CN107396934A - A kind of dispersible oil-suspending agent of Glufosinate-ammoniumpesticideng, fluoroglycofen-ethyl and haloxyfop-r-methyl and preparation method thereof - Google Patents
A kind of dispersible oil-suspending agent of Glufosinate-ammoniumpesticideng, fluoroglycofen-ethyl and haloxyfop-r-methyl and preparation method thereof Download PDFInfo
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- CN107396934A CN107396934A CN201710661147.9A CN201710661147A CN107396934A CN 107396934 A CN107396934 A CN 107396934A CN 201710661147 A CN201710661147 A CN 201710661147A CN 107396934 A CN107396934 A CN 107396934A
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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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- 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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
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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
- A01N37/44—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 at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
- A01N37/48—Nitro-carboxylic 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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Abstract
The invention discloses dispersible oil-suspending agent of a kind of Glufosinate-ammoniumpesticideng, fluoroglycofen-ethyl and haloxyfop-r-methyl and preparation method thereof, belong to technical field of pesticide, dispersible oil-suspending agent of the invention includes glufosinate-ammonium, fluoroglycofen-ethyl and haloxyfop-r-methyl；The quality accounting of glufosinate-ammonium, fluoroglycofen-ethyl and haloxyfop-r-methyl is (1%~50%)：(1%~20%)：(1%~20%)；Preparation method：Reactor is added after first emulsifying agent, dispersant, glufosinate-ammonium, fluoroglycofen-ethyl and haloxyfop-r-methyl are ground to below particle diameter 0.01cm, heating mixing is uniformly dispersed；Thickener is added under high speed shear state, is ground to below 5 μm of particle diameter and again together adds stabilizer, vegetable oil and deionized water in reactor, mixing, which is uniformly dispersed, produces the dispersible oil-suspending agent of Glufosinate-ammoniumpesticideng, fluoroglycofen-ethyl and haloxyfop-r-methyl.A kind of Glufosinate-ammoniumpesticideng of the present invention, the dispersible oil-suspending agent of fluoroglycofen-ethyl and haloxyfop-r-methyl have notable synergistic effect.
Description
Technical field
The invention belongs to technical field of pesticide, more particularly to a kind of Glufosinate-ammoniumpesticideng, fluoroglycofen-ethyl and efficient fluorine pyrrole first
Dispersible oil-suspending agent of standing grain spirit and preparation method thereof.The dispersible oil-suspending agent is applied to bare place weeding.
Background technology
Bare place weeds mainly include the ground such as forest land, lawn, highway, railway, warehouse, ridge, ditch, forest fire protection road side
Weeds.Grass is mutually complicated when weeds occur, and emergence is uneven, and the multiclass weeds such as grassy weed, broad leaved weed, nutgrass flatsedge mix
Raw, such as dandelion, Asiatic plantain, selfheal, emarginate amaranth herb or seed, fiddlehead, serrate cshloranthus stem and leaf, membranaceous marshmarigold herb, clerodendrum bungei, Phyla nodiflora, Polygonum multiflower knotweed, (what is first
Crow), it is wild motherwort, lady's-grass, barnyard grass, moleplant seed, amur foxtail, rat-tail amur foxtail, eleusine indica, annual bluegrass, wild oat, reed, white
Thatch, Bermuda grass, Wild Barley, Itanlian rye, green bristlegrass, setaria glauca, wild wheat, wild corn, duck bud, bent awns hairgrass and sheep
Thatch etc. is frequent while presence or successive existing weeds.Bare place weeds propagation and widespread influences urban, can also turn into some
The vector or hibernacle of pest and disease damage, very big harm is brought to urban afforestation and agricultural production.Currently used for anti-unless ploughing
The major herbicides kind of ground weeds has：The chlorine of 2 first 4, paraquat, glyphosate, glufosinate-ammonium, imazethapyr, sulfometuronmethyl, ammonia chlorine
Pyridine acid, fluroxypyr, benzene flumetsulam, sulfentrazone etc., corresponding product have nearly 300, account for herbicide and all step on
Remember the 4.2% of product.When above-mentioned various herbicide kinds are used alone, the defects of showing in a certain respect and limitation.
Meanwhile with some above-mentioned herbicide kinds many weeds of large area exclusive use have developed immunity to drugs, and cause herbicide
Effect decline, it is a large amount of to use the pollution that also cause environment.Therefore, it is a kind of efficient, less toxic, low-residual there is an urgent need to develop
New herbicides.
Glufosinate-ammonium, English name:Glufosinate ammonium, chemical name：2- amino -4- [hydroxyl (methyl) phosphines
Acyl group] butyric acid ammonium, glufosinate-ammonium is to be succeeded in developing by Hirst company and (belong to Beyer Co., Ltd afterwards) eighties, belongs to broad-spectrum touch-out type
Herbicide, systemic action is not strong, kills that root is different, and glufosinate-ammonium first kills leaf from glyphosate, can be in plant by plant transpiration effect
Xylem is conducted；Organic phosphates herbicide, glutamine synthetase inhibitor, non-selective contact weedicide.Have in certain
Suction acts on, available for orchard, vineyard, bare place weeding, it can also be used to prevent and kill off to potato annual or perennial dicotyledonous
And grassy weed and nutgrass flatsedge etc., such as rat-tail amur foxtail, lady's-grass, barnyard grass, green bristlegrass, wild wheat, wild corn, orchardgrass, fescue grass, Qu Mang
Hairgrass, yorkshire fog grass, rye grass, reed, annual bluegrass, wild oat, bromegrass, clearvers, benbie, deaf nettle, black nightshade, chickweed,
Quackgrass, bent grass, stroke sub- grass, field scorpion grass, Bermuda grass, Amaranthus retroflexus etc..Usage amount be regarded as thing, weeds and it is different, per public
Hectare 1~2kg of usage amount or more is a little, such as prevents and kill off raspberry and the fern crop of forest and alpine pasture.Usage amount be 1.5~
20kg/hm2.It is miscellaneous that annual and perennial dicotyledonous and grass family is prevented and treated for orchard, vineyard, bare place, potato fields etc.
Grass is more such as rat-tail amur foxtail, lady's-grass, barnyard grass, Wild Barley, Itanlian rye, green bristlegrass, setaria glauca, wild wheat, wild corn
Year raw grassy weed and nutgrass flatsedge, such as：Duck bud, bent awns hairgrass, fescue grass, etc..
Fluoroglycofen-ethyl, English name：Fluoroglycofen, chemical name：[(2- chloro- a, a, a- tri- is fluoro- p- by 5- by 0-
Toloxyl) -2- nitro benzoyls] hydroxyl ethyl acetate.Fluoroglycofen-ethyl product category diphenyl ether herbicide, is protoporphyrin oxygen
Change enzyme inhibitor, this product is once absorbed by plants, and only just plays effect under illumination condition.The compound is anti-with mol-chloric
Should, generate and have virose compound tetrapyrrole to plant cell, gather and have an effect.During accumulation, make plant cell
Film is wholly absent, and then causes cell inclusion seepage.Using broad leaved weed is prevented and kill off after this product bud, required dosage is relatively low.
For preventing and kill off most of broad leaved weeds in Soybean Field, dosage 300g/ha, although being applied before the medicament bud to the dicotyledonous of sensitivity
Weeds also have certain activity, but dosage necessarily be greater than 2-10 times of bud post dose.The chemical control narrow leaf or perennial weeds without
Effect.Applicable crops:This product is applied to wheat, barley, peanut, soybean and paddy field weeding.Control object:Broad leaved weed can be prevented and kill off,
Especially clearvers, Veronica, violet, Xanthium and sweet potato weeds.
Haloxyfop-r-methyl, English name Haloxyfop-r-methyl, chemical name：2- [4- (the chloro- 5- trifluoros of 3-
Methyl -2- pyridines epoxide) phenoxy group] propionic acid or 2- [4- (the chloro- pyridine -2- epoxides of 5- trifluoromethyls -3-) phenoxy group] propionic acid first
Ester；Haloxyfop-r-methyl is a kind of selective herbicide, and various grassy weeds are prevented and kill off for various broad leaf crop Tanakas.Especially
Its obstinate grassy weed perennial to reed, cogongrass, Bermuda grass etc. has remarkable preventive effect.Broad leaf crop is highly pacified
Entirely.It can be absorbed, and conduct by the blade of grassy weed quickly after the dispenser of effect stability haloxyfop-r-methyl under cryogenic conditions
To whole plant, suppress plant meristem growth, so as to kill weeds.The dispenser phase is grown, to arriving tiller after emergence, earing initial stage
Annual and perennial grassy weed be respectively provided with good preventive effect.It is high to various broad leaf crops under normal use
Degree safety.Remain to show excellent herbicidal effect under low temperature, drought condition.Efficient fluorine pyrrole second standing grain spirit can Control Wild oat, barnyard grass,
The annual and perennial grass such as lady's-grass, green bristlegrass, eleusine indica, amur foxtail, hard grass, downy brome, reed, Bermuda grass, Sorghum halepense
Section weeds, it is invalid to broad leaved weed and nutgrass flatsedge；Annual gramineous weed is prevented and kill off, in weeds 3-5 leaf phase dispensers, mu is with 10.8%
Haloxyfop-r-methyl missible oil 20-30 milliliters, 20-25 kilograms is watered, even spraying weeds cauline leaf.Weather arid or weeds are larger
When, dosage must be suitably increased to 30-40 milliliters, while the amount of being watered also accordingly is enlarged to 25-30 kilograms；For prevent and treat reed,
During the perennial grassy weeds such as cogongrass, Bermuda grass, mu dosage is 10.8% haloxyfop-r-methyl missible oil 60-80 milliliters, is converted
25-30 kilograms of water.Dispenser 1 time again in 1 month, can be only achieved preferable prevention effect after first time medication.
The content of the invention
The purpose of the present invention is to be directed to problems of the prior art, a kind of Glufosinate-ammoniumpesticideng, fluoroglycofen-ethyl and efficiently
Dispersible oil-suspending agent of haloxyfop-P-methyl and preparation method thereof, there is provided a kind of component is reasonable, and herbicidal spectrum is wide, and preventive effect is good, medication
Cost is low, and the dispersible oil for being not likely to produce a kind of drug-fast Glufosinate-ammoniumpesticideng, fluoroglycofen-ethyl and haloxyfop-r-methyl suspends
Agent.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is the dispersible oil-suspending agent of a kind of Glufosinate-ammoniumpesticideng, fluoroglycofen-ethyl and haloxyfop-r-methyl, can be divided
Dissipate oil-suspending agent and include effective active composition glufosinate-ammonium, fluoroglycofen-ethyl and haloxyfop-r-methyl；Glufosinate-ammonium, fluoroglycofen-ethyl
Quality accounting with haloxyfop-r-methyl is (1%~50%)：(1%~20%)：(1%~20%)；Glufosinate-ammonium, second carboxylic fluorine
Careless ether and haloxyfop-r-methyl are 3%~90% in dispersible oil-suspending agent gross mass percentage composition；A kind of Glufosinate-ammoniumpesticideng, second
The dispersible oil-suspending agent of fluoroglycofen and haloxyfop-r-methyl also include thickener 1%~30%, emulsifying agent 1%~
30%th, dispersant 0.1%~30%, stabilizer 0.1%~30%, vegetable oil 0.1%~20%, deionized water 1%~80%,
Each component weight/mass percentage composition sum is 100%.
Preferably, the quality accounting of glufosinate-ammonium, fluoroglycofen-ethyl and haloxyfop-r-methyl is (10%~30%)：(1%
~10%)：(1%~10%)；Glufosinate-ammonium, fluoroglycofen-ethyl and haloxyfop-r-methyl three are in the total matter of dispersible oil-suspending agent
It is 11%~50% to measure percentage composition.
Preferably, thickener is bentonite, gaseous silicon oxide, Magnesiumaluminumsilicate, xanthans, one kind in white carbon or more
Kind.
Preferably, emulsifying agent is phenethyl phenol polyethenoxy ether, calcium dodecyl benzene sulfonate, polysorbate, Sorbitan
Alcohol fatty acid ester, phenethyl phenol polyethenoxy ether, NPE, APES, fatty alcohol polyoxy second
One or more in alkene ether, polyethenoxy ether carboxylate, APEO vinethene, castor oil ethylene oxide adduct
Preferably, dispersant is the one or more in the salt of ligninsulfonate, alkylnaphthalene sulfonate, formaldehyde condensation products.
Preferably, stabilizer BH-2,6- di-t-butyl -4-4 methylphenols, in butylated hydroxy anisole, epoxychloropropane
One or more.
Preferably, vegetable oil is the one or more in epoxidized soybean oil, methyl oleate or corn oil.
A kind of method of the dispersible oil-suspending agent of Glufosinate-ammoniumpesticideng, fluoroglycofen-ethyl and haloxyfop-r-methyl, the preparation
Method comprises the following steps：
The first step, emulsifying agent, dispersant, glufosinate-ammonium, fluoroglycofen-ethyl and haloxyfop-r-methyl are ground to particle diameter
Below 0.01cm；
Second step, below particle diameter 0.01cm component particles are added into reactor, be stirred after being heated to 30-80 DEG C,
It is uniformly dispersed；
3rd step, thickener is added under high speed shear state, be ground to after crystallisation by cooling below 5 μm of particle diameter；
4th step, will be made containing the particle below 5 μm of glufosinate-ammonium, fluoroglycofen-ethyl and haloxyfop-r-methyl particle diameter with
Stabilizer, vegetable oil are together added in reactor, are mixed, are uniformly dispersed；
5th step, added to the product of the 4th step after the desired amount of deionized water is diluted can be prepared by Glufosinate-ammoniumpesticideng,
The dispersible oil-suspending agent of fluoroglycofen-ethyl and haloxyfop-r-methyl.
The invention has the advantages that：
The present invention to the accounting of glufosinate-ammonium, fluoroglycofen-ethyl and haloxyfop-r-methyl three in herbicide by carrying out
Rational proportion, strengthens the property of medicine effect of herbicide, the activity when Weed-control effect of bare place is administered alone better than each component, together
When expand control of weeds spectrum, improve herbicidal effect, integrated control to grassy weed, sedge weed and broad leaved weed effect
Fruit protrudes, have quick, the lasting period is long, delay herbicide resistance, weeding thoroughly, to remain low, less toxic, safety and environmental protection etc. excellent
Point.
Certainly, any product for implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is a kind of preparation of the dispersible oil-suspending agent of glufosinate-ammonium fluoroglycofen-ethyl haloxyfop-r-methyl of the present invention
Method flow diagram.
Embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based in the present invention
Embodiment, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
In these embodiments, unless otherwise indicated, all percentages are mass percent.
Referring to Fig. 1, the dispersible oil of a kind of Glufosinate-ammoniumpesticideng of the invention, fluoroglycofen-ethyl and haloxyfop-r-methyl suspends
The method of agent, the preparation method comprise the following steps：
The first step, emulsifying agent, dispersant, glufosinate-ammonium, fluoroglycofen-ethyl and haloxyfop-r-methyl are ground to particle diameter
Below 0.01cm；
Second step, below particle diameter 0.01cm component particles are added into reactor, be stirred after being heated to 30-80 DEG C,
It is uniformly dispersed；
3rd step, thickener is added under high speed shear state, be ground to after crystallisation by cooling below 5 μm of particle diameter；
4th step, will be made containing the particle below 5 μm of glufosinate-ammonium, fluoroglycofen-ethyl and haloxyfop-r-methyl particle diameter with
Stabilizer, vegetable oil are together added in reactor, are mixed, are uniformly dispersed；
5th step, added to the product of the 4th step after the desired amount of deionized water is diluted can be prepared by Glufosinate-ammoniumpesticideng,
The dispersible oil-suspending agent of fluoroglycofen-ethyl and haloxyfop-r-methyl.
Embodiment 1
A kind of dispersible oil-suspending agent of glufosinate-ammonium fluoroglycofen-ethyl haloxyfop-r-methyl, the dispersible oil-suspending agent
In containing account for total mass fraction be 26% glufosinate-ammonium, fluoroglycofen-ethyl grass ester and haloxyfop-r-methyl active compound；Wherein, careless ammonium
Phosphine active compound mass fraction is 19%, and fluoroglycofen-ethyl grass ester active compound mass fraction is 2.5%, haloxyfop-r-methyl active compound quality
Fraction is 4.5%；
Also containing castor oil oxirane of the mass fraction for 10%, 3% organic swelling in the dispersible oil-suspending agent
Soil, 8% epoxy chloroethanes, 6% ligninsulfonate, 5% epoxidized soybean oil and 42% deionized water.
Embodiment 2
A kind of dispersible oil-suspending agent of glufosinate-ammonium fluoroglycofen-ethyl haloxyfop-r-methyl, the dispersible oil-suspending agent
In containing account for total mass fraction be 26% glufosinate-ammonium sulphur is grand, the careless ester of fluoroglycofen-ethyl and haloxyfop-r-methyl active compound；Wherein,
The grand active compound mass fraction of glufosinate-ammonium sulphur is 20%, and fluoroglycofen-ethyl grass ester active compound mass fraction is 2.5%, haloxyfop-r-methyl
Active compound mass fraction is 3.5%.
Also containing castor oil oxirane of the mass fraction for 10%, 4% organic swelling in the dispersible oil-suspending agent
Soil, 8% epoxy chloroethanes, 6% ligninsulfonate, 6% epoxidized soybean oil and 46% deionized water.
Embodiment 3
A kind of dispersible oil-suspending agent of glufosinate-ammonium fluoroglycofen-ethyl haloxyfop-r-methyl, the dispersible oil-suspending agent
In containing account for total mass fraction be 26% glufosinate-ammonium sulphur is grand, the careless ester of fluoroglycofen-ethyl and haloxyfop-r-methyl active compound；Wherein,
The grand active compound mass fraction of glufosinate-ammonium sulphur is 21%, and fluoroglycofen-ethyl grass ester active compound mass fraction is 2%, and haloxyfop-r-methyl is former
Medicine mass fraction is 3%.
Also containing castor oil oxirane of the mass fraction for 8%, 3% organic swelling in the dispersible oil-suspending agent
Soil, 8% epoxy chloroethanes, 6% ligninsulfonate, 6% epoxidized soybean oil and 37% deionized water.
Embodiment 4
A kind of dispersible oil-suspending agent of glufosinate-ammonium fluoroglycofen-ethyl haloxyfop-r-methyl, the dispersible oil-suspending agent
In containing account for total mass fraction be 26% glufosinate-ammonium sulphur is grand, the careless ester of fluoroglycofen-ethyl and haloxyfop-r-methyl active compound；Wherein,
The grand active compound mass fraction of glufosinate-ammonium sulphur is 22%, and fluoroglycofen-ethyl grass ester active compound mass fraction is 1.5%, haloxyfop-r-methyl
Active compound mass fraction is 2.5%.
Also containing castor oil oxirane of the mass fraction for 8%, 3% organic swelling in the dispersible oil-suspending agent
Soil, 8% epoxy chloroethanes, 6% ligninsulfonate, 6% epoxidized soybean oil and 37% deionized water.
Embodiment 5
A kind of dispersible oil-suspending agent of glufosinate-ammonium fluoroglycofen-ethyl haloxyfop-r-methyl, the dispersible oil-suspending agent
In containing account for total mass fraction be 26% glufosinate-ammonium, fluoroglycofen-ethyl grass ester and haloxyfop-r-methyl active compound；Wherein, careless ammonium
The grand active compound mass fraction of phosphine sulphur is 23%, and fluoroglycofen-ethyl grass ester active compound mass fraction is 1%, haloxyfop-r-methyl active compound matter
It is 2% to measure fraction.
Also containing castor oil oxirane of the mass fraction for 8%, 3% organic swelling in the dispersible oil-suspending agent
Soil, 8% epoxy chloroethanes, 6% ligninsulfonate, 6% epoxidized soybean oil and 37% deionized water.
Embodiment 6
A kind of dispersible oil-suspending agent of glufosinate-ammonium fluoroglycofen-ethyl haloxyfop-r-methyl, the dispersible oil-suspending agent
In containing account for total mass fraction be 26% glufosinate-ammonium sulphur is grand, the careless ester of fluoroglycofen-ethyl and haloxyfop-r-methyl active compound；Wherein,
The grand active compound mass fraction of glufosinate-ammonium sulphur is 24%, and fluoroglycofen-ethyl grass ester active compound mass fraction is 1%, and haloxyfop-r-methyl is former
Medicine mass fraction is 1%.
Also containing castor oil oxirane of the mass fraction for 8%, 3% organic swelling in the dispersible oil-suspending agent
Soil, 8% epoxy chloroethanes, 6% ligninsulfonate, 6% epoxidized soybean oil and 37% deionized water.
Comparative example 1
A kind of dispersible oil-suspending agent of glufosinate-ammonium fluoroglycofen-ethyl, containing accounting for gross mass point in the dispersible oil-suspending agent
Number for 26% glufosinate-ammonium sulphur is grand and fluoroglycofen-ethyl grass ester active compound；Wherein, the grand active compound mass fraction of glufosinate-ammonium sulphur is 22%, second
Fluoroglycofen grass ester active compound mass fraction is 4%.
Also containing castor oil oxirane of the mass fraction for 8%, 3% organic swelling in the dispersible oil-suspending agent
Soil, 8% epoxy chloroethanes, 6% ligninsulfonate, 6% epoxidized soybean oil and 37% deionized water.
Comparative example 2
A kind of dispersible oil-suspending agent of glufosinate-ammonium fluoroglycofen-ethyl, containing accounting for gross mass point in the dispersible oil-suspending agent
Number for 26% glufosinate-ammonium sulphur is grand and fluoroglycofen-ethyl grass ester active compound；Wherein, the grand active compound mass fraction of glufosinate-ammonium sulphur is 24%, second
Fluoroglycofen grass ester active compound mass fraction is 2%.
Also containing castor oil oxirane of the mass fraction for 8%, 3% organic swelling in the dispersible oil-suspending agent
Soil, 8% epoxy chloroethanes, 6% ligninsulfonate, 6% epoxidized soybean oil and 37% deionized water.
Comparative example 3
A kind of dispersible oil-suspending agent of glufosinate-ammonium haloxyfop-r-methyl, containing accounting for total matter in the dispersible oil-suspending agent
It is grand with haloxyfop-r-methyl active compound to measure the glufosinate-ammonium sulphur that fraction is 26%；Wherein, the grand active compound mass fraction of glufosinate-ammonium sulphur is
23%, haloxyfop-r-methyl active compound mass fraction is 3%.
Also containing castor oil oxirane of the mass fraction for 8%, 3% organic swelling in the dispersible oil-suspending agent
Soil, 8% epoxy chloroethanes, 6% ligninsulfonate, 6% epoxidized soybean oil and 37% deionized water.
Comparative example 4
A kind of dispersible oil-suspending agent of glufosinate-ammonium haloxyfop-r-methyl, containing accounting for total matter in the dispersible oil-suspending agent
It is grand with haloxyfop-r-methyl active compound to measure the glufosinate-ammonium sulphur that fraction is 26%；Wherein, the grand active compound mass fraction of glufosinate-ammonium sulphur is
24.5%, haloxyfop-r-methyl active compound mass fraction is 1.5%.
Also containing castor oil oxirane of the mass fraction for 8%, 3% organic swelling in the dispersible oil-suspending agent
Soil, 8% epoxy chloroethanes, 6% ligninsulfonate, 6% epoxidized soybean oil and 37% deionized water.
Comparative example 5
A kind of dispersible oil-suspending agent of fluoroglycofen-ethyl haloxyfop-r-methyl, containing accounting in the dispersible oil-suspending agent
The fluoroglycofen-ethyl grass ester and haloxyfop-r-methyl active compound that total mass fraction is 26%；Wherein, fluoroglycofen-ethyl grass ester active compound
Mass fraction is 10%, and haloxyfop-r-methyl active compound mass fraction is 16%.
Also containing castor oil oxirane of the mass fraction for 8%, 3% organic swelling in the dispersible oil-suspending agent
Soil, 8% epoxy chloroethanes, 6% ligninsulfonate, 6% epoxidized soybean oil and 37% deionized water.
Comparative example 6
A kind of dispersible oil-suspending agent of fluoroglycofen-ethyl haloxyfop-r-methyl, containing accounting in the dispersible oil-suspending agent
The fluoroglycofen-ethyl grass ester and haloxyfop-r-methyl active compound that total mass fraction is 26%；Wherein, fluoroglycofen-ethyl grass ester active compound
Mass fraction is 16%, and haloxyfop-r-methyl active compound mass fraction is 10%.
Also containing castor oil oxirane of the mass fraction for 8%, 3% organic swelling in the dispersible oil-suspending agent
Soil, 8% epoxy chloroethanes, 6% ligninsulfonate, 6% epoxidized soybean oil and 37% deionized water.
Comparative example 7
A kind of mass fraction is the 26% dispersible oil-suspending agent of glufosinate-ammonium
Also containing castor oil oxirane of the mass fraction for 8%, 3% organic swelling in the dispersible oil-suspending agent
Soil, 8% epoxy chloroethanes, 6% ligninsulfonate, 6% epoxidized soybean oil and 37% deionized water.
Comparative example 8
A kind of mass fraction is the 26% dispersible oil-suspending agent of fluoroglycofen-ethyl
Also containing castor oil oxirane of the mass fraction for 8%, 3% organic swelling in the dispersible oil-suspending agent
Soil, 8% epoxy chloroethanes, 6% ligninsulfonate, 6% epoxidized soybean oil and 37% deionized water.
Comparative example 9
A kind of mass fraction is the 26% dispersible oil-suspending agent of haloxyfop-r-methyl
Also containing castor oil oxirane of the mass fraction for 8%, 3% organic swelling in the dispersible oil-suspending agent
Soil, 8% epoxy chloroethanes, 6% ligninsulfonate, 6% epoxidized soybean oil and 37% deionized water.
This TEST EXAMPLES Test Example 1-6 and comparative example 1-9 herbicidal composition are (wild in preventing and treating bare place weeds
Three-coloured amaranth, Siberian cocklebur, Cao Confucian scholar, difformed galingale herb, herba setariae viridis grass, Ma Tang, eleusine indica) in effect.
Wherein, the amount of application of embodiment 1-6 and the herbicidal composition in comparative example 1-9 is 200g/ mus, will during administration
After each medicament is watered dilution by proportioning, and herbicidal composition is replaced to carry out overall cauline leaf to weeds as space management using water
Even spraying processing.In addition to herbicide is applied by such scheme, remaining experimental condition is identical with environment.After administration 40
My god, weeds are identified with counting, calculates strain preventive effect, strain preventive effect calculation formula is as follows, and strain preventive effect result is as shown in table 1.
Embodiment 1-6 in table 1 compared with comparative example 1-9 data it can be seen from glufosinate-ammonium, second in the present invention
Fluoroglycofen is with haloxyfop-r-methyl active compound ternary recompounded composite relative to oligomict haloxyfop-r-methyl, second carboxylic fluorine
Careless ether or glufosinate-ammonium, or haloxyfop-r-methyl and fluoroglycofen-ethyl, haloxyfop-r-methyl and glufosinate-ammonium, fluoroglycofen-ethyl
With the binary built of glufosinate-ammonium, prevention effect is good, has synergistic effect, and three's compounding can prevent and treat a variety of bare place weeds, reduce
Spraying times, it is cost-effective, mitigate the pollution to environment.
The preferred embodiment of the present invention described in detail above, still, the present invention are not limited in above-mentioned embodiment
Detail, in the range of the technology design of the present invention, a variety of simple variants can be carried out to technical scheme, this
A little simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
Claims (8)
- A kind of 1. dispersible oil-suspending agent of Glufosinate-ammoniumpesticideng, fluoroglycofen-ethyl and haloxyfop-r-methyl, it is characterised in that：It is described Dispersible oil-suspending agent includes effective active composition glufosinate-ammonium, fluoroglycofen-ethyl and haloxyfop-r-methyl；The glufosinate-ammonium, second The quality accounting of fluoroglycofen and haloxyfop-r-methyl is (1%~50%)：(1%~20%)：(1%~20%)；It is described Glufosinate-ammonium, fluoroglycofen-ethyl and haloxyfop-r-methyl are 3%~90% in dispersible oil-suspending agent gross mass percentage composition；Institute The dispersible oil-suspending agent of a kind of Glufosinate-ammoniumpesticideng, fluoroglycofen-ethyl and the haloxyfop-r-methyl stated also include thickener 1%~ 30%th, emulsifying agent 1%~30%, dispersant 0.1%~30%, stabilizer 0.1%~30%, vegetable oil 0.1%~20%, go Ionized water 1%~80%, each component weight/mass percentage composition sum are 100%.
- 2. the dispersible oil of a kind of Glufosinate-ammoniumpesticideng according to claim 1, fluoroglycofen-ethyl and haloxyfop-r-methyl is outstanding Floating agent, it is characterised in that the quality accounting of the glufosinate-ammonium, fluoroglycofen-ethyl and haloxyfop-r-methyl for (10%~ 30%)：(1%~10%)：(1%~10%)；The glufosinate-ammonium, fluoroglycofen-ethyl and haloxyfop-r-methyl three can divide It is 12%~50% to dissipate oil-suspending agent gross mass percentage composition.
- 3. the dispersible oil of a kind of Glufosinate-ammoniumpesticideng according to claim 1, fluoroglycofen-ethyl and haloxyfop-r-methyl is outstanding Floating agent, it is characterised in that the thickener is one in bentonite, gaseous silicon oxide, Magnesiumaluminumsilicate, xanthans, white carbon Kind is a variety of.
- 4. the dispersible oil of a kind of Glufosinate-ammoniumpesticideng according to claim 1, fluoroglycofen-ethyl and haloxyfop-r-methyl is outstanding Floating agent, it is characterised in that the emulsifying agent is phenethyl phenol polyethenoxy ether, calcium dodecyl benzene sulfonate, polysorbate, dehydration Span, phenethyl phenol polyethenoxy ether, NPE, APES, poly alkyl alcohol Oxygen vinethene, polyethenoxy ether carboxylate, APEO vinethene, one kind in castor oil ethylene oxide adduct or more Kind.
- 5. the dispersible oil of a kind of Glufosinate-ammoniumpesticideng according to claim 1, fluoroglycofen-ethyl and haloxyfop-r-methyl is outstanding Floating agent, it is characterised in that the dispersant be one kind in the salt of ligninsulfonate, alkylnaphthalene sulfonate, formaldehyde condensation products or It is a variety of.
- 6. the dispersible oil of a kind of Glufosinate-ammoniumpesticideng according to claim 1, fluoroglycofen-ethyl and haloxyfop-r-methyl is outstanding Floating agent, it is characterised in that the stabilizer BH-2,6- di-t-butyl -4-4 methylphenols, butylated hydroxy anisole, epoxy chloropropionate One or more in alkane.
- 7. the dispersible oil of a kind of Glufosinate-ammoniumpesticideng according to claim 1, fluoroglycofen-ethyl and haloxyfop-r-methyl is outstanding Floating agent, it is characterised in that the vegetable oil is the one or more in epoxidized soybean oil, methyl oleate or corn oil.
- 8. a kind of prepare dividing for a kind of as claimed in claim 1 Glufosinate-ammoniumpesticideng, fluoroglycofen-ethyl and haloxyfop-r-methyl Dissipate the preparation method of oil-suspending agent, it is characterised in that：The first step, emulsifying agent, dispersant, glufosinate-ammonium, fluoroglycofen-ethyl and haloxyfop-r-methyl are ground to particle diameter 0.01cm Below；Second step, below particle diameter 0.01cm component particles are added into reactor, is stirred, disperses after being heated to 30-80 DEG C Uniformly；3rd step, thickener is added under high speed shear state, be ground to after crystallisation by cooling below 5 μm of particle diameter；4th step, will be made containing the particle below 5 μm of glufosinate-ammonium, fluoroglycofen-ethyl and haloxyfop-r-methyl particle diameter with stably Agent, vegetable oil are together added in reactor, are mixed, are uniformly dispersed；5th step, added to the product of the 4th step after the desired amount of deionized water is diluted and can be prepared by Glufosinate-ammoniumpesticideng, second carboxylic The dispersible oil-suspending agent of AKH7088 and haloxyfop-r-methyl.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109169704A (en) * | 2018-10-21 | 2019-01-11 | 江苏长青生物科技有限公司 | A kind of oily suspension herbicide and preparation method thereof of glufosinate-ammonium and fluoroglycofen-ethyl combination |
| CN109452306A (en) * | 2018-08-20 | 2019-03-12 | 四川利尔作物科学有限公司 | Herbicidal combinations and its application |
| CN109452267A (en) * | 2018-11-22 | 2019-03-12 | 深圳诺普信农化股份有限公司 | The preparation method and aqueous pesticide formulations of aqueous pesticide formulations |
| CN113197216A (en) * | 2021-04-22 | 2021-08-03 | 中土化工（安徽）有限公司 | Weeding composition containing glufosinate-ammonium, haloxyfop-R-methyl and fluoroglycofen-ethyl |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102349527A (en) * | 2011-07-18 | 2012-02-15 | 广西田园生化股份有限公司 | Haloxyfop-r-methyl-containing herbicide composition |
| CN103688994A (en) * | 2013-12-31 | 2014-04-02 | 利尔化学股份有限公司 | Weeding composition with glufosinate and efficient haloxyfop-methyl, and preparation method of weeding composition |
| CN106070311A (en) * | 2016-06-22 | 2016-11-09 | 南京华洲药业有限公司 | The Herbicidal combinations of a kind of Glufosinate-ammoniumpesticideng and haloxyfop-P-methyl and application thereof |
| CN106070305A (en) * | 2016-06-08 | 2016-11-09 | 济南绿霸农药有限公司 | A kind of Herbicidal combinations of Glufosinate-ammoniumpesticideng and fluoroglycofen-ethyl and preparation method thereof |
| CN106689192A (en) * | 2016-12-30 | 2017-05-24 | 陕西上格之路生物科学有限公司 | Ternary weeding composition containing glyphosate |
-
2017
- 2017-08-04 CN CN201710661147.9A patent/CN107396934A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102349527A (en) * | 2011-07-18 | 2012-02-15 | 广西田园生化股份有限公司 | Haloxyfop-r-methyl-containing herbicide composition |
| CN103688994A (en) * | 2013-12-31 | 2014-04-02 | 利尔化学股份有限公司 | Weeding composition with glufosinate and efficient haloxyfop-methyl, and preparation method of weeding composition |
| CN106070305A (en) * | 2016-06-08 | 2016-11-09 | 济南绿霸农药有限公司 | A kind of Herbicidal combinations of Glufosinate-ammoniumpesticideng and fluoroglycofen-ethyl and preparation method thereof |
| CN106070311A (en) * | 2016-06-22 | 2016-11-09 | 南京华洲药业有限公司 | The Herbicidal combinations of a kind of Glufosinate-ammoniumpesticideng and haloxyfop-P-methyl and application thereof |
| CN106689192A (en) * | 2016-12-30 | 2017-05-24 | 陕西上格之路生物科学有限公司 | Ternary weeding composition containing glyphosate |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109452306A (en) * | 2018-08-20 | 2019-03-12 | 四川利尔作物科学有限公司 | Herbicidal combinations and its application |
| CN109169704A (en) * | 2018-10-21 | 2019-01-11 | 江苏长青生物科技有限公司 | A kind of oily suspension herbicide and preparation method thereof of glufosinate-ammonium and fluoroglycofen-ethyl combination |
| CN109452267A (en) * | 2018-11-22 | 2019-03-12 | 深圳诺普信农化股份有限公司 | The preparation method and aqueous pesticide formulations of aqueous pesticide formulations |
| CN113197216A (en) * | 2021-04-22 | 2021-08-03 | 中土化工（安徽）有限公司 | Weeding composition containing glufosinate-ammonium, haloxyfop-R-methyl and fluoroglycofen-ethyl |
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