CN110278954A - A kind of miticide composition of fluazinam and fenpyroximate compounding - Google Patents
A kind of miticide composition of fluazinam and fenpyroximate compounding Download PDFInfo
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- CN110278954A CN110278954A CN201810224397.0A CN201810224397A CN110278954A CN 110278954 A CN110278954 A CN 110278954A CN 201810224397 A CN201810224397 A CN 201810224397A CN 110278954 A CN110278954 A CN 110278954A
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- fluazinam
- fenpyroximate
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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
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
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- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
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- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
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Abstract
The invention discloses the miticide compositions that a kind of fluazinam and fenpyroximate compound, effective component is fenpyroximate, fluazinam, the weight ratio of the two is 15:1-1:15, fenpyroximate accounts for that the mass percent of composition is 1%-49%, to account for the mass percent of composition be 1%-49% to fluazinam, and surplus is auxiliary agent；Dosage form is aqueous suspension agent, oil-suspending agent, water dispersible granules, wettable powder；It is mainly used for preventing and treating vegetables, fruit tree, tea tree, cotton, the phytophagous acarid on ornamental plant.The composition is a kind of mite killing binary built composition, effective component is fenpyroximate and two kinds of fluazinam, the composition resistance of rainwater washing against, it is effective to ovum and each mite state, the two compounding can improve the quick-acting to acarid, lasting period length, delaying drug resistance can also prevent and treat husky skin disease, powdery mildew and downy mildew on citrus, time saving and energy saving, reduction planting cost while preventing and treating acarid.
Description
Technical field
The present invention relates to a kind of compositions and preparation method thereof for preventing and treating acarid, and in particular to a kind of effective component is
Fluazinam and the Pesticidal combination of fenpyroximate and preparation method thereof.
Background technique
The problem of acarid harm is always farmer's headache, because blade face will appear many small particles after it endangers blade,
Chlorophyll is destroyed, and is tarnished, and causes plant that can not carry out normal photosynthesis, to cause fallen leaves and the underproduction.Simultaneously
Since the overlapping of its epoch, reproductive number are big, medication is frequent, all produces resistance to currently used acaricide.
Fluazinam has good effect as rubber disease of the fungicide to citrus, we send out in actual application
Existing, fluazinam has good preventive effect to citrus red mite, proves fluazinam to two on citrus by field control effectiveness test later
The preventive effect that variegated leaf mite has had.Fenpyroximate be oximes acaricide, in a manner of action of contace poison based on, mite killing spectrum is wide, at the same to powdery mildew,
The diseases such as downy mildew also have good control efficiency.Fluazinam has excellent permeability energy, resistance of rainwater washing against, to ovum and each
Mite state is effective, while can also prevent and treat related disease, and the two compounding can improve the quick-acting to acarid, and the lasting period is long, prolongs
Slow resistance can also prevent and treat husky skin disease, powdery mildew and downy mildew on citrus, time saving and energy saving, reduction while prevent and treat acarid
Planting cost.
Summary of the invention
The technical problem to be solved by the present invention is to be directed to the deficiencies in the prior art, and provide a kind of for preventing and treating
Composition of acarid and preparation method thereof, the composition are a kind of mite killing binary built compositions, effective component be fenpyroximate and
Two kinds of fluazinam, the composition resistance of rainwater washing against is effective to ovum and each mite state, and the two compounding can delaying drug resistance, speed
Effect property it is good, the lasting period is long, while can and anti-plant disease, it is time saving and energy saving, reduce planting cost.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of for preventing and treating the composition of acarid, effective component is fenpyroximate, fluazinam, and the weight ratio of the two is 15:1-
1:15, fenpyroximate account for that the mass percent of composition is 1%-49%, to account for the mass percent of composition be 1%- to fluazinam
49%, surplus is auxiliary agent.
In above-mentioned technical proposal, the fenpyroximate, fluazinam weight ratio be preferably 10:1-1:10.
In above-mentioned technical proposal, the auxiliary agent be dispersing agent, emulsifier, antifreezing agent, thickener, preservative, defoaming agent,
Solvent, wetting agent, disintegrating agent, filler, in water any one, two kinds or more the mixtures being mixed in any proportion；
The dispersing agent is selected from: polycarboxylate, lignosulfonates, APES formaldehyde condensation product, sulphur
Hydrochlorate, alkyl benzene sulfonate calcium salt, any one or two kinds or more in naphthalene sulfonic acid-formaldehyde condensation product sodium salt are with arbitrary proportion
The mixture mixed；
The emulsifier is selected from: polyoxyethylene ether formaldehyde condensation products sulfate, calcium dodecyl benzene sulfonate, nonionic
Type hydroxyl polyethylene oxide block copolymer, alkyl phenol polyoxyethylene ether, aliphatic amine polyoxyethylene ether, phenethyl phenol polyoxyethylene
Base ether phosphate, aliphatic acid polyethenoxy ether, glycerol fatty acid ester polyoxyethylene ethe it is one or more；
The antifreezing agent is selected from: ethylene glycol, propylene glycol, glycerine, glycerol, any one or two kinds in urea
The mixture being mixed in any proportion above；
The thickener is selected from: xanthan gum, hydroxyethyl cellulose, methylcellulose, aluminium-magnesium silicate, in organobentonite
Any one or two kinds or more the mixtures being mixed in any proportion；
The preservative is selected from: sodium benzoate, benzoic acid, potassium sorbate, any one or two kinds in Kathon CG and
The mixture being mixed in any proportion above；
The defoaming agent is selected from: silicone compound, silicone oil, C8-10 fatty alcohols compound, C10-20 saturated fat
Any one in acid compounds or two kinds or more the mixtures being mixed in any proportion；
The solvent is selected from: dimethylformamide, dimethyl acetamide, N-Methyl pyrrolidone, turpentine oil, soybean
One of oil, methyl oleate, corn oil, rapeseed oil, castor oil, 150# solvent naphtha, 200# solvent naphtha are a variety of；
The wetting agent is selected from: alkylphenol polyoxyethylene ether formaldehyde condensate sulfate, alkylbenzene polyoxyethylene ether
Phosphate, alkyl sulfate, alkylsulfonate, naphthalene sulfonate, Nekal BX, wetting and penetrating agent F, in dodecyl benzene sulfonic acid
Any one or two kinds or more the mixtures being mixed in any proportion；
The disintegrating agent is selected from: any one of sodium chloride, ammonium sulfate, sodium carbonate, sodium bicarbonate, sodium sulphate, or
Two kinds or more the mixtures being mixed in any proportion；
The filler is selected from: kaolin, cornstarch, attapulgite, calcium carbonate, any one in diatomite, or
Two kinds of person or more the mixtures being mixed in any proportion.
In above-mentioned technical proposal, the composition for being used to prevent and treat acarid, dosage form is aqueous suspension agent, oil-suspending agent, water
Dispersible granule, wettable powder.
It include following matter when the dosage form aqueous suspension agent of the composition for preventing and treating acarid in above-mentioned technical proposal
Measure percentage component: fenpyroximate 1-45%, fluazinam 1-45%, wetting agent 1-5%, dispersing agent 3-6%, antifreezing agent 3-5%,
Preservative 0.3-1%, thickener 1-3%, defoaming agent 0.1-0.5%, water supply 100%；
The preparation method of aqueous suspension agent is: weighing wetting agent according to the ratio, dispersing agent, antifreezing agent, preservative, thickener, disappears
Infusion, water are uniformly mixed and fenpyroximate and fluazinam are added, be then transferred to sand mill, zirconium oxide bead is added in sand mill, grind
2-3h is ground, thickener is added and continues to grind 0.5h, makes partial size D95Control is at 5 microns hereinafter, filtering removal zirconium oxide bead, can make
?.
In above-mentioned technical proposal, when the dosage form of the composition for preventing and treating acarid is oil-suspending agent, comprising following
The component of mass percent: fenpyroximate 1-35%, fluazinam 1-20%, emulsifier 15-30%, thickener 1-2%, solvent are supplied
100%；
The preparation method of oil-suspending agent is: weighing emulsifier, thickener, solvent according to the ratio, after mixing plus fenpyroximate
And fluazinam, it is then transferred to sand mill, zirconium oxide bead is added in sand mill, grinding 3-5h makes partial size D95Control is at 5 microns
Hereinafter, filtering removal zirconium oxide bead, can be prepared by.
In above-mentioned technical proposal, when the dosage form of the composition for preventing and treating acarid is water dispersant, comprising following
The component of mass percent: fenpyroximate 5-49%, fluazinam 5-49%, wetting agent 5-10%, dispersing agent 9-16%, disintegrating agent 3-
6%, filler complements to 100%；
The preparation method of water dispersant is: according to the ratio by fenpyroximate, fluazinam, wetting agent, dispersing agent, disintegrating agent, filler
Cooking machine is added after mixing, is crushed into airslide disintegrating mill, after being mixed again with cooking machine, suitable water is added, with making
After grain machine extrusion granulation to obtain the final product.
In above-mentioned technical proposal, when the described dosage form for preventing and treating the composition of acarid is wettable powder, comprising with
The component of lower mass percent: fenpyroximate 10-49%, fluazinam 10-35%, wetting agent 3-8%, dispersing agent 4-10%, filler
Supply 100%；
The preparation method of wettable powder is: material is added in fenpyroximate, fluazinam, wetting agent, dispersing agent, filler according to the ratio
Reason machine after mixing, into airslide disintegrating mill crush after to obtain the final product.
The present invention also provides a kind of above-mentioned for preventing and treating the composition of acarid, prevention and treatment vegetables, fruit tree, tea tree, cotton,
The application in terms of phytophagous acarid on ornamental plant,
The phytophagous acarid is red spider, Panonychus citri, Schizotetranychus, Tetranychus urticae, Tetranychus cinnabarinus etc.；
When preventing and treating acarid, the two effective ingredient dosage is 3-10g/ mus.
Composition of the invention, effective component be fenpyroximate be and two kinds of fluazinam, the combination resistance of rainwater washing against, to ovum
And each mite state is effective, the two compounding can delaying drug resistance, quick-acting is good, the lasting period is long, while can and anti-plant disease
Evil, it is time saving and energy saving.
Specific embodiment
The specific embodiment of technical solution of the present invention is described in detail below, but the present invention is not limited in being described below
Hold:
In following each embodiments:
The laboratory of oil-suspending agent mixes in beaker the preparation method comprises the following steps: weighing emulsifier, thickener according to the ratio with solvent
After uniformly, fenpyroximate and fluazinam are added in beaker, sand mill is then transferred to, zirconium oxide bead is added in sand mill, grind
Mill 3-5h makes partial size D95Control is at 5 microns hereinafter, filtering removal zirconium oxide bead, can be prepared by.
The laboratory of aqueous suspension agent the preparation method comprises the following steps: weigh wetting agent, dispersing agent, antifreezing agent, preservative, thickening according to the ratio
Agent, defoaming agent, water are added in beaker after mixing, and fenpyroximate and fluazinam are added in beaker, sand mill is then transferred to,
Zirconium oxide bead is added in sand mill, grinds 2-3h, thickener is added and continues to grind 0.5h, makes partial size D95Control 5 microns with
Under, filtering removal zirconium oxide bead can be prepared by.
The laboratory of wettable powder is the preparation method comprises the following steps: be added material for fenpyroximate, fluazinam, wetting agent, dispersing agent, filler
Reason machine after mixing, is crushed into airslide disintegrating mill, be can be prepared by.
The laboratory of water dispersible granules is the preparation method comprises the following steps: by fenpyroximate, fluazinam, wetting agent, dispersing agent, disintegrating agent, fill out
Cooking machine is added after mixing in material, crushes into airslide disintegrating mill, after being mixed again with cooking machine, suitable water is added, and uses
After pelletizer extrusion granulation to obtain the final product.
Formulation examples 1:30% fenpyroximate fluazinam aqueous suspension agent
Fenpyroximate 15g, fluazinam 15g, alkyl sulfate 1g, lignosulfonates 4.5g, propylene glycol 2g, ethylene glycol 3g,
Potassium sorbate 0.5g, aluminium-magnesium silicate 1.5g, xanthan gum 0.5g, silicone oil 0.2g, water complement to 100g.It is outstanding that water is made according to the above method
Floating agent.
Formulation examples 2:48% fenpyroximate fluazinam aqueous suspension agent
Fenpyroximate 45g, fluazinam 3g, alkyl sulfate 3g, alkylsulfonate 1g, polycarboxylate 1g, lignosulfonates
3g, propylene glycol 3g, potassium sorbate 0.5g, urea 2g, aluminium-magnesium silicate 0.5g, xanthan gum 0.5g, silicone oil 0.2g, water complement to
100g.Suspending agent is made according to the above method.
Formulation examples 3:48% fenpyroximate fluazinam aqueous suspension agent
Fenpyroximate 3g, fluazinam 45g, alkylbenzene polyoxyethylene ether phosphate 3g, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 1g, wood
Mahogany sulfonate 3g, glycerol 2g, urea 2g, sodium benzoate 0.5g, aluminium-magnesium silicate 0.5g, xanthan gum 0.5g, silicone oil 0.2g, water are mended
Enough to 100g.Suspending agent is made according to the above method.
Formulation examples 4:11% fenpyroximate fluazinam oil-suspending agent
Fenpyroximate 1g, fluazinam 10g, calcium dodecyl benzene sulfonate 4g, the copolymerization of non-ionic hydroxyl poly-ethylene oxide block
Object 13g, dimethylformamide 20g, dimethyl acetamide 10g, organobentonite 2g, methyl oleate complement to 100g.By above-mentioned
Oil-suspending agent is made in method.
Formulation examples 5:15% fenpyroximate fluazinam oil-suspending agent
Fenpyroximate 1g, fluazinam 14g, calcium dodecyl benzene sulfonate 6g, phenethyl phenol polyoxyethylene groups ether phosphate 15g,
Dimethylformamide 15g, dimethyl acetamide 10g, organobentonite 1.5g, methyl oleate complement to 100g.According to the above method
Oil-suspending agent is made.
Formulation examples 6:28% fenpyroximate fluazinam oil-suspending agent
Fenpyroximate 14g, fluazinam 14g, calcium dodecyl benzene sulfonate 6g, aliphatic amine polyoxyethylene ether 5g, phenethyl phenol are poly-
Oxyethylene group ether phosphate 10g, dimethylformamide 15g, 150# solvent naphtha 10g, organobentonite 2g, methyl oleate complement to
100g.Oil-suspending agent is made according to the above method.
Formulation examples 7:25% fenpyroximate fluazinam oil-suspending agent
Fenpyroximate 20g, fluazinam 5g, calcium dodecyl benzene sulfonate 7g, aliphatic amine polyoxyethylene ether 4g, fatty acid polyoxy second
Alkene ether 8g, dimethylformamide 20g, 150# solvent naphtha 10g, organobentonite 2g, methyl oleate complement to 100g.By above-mentioned side
Legal system obtains oil-suspending agent.
Formulation examples 8:40% fenpyroximate fluazinam oil-suspending agent
Fenpyroximate 35g, fluazinam 5g, calcium dodecyl benzene sulfonate 5g, aliphatic amine polyoxyethylene ether 4g, fatty acid polyoxy second
Alkene ether 8g, soybean oil 10g, 200# solvent naphtha 10g, organobentonite 1g, methyl oleate complement to 100g.It is made according to the above method
Oil-suspending agent.
Formulation examples 9:62% fenpyroximate fluazinam water dispersible granules
Fenpyroximate 49g, fluazinam 13g, Nekal BX 5g, alkyl sulfate 5g, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 10g,
Ammonium sulfate 3g, cornstarch 3g, kaolin complement to 100g.Water dispersible granules are made according to the above method.
Formulation examples 10:70% fenpyroximate fluazinam water dispersible granules
Fenpyroximate 21g, fluazinam 49g, Nekal BX 6g, lignosulfonates 5g, naphthalene sulfonic acid-formaldehyde condensation product sodium salt
10g, sodium sulphate 3g, high territory 3g, cornstarch complement to 100g.Water dispersible granules are made according to the above method.
Formulation examples 11:30% fenpyroximate fluazinam water dispersible granules
Fenpyroximate 5g, fluazinam 25g, Nekal BX 3g, alkyl sulfate 3g, lignosulfonates 6g, naphthalenesulfonateformaldehyde formaldehyde
Condensation product sodium salt 9g, sodium sulphate 1g, ammonium sulfate 3g, cornstarch complement to 100g.Water dispersible granules are made according to the above method.
Formulation examples 12:10% fenpyroximate fluazinam water dispersible granules
Fenpyroximate 5g, fluazinam 5g, Nekal BX 2g, alkyl sulfate 4g, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 8g, sulfuric acid
Sodium 2g, ammonium sulfate 6g, kaolin 25g, cornstarch complement to 100g.Water dispersible granules are made according to the above method.
Formulation examples 13:70% fenpyroximate fluazinam wettable powder
Fenpyroximate 49g, fluazinam 21g, Nekal BX 5g, alkyl sulfate 2g, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 5g are white
Carbon black 8g, kaolin complement to 100g.Wettable powder is made according to the above method.
Formulation examples 14:30% fenpyroximate fluazinam wettable powder
Fenpyroximate 15g, fluazinam 15g, alkyl sulfate 5g, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 4g, white carbon black 2g, kaolinite
Soil complements to 100g.Wettable powder is made according to the above method.
Formulation examples 15:40% fenpyroximate fluazinam wettable powder
Fenpyroximate 10g, fluazinam 30g, wetting and penetrating agent F 3g, lignosulfonates 5g, naphthalene sulfonic acid-formaldehyde condensation product sodium
Salt 2g, white carbon black 6g, kaolin complement to 100g.Wettable powder is made according to the above method.
Formulation examples 16:40% fenpyroximate fluazinam wettable powder
Fenpyroximate 30g, fluazinam 10g, wetting and penetrating agent F 5g, lignosulfonates 3g, naphthalene sulfonic acid-formaldehyde condensation product sodium
Salt 6g, white carbon black 5g, cornstarch complement to 100g.Wettable powder is made according to the above method.
Verification test 1: fenpyroximate is and fluazinam measures the co-toxicity coefficient of red spider
(1) subjects: red spider
(2) test method:
Test the glass slide infusion process recommended using FAO.Every piece of glass slide is inoculated with 20 female adult mites living, stands after leaching medicine 5 seconds
It being blotted, is then placed in 25 ± 2 DEG C of incubator with blotting paper, 48 hours inspection death rates after medicine calculate corrected mortality,
If a series of concentration values, clear water is repeated 3 times as control, each processing.
(3) data statistics:
The activity of the compounding to red spider of the two is evaluated using co-toxicity coefficient method.Then virulence is calculated with DPS statistical software
Regression equation obtains the EC of each medicine50Value calculates the toxicity index and co-toxicity coefficient of medicament further according to Sun Yunpei's Method.Poison system altogether
Number, which is greater than 120, indicates synergistic effect, and co-toxicity coefficient indicates summation action between 80-120, and co-toxicity coefficient indicates antagonism less than 80
Effect.
1 fenpyroximate of table is the co-toxicity coefficient with fluazinam to red spider
Fenpyroximate as can be seen from Table 1: fluazinam is between 1:10 and 10:1, and co-toxicity coefficient is greater than 120, and synergy is obvious.
Control sample 1:5% Enpyfoximate dispersant (commercially available)
Control sample 2:40% fluazinam suspending agent (commercially available)
Verification test 2: fenpyroximate is the field control effectiveness test with fluazinam to citrus red mite
1. test objective:
By field trial, specifying fenpyroximate is the control efficiency with fluazinam to citrus red mite.
2. test method:
Test is watered dilution according to setting concentration, to citrus foliar spray, and it is spraying uniform, each concentration is 10 spraying
Tree randomly selects intermediate 5 rime boards, observes movable mite number on the leaf of drop upper, middle and lower position 6, using ten leaves as
One tip is observed for 1,3,7,14 day after administration.It is tested on the fertile mandarin orange in Wuming area, according to 200 kgs/acre of medical fluids
It is spraying.3. experimental design:
3.1 tests are for setting 7 processing:
2 reagent agent test process of table
| Processing number | Medicament | It is administered dosage/mu |
| 1 | Control sample 1 | 180ml |
| 2 | Control sample 2 | 20ml |
| 3 | Example of formulations 1 | 20ml |
| 4 | Example of formulations 6 | 20ml |
| 5 | Example of formulations 11 | 20ml |
| 6 | Blank control | / |
3.2 Quarter Designs:
Test uses RANDOMIZED BLOCK DESIGN.
4. preventive effect calculates:
Preventive effect (%)=[1- (borer population living before borer population × check plot medicine of living after processing group medicine)/(borer population of living before processing group medicine ×
Preceding borer population living after the medicine of check plot)] × 100
5. test result:
Pharmacodynamic test data of the several treatment agents of table 3 to citrus red mite
As can be seen from Table 3: being and several embodiments of both fluazinams compounding to have to citrus red mite good with fenpyroximate
Good effect, and it is better than comparison medicament.Fenpyroximate is other dosage forms with both fluazinam compoundings, is selecting suitable concentration
Under, test result identical with this reagent is also achieved, the two compounding has preferable control efficiency to red spider.
Examples detailed above is technical conception and technical characteristics to illustrate the invention, can not be limited with this of the invention
Protection scope.The equivalent transformation or modification that all essence according to the present invention is done, should all cover in protection scope of the present invention
Within.
Claims (10)
1. a kind of for preventing and treating the composition of acarid, which is characterized in that effective component is fenpyroximate, fluazinam, the weight of the two
Than for 15:1-1:15, fenpyroximate accounts for that the mass percent of composition is 1%-49%, fluazinam accounts for the quality percentage of composition
Than for 1%-49%, surplus is auxiliary agent.
2. composition according to claim 1, which is characterized in that the weight ratio of the fenpyroximate, fluazinam is 10:
1-1:10.
3. composition according to claim 1, which is characterized in that the auxiliary agent be dispersing agent, emulsifier, antifreezing agent,
Thickener, preservative, defoaming agent, solvent, wetting agent, disintegrating agent, filler, in water any one, two kinds or more with any
The mixture that ratio mixes.
4. composition according to claim 1-3, which is characterized in that the combination for being used to prevent and treat acarid
Object, dosage form are aqueous suspension agent, oil-suspending agent, water dispersible granules, wettable powder.
5. composition according to claim 4, which is characterized in that the dosage form of the composition for preventing and treating acarid is
When aqueous suspension agent, the component comprising following mass percent: fenpyroximate 1-45%, fluazinam 1-45%, wetting agent 1-5%, divide
Powder 3-6%, antifreezing agent 3-5%, preservative 0.3-1%, thickener 1-3%, defoaming agent 0.1-0.5%, water supply 100%.
6. composition according to claim 4, which is characterized in that the dosage form of the composition for preventing and treating acarid is
When oil-suspending agent, the component comprising following mass percent: fenpyroximate 1-35%, fluazinam 1-20%, emulsifier 15-30%,
Thickener 1-2%, solvent supply 100%.
7. composition according to claim 4, which is characterized in that the dosage form of the composition for preventing and treating acarid is
When water dispersant, the component comprising following mass percent: fenpyroximate 5-49%, fluazinam 5-49%, wetting agent 5-10%, divide
Powder 9-16%, disintegrating agent 3-6%, filler complement to 100%.
8. composition according to claim 4, which is characterized in that the dosage form of the composition for preventing and treating acarid is
When wettable powder, the component comprising following mass percent: fenpyroximate 10-49%, fluazinam 10-35%, wetting agent 3-
8%, dispersing agent 4-10%, filler supply 100%.
9. the described in any item compositions of claim 1-3, the plant on prevention and treatment vegetables, fruit tree, tea tree, cotton, ornamental plant
Application in terms of feeding habits acarid.
10. application according to claim 9, which is characterized in that the phytophagous acarid is red spider, Panonychus citri, splits
Pawl mite, Tetranychus urticae, Tetranychus cinnabarinus；When preventing and treating acarid, the two effective ingredient dosage is 3-10g/ mus.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109744244A (en) * | 2018-12-28 | 2019-05-14 | 京博农化科技有限公司 | A kind of miticide composition of fluazinam and fenpyroximate |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145580A (en) * | 2015-07-31 | 2015-12-16 | 京博农化科技股份有限公司 | Anti-mite composition |
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2018
- 2018-03-19 CN CN201810224397.0A patent/CN110278954A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145580A (en) * | 2015-07-31 | 2015-12-16 | 京博农化科技股份有限公司 | Anti-mite composition |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109744244A (en) * | 2018-12-28 | 2019-05-14 | 京博农化科技有限公司 | A kind of miticide composition of fluazinam and fenpyroximate |
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Application publication date: 20190927 |