CN107889839A - A kind of withered trees processing method - Google Patents
A kind of withered trees processing method Download PDFInfo
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- CN107889839A CN107889839A CN201711157834.3A CN201711157834A CN107889839A CN 107889839 A CN107889839 A CN 107889839A CN 201711157834 A CN201711157834 A CN 201711157834A CN 107889839 A CN107889839 A CN 107889839A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
- A01M29/34—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for insects
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N27/00—Biocides, pest repellants or attractants, or plant growth regulators containing hydrocarbons
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/02—Acyclic compounds
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
- A01N35/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing aliphatically bound aldehyde or keto groups, or thio analogues thereof; Derivatives thereof, e.g. acetals
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/06—Coniferophyta [gymnosperms], e.g. cypress
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
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- Zoology (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Pest Control & Pesticides (AREA)
- Mycology (AREA)
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- Biotechnology (AREA)
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- Natural Medicines & Medicinal Plants (AREA)
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Abstract
The invention discloses a kind of withered trees processing method, withered trees are cuted down, are covered in using the first guard on the withered trees, spray attractant, each group of attractant is divided into：α firpenes：8 10 parts, beta pinene：35 parts, acetaldehyde：12 parts, absolute ethyl alcohol：45 parts, extract from pine needles：67 parts；Wherein, the mesh number of the first guard is not less than 10 mesh.Labor intensity of the present invention is low, the energy withered pine tree of thorough cleaning, effectively reduces woodland Monochamus alternatus Hope population quantity, prevents disaster hidden-trouble, is a kind of method of thorough, environmentally friendly, the safe and efficient withered pine tree of processing.
Description
Technical field
The present invention relates to withered pine tree processing technology field, more particularly to a kind of withered trees processing method.
Background technology
Pine tree is China's afforestation and the irreplaceable vanguard tree seed of improvement of the ecological environment, and pine nematode is pine tree
A kind of crushing epidemic disease, its is susceptible rapid, by clearing up pathogen (dead pine tree), kills in tree body and nematode and matchmaker be present
Jie insect-Monochamus alternatus Hope, it is the current population quantity for reducing woodland Monochamus alternatus Hope, controls the natural diffuseness of pine nematode
Technical way.
The domestic treatment measures for withered pine tree main flow have at present：Burn dead tree and using aluminum phosphate bagging it is stifling wait it is square
Method.There is great disaster hidden-trouble in on-site incineration epidemic disease wood, mountain region does not satisfy the requirements typically, clears up after going down the hill to divide and burns cost very
Height, transport are easily lost in during going down the hill, and may leave dead angle, are difficult to clean up thoroughly；Using aluminum phosphate, bagging fumigates place on the spot
Method when reason is extremely set, branch easily poke stifling bag, and aluminum phosphate belongs to hypertoxic chemicals, potential safety hazard be present, bagging method is stifling
Disinfection requires daily mean temperature more than 5 DEG C, and treatment effect is very poor in the winter time；From the point of view of actual cost, aluminum phosphate bagging
The average every plant of processing cost of fumigating method is higher.
Also include aircraft sprinkling or artificial control's woodland for the prevention and controls of disease spread insect vector Monochamus alternatus Hope
Spray to carry out chemical prevention, aircraft is sprayed insecticide to have a great influence to environment, hangs trapper for Monochamus alternatus Hope cost accounting
It is higher.
In Chinese Patent Application No.：201110267039.6 a kind of processing side of pine nematode dead and drying tree is disclosed in
Method, for pine nematode dead and drying tree is cuted down on the spot, pine is covered with woodland dry branches and fallen leaves and/or weeds shrub and/or soil
Nematodiasis dead and drying tree.As the improvement of above-mentioned technical proposal, pine nematode dead and drying tree peripheral ground weeds shrub need to be shoveled light
Afterwards, then by pine nematode dead and drying tree cut down on the spot.In the case where forest fieid soil layer is thicker, a heatable adobe sleeping platform can be dug, by pine
Nematodiasis dead and drying tree trunk and the withered side shoots of more than diameter 1cm are put into heatable adobe sleeping platform, with soil and/or woodland dry branches and fallen leaves and/
Or weeds shrub covering.The technical scheme needs to cover substantial amounts of soil when in use, it is necessary to dig pit, and so, actually wipes out and treat insect pests and plant diseases process
In, many hill soil layers are shallow, and no condition is digged pit, and task difficulty is big, and cost is high, is further improved.
The content of the invention
In order to solve technical problem present in background technology, the present invention proposes a kind of withered trees processing method, made
With conveniently, effect is good.
A kind of withered trees processing method, withered trees are cuted down, and are covered in using the first guard on the withered pine tree, spray
Attractant is spilt, each group of attractant is divided into：Australene：8-10 parts, nopinene：3-5 parts, acetaldehyde：1-2 parts, absolute ethyl alcohol：4-5
Part, extract from pine needles：6-7 parts；Wherein, the mesh number of the first guard is not less than 10 mesh.
Preferably, after the branch of withered pine tree being cleared up and blocked, branch is deposited in lower floor；By withered pine tree
Trunk portion, which is blocked and is deposited in upper strata, forms stacking；First guard is covered on the stacking, the edge profit of the first guard
Covered with soil.
Preferably, a circle groove is dug on the soil of stacking surrounding, the edge of first guard is inserted in the groove simultaneously
Covered using soil.
Preferably, the earthing on the first guard is higher than earth's surface 10-20cm.
Preferably, select one plant or require 5cm parallel to two plants of miscellaneous trees within contour distribution, distance 40cm, ground diameter
Above, 1m or so is stayed after breaking apart by chopping as the anti-stake of collapsing of nature, by the stacking by the anti-stake stacking of collapsing of nature；As without suitable
The miscellaneous tree of position, the dead pine tree for clearance of one plant of position suitable is selected, cuts down rear Bock Altitude 1m or so, collapsed as anti-
Stake.
Preferably, the first guard includes the guard of two panels second, connecting plate, and the lap of the guard of two panels second is left for 10cm
It is right；Allow connecting plate to be placed in the lower section of the lap of the guard of two panels second, the second guard is fixed on connecting plate using Martin's rifle
On, two volley of rifle fires nail, spacing≤3cm between two neighboring rifle is followed closely are fixed, two volley of rifle fires nail is interspersed.
Preferably, connecting plate is KT plates or PVC foam lath.
Preferably, the first guard is 304 stainless steel wire guards or plastic nylon guard.
Preferably, as when using plastic nylon guard, plastic nylon guard is tiled thereon after ground debris is cleared up,
Branch, pine tree trunk etc. are put on plastic nylon guard again, then plastic nylon guard is completely covered thereon.
When preferably, using plastic nylon guard, seam crossing is sealed using plastic packaging machine.
Preferably, such as withered pine tree is tall and big, and woodland is difficult cutting strunk or carrying, after branch and the tip of a branch are blocked, is fallen completely
Lie prostrate and be completely covered in woodland earth's surface, trunk portion with the first guard.
Preferably, the first guard is covered in stump.
Preferably, warning sign is placed in notable position.
In the present invention, withered pine tree branch, pine and stump are handled using the first guard, Monochamus alternatus Adults can be prevented
Escape, Monochamus alternatus Adults are dead because that can not supplement the nutrients, while do not influence the Monochamus alternatus Hope larva such as termite natural enemy and pass through the
One guard is preyed on to larva.Labor intensity of the present invention is low, can the withered pine tree of thorough cleaning, effectively reduction woodland Monochamus alternatus Hope
Population quantity, prevent disaster hidden-trouble, be a kind of method of thorough, environmentally friendly, the safe and efficient withered pine tree of processing.
From the point of view of actual cost, the average every plant of processing cost of aluminum phosphate bagging fumigating method is 3~4 times of the present invention.When
When forest is tall and big, hill is farsighted, more than 10 times that the cost burnt of going down the hill is sometimes the present invention are thoroughly transported.
The invention provides a kind of brand-new physical treatment mode, it is not necessary to sprays insecticide, adds chemical reagent, avoids making
Into environmental pollution, cost is also reduced.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutual combination；The present invention is elaborated below.
Embodiment 1：
A kind of withered trees processing method, withered trees are cuted down, and are covered in using the first guard on the withered pine tree, such as
Withered pine tree is tall and big, and woodland is difficult cutting strunk or carrying, after branch and the tip of a branch are blocked, lodges completely in woodland earth's surface, trunk
Part is completely covered with the first guard；Attractant is sprayed, each group of attractant is divided into：Australene：8 parts, nopinene：5 parts, second
Aldehyde：1 part, absolute ethyl alcohol：5 parts, extract from pine needles：6 parts；Wherein, the mesh number of the first guard is not less than 10 mesh.
Dead tree is cuted down using chain saw, pays attention to cuting down direction, selects the lodging of forest gap as far as possible.Stump height is not higher than
5cm.Branch is cleared up using chain saw and is blocked.
In the present embodiment, the first guard is 304 stainless steel wire guards or plastic nylon guard.Service life is improved, can be with
Use more than 1 year.
It is when the size of withered pine tree is larger, it is necessary to two panels 304 is stainless when needing to use 304 stainless steel wire guard
Steel wire guard seam is got up.When the size of withered pine tree is smaller, a piece of 304 stainless steel wire guard is utilized.
In the present embodiment, the first guard includes the guard of two panels second, connecting plate, and the lap of the guard of two panels second is
10cm or so；Allow connecting plate to be placed in the lower section of the lap of the guard of two panels second, be fixed on the second guard using Martin's rifle
On connecting plate, two volley of rifle fires nail, spacing≤3cm between two neighboring rifle is followed closely are fixed, two volley of rifle fires nail is interspersed.Connecting plate is used to connect
Sealed at seam, specification is：Thickness >=0.7cm, width >=5cm.In the present embodiment, connecting plate is KT plates or PVC foam lath.This
In embodiment, two the second guards, connecting plate joint treatment are allowed to form the first guard.
During using plastic nylon guard, 304 stainless steel wire guard joint treatments are referred to, can also be used in seam crossing
Plastic packaging machine is sealed.
First guard is covered in stump.Stump can be covered using only the first guard, the stump outside stacking can be
Deep 15cm or so annular ditch groove is dug on stump periphery, is covered using the first guard, and surrounding is concordant to the face of felling with soil landfill.
It is of course also possible to stacking is placed in stump, without otherwise processed.
Further, warning sign pen is placed in notable position and indicates relevant information, including clearance time, quantity, operation public affairs
Department etc., indicate that dead tree quantity should be consistent with periphery stump quantity, be easy to the later stage to check work.
The stainless steel wire guard of 20 mesh 304, steel wire diameter >=0.12mm typically are used, stainless steel cloth wide cut is generally 1.5m
And 1m, it can be selected according to actual conditions.
Plastic nylon gauze can also be used.Specification is >=8 mesh nylon gauzes, and wide cut can be selected according to actual conditions.
Check whether site clearing has and omit branch or timber, if any processing or individually processing again；Check whole first
Whether guard has the phenomenon that pine branch is poked, if any, repaired using fritter stainless steel wire guard or plastic nylon gauze cover, can
It is fixed using Martin's rifle；Check whether stacking surrounding stainless steel cloth or plastic nylon gauze cover leave gap, if any training
Soil is reinforced.
Activity duration determines according to dead pine tree clearance time, should be carried out before adult eclosion migrates；It is recommended that in forest fire protection
Phase (November 1 to 30 days April in next year), or the non-emergence period of Monochamus alternatus Hope are carried out；For new withered pine tree then, can carry out often
Year operation, periodic cleaning.
The present embodiment wraps up withered pine tree using the first guard, can prevent Monochamus alternatus Adults from escaping, Monochamus alternatus Hope
Adult is dead because that can not supplement the nutrients, while does not influence the Monochamus alternatus Hope larva such as termite natural enemy and larva is entered through the first guard
Row predation.
The advantages of the present embodiment：Thorough cleaning extremely tree and its stump, effectively it can reduce Monochamus alternatus Hope insect density by woodland,
So as to control the natural diffuseness of pine nematode；This method prevents to burn, free from environmental pollution without using agricultural chemicals, while protects woodland
Monochamus alternatus Hope natural enemy；Specific operation is convenient compared with bagging method, safety, can ensure that dead tree cleaning is thorough, time saving and energy saving, saves into
This.
Embodiment 2：
A kind of withered trees processing method, withered trees are cuted down, and are covered in using the first guard on the withered pine tree, spray
Attractant is spilt, each group of attractant is divided into：Australene：10 parts, nopinene：3 parts, acetaldehyde：2 parts, absolute ethyl alcohol：4 parts, pine needle carries
Take thing：7 parts；Wherein, the mesh number of the first guard is not less than 10 mesh.
Dead tree is cuted down using chain saw, pays attention to cuting down direction, selects the lodging of forest gap as far as possible.Stump height is not higher than
5cm.Branch is cleared up using chain saw and is blocked.
After the branch of withered pine tree is cleared up and blocked, more than 1cm branch is deposited in lower floor；By withered pine tree
Trunk portion block and be deposited in upper strata formed stacking；First guard is covered on the stacking, the edge of the first guard
Covered using soil.The stacking of above-mentioned formation can effectively avoid damaging the first guard.
Dead tree is cuted down using chain saw, pays attention to cuting down direction, selects the lodging of forest gap as far as possible.Stump height is not higher than
5cm.Branch is cleared up using chain saw and is blocked；Trunk portion cutting strunk is preferably short, and general length makes it lose exploitation value within 80cm
Value
A circle groove is dug on the soil of stacking surrounding, the edge of first guard inserts in the groove and utilizes soil
Covering.Earthing on first guard is higher than earth's surface 10-20cm.
If hill is shallow, first the following miscellaneous tree bars of periphery 5cm are taken on the spot, envelope the first guard of pressure is in ground and fixation, so
More than earthing 15cm and train consolidation afterwards.Cover before netting, the notable position that the warning sign for needing to place can be placed in the first guard
In the present embodiment, when the hill gradient is larger, to prevent that pine from tumbling naturally or stacking collapses, woodland divides naturally on the spot
Cloth miscellaneous tree, select one plant or require more than 5cm parallel to two plants of miscellaneous trees within contour distribution, distance 40cm, ground diameter, break apart by chopping
After stay 1m or so to stack the stacking by the anti-stake of collapsing of nature as the anti-stake of collapsing of nature；Such as without the miscellaneous of correct position
Tree, the dead pine tree for clearance of one plant of position suitable is selected, cuts down rear Bock Altitude 1m or so, as anti-stake of collapsing.
In the present embodiment, the first guard is 304 stainless steel wire guards.Service life is improved, can be used more than 1 year.
It is when the size of withered pine tree is larger, it is necessary to two panels 304 is stainless when needing to use 304 stainless steel wire guard
Steel wire guard seam is got up.When the size of withered pine tree is smaller, a piece of 304 stainless steel wire guard is utilized.
In the present embodiment, the first guard includes the guard of two panels second, connecting plate, and the lap of the guard of two panels second is
10cm or so；Allow connecting plate to be placed in the lower section of the lap of the guard of two panels second, be fixed on the second guard using Martin's rifle
On connecting plate, two volley of rifle fires nail, spacing≤3cm between two neighboring rifle is followed closely are fixed, two volley of rifle fires nail is interspersed.Connecting plate is used to connect
Sealed at seam, specification is：Thickness >=0.7cm, width >=5cm.In the present embodiment, connecting plate is KT plates or PVC foam lath.This
In embodiment, two the second guards, connecting plate joint treatment are allowed to form the first guard.
First guard is covered in stump.Stump can be covered using only the first guard, the stump outside stacking can be
Deep 15cm or so annular ditch groove is dug on stump periphery, is covered using the first guard, and surrounding is concordant to the face of felling with soil landfill.
It is of course also possible to stacking is placed in stump, without otherwise processed.
Further, warning sign pen is placed in notable position and indicates relevant information, including clearance time, quantity, operation public affairs
Department etc., indicate that dead tree quantity should be consistent with periphery stump quantity, be easy to the later stage to check work.
The stainless steel wire guard of 20 mesh 304, steel wire diameter >=0.12mm typically are used, stainless steel cloth wide cut is generally 1.5m
And 1m, it can be selected according to actual conditions.
Check whether site clearing has and omit branch or timber, if any processing or individually processing again；Check whole first
Whether guard has the phenomenon that pine branch is poked, if any, repaired using fritter stainless steel wire guard or plastic nylon gauze cover, can
It is fixed using Martin's rifle；Check whether stacking surrounding stainless steel cloth or plastic nylon gauze cover leave gap, if any training
Soil is reinforced.
Activity duration determines according to dead pine tree clearance time, should be carried out before adult eclosion migrates；It is recommended that in forest fire protection
Phase (November 1 to 30 days April in next year), or the non-emergence period of Monochamus alternatus Hope are carried out；For new withered pine tree then, can carry out often
Year operation, periodic cleaning.
The present embodiment wraps up withered pine tree using the first guard, can prevent Monochamus alternatus Adults from escaping, Monochamus alternatus Hope
Adult is dead because that can not supplement the nutrients, while does not influence the Monochamus alternatus Hope larva such as termite natural enemy and larva is entered through the first guard
Row predation.
The advantages of the present embodiment：Thorough cleaning extremely tree and its stump, effectively it can reduce Monochamus alternatus Hope insect density by woodland,
So as to control the natural diffuseness of pine nematode；This method prevents to burn, free from environmental pollution without using agricultural chemicals, while protects woodland
Monochamus alternatus Hope natural enemy；Specific operation is convenient compared with bagging method, safety, can ensure that dead tree cleaning is thorough, time saving and energy saving, saves into
This.
Embodiment 3：
A kind of withered trees processing method, withered trees are cuted down, and are covered in using the first guard on the withered pine tree, spray
Attractant is spilt, each group of attractant is divided into：Australene：9 parts, nopinene：4 parts, acetaldehyde：1 part, absolute ethyl alcohol：5 parts, pine needle carries
Take thing：7 parts；Wherein, the mesh number of the first guard is 20 mesh.
Dead tree is cuted down using chain saw, pays attention to cuting down direction, selects the lodging of forest gap as far as possible.Stump height is not higher than
5cm.Branch is cleared up using chain saw and is blocked.
Dead tree is cuted down using chain saw, pays attention to cuting down direction, selects the lodging of forest gap as far as possible.Stump height is not higher than
5cm.Branch is cleared up using chain saw and is blocked；Trunk portion cutting strunk is preferably short, and general length makes it lose exploitation value within 80cm
Value.
In the present embodiment, the first guard is plastic nylon guard.Service life is improved, can be used more than 1 year.Use modeling
When expecting nylon guard, after ground debris is cleared up by the tiling of plastic nylon guard thereon, branch, trunk to withered pine tree enter
Row is cleared up and blocked, then branch, pine tree trunk etc. are put on plastic nylon guard, then plastic nylon guard is completely covered into it
On.
Cover before netting, the notable position that the warning sign for needing to place can be placed in the first guard.
In the present embodiment, when the hill gradient is larger, to prevent that pine from tumbling naturally or stacking collapses, woodland divides naturally on the spot
Cloth miscellaneous tree, select one plant or require more than 5cm parallel to two plants of miscellaneous trees within contour distribution, distance 40cm, ground diameter, break apart by chopping
After stay 1m or so to stack the stacking by the anti-stake of collapsing of nature as the anti-stake of collapsing of nature；Such as without the miscellaneous of correct position
Tree, the dead pine tree for clearance of one plant of position suitable is selected, cuts down rear Bock Altitude 1m or so, as anti-stake of collapsing.
When needing to use plastic nylon guard, when the size of withered pine tree is larger, it is necessary to by two panels plastic nylon net
Cover seam is got up.When the size of withered pine tree is smaller, piece of plastic nylon guard is utilized.
In the present embodiment, the first guard includes the guard of two panels second, connecting plate, and the lap of the guard of two panels second is
10cm or so；Allow connecting plate to be placed in the lower section of the lap of the guard of two panels second, be fixed on the second guard using Martin's rifle
On connecting plate, two volley of rifle fires nail, spacing≤3cm between two neighboring rifle is followed closely are fixed, two volley of rifle fires nail is interspersed.Connecting plate is used to connect
Sealed at seam, specification is：Thickness >=0.7cm, width >=5cm.In the present embodiment, connecting plate is KT plates or PVC foam lath.This
In embodiment, two the second guards, connecting plate joint treatment are allowed to form the first guard.
During using plastic nylon guard, above-mentioned joint treatment is referred to, can also be carried out in seam crossing using plastic packaging machine
Sealing.
First guard is covered in stump.Stump can be covered using only the first guard, the stump outside stacking can be
Deep 15cm or so annular ditch groove is dug on stump periphery, is covered using the first guard, and surrounding is concordant to the face of felling with soil landfill.
It is of course also possible to stacking is placed in stump, without otherwise processed.
Further, warning sign pen is placed in notable position and indicates relevant information, including clearance time, quantity, operation public affairs
Department etc., indicate that dead tree quantity should be consistent with periphery stump quantity, be easy to the later stage to check work.
The stainless steel wire guard of 20 mesh 304, steel wire diameter >=0.12mm typically are used, stainless steel cloth wide cut is generally 1.5m
And 1m, it can be selected according to actual conditions.
Plastic nylon gauze can also be used.Specification is >=8 mesh nylon gauzes, and wide cut can be selected according to actual conditions.
Check whether site clearing has and omit branch or timber, if any processing or individually processing again；Check whole first
Whether guard has the phenomenon that pine branch is poked, if any, repaired using fritter stainless steel wire guard or plastic nylon gauze cover, can
It is fixed using Martin's rifle；Check whether stacking surrounding stainless steel cloth or plastic nylon gauze cover leave gap, if any training
Soil is reinforced.
Activity duration determines according to dead pine tree clearance time, should be carried out before adult eclosion migrates；It is recommended that in forest fire protection
Phase (November 1 to 30 days April in next year), or the non-emergence period of Monochamus alternatus Hope are carried out；For new withered pine tree then, can carry out often
Year operation, periodic cleaning.
The present embodiment wraps up withered pine tree using the first guard, can prevent Monochamus alternatus Adults from escaping, Monochamus alternatus Hope
Adult is dead because that can not supplement the nutrients, while does not influence the Monochamus alternatus Hope larva such as termite natural enemy and larva is entered through the first guard
Row predation.
The advantages of the present embodiment：Thorough cleaning extremely tree and its stump, effectively it can reduce Monochamus alternatus Hope insect density by woodland,
So as to control the natural diffuseness of pine nematode；This method prevents to burn, free from environmental pollution without using agricultural chemicals, while protects woodland
Monochamus alternatus Hope natural enemy；Specific operation is convenient compared with bagging method, safety, can ensure that dead tree cleaning is thorough, time saving and energy saving, saves into
This.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (8)
1. a kind of withered trees processing method, it is characterised in that cut down withered trees, it is withered to be covered in this using the first guard
On pine tree, attractant is sprayed, each group of attractant is divided into：Australene：8-10 parts, nopinene：3-5 parts, acetaldehyde：It is 1-2 parts, anhydrous
Ethanol：4-5 parts, extract from pine needles：6-7 parts；Wherein, the mesh number of the first guard is not less than 10 mesh.
2. withered trees processing method according to claim 1, it is characterised in that clear up the branch of withered pine tree
And after blocking, branch is deposited in lower floor；The trunk portion of withered pine tree is blocked and is deposited in upper strata and forms stacking；Described
One guard is covered on the stacking, and the edge of the first guard is covered using soil.
3. withered trees processing method according to claim 2 a, it is characterised in that circle is dug on the soil of stacking surrounding
Groove, the edge of first guard are inserted in the groove and covered using soil.
4. withered trees processing method according to claim 2, it is characterised in that the earthing on the first guard is higher than earth's surface
10-20cm。
5. withered trees processing method according to claim 2, it is characterised in that one plant of selection divides parallel to contour
Two plants of miscellaneous trees within cloth, distance 40cm, ground diameter require more than 5cm, break apart by chopping after stay 1m or so as the anti-stake of collapsing of nature, will
The stacking is by the anti-stake stacking of collapsing of nature；Such as miscellaneous tree without correct position, select for clearance dead of one plant of position suitable
Pine tree is died, cuts down rear Bock Altitude 1m or so, as anti-stake of collapsing.
6. withered trees processing method according to claim 1, it is characterised in that the first guard is 304 stainless steel cloths
Cover or plastic nylon guard.
7. withered trees processing method according to claim 6, it is characterised in that, will when such as using plastic nylon guard
The tiling of plastic nylon guard is put on plastic nylon guard thereon, then by branch, pine tree trunk etc. after the debris cleaning of ground,
Plastic nylon guard is completely covered thereon again；When preferably, using plastic nylon guard, seam crossing is sealed using plastic packaging machine
Mouthful.
8. withered trees processing method according to claim 1, it is characterised in that such as withered pine tree is tall and big, and woodland is difficult
Cutting strunk or carrying, after branch and the tip of a branch are blocked, lodge covered completely with the first guard in woodland earth's surface, trunk portion completely
Lid.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711157834.3A CN107889839A (en) | 2017-11-20 | 2017-11-20 | A kind of withered trees processing method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711157834.3A CN107889839A (en) | 2017-11-20 | 2017-11-20 | A kind of withered trees processing method |
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| CN107889839A true CN107889839A (en) | 2018-04-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112189494A (en) * | 2020-09-29 | 2021-01-08 | 金胜利 | Treatment method of stainless steel wire mesh enclosure for pine wood nematode disease wood |
Citations (2)
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|---|---|---|---|---|
| CN101002554A (en) * | 2006-01-18 | 2007-07-25 | 中国科学院动物研究所 | Chemical inducing agent used for attracting reproduction type pinewood Nematoda |
| CN101283691A (en) * | 2008-05-27 | 2008-10-15 | 陈纪文 | Ine sawyer positioning type attractant and spawning type attractant |
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2017
- 2017-11-20 CN CN201711157834.3A patent/CN107889839A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101002554A (en) * | 2006-01-18 | 2007-07-25 | 中国科学院动物研究所 | Chemical inducing agent used for attracting reproduction type pinewood Nematoda |
| CN101283691A (en) * | 2008-05-27 | 2008-10-15 | 陈纪文 | Ine sawyer positioning type attractant and spawning type attractant |
Non-Patent Citations (1)
| Title |
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| 张冬生 等: ""用铁纱网罩处理松材线虫病疫木的方法介绍与应用"", 《生物灾害科学》 * |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112189494A (en) * | 2020-09-29 | 2021-01-08 | 金胜利 | Treatment method of stainless steel wire mesh enclosure for pine wood nematode disease wood |
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Application publication date: 20180410 |