CN108934650A - A kind of harmful liana method for integrated control in native soil - Google Patents
A kind of harmful liana method for integrated control in native soil Download PDFInfo
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- CN108934650A CN108934650A CN201810744247.2A CN201810744247A CN108934650A CN 108934650 A CN108934650 A CN 108934650A CN 201810744247 A CN201810744247 A CN 201810744247A CN 108934650 A CN108934650 A CN 108934650A
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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
- A01G13/00—Protecting plants
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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
- A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
- A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
- A01N39/04—Aryloxy-acetic acids; Derivatives thereof
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/88—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms six-membered rings with three ring hetero atoms
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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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof
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Abstract
The present invention provides a kind of harmful liana method for integrated control in native soil, including medical treatment: the medicament that the composition of picloram, 2,4- dichlorphenoxyacetic acid, Bentazon and sulfometuronmethyl is constituted presses 3000-5000mlhm‑2Amount of application be sprayed on the rattan of liana of one's native land harmful, on stem, so that harmful liana leaf of one's native land rate that dries up is reached 50% or more；Cleaning: the harmful liana in native soil after medical treatment is cleared up, to remove the harmful liana in native soil rattan on the ground, stem；Region after cleaning: being pressed the spacing in the rows and line-spacing of 1.0m-2.0m × 1.5-3.0m by bionomic control, and the mixed planting quick growing species of trees fosters 1-2, the i.e. gradually growth sprawling of the harmful liana in control native soil.The present invention provides a kind of methods for carrying out integrated control for harmful liana of one's native land, dosage is low when medicament administration, small to soil pollution, both can efficiently kill the harmful liana in native soil of large area harm, the stabilization of the killing region later period ecosystem can be maintained again, and ecological safety performance is high.
Description
Technical field
It is the invention belongs to noxious plant Prevention Technique field, in particular to a kind of comprehensive anti-for the harmful liana in native soil
Control method.
Background technique
Liana is the important structure element of vegetational type, is that a kind of stem softness is unable to free-standing, needs to rely on
Stem itself or other objects climb up by holding on to, winds or the plant of sprawl growth.Most of lianas are conducive to abundant Forest ecosystem
Unite structure and function, maintain forest ecosystem stabilization and positive evolving development, but there are also liana mass propagation,
It spreads, wind, covering, strangling, squeezing other plants, seriously destroying original forest vegetation structure, cause forest decay, function
It can fail, bio-diversity reduces, and such liana is referred to as harmful liana.It is raw that harmful liana can reduce trees
Long speed makes trees wither and trees is inhibited to regenerate, and then can change entire forest litterfall, and the forest after slowing down interference is more
Newly, the problem of therefore invasion of liana may become a forest community.Tree crown area, shape and height may be certainly
Determine the most important factor of canopy trees liana procreation, the appropriate breeding cut down liana and be conducive to improve liana.
The dominance of harmful woody climber is continuously increased, and shows that the competition between liana (bejuco) and trees may
Reduce forest range carbon absorption.Harmful woody climber will cause mechanical injuries to trees, cause trees to the resistance of pest and disease damage
Decline.
Chemical control is the simplest technological means of operation.It is very few about harmful liana Prevention Technique report of one's native land.
By taking golden clock rattan as an example, it is a kind of special winding trees of Convolvulaceae and the perennial form woody climber that keeps its withered, 2005
Harmful list is classified as by China.The medicament of chemical prevention gold clock rattan is mainly sulfometuron-methyl, rattan prestige of going out, 2,4- dichloro-benzenes
Fluoroacetic acid etc..By glyphosate and 2, the mixing of 4- dichlorphenoxyacetic acid sprays Jin Zhongteng, blade and shoot can be made withered, but wooden
The high perennial stem of change degree can not be lethal, and the branch extracted out after 1 month captures the ground again.Later period trial sulfometuron-methyl
It produces little effect.Golden clock rattan is sprayed with herbicide Weir cypress or 5% hexazinone and 15% ammonium glyphosate using woods, is prevented and treated
Though effect is good, need dosage to be used big, can be up to the residence time 8-10 months in the soil, influence ecological environment.
Currently, the medicament kind for being suitable for preventing and treating harmful liana of one's native land is few, have usage amount big, other Qiao are filled
The disadvantages of phytotoxicity caused by wood is big, and residual life is long in the soil.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, provide firstly a kind of for the harmful liana in native soil
The method that plant carries out integrated control, not only can efficiently kill harmful liana of large area harm, but also can maintain to kill region
The stabilization of the later period ecosystem.
The harmful liana method for integrated control in native soil provided by the invention, includes the following steps:
Medical treatment: will include the composition structure of picloram, 2,4- dichlorphenoxyacetic acid, Bentazon and sulfometuronmethyl
At medicament press 3000-5000mlhm-2Amount of application be sprayed on the rattan of liana of one's native land harmful, on stem, make nocuousness of one's native land
The withered rate of liana leaf reaches 50% or more；
Cleaning: the harmful liana in native soil after medical treatment is cleared up, to remove the harmful liana in native soil on ground
On rattan, stem；
Region after cleaning: being pressed the spacing in the rows and line-spacing of 1.0m-2.0m × 1.5-3.0m by bionomic control, and hybrid is planted trees
Kind, foster 1-2, the i.e. gradually growth sprawling of the harmful liana in control native soil.
Harmful liana includes but is not limited to Buttneria aspere Colebra. (Buettneria aspere Colebra.), powder leaf mountain ebony, Pueraria lobota, Paederia scandens or gamboge in the native soil
Wingceltis.
As the preferred of the harmful liana method for integrated control in above-mentioned native soil:
The picloram, 2, the 4- Dichlorophenoxy second in the medical treatment step, in the composition
The mass ratio of sour, the described Bentazon and the sulfometuronmethyl is 20-30: 2-5: 0.5-2: 0.5-1, the quality percentage after a combination thereof
Than the 24-30% for the total composition.
In the medical treatment step, the composition further includes cosolvent, and the mass percent of the cosolvent is
The 2-6% of the composition gross mass.
Specifically, the cosolvent includes alkylbenzene sulfonate, dispersing agent and thickener, the alkylbenzene sulfonate, institute
The quality proportioning for stating dispersing agent and the thickener is 1: 1: 2-1: 1: 4.
Further, the dispersing agent is alkyl amine group taurate, poly- shuttle hydrochlorate, di-2-ethylhexylphosphine oxide naphthalene sulfonate, shuttle first
Base cellulose, sodium tripolyphosphate, lignosulfonates or Sodium Polyacrylate.
Further, the thickener be xanthan gum, Arabic gum, methylcellulose, sodium acrylate, sodium alginate,
Polyvinyl alcohol, polyvinylpyrrolidone, polypropylene phthalein amine or Sodium Polyacrylate.
In the bionomic control step, the mixed planting tree species are the quick growing species of trees.
Specifically, the quick growing species of trees be blood paulownia, burmannii, Machilus nanmu, white Chinese catalpa, aleurite montana, Euodia meliaefolia, velutinous cinquefoil root tree or
At least one of mountain Elaeocarpus decipiens.
The present invention has following technical effect:
(1) for the growth characteristic of the harmful liana in native soil, the present invention uses medical treatment method first, there is native soil
Evil liana is killed as early as possible, selects picloram, 2,4- dichlorphenoxyacetic acid, Bentazon and sulfometuronmethyl as effective
Ingredient, each raw material have complementary advantages, synergistic effect, can prevent the photosynthesis on harmful liana blade face of one's native land rapidly, inhibit rattan
The growth of this plant prevents the cell division at liana plant strain growth end, stimulates cell elongation and aging, promotes harmful liana
The death of cell.
(2) due to the administration way combined using drug and bionomic control, medicine material amount of application of the present invention can be reduced,
And the proportion provided reduces the content of the stronger ingredient of toxicity as far as possible, can reduce the damage after applying to periphery plant and soil
Evil, advantageously ensures that the growth of subsequent plant, and be conducive to preserve the ecological environment.
(3) medicine material of the present invention is also helped with cosolvent, can increase the solubility of above-mentioned effective component, and being conducive to increase has
The adherency and absorption of evil liana object blade face and stem to composition can make harmful liana of one's native land withered rapidly or necrosis, mention
The killing effect of the high harmful liana in native soil, and the residual of composition in the soil can be further reduced.Due to mainly logical
It crosses the absorption on harmful liana blade face of one's native land and stem and kills, native land earth absorption of drugs is few, and native soil nocuousness liana is planted
The drug resistance that object generates is smaller, and duration of efficacy is long, and the usage amount of unit area is low, influences small, safety to shrub
It is high.
(4) present invention combines artificial removing and Ecological Control, and killing effect is significant, and the phytotoxicity generated to shrub is small, right
Soil pollution is small, and ecological safety performance is high, is conducive to improve ecosystem species diversity, promotes the update of forest, solve
The disadvantage of the harmful liana in native soil is prevented and treated with high dose medicament.
Detailed description of the invention
Fig. 1 is that the embodiment of the present invention 1 prevents and treats 60 days in the Buttneria aspere Colebra. (Buettneria aspere Colebra.) prevention and control regional complex that Shenzhen protection zone provides
Effect picture；
Fig. 2 is that the embodiment of the present invention 2 is imitated for 165 days in the Buttneria aspere Colebra. (Buettneria aspere Colebra.) prevention and control regional complex prevention and treatment that Shenzhen protection zone provides
Fruit figure.
Fig. 3 is that the embodiment of the present invention 3 prevents and treats 365 days in the Buttneria aspere Colebra. (Buettneria aspere Colebra.) prevention and control regional complex that Shenzhen protection zone provides
Effect picture.
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The harmful liana in native soil of the present invention include but is not limited to Buttneria aspere Colebra. (Buettneria aspere Colebra.), powder leaf mountain ebony, Pueraria lobota, Paederia scandens,
The harmful liana in the native soil such as gamboge wingceltis.
The harmful liana method for integrated control in above-mentioned native soil provided by the invention, includes the following steps:
S1 medical treatment: will include the composition of picloram, 2,4- dichlorphenoxyacetic acid, Bentazon and sulfometuronmethyl
The medicament of composition presses 3000-5000mlhm-2Amount of application be sprayed on the rattan of liana of one's native land harmful, on stem, have native soil
The withered rate of evil liana leaf reaches 50% or more.
In the step, picloram, 2,4- dichlorphenoxyacetic acid, Bentazon and sulfometuronmethyl in the composition
Mass ratio is 20-30: 2-5: 0.5-2: 0.5-1, and the mass percent after a combination thereof is the 24-30% of the total composition.
Wherein, the picloram is a kind of hormone like herbicide, can be absorbed and pass by plant leaf blade, root and stem
It leads, can quickly be conducted to growing point, can inhibit plant mitochondria system respiration, nucleic acid metabolism, cause plant top abnormal
Shape, withered, disleave, necrosis, xylem vessel's blocking discoloration, eventually lead to death.
The Bentazon is a kind of contact toxicity herbicide, and the blade face by contacting liana is worked, and can be prevented
The photosynthesis of liana, make liana cauline leaf lack energy and rapidly it is withered.3- isopropyl -2,1,3- benzo can be selected
Thiadiazine -4- ketone -2,2- dioxide aqua Bentazon.
2, the 4- dichlorphenoxyacetic acid is a kind of artificial synthesized plant hormone, can inhibit the growth of liana,
The differentiation for influencing liana, promotes liana cell wall to lose moisture sharply, facilitates cell death.
The sulfometuronmethyl is the long-acting steriland herbicide of sulfonylurea, can inhibit the conjunction of liana branched-chain amino acid
At to inhibit the cell division at liana plant strain growth end, prevention liana grows to chlorosis necrosis.
In medical treatment step described above, the composition further includes cosolvent, the quality of the cosolvent
Percentage is the 2-6% of composition gross mass.
The cosolvent is made of alkylbenzene sulfonate, dispersing agent, thickener, and the quality proportioning of three is 1: 1: 2-
1∶1∶4。
Wherein alkylbenzene sulfonate is anionic surfactant, has R-C6H4-SO3M group, has a wide range of application, produces
Amount is big.For alkyl benzene sulfonate surfactant to hydrolysis-stable, solubility is good, is easy to prepare liquid product, and there are also biodegrades
Performance is a kind of preferable surfactant.
The dispersing agent selects alkyl amine group taurate, poly- shuttle hydrochlorate, di-2-ethylhexylphosphine oxide naphthalene sulfonate, shuttle Methyl cellulose
Element, sodium tripolyphosphate, lignosulfonates or Sodium Polyacrylate, the general aspects with water-soluble high-molecular compound, glue
Body have preferable protective effect, film forming, caking property, hygroscopicity, solubilising or cohesion and excellent solubility property and
Physiological compatibility.
The thickener select xanthan gum, Arabic gum, methylcellulose, sodium acrylate, sodium alginate, polyvinyl alcohol,
Polyvinylpyrrolidone, polypropylene phthalein amine or Sodium Polyacrylate, preferably xanthan gum, be the white as manufactured by cornstarch or
Lurid powder has excellent thickening property, suspension, emulsibility and water solubility, and has good heat, ph stability
Property, environmental sound.
When concrete application, aforementioned present invention pharmaceutical composition can be made into aqua, pulvis use, it can also be with a small amount of adhesion agent
Then mixing adds clear water again, form suspending agent and use.
The adhesion agent selects washing powder or dish washing liquid, and main component is anionic surfactant, has solvable, newborn
The functions such as change, be impregnated with, preferably can equably stick effective component or/and permeating in the blade face of harmful liana, with
Increase its absorptivity to composition, to greatly reduce the loss of medicament, increases killing effect.
The equipment such as high pressure engine-driven atomiser, sprayer-duster can be used when use.High pressure engine-driven atomiser far firing range, sprays
It is high-efficient, easily act on liana stem and blade face, can be used for road, border, lie waste etc. the location that has a good transport service at
The prevention and treatment of piece nocuousness liana.To fragmentary distributed area nocuousness liana prevention and treatment or controlling experiment can be used sprayer-duster or
Hand sprayer prevention and treatment, should ensure that spray medicament more uniform.
S2 cleaning: the harmful liana in native soil after medical treatment is cleared up (including having killed or not yet dead
The harmful liana in native soil), can be by manually or mechanically cutting off the rattan of aerial part, for seeking connections with the rattan on arbor
Cutting lateral root is carried out, to remove the harmful liana in native soil rattan on the ground, stem.
S3 bionomic control: the region after cleaning is pressed to the spacing in the rows and line-spacing of 1.0m-2.0m × 1.5-3.0m, mixed planting speed
Raw tree species foster 1-2, gradually the growth sprawling of the harmful liana in control native soil.
In the step, the artificial growth tree species are the quick growing species of trees, and growth is fast, and breeding is easy, adaptable.
Specifically, the quick growing species of trees be blood paulownia, burmannii, Machilus nanmu, white Chinese catalpa, aleurite montana, Euodia meliaefolia, velutinous cinquefoil root tree,
At least one of mountain Elaeocarpus decipiens or Japanese Elaeocarpus decipiens.It is preferred that blood paulownia, Machilus nanmu, white Chinese catalpa.
In above-mentioned tree species, the blood paulownia is aiphyllium, light, pyrophilous moist climate, the very strong wind resistance of viability, salt tolerant
Alkali, growth is in great numbers, is excellent shade tree, conserve water and soil function, can anti-atmosphere pollution.Blood paulownia fast growing, timber is light and soft,
Also for building and manufacturing case, plate, the powder of bark and leaf may act as preservative, and leaf can work as the forage grass of sheep, ox or deer.
The burmannii tree crown umbrella shape or nearly spheroidal, evergreen all the year round, strain state is graceful, and faint scent is naturally, simultaneously to chlorine and two
Sulfur oxide has stronger resistance, for ideal antifouling greening Landscape Tree Species.Currently as shade tree, shade tree, scenic forest and
Throughout town and country.
The Machilus nanmu trunk is straight and upright, tree-like grace, has wide umbrella tree crown, and timber is careful, and fragrance, branches and leaves are dark green, are
Excellent shade tree and courtyard greening tree species.
The white Chinese catalpa is dungarunga, up to 5 meters when growth, bark fiber can the rope made of hemp and gunny processed, mentioned from fruit
Industrial use can also be made by producing the oil come.
Aleurite montana fallen leaves the property arbor, up to ten meters, tree-shaped is slender, and tree performance is graceful, blooms snow-white grand, belongs to excellent
Good specimen tree, shade tree, shade tree, woods bath tree, are suitble to the occasions such as flower garden, campus, park, recreation area, temple.
The Euodia meliaefolia fast-growing is become a useful person fast, and drought resisting, wind resistance, bright-coloured beauty, texture is straight, free from insect pests, compared with corrosion resistant.Plate
Material is smooth, slightly gloss, is that ceiling, floor, door and window, gun stock, vehicle, ship interior trim and stationery etc. use material.
The velutinous cinquefoil root tree, trunk is logical straight, blade heterochromatic two sides, is excellent garden tree.
The mountain Elaeocarpus decipiens is thick with leaves, tree crown rounding, tree-like grace, red green alternate, adds tree state and closes color, is that flower garden is seen
It appreciates, turn the four sides green, industrial and mining area greening and shelter-forest fine tree species, and building Forest Belts of Biological Fire Prevention and other water and soil conservations, water
The good tree species of the ecological public welfare forests of source self-restraint.Meanwhile the growth of mountain Elaeocarpus decipiens is fast, material is good, and adaptable, breeding is easy, disease pest
Evil is few, is a kind of fast-growing evergreen broad-leaved commodity commerical tree species.
The harmful liana method for integrated control in native soil provided by the invention, combines artificial removing and ecology anti-using drug
It controls, dosage when can effectively reduce medicament administration, to the killing effect of liana of one's native land harmful up to 100%, killing effect is significant,
The phytotoxicity generated to shrub is small, small to soil pollution, and ecological safety performance is high, and the scope of application may include the harmful rattan in forest land native soil
The big region of this plant hazard degree.
The harmful liana in method Synthetical prevention native soil that the present invention is killed using drug, manually removing and ecological substitution combine
Plant is conducive to improve ecosystem species diversity, promotes the update of forest, solving has with high dose medicament prevention and control native soil
Evil liana, the disadvantage more than residual quantity in the soil is highly-safe, pollution-free, especially has long-term effectiveness, improves
Structure of community increases the endurance of species diversity and forest ecosystem.
It present invention can be suitably applied to the bare places regions such as side slope, orchard, park forest land, there is good application value.
The present invention is further described below with reference to embodiment.
Embodiment 1:
Place: Shenzhen protection zone Buttneria aspere Colebra. (Buettneria aspere Colebra.) sample.
(1) raw material is matched according to the following percentages by weight: picloram 20%, 2,4- dichlorphenoxyacetic acid 3%, Bentazon
1%, sulfometuronmethyl 1%, alkylbenzene sulfonate 0.5%, lignosulfonates 1%, xanthan gum 2%, ethyl alcohol 2% adds water to
100%, aqua is made after mixing.
When application, by above-mentioned medicament according to 3000mlhm-2, add 100g washing powder, then be watered 600L-1000L, mixing is stirred
Suspending agent is made after mixing, is then sprayed on Buttneria aspere Colebra. (Buettneria aspere Colebra.) blade face and stem, after 1 month, which dries up rate up to 50%
More than.
(2) ground Buttneria aspere Colebra. (Buettneria aspere Colebra.) cauline leaf is cut off using artificial reset mode, the bur rattan of removing concentrates heap on vacant lot
It puts.
(3) Buttneria aspere Colebra. (Buettneria aspere Colebra.) is selected to select three kinds of blood paulownia, burmannii, Machilus nanmu tree species nursery stocks, by the spacing in the rows and line-spacing of 1.0m × 1.5m, plantation
In Buttneria aspere Colebra. (Buettneria aspere Colebra.) cleaning area, watering, fertilizing is carried out to nursery stock.
Referring to Fig. 1, it is artificial remove Buttneria aspere Colebra. (Buettneria aspere Colebra.) 60 days after, the coverage of the region Buttneria aspere Colebra. (Buettneria aspere Colebra.) stubble is up to 60% or so.Plantation
After nursery stock, the region blood paulownia, burmannii, Machilus nanmu are grown into, and native soil nocuousness liana Buttneria aspere Colebra. (Buettneria aspere Colebra.) controls substantially.
Embodiment 2:
Place: Shenzhen protection zone Buttneria aspere Colebra. (Buettneria aspere Colebra.) sample.
(1) raw material is matched according to the following percentages by weight: picloram 23%, 2,4- dichlorphenoxyacetic acid 2%, Bentazon
2%, sulfometuronmethyl 1%, alkylbenzene sulfonate 1%, polyvinylpyrrolidone 2%, methylcellulose 2%, glycerine 8%, so
After add water to 100% formation medicament.
When application, by above-mentioned medicament according to 3500mlhm-2, add 100g washing powder, then be watered 600L-1000L, mixing is stirred
Suspending agent is made after mixing, is then sprayed on Buttneria aspere Colebra. (Buettneria aspere Colebra.) blade face and stem, after 1 month, which dries up rate up to 60%
More than.
(2) ground Buttneria aspere Colebra. (Buettneria aspere Colebra.) cauline leaf is cut off using artificial reset mode, the bur rattan of removing concentrates heap on vacant lot
It puts.
(3) Buttneria aspere Colebra. (Buettneria aspere Colebra.) is selected to select three kinds of blood paulownia, white Chinese catalpa, Machilus nanmu tree species nursery stocks, by the spacing in the rows and line-spacing of 1.5m × 2.0m, plantation
In Buttneria aspere Colebra. (Buettneria aspere Colebra.) cleaning area, watering, fertilizing is carried out to nursery stock.
Referring to fig. 2, after planting nursery stock 165 days, the region blood paulownia, white Chinese catalpa, Machilus nanmu are grown into, and the species in sample ground increase
21 kinds.It is wild in addition to a large amount of blood paulownia planted when a small amount of acacia confusa wild in sample ground and transformation, white Chinese catalpa, Machilus nanmu
Raw tall filling tree species type and quantity rapid development, such as Ficus hispida, sapium discolor, mountain jute, native honey tree, Fruticose Breyniae Leaf and Twig, Huang Mao Elata, Aralia
Wood, ramie, white flower common embelia fruit, herbaceous plant have white back bur, Buddhist's Xiao smallpox, tassel flower, passion plant, great Hua crow mouth, common vetch
Camomile, cogongrass, dwarf lilyturf, chain English beans.
Embodiment 3:
Place: Shenzhen protection zone Buttneria aspere Colebra. (Buettneria aspere Colebra.) sample.
(1) raw material is matched according to the following percentages by weight: picloram 25%, 2,4- dichlorphenoxyacetic acid 2%, Bentazon
1%, sulfometuronmethyl 0.5%, alkylbenzene sulfonate 0.5%, Sodium Polyacrylate 2%, sodium alginate 3%, glycerine 8% adds water
Medicament is formed to 100%.
When application, by above-mentioned suspending agent according to 4500mlhm-2, add 1L dish washing liquid, then be watered 600L-1000L, be sprayed on
Buttneria aspere Colebra. (Buettneria aspere Colebra.) plant leaf surface and stem after one month, to the killing rate of Buttneria aspere Colebra. (Buettneria aspere Colebra.) up to 100%, have preferable killing effect.
(3) Buttneria aspere Colebra. (Buettneria aspere Colebra.) is selected to select the nursery stock of three kinds of blood paulownia, white Chinese catalpa, Machilus nanmu tree species, by the spacing in the rows and line-spacing of 2.0m × 3.0m, kind
It is implanted in Buttneria aspere Colebra. (Buettneria aspere Colebra.) cleaning area, watering, fertilizing is carried out to nursery stock.
Referring to Fig. 3, after plantation nursery stock 365 days, for the canopy density of the vegetation in the region up to 95% or more, shrub is up to 2.5-
7m, up to 95% or more, canopy top is covered without Buttneria aspere Colebra. (Buettneria aspere Colebra.) canopy density.
It is only the part of present pre-ferred embodiments shown in the above embodiment of the present invention and attached drawing, can not be limited to this
The present invention, under conditions of not departing from marrow of the present invention, any modifications, equivalent replacements, and improvements made by those skilled in the art
Deng, all category protection scope of the present invention.
Claims (9)
1. a kind of harmful liana method for integrated control in native soil, which is characterized in that include the following steps:
Medical treatment: will include the composition composition of picloram, 2,4- dichlorphenoxyacetic acid, Bentazon and sulfometuronmethyl
Medicament presses 3000-5000mlhm-2Amount of application be sprayed on the rattan of liana of one's native land harmful, on stem, make harmful liana of one's native land
The withered rate of leaves of plants reaches 50% or more；
Cleaning: the harmful liana in native soil after medical treatment is cleared up, on the ground with the harmful liana in removing native soil
Rattan, stem；
Region after cleaning: being pressed the spacing in the rows and line-spacing of 1.0m-2.0m × 1.5-3.0m by bionomic control, and mixed planting tree species comfort
1-2 is educated, i.e. the gradually growth sprawling of the harmful liana in control native soil.
2. the harmful liana method for integrated control in native soil as described in claim 1, which is characterized in that the native soil is harmful
Liana includes but is not limited to Buttneria aspere Colebra. (Buettneria aspere Colebra.), powder leaf mountain ebony, Pueraria lobota, Paederia scandens or gamboge wingceltis.
3. nocuousness liana method for integrated control as described in claim 1, which is characterized in that the medical treatment step
In, the picloram, 2, the 4- dichlorphenoxyacetic acid, the Bentazon and the sulfometuronmethyl in the composition
Mass ratio be 20-30: 2-5: 0.5-2: 0.5-1, the mass percent after a combination thereof is the 24- of the total composition
30%.
4. the harmful liana method for integrated control in native soil as described in claim 1, which is characterized in that the medical treatment
In step, the composition further includes cosolvent, and the mass percent of the cosolvent is the 2- of the composition gross mass
6%.
5. the harmful liana method for integrated control in native soil as claimed in claim 4, which is characterized in that the cosolvent includes
Alkylbenzene sulfonate, dispersing agent and thickener, the quality proportioning of the alkylbenzene sulfonate, the dispersing agent and the thickener
It is 1: 1: 2-1: 1: 4.
6. the harmful liana method for integrated control in native soil as claimed in claim 5, which is characterized in that the dispersing agent is alkane
Base amido taurate, poly- shuttle hydrochlorate, di-2-ethylhexylphosphine oxide naphthalene sulfonate, shuttle methylcellulose, sodium tripolyphosphate, lignosulfonates
Or Sodium Polyacrylate.
7. the harmful liana method for integrated control in native soil as claimed in claim 5, which is characterized in that the thickener is
Xanthan gum, Arabic gum, methylcellulose, sodium acrylate, sodium alginate, polyvinyl alcohol, polyvinylpyrrolidone, polypropylene phthalein
Amine or Sodium Polyacrylate.
8. such as the harmful liana method for integrated control in the described in any item native soil claim 1-7, which is characterized in that described
In bionomic control step, the mixed planting tree species are the quick growing species of trees.
9. the harmful liana method for integrated control in native soil as claimed in claim 8, which is characterized in that the quick growing species of trees is
At least one of blood paulownia, burmannii, Machilus nanmu, white Chinese catalpa, aleurite montana, Euodia meliaefolia, velutinous cinquefoil root tree or mountain Elaeocarpus decipiens.
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Cited By (1)
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| CN109769847A (en) * | 2019-03-06 | 2019-05-21 | 深圳市绿九洲园林绿化有限公司 | It is a kind of prevent and treat Mikania micrantha medicament and application |
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| CN104521664A (en) * | 2014-12-08 | 2015-04-22 | 中山大学 | Ecological control method for south Chinese forest harmful plants |
| CN106417356A (en) * | 2016-09-13 | 2017-02-22 | 张先文 | Method for quickly and effectively eradicating refractory plants in economic forest |
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| CN104521664A (en) * | 2014-12-08 | 2015-04-22 | 中山大学 | Ecological control method for south Chinese forest harmful plants |
| CN106417356A (en) * | 2016-09-13 | 2017-02-22 | 张先文 | Method for quickly and effectively eradicating refractory plants in economic forest |
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| CN109769847A (en) * | 2019-03-06 | 2019-05-21 | 深圳市绿九洲园林绿化有限公司 | It is a kind of prevent and treat Mikania micrantha medicament and application |
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