CN107125244A - A kind of the Gyphosate herbicice synergist containing indolebutyric acid class compound and the glyphosate-class herbicides containing the synergist - Google Patents
A kind of the Gyphosate herbicice synergist containing indolebutyric acid class compound and the glyphosate-class herbicides containing the synergist Download PDFInfo
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- CN107125244A CN107125244A CN201710342690.2A CN201710342690A CN107125244A CN 107125244 A CN107125244 A CN 107125244A CN 201710342690 A CN201710342690 A CN 201710342690A CN 107125244 A CN107125244 A CN 107125244A
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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
- A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
- A01N43/38—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings condensed with carbocyclic 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/42—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing within the same carbon skeleton a carboxylic group or a thio analogue, or a derivative thereof, and a carbon atom having only two bonds to hetero atoms with at the most one bond to halogen, e.g. keto-carboxylic acids
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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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
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Abstract
The invention discloses a kind of Gyphosate herbicice synergist containing indolebutyric acid class compound, it with indolebutyric acid class compound and abscisic acid by being constituted, and the mass ratio of indolebutyric acid class compound and abscisic acid active ingredient is（1‑100）:（50‑0.1）, wherein indolebutyric acid class compound is in terms of indolebutyric acid, and abscisic acid is in terms of S abscisic acids.Pass through a kind of Gyphosate herbicice synergist containing indolebutyric acid class compound and the compounding of glyphosate products, utilize glyphosate cauline leaf uptake and translocation effect, combined with the different mechanisms of action of active ingredient in synergist, so that the herbicide has obvious synergistic effect, and shorten onset time, the chemical weeding phase of taking effect shifts to an earlier date 2~5 days, reduce herbicide usage amount, consumption of the more existing glyphosate herbicidal in unit area reduces 20%~50%, and to humulus grass, barnyard grass, nutgrass flatsedge, alternanthera philoxeroides, piemarker, reed etc., some malignant weed preventive effects are more preferable.
Description
Technical field
The invention belongs to herbicide technology field, and in particular to a kind of Gyphosate herbicice containing indolebutyric acid class compound
Synergist and the glyphosate-class herbicides comprising the synergist.
Background technology
Glyphosate is that a kind of whole world uses the herbicide maximum with sales volume, with plant uptake and translocation it is strong and
It is famous, with wide spectrum, natural disposition of going out, efficient, low toxicity, low-residual and environment amenable advantage, it is widely used in farmland, fruit
The places such as garden, forest land, park, road, river course, plant area and warehouse, prevent and kill off a variety of annual, biennial and perennial weeds, filling
Wood, fern, algae etc..Because it has particular mechanism of action, weeds are caused to produce resistance to it very slow, it is wide from 1974
General application never has the report on glyphosate-resistant weeds between 20 years in 1993.But after 1996, be with one
The expansion plantation of row transgenosis glyphosate resistant crops, revolutionizes the conventional use pattern of glyphosate, start it is single and
Different growth and development stages are repeatedly used before crop sprout and after sprouting etc., and glyphosate is using more prevalent, and consumption significantly increases
Plus, glyphosate is used for multiple times every year, causes no-tillage area to expand.For depending on unduly and for a long time for same mechanism of action herbicide
Use, weed community will certainly be caused to change and produce resistance, under selection pressure effect, weeds produce resistance or resistance to it
Property will be significantly increased.
Glyphosate faces enormous challenge and pressure in recent years.First, weeds generate resistance to glyphosate.Long-term big
Under the high intensity selection pressure of the use glyphosate of amount, 28 kinds of resistance glyphosates are found that in the farmland of multiple countries and regions
Weeds, the rapid resistance rapid development of the weeds such as particularly common lamb's-quarters and amaranth.Such as the ivy glorybind in China's North China wheatland, Tian Xuan
The dominant weeds such as flower, wartwort, the Conyza canadensis of Ningbo of Zhejiang etc., the perennial weeds such as field thistle, meadow pine, lettuce pod dish in orchard,
It is no longer sensitive to glyphosate.Secondly, significant changes occur for weed community.Weeds are under the selection pressure of glyphosate, although
Glyphosate resistance is continued to develop, but because different weeds have difference to glyphosate-tolerant, therefore weed population transition are than anti-
Property bion frequently becomes apparent from.It is Conyza canadensis, thorn lettuce, summer cypress, grey in sweet potato field such as continuous application glyphosate more than 3 years
Ear amaranth, lamb's-quarters, salsola collina etc. are increased, and in cotton field Soybean Field, amaranth, dayflower, knotweed, sweet potato, green bristlegrass, piemarker and nutgrass flatsedge etc. are annual
Weeds turn into main weeds.3rd, the increase of controlling weeds unit dose.Glyphosate bioactivity is high, and consumption is low, price and unit
Area use cost is low, is one of its sales promotion and the advantage used.Dosage under normal circumstances, orchard, plantation have been sprayed
50~100g/ mus of composition is imitated, farmland sprays 20~80g/ mus of active ingredient, and forestry, road, garden or wasteland spray active ingredient
75~200g/ mus, add water 15~40L, dilutes 200~300 times of sprayings.But with frequently using for glyphosate, weeds are sweet to grass
The patience increase of phosphine, present dosage reaches original 3~8 times, even more than more than the 8 of normal usage times, extension rate drop
It is low to less than 100 times.By taking 41% glyphosate isopropylamine salt water solution as an example, original every mu of ml of consumption 150~300, present every mu of use
Measure 200~900ml.4th, in production application, due to glyphosate, herbicidal effect is reduced under conventional formulation rate, in order to
The herbicidal effect of glyphosate is improved, user increases consumption arbitrarily with other herbicides or non-farm chemical ingredients mixture, arbitrarily, changed
Application method etc., the problems such as causing crop poisoning, person poultry poisoning, pollution environment, effect difference occur occurs often.
In order to improve the herbicidal effect of glyphosate, reduce its dosage and cost, glyphosate preparation processing and make
, it is necessary to add some auxiliary agents, synergist during.Glyphosate adds medicament in plant by means of the effect of auxiliary agent, synergist
Adhere, extend and permeability on thing blade surface, it is ensured that active ingredient can be smoothly entered in plant, be rapidly transmitted to
Target site, suppresses epsp synthase in plant, hinders the progress of plant biological process, is finally reached preferable weeding effect
Really.The main auxiliary agent of glyphosate is tallow amine APEO, but it has stimulation to people and animals, to aquatic toxicity compared with
Height, with the increase of application and consumption, acts on for glyphosate tolerant crop and declining, and is not suitable for anti-to weeds Developing Green
Control.Occur in that its substitute products, such as glucose alkyl polyglycoside, organosilicon auxiliary agent, ammonium sulfate class, APG successively in recent years
Several classes such as class and glycine betaine.Most glyphosate assistants, synergist can all improve the activity of weeding of glyphosate to varying degrees, but
Its main function is froth breaking, water quality adjustment, promotes deposition, diffusion, absorption, anti-drift, resistance of rainwater washing against etc. on weeds cauline leaf,
Majority acts on medicament into before in plant.Enter in glyphosate active ingredient in weeds body, to glyphosate active ingredient
In weeds body it is scattered, conduct to site of action, hinder the effect of physiological and biochemical procedure limited.
The problem of herbicidal effect reduces in production application in order to overcome glyphosate, in the urgent need to finding a kind of synergist,
Conduction of the glyphosate active ingredient in weeds body, rate of dispersion can be improved, it is quickly transmitted to target site, smoothly resistance
Disconnected weeds normal growth physiological activity, improves glyphosate to killing the bioactivity of weeds, so as to improve the weeding effect of glyphosate
Really.Using the synergist, the unit dose of glyphosate can be reduced on the premise of Gyphosate herbicice effect is ensured, improve grass sweet
Phosphine slows down generation of the weeds to the resistance of glyphosate to the security of crop, reduces glyphosate environmental pollution, so that grass is sweet
Phosphine is applied to weeds Developing Green prevention and control.
Indolebutyric acid abbreviation IBA, indolebutyric acid is a kind of indoles plant growth regulator of broad spectrum type, physiological action class
Like plant endogenous auxin, cell division, differentiation and growth, induced synthesis adventitious root can be promoted, increase fruit setting, prevent shedding,
Change male and female flowering ratio etc..It is widely used in the cuttage root-taking of trees, flowers, it can also be used to which punching is applied, drip irrigation, punching fertilising synergy
Agent, foliar fertilizer synergist.It can be entered via tender epidermis, the seed of blade, branch in plant, but mobility is small.Indoles fourth
Acid is to people and animals' low toxicity, and its character is more stable than heteroauxin, safety.Indolebutyric acid is not dissolved in, and the potassium of indolebutyric acid is commonly used in production
The salt that salt, sodium salt or ammonium salt etc. can be dissolved in water is replaced.
Abscisic acid is called abscisic acid, and abbreviation ABA is naturally occurring auxin in a kind of plant.With it is red mould
Element, auxin, ethene, the basic element of cell division are listed as five big hormone in plant.Abscisic acid belongs to a kind of inhibiting hormone of growth, tool
There is suppression to be grown with promotion, maintain bud and seed dormancy, promote organ to come off, promote stomata to close, control bud differentiation, adjust
The physiological actions such as florescence, the differentiation of influence property, control plant type.Abscisic acid is plant " anticounter-inducer ", is referred to as plant
" stress hormone ", can degeneration-resistant immune system effectively in activated plant body, induction plant produces the resistance to bad growing environment,
Such as induce drought-resistant, anti-cold, jelly, salt resistance alkali and hestening rooting effect.Abscisic acid has natural in a variety of isomers, plant
Abscisic acid optical configuration is dextroform（That is S- abscisic acids）, artificial synthesized abscisic acid is dextroform abscisic acid and left-handed type（It is non-
Natural type）The mixture of abscisic acid, dextroform abscisic acid activity is much larger than left-handed type abscisic acid.Artificial synthesized abscisic acid is all
The pure natural product that green plants contains, to people and animals' nonhazardous, nonirritant, makees with naturally occurring abscisic acid in plant
It is a plant growth regulators with identical, in regulating growth of plants, improves the resistance of plant itself, reduce chemistry
There is important physiologically active in terms of the amount of application of agricultural chemicals, the yield and quality, protecting ecology resource that improve agricultural product and should
With value.
Plant growth regulator is the non-nutritive chemical substance of external source, can generally be conducted in plant to service portion
Position, just can be promoted or suppressed some links of its life process with very low concentration, be allowed to develop to the need for meeting the mankind.Often
Plant growth regulators have specific purposes, and application technology requires quite strict, only in specific use condition
Including under extraneous factor specific effect could be produced to target plant.Opposite result, example will be obtained by often changing concentration
As there is facilitation at low concentrations, and then become inhibitory action in higher concentrations.The different activities composition mechanism of action is different, phase
Mutually compounding has good synergistic effect within the specific limits.Ternary is carried out about plant growth regulator and glyphosate-class herbicides
Compounding, to increase Gyphosate herbicice effect, at present at home and abroad there is not yet relevant report.
The content of the invention
The purpose of the present invention is that providing one kind for solution the deficiencies in the prior art has synergistic function, is adapted to
The Gyphosate herbicice synergist containing indolebutyric acid class compound of green prevention and control, and the glyphosate class weeding comprising the synergist
Agent, while Gyphosate herbicice effect is improved, can reduce the consumption of glyphosate, slow down the appearance of resistant weed, so as to reduce
Glyphosate is endangered crop around and environmental pollution, is suitably applied the green prevention and control to weeds.
The purpose of the present invention is realized with following technical proposals：
A kind of Gyphosate herbicice synergist containing indolebutyric acid class compound, it is by indolebutyric acid class compound and to lure anti-
Element is constituted, and the mass ratio of indolebutyric acid class compound and abscisic acid active ingredient is（1-100）:（50-0.1）, wherein indoles fourth
Acid compounds are in terms of indolebutyric acid, and abscisic acid is in terms of S- abscisic acids.
The mass ratio of indolebutyric acid class compound and abscisic acid active ingredient is（1-40）:（20-1）.
The indolebutyric acid class compound is at least one of indolebutyric acid, indolebutyric acid sodium, butyric acid potassium.
The abscisic acid is at least one of dextroform abscisic acid and left-handed type abscisic acid, and dextroform abscisic acid is that S- is lured
Anti- element.
A kind of glyphosate-class herbicides containing the above-mentioned Gyphosate herbicice synergist containing indolebutyric acid class compound,
It is characterized in that：The herbicide is made up of glyphosate class Herbicidal composition and Gyphosate herbicice synergist, glyphosate class weeding
Activating agent is 100 with Gyphosate herbicice synergist mass ratio:（0.055-7.5）, its glyphosate class Herbicidal composition quality with
Glyphosate meter.
The glyphosate class Herbicidal composition is glyphosate or its reactive derivative, the glyphosate reactive derivative
For ammonium glyphosate, glyphosate isopropyl amine salt, glyphosate potassium, sodium glyphosate, glyphosate dimethylamine salt, glyphosate trimethyl
At least one of sulfosalt.
The glyphosate-class herbicides also include one or more kinds of combinations of surfactant, carrier, auxiliary material；Wherein
The content of glyphosate class Herbicidal composition and Gyphosate herbicice synergist, 30%-90% is calculated as by pure active compound quality.
The surfactant is selected from APG, tallow amine analog assistant, calcium dodecyl benzene sulfonate, dodecyl sulphate
Sodium, phenethyl phenol polyethenoxy ether, phenethyl phenol polyethenoxy ether, APES, APES first
Aldehyde condensate, AEO, castor oil polyoxyethylene ether, tributyl phenol APEO, phenethyl phenol polyoxy second
Alkene ether formaldehyde condensation products, APES phosphate, phenethyl phenol polyethenoxy ether phosphate, polyoxyethylene ether sulfonic acid
Salt, aerosol-OT salt, single double naphthalene sulfonate, double naphthalenesulfonate formaldehyde condensation compounds, naphthalene sulfonic acid-formaldehyde condensation product sodium
Salt, APES formaldehyde condensation products sulfat or lignosulfonates, sodium alkyl benzene sulfonate, alkyl naphthalene sulfonic acid polycondensation
Thing, sodium alkyl sulfate, alkyl phenol polyethenoxy ether sodium sulfate, APES condensation product sodium sulfate salt or fatty alcohol
At least one of APEO succinate monoester sodium sulfonate.
The carrier is selected from clay, attapulgite, kaolin, atlapulgite, diatomite, precipitated calcium carbonate, xanthans, poly-
Vinyl alcohol, polyvinylpyrrolidone, carboxymethyl cellulose, methylcellulose, carboxyethyl cellulose, Arabic gum, polyacrylic acid
At least one of sodium, gaseous silicon oxide, aluminium-magnesium silicate or organobentonite, defoamer, vegetable oil, methyl oleate；It is described
Auxiliary material is selected from clay, attapulgite, kaolin, atlapulgite, diatomite, precipitated calcium carbonate, xanthans, polyvinyl alcohol, poly- second
Alkene pyrrolidone, carboxymethyl cellulose, methylcellulose, carboxyethyl cellulose, Arabic gum, Sodium Polyacrylate, gaseous state dioxy
At least one of SiClx, aluminium-magnesium silicate or organobentonite, defoamer, vegetable oil, methyl oleate.
The glyphosate-class herbicides formulation is aqua, aqueous emulsion, microemulsion, suspension emulsion, microcapsule suspending agent, oil suspension
Agent, wettable powder, soluble powder, soluble granule, water dispersible granules, tablet or effervescent.
Effective effect that the present invention has is as follows：
（1）By a kind of Gyphosate herbicice synergist containing indolebutyric acid class compound and the compounding of glyphosate products, utilize
Glyphosate cauline leaf uptake and translocation effect, and the different mechanisms of action of active ingredient are combined in synergist so that the herbicide has bright
Aobvious synergistic effect, and shorten onset time, the chemical weeding phase of taking effect shifts to an earlier date 2~5 days, reduces herbicide usage amount, more existing
There is consumption of the glyphosate herbicidal in unit area to reduce 20%~50%, to humulus grass, barnyard grass, nutgrass flatsedge, alternanthera philoxeroides, piemarker
Some malignant weed preventive effects such as fiber crops, reed are more preferable；
（2）By reasonably compounding, preventive effect is improved than traditional single dose, effective ingredient consumption is reduced, and without organic solvent, drop
Low production cost；There is wide spectrum, efficient, low toxicity, low stain, instant effect, low cost, using simple to operate.Peasant
It is easy to use, there is higher cost performance.
（3）Main safety and environmental protection formulation-aqua using authorized by state of the invention, it is environmentally friendly, it is larger without polluting
Organic solvent；And broad weed-killing spectrum, efficiency time is long, reduces dosage and times for spraying, and environmental pollution very little is adapted to use
In the green prevention and control to weeds.
Embodiment
Below by specific embodiment, the present invention will be described, but the invention is not limited in this.In following embodiments
Used experimental method is conventional method unless otherwise specified；Reagent, biomaterial used etc. in following embodiments,
Unless otherwise specified, commercially obtain.
Embodiment 1：
A kind of Gyphosate herbicice synergist containing indolebutyric acid class compound, it is by indolebutyric acid class compound and to lure anti-
Element is constituted, and the mass ratio of indolebutyric acid class compound and abscisic acid active ingredient is（1-100）:（50-0.1）, wherein indoles fourth
Acid compounds are in terms of indolebutyric acid, and abscisic acid is in terms of S- abscisic acids, preferably：Indolebutyric acid class compound and abscisic acid are effective
The mass ratio of composition is（1-40）:（20-1）.
Indolebutyric acid class compound is indolebutyric acid（Molecular formula C12H13NO2, molecular weight 203.24, CAS registration numbers 133-
32-4）Or there is the derivative such as indolebutyric acid class such as indolebutyric acid sodium, butyric acid potassium of identical physiologically active with indolebutyric acid
At least one of compound.The abscisic acid is at least one of dextroform abscisic acid and left-handed type abscisic acid, dextroform
Abscisic acid is S- abscisic acids（Molecular formula C15H20O4, molecular weight 264.32, CAS accession number 14375-45-2）.
A kind of glyphosate-class herbicides containing the above-mentioned Gyphosate herbicice synergist containing indolebutyric acid class compound,
The herbicide is made up of glyphosate class Herbicidal composition and Gyphosate herbicice synergist, and glyphosate class Herbicidal composition and grass are sweet
Phosphine Herbicidal synergic agent mass ratio is 100:（0.055-7.5）, its glyphosate class Herbicidal composition quality is with glyphosate
（C3H8NO5P, CAS 1071-83-6, molecular weight are 169）Meter.
Glyphosate class Herbicidal composition is glyphosate or its reactive derivative, and glyphosate reactive derivative is glyphosate
Ammonium salt, glyphosate isopropyl amine salt, glyphosate potassium, sodium glyphosate, glyphosate dimethylamine salt, glyphosate trimethyl sulfosalt or its
At least one of his salt.
Glyphosate-class herbicides can also add surface known to those skilled in the art and live in addition to above-mentioned active ingredient
Property agent, carrier, auxiliary material or organic solvent etc., the acceptable formulations of pesticide can be processed on demand.Wherein preferred dosage form is water
Secondly agent is aqueous emulsion, microemulsion, suspension emulsion, microcapsule suspending agent, oil-suspending agent, wettable powder, soluble powder, solvable
Granula, water dispersible granules, tablet or effervescent etc..The consumption of carrier seldom, mainly plays carrying to active ingredient,
And auxiliary material is mainly for the preparation of into different formulations.
When being prepared into aqua, aqueous emulsion, microemulsion, suspension emulsion, microcapsule suspending agent or oil-suspending agent, also additionally to add
Machine solvent makees cosolvent, and organic solvent is methanol, ethanol or acetone.
During preparation, required formulation is prepared into according to common process known to those skilled in the art.
Glyphosate class Herbicidal composition in formulation（Glyphosate）, synergist content, be calculated as by pure active compound quality
30%-90%。
Surfactant be selected from APG, tallow amine analog assistant, calcium dodecyl benzene sulfonate, lauryl sodium sulfate,
Phenethyl phenol polyethenoxy ether, phenethyl phenol polyethenoxy ether, APES, the contracting of APES formaldehyde
Compound, AEO, castor oil polyoxyethylene ether, tributyl phenol APEO, phenethyl phenol polyethenoxy ether
Formaldehyde condensation products, APES phosphate, phenethyl phenol polyethenoxy ether phosphate, polyethenoxy ether sulphonate,
Aerosol-OT salt, single double naphthalene sulfonates, double naphthalenesulfonate formaldehyde condensation compounds, naphthalene sulfonic acid-formaldehyde condensation product sodium salt,
APES formaldehyde condensation products sulfat or lignosulfonates, sodium alkyl benzene sulfonate, alkyl naphthalene sulfonic acid condensation polymer,
Sodium alkyl sulfate, alkyl phenol polyethenoxy ether sodium sulfate, APES condensation product sodium sulfate salt or poly alkyl alcohol
At least one of oxygen vinethene succinate monoester sodium sulfonate.
Carrier is selected from clay, attapulgite, kaolin, atlapulgite, diatomite, precipitated calcium carbonate, xanthans, polyethylene
Alcohol, polyvinylpyrrolidone, carboxymethyl cellulose, methylcellulose, carboxyethyl cellulose, Arabic gum, Sodium Polyacrylate, gas
At least one of state silica, aluminium-magnesium silicate or organobentonite, defoamer, vegetable oil, methyl oleate；Auxiliary material is selected from pottery
Soil, attapulgite, kaolin, atlapulgite, diatomite, precipitated calcium carbonate, xanthans, polyvinyl alcohol, polyvinylpyrrolidone,
Carboxymethyl cellulose, methylcellulose, carboxyethyl cellulose, Arabic gum, Sodium Polyacrylate, gaseous silicon oxide, magnesium silicate
At least one of aluminium or organobentonite, defoamer, vegetable oil, methyl oleate.
Embodiment 2：
Indolebutyric acid sodium and inducer are pressed into active ingredient（Indolebutyric acid：S- abscisic acids）Mass ratio is 1:20、1:10、1:5、1:
2、1:1、2:1、5:1、10:1、20:1、40:1 mixture, 3% organic solvent of addition makees cosolvent, organic solvent be methanol, ethanol or
Acetone, is made the synergist aqua that total active constituent content is 3%.Glyphosate isopropyl amine salt and synergist are pressed into active ingredient（Grass
Sweet phosphonic acids：Synergist）Mass ratio is 100:1 mixture, add 3% surfactant, surfactant is alkylphenol-polyethenoxy
Ether, is made 41% glyphosate isopropylamine salt water solution that equivalent glyphosate acid content is 30%, by 200ml/ mus of preparation consumption, spouting liquid
30L/ mus of preventing and treating wasteland weeds, set 12 processing, 4 repetitions, the m of plot area 30 altogether2, to be not added with synergist processing and clear water
It is processed as control.
30 days after medicine, glyphosate presses 100:1 adds each processing of synergist, and to the preventive effect of weeds, either strain is prevented
Effect or fresh weight preventive effect, the prevention effect increase of more alone glyphosate processing（Table 1）.This shows, glyphosate and synergist（Yin
Diindyl butyric acid：S- abscisic acids are 1:20~40:1）By 100:1 mixture, is remarkably improved the preventive effect to weeds, so as to reduce
The usage amount of glyphosate.
Indolebutyric acid sodium therein can also be that indolebutyric acid, butyric acid potassium, indolebutyric acid and indolebutyric acid sodium are any
Mixture, indolebutyric acid sodium and indoles fourth that mixture, indolebutyric acid and the butyric acid potassium arbitrary proportion of ratio mixing are mixed
The mixture of sour potassium arbitrary proportion mixing, and the mixing of indolebutyric acid, indolebutyric acid sodium, butyric acid potassium three arbitrary proportion
Mixture.
Glyphosate isopropyl amine salt therein can also be glyphosate, ammonium glyphosate, glyphosate potassium, glyphosate sodium
Salt, glyphosate dimethylamine salt, glyphosate trimethyl sulfosalt, and at least two being mixed with arbitrary proportion in these compounds
Mixture.
Surfactant therein can also be APG, tallow amine analog assistant, calcium dodecyl benzene sulfonate, dodecane
Base sodium sulphate, phenethyl phenol polyethenoxy ether, phenethyl phenol polyethenoxy ether, APES, alkyl phenol polyoxy second
Alkene ether formaldehyde condensation products, AEO, castor oil polyoxyethylene ether, tributyl phenol APEO, phenethyl phenol
APEO formaldehyde condensation products, APES phosphate, phenethyl phenol polyethenoxy ether phosphate, polyoxyethylene
Ether sulfonate, aerosol-OT salt, single double naphthalene sulfonates, double naphthalenesulfonate formaldehyde condensation compounds, naphthalenesulfonateformaldehyde formaldehyde contracting
Compound sodium salt, APES formaldehyde condensation products sulfat or lignosulfonates, sodium alkyl benzene sulfonate, alkylnaphthalene sulphur
Sour condensation polymer, sodium alkyl sulfate, alkyl phenol polyethenoxy ether sodium sulfate, APES condensation product sodium sulfate salt or
One kind or at least two mixtures mixed with arbitrary proportion in AEO succinate monoester sodium sulfonate.
Embodiment 3
Butyric acid potassium and inducer are pressed into active ingredient（Indolebutyric acid：S- abscisic acids）Mass ratio is 1:2、10:1 mixture, its
Remaining filler polishing, filler is diatomite, and the synergist wettable powder that total active constituent content is 3% is made.By ammonium glyphosate
Active ingredient is pressed with synergist（Glyphosate：Synergist）Mass ratio is 100:0、100:0.3、100:0.5、100:1、100:2、
100:4 mixtures, add 3% surfactant, surfactant is that polyoxyethylene ether sulfate and naphthalene sulphonate formaldehyde are condensed
The mixture of thing, is made the solvable pulvis of 55% ammonium glyphosate that equivalent glyphosate acid content is 50%, by preparation consumption 150g/
Mu, 30L/ mus of preventing and treating citrus orchard weeds of spouting liquid, set 12 processing, 4 repetitions, the m of plot area 30 altogether2, it is processed as with clear water
Control.
30 days after medicine, glyphosate adds each processing of synergist, and the weeds such as barnyard grass, alternanthera philoxeroides, lady's-grass are prevented and kill off
Effect, either strain preventive effect or fresh weight preventive effect, the prevention effect increase of more alone glyphosate processing（Table 2）.This shows, careless
Sweet phosphine presses active ingredient 100 with synergist:0.3~100:4 ratio mixtures, are remarkably improved to barnyard grass, alternanthera philoxeroides, lady's-grass
Deng the preventive effect of weeds, under identical use condition, the unit dose of glyphosate medicament can be suitably reduced.
Filler therein can also be clay, attapulgite, kaolin, atlapulgite, diatomite, precipitated calcium carbonate, Huang
It is virgin rubber, polyvinyl alcohol, polyvinylpyrrolidone, carboxymethyl cellulose, methylcellulose, carboxyethyl cellulose, Arabic gum, poly-
One kind in PAA, gaseous silicon oxide, aluminium-magnesium silicate or organobentonite, defoamer, vegetable oil, methyl oleate or extremely
Lack two kinds of mixtures mixed with arbitrary proportion.
Embodiment 4
Butyric acid potassium and inducer are pressed into active ingredient（Indolebutyric acid：S- abscisic acids）Mass ratio is 10:1 mixture, addition 3%
Organic solvent makees cosolvent, and organic solvent is methanol, ethanol or acetone, and the synergist water that total active constituent content is 3% is made
Agent.Glyphosate and synergist are pressed into active ingredient（Glyphosate：Synergist）Mass ratio is 100:0、100:0.3、100:
0.5、100:1、100:2、100:4 mixtures, add 3% surfactant, surfactant be alkylbenzenesulfonate, alkyl virtue
The mixture of base sulfonate and alkyl and AOS, is made 30% gyphosate solution that glyphosate acid content is 30%, preventing and treating
Apple orchard weeds, by preparation consumption 100:0 sets 100,125,150,175,5 processing of 200g/ mus, it is other respectively to set 100g/ mus 1
Processing, 30L/ mus of spouting liquid is processed as control with clear water, if totally 11 processing, 4 repetitions, plot area 30m2。
30 days, glyphosate after medicine：Synergist 100:0.3~100:4 100ml/ mus of preparation consumptions are respectively handled：With glyphosate：
Synergist 100:0 100ml/ mus of preparation consumption processing is compared, and the weeding phase of taking effect shifts to an earlier date 2~5 days, and the preventive effect of weeds is improved
20~45 percentage points；With glyphosate：Synergist 100:0 125ml/ mus of preparation consumption processing is compared, and the weeding phase of taking effect shifts to an earlier date 1~
4 days, to the preventive effect of weeds, 100:0.3 processing is suitable therewith, and 100:0.5、100:1、100:2、100:4 processing are then improved
20~40 percentage points；With glyphosate：Synergist 100:0 150ml/ mus of preparation consumption processing is compared, and the weeding phase of taking effect shifts to an earlier date 0~
3 days, to the preventive effect of weeds, 100:0.5 processing is suitable therewith, and 100:1、100:2、100:4 processing then improve 15~20
Percentage point；With glyphosate：Synergist 100:0 175ml/ mus of preparation consumption processing is compared, and the weeding phase of taking effect shifts to an earlier date 0~2 day, to miscellaneous
The preventive effect of grass, 100:1 processing is suitable therewith, and 100:2、100:4 processing then improve 5~10 percentage points；With glyphosate：Increase
Imitate agent 100:0 200ml/ mus of preparation consumption processing is compared, and the weeding phase of taking effect shifts to an earlier date 0~1 day, to the preventive effect of weeds, 100:
2、100:4 processing are suitable therewith（Table 3）.This shows, glyphosate and synergist class compound, by active ingredient 100:0.3~
100:4 ratio mixtures, can shorten medicament onset time, and the weeding phase of taking effect shifts to an earlier date 2~5 days；When reaching identical preventive effect,
The unit dose of medicament active ingredient can reduce 20%~50%.
Embodiment 5
A kind of Gyphosate herbicice synergist containing indolebutyric acid class compound, it is by indolebutyric acid class compound and to lure anti-
The mass ratio of element composition, indolebutyric acid class compound and abscisic acid active ingredient is 1:50, wherein indolebutyric acid class compound with
Indolebutyric acid meter, abscisic acid is in terms of S- abscisic acids.
Wherein abscisic acid is S- abscisic acids, i.e. dextroform abscisic acid.
Indolebutyric acid class compound therein is indolebutyric acid, indolebutyric acid sodium, butyric acid potassium, indolebutyric acid and indoles
Mixture, indolebutyric acid that mixture, indolebutyric acid and the butyric acid potassium arbitrary proportion of sodium butyrate arbitrary proportion mixing are mixed
Sodium and the mixture of butyric acid potassium arbitrary proportion mixing, and indolebutyric acid, indolebutyric acid sodium, butyric acid potassium three are any
The mixture of ratio mixing.
A kind of glyphosate-class herbicides containing the above-mentioned Gyphosate herbicice synergist containing indolebutyric acid class compound,
The herbicide is made up of glyphosate class Herbicidal composition and Gyphosate herbicice synergist, and glyphosate class Herbicidal composition and grass are sweet
Phosphine Herbicidal synergic agent mass ratio is 100:0.055, its glyphosate class Herbicidal composition quality is in terms of glyphosate.
Glyphosate class Herbicidal composition therein is glyphosate, ammonium glyphosate, glyphosate isopropyl amine salt, glyphosate potassium
Salt, sodium glyphosate, glyphosate dimethylamine salt, glyphosate trimethyl sulfosalt, and in these compounds at least two with appoint
The mixture of meaning ratio mixing.
Glyphosate-class herbicides will also add surfactant, carrier and auxiliary material, according to normal in addition to above-mentioned active ingredient
Herbicide in the present invention is prepared into soluble granule by the preparation method of the rule formulations of pesticide.Glyphosate class activity of weeding in formulation
Agent（Glyphosate）, synergist content, be calculated as 30% by pure active compound quality.
Surfactant therein is APG, tallow amine analog assistant, calcium dodecyl benzene sulfonate, dodecyl sulphate
Sodium, phenethyl phenol polyethenoxy ether, phenethyl phenol polyethenoxy ether, APES, APES first
Aldehyde condensate, AEO, castor oil polyoxyethylene ether, tributyl phenol APEO, phenethyl phenol polyoxy second
Alkene ether formaldehyde condensation products, APES phosphate, phenethyl phenol polyethenoxy ether phosphate, polyoxyethylene ether sulfonic acid
Salt, aerosol-OT salt, single double naphthalene sulfonate, double naphthalenesulfonate formaldehyde condensation compounds, naphthalene sulfonic acid-formaldehyde condensation product sodium
Salt, APES formaldehyde condensation products sulfat or lignosulfonates, sodium alkyl benzene sulfonate, alkyl naphthalene sulfonic acid polycondensation
Thing, sodium alkyl sulfate, alkyl phenol polyethenoxy ether sodium sulfate, APES condensation product sodium sulfate salt or fatty alcohol
At least one of APEO succinate monoester sodium sulfonate.
Carrier therein is clay, attapulgite, kaolin, atlapulgite, diatomite, precipitated calcium carbonate, xanthans, poly-
Vinyl alcohol, polyvinylpyrrolidone, carboxymethyl cellulose, methylcellulose, carboxyethyl cellulose, Arabic gum, polyacrylic acid
At least one of sodium, gaseous silicon oxide, aluminium-magnesium silicate or organobentonite, defoamer, vegetable oil, methyl oleate.
Auxiliary material therein is clay, attapulgite, kaolin, atlapulgite, diatomite, precipitated calcium carbonate, xanthans, poly-
Vinyl alcohol, polyvinylpyrrolidone, carboxymethyl cellulose, methylcellulose, carboxyethyl cellulose, Arabic gum, polyacrylic acid
At least one of sodium, gaseous silicon oxide, aluminium-magnesium silicate or organobentonite, defoamer, vegetable oil, methyl oleate.
Embodiment 6
The mass ratio of indolebutyric acid class compound and abscisic acid active ingredient is 1:40, glyphosate class Herbicidal composition and glyphosate
Herbicidal synergic agent mass ratio is 100:0.1, the herbicide in the present invention is prepared into according to the preparation method of conventional pesticide formulation
Water dispersible granules.Glyphosate class Herbicidal composition in formulation（Glyphosate）, synergist content, be calculated as by pure active compound quality
40%。
Wherein abscisic acid is left-handed type abscisic acid.
Other be the same as Examples 5.
Embodiment 7
The mass ratio of indolebutyric acid class compound and abscisic acid active ingredient is 1:30, glyphosate class Herbicidal composition and glyphosate
Herbicidal synergic agent mass ratio is 100:5, according to the preparation method of conventional pesticide formulation prepared by the herbicide in the present invention in blocks
Agent.Glyphosate class Herbicidal composition in formulation（Glyphosate）, synergist content, be calculated as 50% by pure active compound quality.
Wherein abscisic acid is the mixture that dextroform abscisic acid and left-handed type abscisic acid are mixed with arbitrary proportion.
Other be the same as Examples 5.
Embodiment 8
The mass ratio of indolebutyric acid class compound and abscisic acid active ingredient is 50:1, glyphosate class Herbicidal composition and glyphosate
Herbicidal synergic agent mass ratio is 100:6, the herbicide in the present invention is prepared into bubble according to the preparation method of conventional pesticide formulation
Rise granule.Glyphosate class Herbicidal composition in formulation（Glyphosate）, synergist content, be calculated as by pure active compound quality
60%。
Other be the same as Examples 5.
Embodiment 8
The mass ratio of indolebutyric acid class compound and abscisic acid active ingredient is 70:1, glyphosate class Herbicidal composition and glyphosate
Herbicidal synergic agent mass ratio is 100:6.5,3% methanol for adding pure active compound mass fraction makees auxiliary agent, according to conventional pesticide agent
Herbicide in the present invention is prepared into aqueous emulsion by the preparation method of type.Glyphosate class Herbicidal composition in formulation（Glyphosate
Acid）, synergist content, be calculated as 70% by pure active compound quality.
Other be the same as Examples 5.
Embodiment 9
The mass ratio of indolebutyric acid class compound and abscisic acid active ingredient is 90:1, glyphosate class Herbicidal composition and glyphosate
Herbicidal synergic agent mass ratio is 100:7,3% methanol for adding pure active compound mass fraction makees auxiliary agent, according to conventional pesticide formulation
Preparation method the herbicide in the present invention is prepared into suspension emulsion.Glyphosate class Herbicidal composition in formulation（Glyphosate
Acid）, synergist content, be calculated as 80% by pure active compound quality.
Other be the same as Examples 5.
Embodiment 10
The mass ratio of indolebutyric acid class compound and abscisic acid active ingredient is 100:0.1, glyphosate class Herbicidal composition with grass
Sweet phosphine Herbicidal synergic agent mass ratio is 100:7.5,3% methanol for adding pure active compound mass fraction makees auxiliary agent, according to conventional agriculture
Herbicide in the present invention is prepared into oil-suspending agent by the preparation method of pharmaceutically dosage form.Glyphosate class Herbicidal composition in formulation
（Glyphosate）, synergist content, be calculated as 90% by pure active compound quality.
Other be the same as Examples 5.
Embodiment 11
The mass ratio of indolebutyric acid class compound and abscisic acid active ingredient is 100:1, glyphosate class Herbicidal composition and grass are sweet
Phosphine Herbicidal synergic agent mass ratio is 100:7.5,3% methanol for adding pure active compound mass fraction makees auxiliary agent, according to conventional pesticide
Herbicide in the present invention is prepared into microcapsule suspending agent by the preparation method of formulation.Glyphosate class Herbicidal composition in formulation
（Glyphosate）, synergist content, be calculated as 90% by pure active compound quality.
Other be the same as Examples 5.
Above-described is only the preferred embodiment of the present invention, it is noted that for those skilled in the art,
Under the premise of general idea of the present invention is not departed from, some changes and improvements can also be made, these should also be considered as the present invention's
Protection domain.
Claims (10)
1. a kind of Gyphosate herbicice synergist containing indolebutyric acid class compound, it is characterised in that：It is by with indolebutyric acid
Class compound and abscisic acid are constituted, and the mass ratio of indolebutyric acid class compound and abscisic acid active ingredient is（1-100）:（50-
0.1）, wherein indolebutyric acid class compound is in terms of indolebutyric acid, and abscisic acid is in terms of S- abscisic acids.
2. the Gyphosate herbicice synergist as claimed in claim 1 containing indolebutyric acid class compound, it is characterised in that：Indoles
The mass ratio of butyric acid compound and abscisic acid active ingredient is（1-40）:（20-1）.
3. the Gyphosate herbicice synergist containing indolebutyric acid class compound as described in claim any one of 1-2, its feature
It is：The indolebutyric acid class compound is at least one of indolebutyric acid, indolebutyric acid sodium, butyric acid potassium.
4. the Gyphosate herbicice synergist containing indolebutyric acid class compound as described in claim any one of 1-2, its feature
It is：The abscisic acid is at least one of dextroform abscisic acid and left-handed type abscisic acid, and it is anti-that dextroform abscisic acid is that S- is lured
Element.
5. a kind of glyphosate of the Gyphosate herbicice synergist containing as claimed in claim 1 containing indolebutyric acid class compound
Class herbicide, it is characterised in that：The herbicide is made up of glyphosate class Herbicidal composition and Gyphosate herbicice synergist, and grass is sweet
Phosphine Herbicidal composition is 100 with Gyphosate herbicice synergist mass ratio:（0.055-7.5）, its glyphosate class activity of weeding
Agent quality is in terms of glyphosate.
6. glyphosate-class herbicides as claimed in claim 5, it is characterised in that：The glyphosate class Herbicidal composition is sweet for grass
Phosphonic acids or its reactive derivative, the glyphosate reactive derivative are ammonium glyphosate, glyphosate isopropyl amine salt, glyphosate potassium
At least one of salt, sodium glyphosate, glyphosate dimethylamine salt, glyphosate trimethyl sulfosalt.
7. glyphosate-class herbicides as claimed in claim 5, it is characterised in that：The glyphosate-class herbicides also include surface
Activating agent, carrier, one or more kinds of combinations of auxiliary material；Its glyphosate class Herbicidal composition and Gyphosate herbicice synergist
Content, be calculated as 30%-90% by pure active compound quality.
8. glyphosate-class herbicides as claimed in claim 7, it is characterised in that：The surfactant be selected from APG,
Tallow amine analog assistant, calcium dodecyl benzene sulfonate, lauryl sodium sulfate, phenethyl phenol polyethenoxy ether, phenethyl phenol polyoxy
Propylene ether, APES, APES formaldehyde condensation product, AEO, castor oil gather
Oxygen vinethene, tributyl phenol APEO, phenethyl phenol polyethenoxy ether formaldehyde condensation products, APES phosphoric acid
Ester, phenethyl phenol polyethenoxy ether phosphate, polyethenoxy ether sulphonate, aerosol-OT salt, single double naphthalene sulfonic acids
Salt, double naphthalenesulfonate formaldehyde condensation compounds, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, APES formaldehyde condensation products sulfat
Or lignosulfonates, sodium alkyl benzene sulfonate, alkyl naphthalene sulfonic acid condensation polymer, sodium alkyl sulfate, APES sulphur
In sour sodium, APES condensation product sodium sulfate salt or AEO succinate monoester sodium sulfonate at least
It is a kind of.
9. glyphosate-class herbicides as claimed in claim 7, it is characterised in that：The carrier is selected from clay, attapulgite, height
Ridge soil, atlapulgite, diatomite, precipitated calcium carbonate, xanthans, polyvinyl alcohol, polyvinylpyrrolidone, carboxymethyl cellulose,
Methylcellulose, carboxyethyl cellulose, Arabic gum, Sodium Polyacrylate, gaseous silicon oxide, aluminium-magnesium silicate or organic swelling
At least one of soil, defoamer, vegetable oil, methyl oleate；It is white that the auxiliary material is selected from clay, attapulgite, kaolin, activity
Soil, diatomite, precipitated calcium carbonate, xanthans, polyvinyl alcohol, polyvinylpyrrolidone, carboxymethyl cellulose, methylcellulose,
Carboxyethyl cellulose, Arabic gum, Sodium Polyacrylate, gaseous silicon oxide, aluminium-magnesium silicate or organobentonite, defoamer, plant
At least one of thing oil, methyl oleate.
10. glyphosate-class herbicides as claimed in claim 7, it is characterised in that：The glyphosate-class herbicides formulation is water
Agent, aqueous emulsion, microemulsion, suspension emulsion, microcapsule suspending agent, oil-suspending agent, wettable powder, soluble powder, soluble granule, water
Dispersible granule, tablet or effervescent.
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| CN109042719A (en) * | 2018-06-07 | 2018-12-21 | 安阳工学院 | A kind of Gyphosate herbicice synergist containing ethephon (CEPHA),2-(chloroethyl) phosphonic acid and the glyphosate-class herbicides containing the synergist |
| CN112167262A (en) * | 2020-11-11 | 2021-01-05 | 浙江新安化工集团股份有限公司 | Weeding composition and herbicide |
| CN112493250A (en) * | 2020-10-23 | 2021-03-16 | 湖南顺新龙辰生物工程有限公司 | Compound herbicide |
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