area accounts for the 10% of the earth gross area.From the torrid zone to frigid zone,
There is Karst Landform Process In Mid to island by continent.The distribution of Karst In China landforms is wide, area is big, is mainly distributed on carbonate rock
Bare land, about 91~1,300,000 sq-km of area.Wherein with area shared by Guangxi, Guizhou, Yunnan and Sichuan East of Qinghai Province
Maximum is one of maximum Karst Area in the world, and wherein the environment of the karst landform of different geographical and Rock Desertification Degree be not
One, the type and biosystem of vegetation are different, need to implement different schemes for different regions.
Nowadays development and section of the problems such as stony desertification that is generated by it, ecological environment frailty, land subsidence with society
The progress of skill especially under the background that current Ecological Construction is increasingly taken seriously, increasingly by the research of more scholars with
It inquires into.The stony desertification of Reconstruction of Karst Mountain Areas refers to causes surface soil to lose because of soil erosion, exposed bedrock, and agricultural benefit is lost in soil
The phenomenon that with value and environmental degradation.In In Limestone Area, soil thickness is thin (majority is less than 10cm), and earth's surface presents similar
The gradually exposed differentiation of the rock of desertscape.For the origin cause of formation, leading to the principal element of stony desertification is human activity.Due to long-term
Since natural vegetation constantly destroyed, the abrupt slope of large area is opened up wasteland, and causes earth's surface exposed, in addition karst stony hilly land soil layer
Thin, basement rock exposure, heavy rain scouring force is strong, and rock is gradually shown especially exposed after a large amount of soil erosion, so that it is existing to show stony desertification
As；Therefore it needs to restore the vegetation of Reconstruction of Karst Mountain Areas.
Summary of the invention
It is the Reconstruction of Karst Mountain Areas method for recovering vegetation for driving kind that it is a still further object of the present invention to provide a kind of with nitrogen fixing tree,
Its one side can reduce the soil erosion of karst area, restore mountain garden, and easy to operate, in suitable period, only
Soil improvement is carried out using nitrogen fixing tree, is not required to build fertilizer bin and site preparation, on the other hand, by later period after-culture economic value
High tree species promote the economic benefit in Reconstruction of Karst Mountain Areas area, are easy to get the receiving and support of locals.
In order to realize these purposes and other advantages according to the present invention, providing a kind of with nitrogen fixing tree is driving kind
Reconstruction of Karst Mountain Areas method for recovering vegetation, comprising the following steps:
Step 1: at least one of fruit tree, Ren Dou, white popinac will be pushed up as driving tree species, plant on mountainous region to be rebuilt；
Step 2: after-culture after-culture tree species, after-culture tree species are that dalbergia wood is yellow when the Canopy densities of driving tree species are up to 0.6 or more
At least one of wingceltis, asoka, garcinia paucinervis, burmannii；
Step 3: by 8-10, at least one of after-culture Tokyo paulownia, buerretiodendron hsienmu, dracontomelon duperreanum zonality tree species.
Preferably, tree species, after-culture tree species and zonality tree kind is driven to plant on mountainous region to be rebuilt, selection drives tree
When kind, after-culture tree species and zonality tree species seedling are planted, tree species, after-culture tree species and zonality tree species will be driven according to growth
Type is divided into the quick growing species of trees and slow raw tree species, and the seedling age of the quick growing species of trees selects June to December, the seedling age selection 18 of slow raw tree species
- 24 months moons.
Preferably, when in mountainous region to be rebuilt including stone slit region, in step 1, drive directly is broadcasted sowing in stone slit region
Dynamic tree species seed, in step 2, when the Canopy densities in mountainous region to be rebuilt are up to 0.6 or more, by replacement tree kind seed after-culture in
Stone slit region in step 3, after after-culture tree species grow 8-10, then after-culture tree species is sparselyed fell, broadcasts sowing ground in stone slit region
Band property tree species seed.
Preferably, after seedling and the seed of planting driving tree species, the weeds of 15cm thickness, withered in the surface cover of mountainous region
Branch or crushed stone.
Preferably, the time of plantation driving tree species, after-culture after-culture tree species and after-culture zonality tree species is annual 3-5
Month.
Preferably, the container children of tree species and after-culture tree species plantation is driven to need before mountainous region to be rebuilt by hardening.
Preferably, after step 1, processing of sealing a mountain pass is carried out to mountainous region to be rebuilt, to driving in the 1st year after sealing a mountain pass
Tree species container seedling, which fosters to foster in 2 times, the 3rd year driving tree species container seedling in 3 times, the 2nd year, fosters 1 to driving tree species container seedling
It is secondary.
Preferably, the length of stone slit region crack of stone and width are less than 20cm.
Preferably, the revegetation in stone slit region is further comprising the steps of:
S1, it germinates after the vanguard tree seed of stone slit region, after sapling up-growth 2-3, then counts the position of each crack of stone, then
Drilling machine is used to be drilled the hole for obtaining diameter as 15cm-20cm on stone, described hole is drilled with direction inclination, often puts down
The sum of crack of stone gap and hole is no less than 3 in the range of square rice；
After S2, drilling, the seed of plantation climbing plant in hole, the layer overlay animal wastes on seed, then again
Spread nutritive mud, be finally laid with weeds, branch and finger stone on nutritive mud, the climbing plant be Boston ivy, Caulis Spatholobi,
Radix aucklandiae, mucuna, Bougainvillea spectabilis, trachelospermum jasminoide, winter creeper, ivy, in honeysuckle at least one of；
In 3 years after S3, plantation tendril, climbing plant is trimmed every 1-2 months, make climbing plant climb it is raw
It is long, it prevents climbing plant from growing around pioneer tree, is climbing plant covering crack of stone area.
The present invention is include at least the following beneficial effects:
The first, nitrogen fixing tree top fruit tree, Ren Dou, the white popinac of the preciousness of the invention selected are extensive for vanguard tree seed progress vegetation
Multiple, the trees of use are easy to live, and diffusion is fast, and force request is low over the ground, adaptable, can just grow into forest in 3-5, can be good
Adapt to the area that Guangxi, Guizhou, Yunnan and Sichuan East of Qinghai Province these Reconstruction of Karst Mountain Areas are widely present, especially Guangxi province；To
Drive the Canopy densities of tree species up to carrying out after-culture after 0.6, the tree species that after-culture uses are precious to have good economic benefits
Tree species, such as dalbergia odorifera, asoka, garcinia paucinervis, burmannii, these tree species can restore the vegetation in lava mountainous region, construct high value
The different age mixed forest of cladding, after the different age mixed forest of cladding is formed, then after-culture Tokyo paulownia, buerretiodendron hsienmu, dracontomelon duperreanum zonality tree species, building
Close to the close-to-natural management of tor virgin forest, diversified species can generate economic benefit and benefit locality in virgin forest
The people, improve people restore mountainous region enthusiasm；
The second, SOIL CARBON AND NITROGEN process is repaired, 30% or more microbial diversity increase, soil structure improved addictive, soil
Bulk density reduces by 20% or more, and N, P, K nutrient improve 15% or more；
Third covers exposed Reconstruction of Karst Mountain Areas by using the plant of tendril section, carries out to the area of more mountain stones
Transformation, it is at low cost, do not need to build protective net, it is easy to operate and save human and material resources.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Specific embodiment
The present invention will be further described in detail below with reference to the embodiments, to enable those skilled in the art referring to specification
Text can be implemented accordingly.
A kind of Reconstruction of Karst Mountain Areas method for recovering vegetation, comprising the following steps:
Step 1: will top fruit tree (Acrocarpus fraxinifolius), times beans (Zenia insignis), white popinac
At least one of (Leucaenaleucocephala) it as driving tree species, plants on mountainous region to be rebuilt, drives the kind of tree species
Plant the general 3m × 3m of line space, field planting hole specification 60cm × 60cm × 35cm, formula of seizing every opportunity plantation；
Step 2: after-culture after-culture tree species, after-culture tree species are that dalbergia wood is yellow when the Canopy densities of driving tree species are up to 0.6 or more
Wingceltis (Dalbergia odorifera), Saraca chinensis (Saraca dives Pierre), garcinia paucinervis (Garcinia
Paucinervis), at least one of burmannii (innamomumburmanni), concrete mode are the hayashishita benefit in driving tree species
It plants, constructs different age stratified mixed stand；
Step 3: by 8-10, after-culture Tokyo paulownia (Deutzianthus tonkinensis), buerretiodendron hsienmu
(Excentrodendronhsienmu), at least one of dracontomelon duperreanum (Dracontomelon duperreanum) zonality tree
Kind, construct the close-to-natural management close to tor virgin forest.
In another technical solution, driving tree species, after-culture tree species and zonality tree kind are being planted on mountainous region to be rebuilt,
When selection driving tree species, after-culture tree species and zonality tree species seedling are planted, by driving tree species, after-culture tree species and zonality tree
Kind is divided into the quick growing species of trees and slow raw tree species according to growth type, and the seedling age of the quick growing species of trees selects June to December, the seedling of slow raw tree species
Age selects -24 months 18 months, can be improved driving tree species seedling using this method and cultivates the survival rate behind mountainous region, prevents because of driving
Unnecessary economic loss caused by the sapling death rate of tree species is excessively high.
In another technical solution, when in mountainous region to be rebuilt including stone slit region, in step 1, directly in crack of stone
Gap area, which is broadcasted sowing, drives tree species seed, in each crack of stone, sows seeds son general 3 to 5, in step 2, when the standing forest in mountainous region to be rebuilt
When canopy density are up to 0.6 or more, by replacement tree kind seed after-culture in stone slit region, each crack of stone, sow seeds son general 3 to 5, step
In rapid three, after after-culture tree species grow 8-10, then after-culture tree species is sparselyed fell, broadcast sowing zonality tree species kind in stone slit region
Son in each crack of stone, is sowed seeds son general 3 to 5.
In another technical solution, after seedling and the seed of planting driving tree species, the 15cm in the surface cover of mountainous region
Thick weeds, deadwood or crushed stone.
In another technical solution, plantation drives the time of tree species, after-culture after-culture tree species and after-culture zonality tree species
For the annual 1-3 month.
In another technical solution, the container children of tree species and after-culture tree species plantation is driven to need before mountainous region to be rebuilt
By hardening；Hardening method particularly includes: hardening carries out for 5~7 days before field planting, can not overlong time.It will be where container seedling
Glasshouse stops heating, and cooling of leaking informaton is fully open by the mouth that leaks informaton of glasshouse, the upper and lower mouth that leaks informaton of plastic green house arched shed
It opens.First 2~3 days of field planting, in the case where frostless, withdraws whole coverings, opens all ventilation openings, pouring reducing water, not
Reduce watering in the case where wilting to the greatest extent；It is the drought resisting in order to improve tree species and adaptation rough circumstances using the technical solution
Ability improves tree species survival rate.
In another technical solution, after step 1, processing of sealing a mountain pass is carried out after implementation is sealed a mountain pass to mountainous region to be rebuilt and is removed
Normal young growth is managed and protected outside activity, forbids the activities such as to be herded, gather firewood, open up wasteland, quarrying in afforested area；After sealing a mountain pass
Driving tree species container seedling is fostered in 3 times, the 2nd year in 1 year, driving tree species container seedling is fostered in 2 times, the 3rd year to driving tree species
Container seedling fosters 1 time.
In another technical solution, the length and width of stone slit region crack of stone are less than 20cm, in addition, rock deeper with soil layer
Exposed Shuai≤70% of stone, Du≤25 ° Po middle descending portion afforestation, rest part is preferred with closing hillsides to facilitate afforestation.
In another technical solution, the revegetation in stone slit region is further comprising the steps of:
S1, it germinates after the vanguard tree seed of stone slit region, after sapling up-growth 2-3, then counts the position of each crack of stone, then
Drilling machine is used to be drilled the hole for obtaining diameter as 15cm-20cm on stone, described hole is drilled with direction inclination, often puts down
The sum of crack of stone gap and hole is no less than 3 in the range of square rice；
After S2, drilling, the seed of plantation climbing plant in hole, the layer overlay animal wastes on seed, then again
Spread nutritive mud, be finally laid with weeds, branch and finger stone on nutritive mud, the climbing plant be Boston ivy, Caulis Spatholobi,
Radix aucklandiae, mucuna, Bougainvillea spectabilis, trachelospermum jasminoide, winter creeper, ivy, in honeysuckle at least one of；
In 3 years after S3, plantation tendril, climbing plant is trimmed every 1-2 months, make climbing plant climb it is raw
It is long, it prevents climbing plant from growing around pioneer tree, is climbing plant covering crack of stone area.
In another technical solution, the container seedling of driving tree species and after-culture tree species that step 1 is cultivated is planted in wait change
It needs before orogenetic ground by hardening, in another technical solution, after step 2, mountainous region to be rebuilt carries out processing of sealing a mountain pass,
Driving tree species container seedling is fostered in 3 times, the 2nd year in the 1st year after sealing a mountain pass, driving tree species container seedling is fostered in 2 times, the 3rd year
1 time, in the technical scheme, the specific works fostered are fostered to driving tree species container seedling are as follows: it is removed for the weeds around treelet,
It prevents the nutrition of treelet from being grabbed by weeds, guarantees nutrition needed for the growth of treelet, break apart by chopping the tendril being wrapped on treelet, guarantee children
Tree can grow tall as far as possible, guarantee that sunshine is sufficient, and the growth shape of timely monitoring driving tree species seedling is capable of using the technical solution
State carries out remedial measure to dying driving tree species seedling, is timely replaced to the driving tree species seedling of dead, to protect
Demonstrate,prove the progress of Reconstruction of Karst Mountain Areas revegetation.
In another technical solution, the revegetation in stone slit region is further comprising the steps of:
S1, it germinates after the vanguard tree seed of stone slit region, after sapling up-growth 2-3, then counts the position of each crack of stone gap, so
Drilling machine is used to be drilled the hole for obtaining diameter as 15cm-20cm on stone afterwards, described hole is drilled with direction inclination, institute
State drilling inclined direction be each hole extending direction not with horizontal plane, in the range of every square metre, crack of stone gap and
The sum of hole is no less than 3；
After S2, drilling, the seed of plantation climbing plant in hole, the layer overlay animal wastes on seed, then again
Spread nutritive mud, be finally laid with weeds, branch and finger stone on nutritive mud, the climbing plant be Boston ivy, Caulis Spatholobi,
Radix aucklandiae, mucuna, Bougainvillea spectabilis, trachelospermum jasminoide, winter creeper, ivy, in honeysuckle at least one of；
In 3 years after S3, plantation tendril, climbing plant is trimmed every 1-2 months, make climbing plant climb it is raw
It is long, it prevents climbing plant from growing around pioneer tree, is climbing plant covering crack of stone area.
Specifically implementation method is, it is necessary to after vanguard tree seed germination, and implement again after growing into 2-3, first observe stone
The position in gap, in the few place of crack of stone gap, place of the exposed rate of rock greater than 70% drills, and makes artificial hole,
In i.e. every square metre, the number of crack of stone gap and hole is no less than 3, waits vanguard tree seeds to germinate and implements again after growing 2-3
It is the nutrition that tendril section plant grabs pioneer tree seedling in order to prevent, causes pioneer tree dead due to a lack of necessary nutrition is grown
Die, behind every square metre of sum no less than 3 of crack of stone gap and hole be to guarantee that climbing plant can be utilized in the later period
It covers exposed rock and gradually maintains soil, Reconstruction of Karst Mountain Areas is transformed, using the technical solution, directly utilize the characteristic of climbing plant
Carry out soil-water protection, it is not necessary to chain link fence is used, it is not only easy to operate but also saved manpower and material resources.
Specific experiment place:
Select Pingxiang City In Guangxi Province, southern China forest-science academy, the China center Re Lin tor arboretum for test place, sample type be karst mountain
Ground, including gentle slope area, stone slit region, the soil thickness in gentle slope area are different between 5cm-15cm；
In July, 1991, vanguard tree seed selection top fruit tree and beans, seed are mixed according to 2:1, are pushed up fruit tree and are appointed beans
It is the quick growing species of trees, is cultivated in greenhouse, obtains container seedling, seedling age was at 8 months or so；
When at the beginning of 3 months 1992, fruit tree will be pushed up first and the container seedling of beans is appointed to carry out hardening, it then will mid-March in the same year
Top fruit tree by hardening step and the gentle slope area for appointing beans container seedling to migrate to Reconstruction of Karst Mountain Areas are planted, then will top fruit tree and
The seed of beans is appointed directly to be planted in the soil in crack of stone gap, Planting pattern uses inter-planting, and the spacing in the rows of every plant of container seedling is 1-
Then 1.6m, line-spacing 3-4m cover the weeds of 15cm thickness, deadwood on the soil upper berth of growing area and are pushed down with finger stone；
Then, it closes hillsides to facilitate afforestation, sets fence in the Reconstruction of Karst Mountain Areas area periphery of transformation, and set up warning sign, prevent irrelevant personnel
Into forbidding the activities such as to be herded, gather firewood, open up wasteland, quarrying in afforested area in addition to normal young growth manages and protects activity；
Forest ranger seals a mountain pass in nineteen ninety-five, fosters 3 times after sealing a mountain pass to driving tree species container seedling, every minor tick 3 months, 1996
Year, driving tree species container seedling is fostered 2 times, every minor tick half a year, 1997, it is interior that 1 time is fostered to driving tree species container seedling, every time
The work fostered includes cutting weeds, loosening the soil, monitoring growth of seedling state, replaces the seedling of dead in time；
The end of the year 2003, detection Canopy densities are to sparsely fell to top fruit tree, a beans for 0.68,2004, March in the same year, will
Dalbergia odorifera, garcinia paucinervis, burmannii carry out the after-culture of seedling, after-culture to the sky being spaced between vanguard tree seed according to the ratio of 1:1:1
At gap；Pass through measurement soil within 2014 to guarantee that the growth of after-culture tree species constructs more tree species cladding uneven aged forests using 8-10
Fertile degree determines that more tree species cladding uneven aged forests have been formed；
2015, soil structure improved addictive, soil fertility improved, and the different age structure of multilayer is formed, then the areas such as after-culture Tokyo paulownia, buerretiodendron hsienmu
Property tor climax constructive species, promotes the succession to zonal climax group.
After revegetation 10 years, forest environment is preliminarily formed, SOIL CARBON AND NITROGEN process is repaired, and microbial diversity increases
30% or more, soil structure improved addictive, the soil weight reduces by 20% or more, and N, P, K nutrient improve 15% or more.After 30 years, standing forest
It has been formed including five advantage timber layer, subdominant timber layer, undergrowth, shrub layer and herbaceous layer more stable hierarchical structures, woods
Divide canopy density up to 0.95, has 144 kinds of plant, wherein 36 kinds of arbor, Species Diversity reach natural karst forest species
66.7%.The zonality climax community constructive species such as Tokyo paulownia, buerretiodendron hsienmu has realized good natural regeneration.It, should compared to spontaneous recovery
Achievement can shorten recovering process at least 50 years or more.Meanwhile standing forest ability to pool carbon improves 40% or more than Even-aged pure stands, existing standing forest
The timber gross output value surpasses 10,000,000 yuan/hectare, is truly realized tor paleness mountain, and green hill becomes Kingsoft Yin Shan.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and embodiment shown and described herein.
Claims (9)
1. Reconstruction of Karst Mountain Areas method for recovering vegetation, which comprises the following steps:
Step 1: at least one of fruit tree, Ren Dou, white popinac will be pushed up as driving tree species, plant on mountainous region to be rebuilt；
Step 2: after-culture after-culture tree species, after-culture tree species are dalbergia odorifera, nothing when the Canopy densities of driving tree species are up to 0.6 or more
At least one of sorrow flower, garcinia paucinervis, burmannii；
Step 3: by 8-10, at least one of after-culture Tokyo paulownia, buerretiodendron hsienmu, dracontomelon duperreanum zonality tree species.
2. Reconstruction of Karst Mountain Areas method for recovering vegetation as described in claim 1, which is characterized in that driving tree species, after-culture tree species and ground
Band property tree kind is being planted when on mountainous region to be rebuilt, selecting driving tree species, after-culture tree species and zonality tree species seedling to be planted,
Driving tree species, after-culture tree species and zonality tree species are divided into the quick growing species of trees and slowly raw tree species according to growth type, the quick growing species of trees
Seedling age selects December in June -, and the seedling age of slow raw tree species selects -24 months 18 months.
3. Reconstruction of Karst Mountain Areas method for recovering vegetation as described in claim 1, which is characterized in that when in mountainous region to be rebuilt include stone
When slit region, in step 1, is directly broadcasted sowing in stone slit region and drive tree species seed, in step 2, when the standing forest in mountainous region to be rebuilt
When canopy density are up to 0.6 or more, by replacement tree kind seed after-culture in stone slit region, step 3, after after-culture tree species grow 8-10,
After-culture tree species are sparselyed fell again, broadcast sowing zonality tree species seed in stone slit region.
4. Reconstruction of Karst Mountain Areas method for recovering vegetation as claimed in claim 3, which is characterized in that plant driving tree species seedling with
And after seed, weeds, deadwood or the crushed stone of 15cm thickness in the surface cover of mountainous region.
5. Reconstruction of Karst Mountain Areas method for recovering vegetation as described in claim 1, which is characterized in that plantation driving tree species, after-culture after-culture
The time of tree species and after-culture zonality tree species is the annual 3-5 month.
6. Reconstruction of Karst Mountain Areas method for recovering vegetation as described in claim 1, which is characterized in that the appearance of driving tree species and after-culture tree species
Device children plantation needs before mountainous region to be rebuilt by hardening.
7. Reconstruction of Karst Mountain Areas method for recovering vegetation as described in claim 1, which is characterized in that after step 1, to mountain to be rebuilt
Ground carries out processing of sealing a mountain pass, and fosters in 3 times, the 2nd year driving tree species container seedling to driving tree species container in the 1st year after sealing a mountain pass
Seedling is fostered in 2 times, the 3rd year and is fostered 1 time to driving tree species container seedling.
8. Reconstruction of Karst Mountain Areas method for recovering vegetation as claimed in claim 3, which is characterized in that the length and width of stone slit region crack of stone are small
In 20cm.
9. Reconstruction of Karst Mountain Areas method for recovering vegetation as claimed in claim 3, which is characterized in that stone slit region revegetation also
The following steps are included:
S1, it germinates after the vanguard tree seed of stone slit region, after sapling up-growth 2-3, then counts the position of each crack of stone, then use
Drilling machine is drilled to obtain the hole that diameter is 15cm-20cm on stone, and the direction that is drilled with of described hole tilts, and every square metre
In the range of the sum of crack of stone gap and hole be no less than 3；
After S2, drilling, the seed of climbing plant is planted in hole, then the layer overlay animal wastes on seed are then covered with
Nutritive mud, is finally laid with weeds, branch and finger stone on nutritive mud, and the climbing plant is Boston ivy, Caulis Spatholobi, wood
Perfume, mucuna, Bougainvillea spectabilis, trachelospermum jasminoide, winter creeper, ivy, in honeysuckle at least one of；
In 3 years after S3, plantation tendril, climbing plant is trimmed every 1-2 months, grows climbing plant with climbing, is prevented
Only climbing plant grows around pioneer tree, is climbing plant covering crack of stone area.
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| CN201910209026.XA CN109769571A (en) | 2019-03-19 | 2019-03-19 | It take nitrogen fixing tree as the Reconstruction of Karst Mountain Areas method for recovering vegetation of driving kind |
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| CN201910209026.XA CN109769571A (en) | 2019-03-19 | 2019-03-19 | It take nitrogen fixing tree as the Reconstruction of Karst Mountain Areas method for recovering vegetation of driving kind |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110447443A (en) * | 2019-08-20 | 2019-11-15 | 广西大学 | A kind of method of dalbergia odorifera and the mixed friendship reparation stony desertification vegetation of top fruit tree |
| CN110771293A (en) * | 2019-10-08 | 2020-02-11 | 安徽泓森高科林业股份有限公司 | Treatment method for rocky desertification area |
| CN110771298A (en) * | 2019-11-22 | 2020-02-11 | 云南吉成园林科技股份有限公司 | Plant cultivation method for ecological restoration |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105684708A (en) * | 2016-02-18 | 2016-06-22 | 广西壮族自治区中国科学院广西植物研究所 | Method for interplanting traditional Chinese medicinal materials in karst area abandoned farmland in stereoscopic compound mode |
| CN107493898A (en) * | 2017-09-06 | 2017-12-22 | 中国林业科学研究院 | A kind of Karst Rocky Desertification area woods grass intercropping method |
| CN107896548A (en) * | 2017-12-04 | 2018-04-13 | 中国科学院亚热带农业生态研究所 | A kind of method and irrigation system suitable for Karst stony mountain areas steep cliff section ecological management |
| CN108450225A (en) * | 2018-04-08 | 2018-08-28 | 中国科学院亚热带农业生态研究所 | A method of improving karst indigenous tree habitat |
-
2019
- 2019-03-19 CN CN201910209026.XA patent/CN109769571A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105684708A (en) * | 2016-02-18 | 2016-06-22 | 广西壮族自治区中国科学院广西植物研究所 | Method for interplanting traditional Chinese medicinal materials in karst area abandoned farmland in stereoscopic compound mode |
| CN107493898A (en) * | 2017-09-06 | 2017-12-22 | 中国林业科学研究院 | A kind of Karst Rocky Desertification area woods grass intercropping method |
| CN107896548A (en) * | 2017-12-04 | 2018-04-13 | 中国科学院亚热带农业生态研究所 | A kind of method and irrigation system suitable for Karst stony mountain areas steep cliff section ecological management |
| CN108450225A (en) * | 2018-04-08 | 2018-08-28 | 中国科学院亚热带农业生态研究所 | A method of improving karst indigenous tree habitat |
Non-Patent Citations (4)
| Title |
|---|
| 卢立华: "《"石漠化综合治理与生态文明建设"学术研讨会暨2015年石漠化防治专业委员会年会获奖论文集》", 24 November 2015 * |
| 李良厚: "《森林植被构建的有关理论与技术研究》", 30 September 2007, 黄河水利出版社 * |
| 梁瑞龙等: "《广西热带岩溶区林业可持续发展技术》", 30 November 2010, 中国林业出版社 * |
| 蔡道雄等: "浅谈石漠化治理的对策及造林技术措施", 《世界林业研究》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110447443A (en) * | 2019-08-20 | 2019-11-15 | 广西大学 | A kind of method of dalbergia odorifera and the mixed friendship reparation stony desertification vegetation of top fruit tree |
| CN110771293A (en) * | 2019-10-08 | 2020-02-11 | 安徽泓森高科林业股份有限公司 | Treatment method for rocky desertification area |
| CN110771298A (en) * | 2019-11-22 | 2020-02-11 | 云南吉成园林科技股份有限公司 | Plant cultivation method for ecological restoration |
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Application publication date: 20190521 |