CN104663702B - A kind of insecticide acaricide composition containing chrysanthemum ester insecticide - Google Patents
A kind of insecticide acaricide composition containing chrysanthemum ester insecticide Download PDFInfo
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Abstract
The invention belongs to field of pesticides, is related to a kind of insecticide acaricide composition containing chrysanthemum ester insecticide.Composition contains two kinds of active components of A, B, and the ratio of weight and number between component A and the components of component B two is 1:99~99:1；Active component A is selected from the chemical compounds I shown in following structural formula, and active component B is selected from pyrethroid insecticides；The composition of the present invention has the advantages that synergy is obvious, delaying drug resistance, available for preventing and treating various pests.
Description
Technical field
The invention belongs to field of pesticides, is related to a kind of insecticide acaricide composition containing chrysanthemum ester insecticide.
Background technology
Insecticide has obvious effect in terms of preventing and treating agriculture and forestry injurious insect or urban health insect.
Chinese invention patent CN101875633 discloses a kind of pyrazolyl acrylonitrile compound and its control insect pest and mite
Harmful purposes, wherein compound 5（Hereinafter referred to as chemical compounds I）Available for preventing and treating various pests, evil mite, especially have to evil mite prominent
The prevention effect gone out.
Insecticide containing single-activity component, is used continuously in control of insect, easily insect is developed immunity to drugs.It is logical
The insecticide for crossing two kinds of active components is compounded into blending ingredients by a certain percentage, can often improve preventive effect, reduces active ingredient
Dosage, it is cost-effective, while the generation of pest resistance to insecticide can be delayed.
Although generally disclose in the prior art chemical compounds I or its homologue can be produced with other Mixture Use of Insecticides it is additional
The advantages of and effect, but the technical scheme of the binary pesticide composition containing chemical compounds I has no specific disclosure.
The content of the invention
Present invention aims at a kind of insecticide acaricide composition containing chrysanthemum ester insecticide is developed, to meet agricultural and city
The demand that city's health field pest control aspect is increasingly improved to insecticide effect and kind is constantly updated.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of insecticide acaricide composition containing chrysanthemum ester insecticide, composition contain two kinds of active components of A, B, activearm
A is divided to be selected from the chemical compounds I shown in following structural formula, active component B is selected from pyrethroid insecticides；
Described chemical compounds I has following structure：
Described pyrethroid insecticides is selected from Fenpropathrin (Fenpropathrin), fenvalerate
(Fenvalerate), flucythrinate (Flucythrinate), chlorofluorobenzene chrysanthemum ester (Flumethrin), betacyfluthrin
(beta-Cyfluthrin), cyfloxylate (Cyfluthrin), gamma cyhalothrin (lambda-Cyhalothrin),
Biphenthrin (Bifenthrin), decis (Deltamethrin), acrinathrin (Acrinathrin), cis chlorine cyanogen chrysanthemum
Ester (alpha-Cypermethrin), bioresmethrin (Bifenthrin), Cyhalothrin (Cyhalothrin), chlorine
Cyano chrysanthemate (Cypermethrin), Permethrin (Permethrin), taufluvalinate (tau-Fluvalinate), allethrin
(Allethrin), bioallethrin (Bioallethrin), cycloprothrin (Cycloprothrin), smart efficient cyhalothrin
Ester (gamma-Cyhalothrin), beta-cypermethrin (theta-Cypermethrin), zeta- cypermethrins
(zeta-Cypermethrin), cyphenothrin (Cyphenothrin), empenthrin (Empenthrin), high cyanogen penta
Chrysanthemum ester (Esfenvalerate), Imiprothrin (Imiprothrin), fluorine chlorine ether chrysanthemum ester (Meperfluthrin), methoxy benzyl fluorine
Chrysanthemum ester (Metofluthrin), dimefluthrin (Dimefluthrin), prallethrin (Prallethrin), phenothrin
(Phenothrin), benzyl Flumethrin (Resmethrin), biological benzyl Flumethrin (Bioresmethrin), cis benzyl Flumethrin
(Cismethrin), Tefluthrin (Tefluthrin), tetramethrin (Tetramethrin), etrafluorine ethofenprox
(Tetramethylfluthrin), tralomethrin (Tralomethrin), effective cypermethrin (beta-Cypermethrin),
Ethofenprox (Ethofenprox), transfluthrin (Transfluthrin) or pyrethrin（Pyrethrins）.
Active component B is preferably Fenpropathrin, betacyfluthrin, cyfloxylate or chlorine in the composition of the present invention
Chrysanthemum ester.
The ratio of weight and number of two kinds of active components is 1 in the composition of the present invention:99-99:1, preferably 1:20-20:1,
More preferably 1:19-19:1.
The composition of the present invention can be in that finished product preparation form provides.Therefore, present invention additionally comprises a kind of dosage form
Insecticides.Using composition as active component, be made as needed missible oil, suspending agent, water-dispersible granules, aqueous emulsion,
Soluble concentrate, wettable powder, water dispersible oil suspending agent etc..The cumulative amount of the active component of composition is 0.5% in preparation
Between~95%, preferably cumulative amount is between 1%-85%.The content of active component depends on individually making in the composition of the present invention
The amount of application of used time, also depend on mixed ratio and synergistic effect degree.The optimum range of active component content is according to composition
Preparation type and it is different.
The preparation of the composition finished product preparation of the present invention can be prepared by common processing method, i.e., by active material and liquid
Carrier（Solvent）Or after solid carrier mixing, add one or more of surfactants such as emulsifying agent, dispersant, wetting agent, viscous
Mixture, stabilizer and defoamer etc..Contain at least one carrier and at least one surfactant in usual composition.Various
In the case of, it should be ensured that present composition active component is uniformly distributed.
Missible oil usually contains 10~50% active component, 2~20% emulsifying agents, and 0~20% other additives are for example stablized
Agent, bleeding agent etc., and solvent（Also contain cosolvent if necessary）.
Suspending agent generally needs to be sanded, to obtain stable non-deposited flowable product.Usually contain 5 in suspending agent~
75% active component, 5~15% dispersants, 4~10% antifreezing agents, 0~10% other additives such as defoamer, preservative, stably
Agent, bleeding agent and thickener, and liquid-carrier surplus.
Water-dispersible granules are usually made 10~100 international standard sieve mesh（1.676~0.152mm）Particle, it can pass through
It is prepared by extruding, dipping or Spray granulation method.Usual water-dispersible granules contain 0.5~75% active component and 5~20%
Surfactant such as stabilizer, wetting dispersing agent, disintegrant and adhesive, and inert carrier surplus.
Wettable powder usually contains 10~85% active component, in addition to solid inert carrier, usually contains 3~15%
Dispersant, can also containing 0~10% stabilizer and（Or）Other additives, such as bleeding agent or sticker.
Aqueous emulsion is to mix to form oil phase by active compound, organic solvent, surfactant；Water, antifreezing agent are mixed,
Into homogeneous aqueous phase.With high-shear emulsion machine high speed shear oil phase, while aqueous phase is slowly added into oil phase, usual active ingredient
1~60%, surfactant 5~20%, antifreezing agent 2~10%, water surplus.
Microemulsion is to mix active compound, organic solvent, surfactant, water, into homogeneous aqueous phase.Generally have
Imitate composition 1~50%, surfactant 10~40%, antifreezing agent 2~10%, water surplus.
Soluble concentrate is to mix active component, organic solvent, surfactant, into transparent and homogeneous liquid.It is logical
Normal active ingredient 1~50%, surfactant 6~20%, organic solvent surplus.
Water dispersible oil suspending agent is that active component, surfactant, oil based vehicle are added in sand mill and be sanded, until grain
Footpath is qualified, usual active ingredient 2~60%, surfactant 6~20%, oil based vehicle surplus.
Aqueous dispersion liquid and emulsion（Missible oil, wettable powder or concentrate as the present invention is diluted with water obtain
Composition）It is also within the scope of the invention.Above-mentioned emulsion can be water-in-oil type or oil-in-water type, can have thick
Paste-like consistency.
The preparation of the composition finished product preparation of the present invention can use well known to those skilled in the art（Liquid is solid
Body）Carrier and various auxiliary agents.Such as include but is not limited to following all kinds of materials.
Suitable liquid-carrier or solvent can be water, various aromatic hydrocarbons, aliphatic hydrocarbon, ketone, ethers etc., such as toluene, diformazan
Benzene, acetone, cyclohexanone, benzene, hexamethylene, isopropanol, ethylene glycol, sorbierite, methanol, ethanol, butanol, dimethylformamide, two
Methyl sulfoxide, N- methyl-pyrrolidons, tributyl phosphate, methyl iso-butyl ketone (MIBK), acetonitrile, ethyl acetate, methyl oleate, methyl
Change the one or more in soybean oil, naphthalane, machine oil, petroleum ether, the molten fiber of methyl etc..
Suitable solid carrier includes natural or synthesis clay and silicate, includes suitable for the solid carrier of pulvis
The white carbon that naturally occurs, rock dust, chalk, quartz, clay, montmorillonite, silica, diatomite, float stone, gypsum, cunning
Stone, bentonite, kaolin, attapulgite, precipitated calcium carbonate, clay and the mineral matter ground of synthesis（Such as microdispersed silicic acid
Or aluminum oxide）.Suitable particulate vector includes broken and classification natural rock such as calcite, marble, float stone, Hai Pao
Stone and dolomite and the synthesis particle made of the powder of organic matter and inorganic matter.
Suitable co-solvents be methanol, dimethyl sulfoxide (DMSO), ethyl acetate, butanone, N- methyl-pyrrolidons, tributyl phosphate,
One or more in molten fiber of methyl iso-butyl ketone (MIBK), dimethylformamide, methyl etc..
Suitable emulsifying agent can be ethoxylated castor oil, polyoxyethylene (n20) phenethyl phenolic group oleic acid ester, alkyl virtue
Base polyoxyethylene poly-oxygen propylene aether, alkylaryl formaldehyde resin APEO, the different thionic acid calcium of oleic acid, agriculture breast 0201B, agriculture breast
0203B, agriculture breast T-20, agriculture breast T-85, agriculture breast S-80, agriculture breast 507#, agriculture breast 100#, agriculture breast 500#, agriculture breast 600#, agriculture breast
700#, agriculture breast 1601#, agriculture breast 2201#, agriculture breast NP-7, agriculture breast NP-10, agriculture breast NP-15, agriculture breast AEO-3, diphenyl phenolic group gather
Oxygen ethene (n18) ether formaldehyde condensation products etc..
Suitable dispersant can be sodium lignin sulfonate, calcium lignosulfonate, the sodium salt of alkyl naphthalene sulfonic acid condensation polymer, naphthalene
Sodium sulfonate formaldehyde condensation products, methyl naphthalene sulfonate formaldehyde condensate, alkyl-diethylene glycol ether-sodium sulfonate, N- methyl-oleoyls-
Sodium taurocholate, methanonaphthalene sodium sulfonate, oleic acid methylaminoethyl sodium sulfonate, epoxidized polyether, to tertbutyl ether, piperonyl fourth
Ether, alkyl amide taurate, dibutyl naphthalenesulfonic acid formaldehyde condensation products, pull open powder, alkylphenol-polyethenoxy based phosphates etc..
Suitable wetting agent can be lauryl sodium sulfate, sodium sulphate, Morwet EFW, isopropyl naphthalene sulfonate, alkane
Base alcohol polyoxyethylene groups ether sodium sulfate, alkylphenol-polyethenoxy base ether formaldehyde condensation products sulfate, sldium lauryl sulfate, methylene
Sodium naphthalene sulfonate, neopelex, calcium dodecyl benzene sulfonate, Negel aliphatic alcohol polyethenoxy base ether, alkane
Base phenol polyethenoxy base ether etc..
Suitable thickener can be synthesis（Such as carbonyl methylol alcohol, polyvinyl alcohol, polyvinyl acetate）Or natural water
Soluble polymer（Such as xanthans, gelatin, gum arabic, polyvinylpyrrolidone, aluminium-magnesium silicate, polyvinyl alcohol, poly- second two
Alcohol, phenolic resin, shellac, methylcellulose, carboxymethyl cellulose, sodium alginate and soluble starch etc.）, with powder, particle
Or latex form is added in preparation.
Suitable defoamer is bubble enemy, silicone, the fatty alcohol of C8~10, phosphoric acid ester, the saturated fat acids of C10~20
（Such as capric acid）And acid amides etc..
Suitable adhesive can be polyvinyl alcohol, polyvinyl acetate, xanthans, gelatin, carboxymethyl cellulose and sea
Mosanom etc..
Aerosol can be made during for preventing and treating city insect, it is necessary to add propellant wherein, bait formulation can also be made
Composition, in addition to containing active component, also containing one or more foodstuffs for being suitable to insect's food-taking, optional attractant and
Optional wetting agent.
Present invention additionally comprises the present composition to be prepared into Insecticiding-miticiding preparation control agriculture and forestry injurious insect or urban health insect
Purposes.It is particularly adapted to prevent and treat a variety of important agricultural pests, such as aphid, diamondback moth, mythimna separata, bollworm, pink bollworm, dish
Blue or green worm, oriental tobacco budworm, lopper worm, bridging worm, corn borer, loxostege sticticalis, bean-pod borer, small heart-eating peach worm, oriental fruit months, peach moth
Snout moth's larva, phyllocnistis citrella stainton, grape codling moth (Clysia ambiguella), poison moth, slug moth, tea geometrid, Euproctis pseudoconspersa, leafhopper, flowers scale insect, colorado potato bug,
Flea beetle, negative mud first, pine moth, locust, thrips, fleahopper, mosquito, fly, blattaria, cotton Tetranychus cinnabarinus, vegetables tetranychid, tetranychus viennensis,
Panonychus citri, phyllocoptruta oleivora, apple tetranychus, Tetranychus urticae, goitre mite, flour mite etc..For Cereal such as wheat, rice etc., beans
Class such as soybean, Kidney bean etc., industrial crops such as cotton, beet, sugarcane etc., fruit tree such as apple, pears, citrus, lichee etc., vegetables are for example sweet
Indigo plant, cauliflower, Chinese cabbage, rape, tomato, capsicum and flowers etc..During for preventing and treating city insect, it can be used for family, various
Public place, office space, and trees etc..
Present invention additionally comprises a kind of method for controlling insect pest, can impose on the present composition with effective dose needs to control
Insect or its growth medium on.The more suitable effective dose generally selected is 10 grams to 500 grams of per hectare, preferably effectively
Dosage is 15 grams to 100 grams of per hectare.
Warp in addition, indoor biological determination of activity show that the insect-killing and mite-killing agent composition of the present invention has synergistic effect.Example
Such as, chemical compounds I and Fenpropathrin, betacyfluthrin, cyfloxylate or Permethrin are 1:20~20:To Zhu in the range of 1
Sand tetranychid shows good synergistic effect, while chemical compounds I and Fenpropathrin are 1:19~19:To cinnabar leaf in the range of 1
Mite shows more preferable synergistic effect.
The invention has the advantages that：
1. the composition of the present invention shows obvious synergistic effect in certain ratio range, the compound pair is improved
The prevention effect of insect.I.e. indoor biological determination of activity shows that the insect-killing and mite-killing agent composition of the present invention has synergistic effect.
For example, chemical compounds I and Fenpropathrin, betacyfluthrin, cyfloxylate or Permethrin are 1:20~20:It is right in the range of 1
Tetranychus cinnabarinus shows good synergistic effect.
2. the present composition reduces the dosage of compound in the application, so as to reduce use cost, environment is reduced
Pollution.
It is anti-with it the problem of in the absence of cross resistance 3. the mechanism of action of each active ingredient is different in the present composition
The generation of pest resistance to insecticide can be delayed by controlling insect, and improve the prevention effect of antagonism population.
Embodiment
Specific examples below is used to the present invention be further described, but the present invention is only limitted to absolutely not these examples.It is real
Each component percentage composition or proportioning in example is applied to be by weight.Active component in each formula is calculated with effective content, while group
Each material is commercial products in compound, or is prepared by conventional methods.
Formulation Example
The preparation of embodiment 1,20% Fenpropathrin chemical compounds I missible oil
By recipe requirements, respectively by 2 parts of Fenpropathrins, 18 parts of chemical compounds Is, 6 parts of agriculture breast 0201B, 4 parts of agriculture breast 507#, 2 parts
Agriculture breast 1601#, dimethylbenzene complement in 100% addition mixing kettle, are uniformly mixed, are dissolved by heating if necessary with hot bath, i.e.,
Available 20% Fenpropathrin chemical compounds I missible oil.
One kind in pyrethroid insecticides described by Fenpropathrin alternative costs specification can also be formed
The new missible oil of 20% pyrethroid coumpound I.
The preparation of embodiment 2,10% betacyfluthrin chemical compounds I missible oil
By recipe requirements, respectively by 1 part of betacyfluthrin, 9 parts of chemical compounds Is, 8 parts of agriculture breast 2201#, 4 parts of agriculture breasts
600#, 1 part of agriculture breast 1601#, dimethylbenzene complement in 100% addition mixing kettle, are uniformly mixed, are added if necessary with hot bath
Heat of solution, you can obtain 10% betacyfluthrin chemical compounds I missible oil.
Can also be by one in the pyrethroid insecticides described by betacyfluthrin alternative costs specification
Kind, form the new missible oil of 10% pyrethroid coumpound I.
The preparation of embodiment 3,40% betacyfluthrin chemical compounds I wettable powder
By recipe requirements, by 38 parts of betacyfluthrins, 2 parts of chemical compounds Is, 1 part of isopropyl naphthalene sulfonate, 5 parts of methyl
Naphthalenesulfonic acid-formaldehyde condensate, sodium salt, 5 parts of White Carbon blacks, the precipitated calcium carbonate of 5 parts of alkyl naphthalene sulfonic acid condensation polymers complement to 100% and filled
Divide mixing, after ultra-fine pulverizer disintegrating, that is, obtain 40% betacyfluthrin chemical compounds I wettable powder.
Can also be by one in the pyrethroid insecticides described by betacyfluthrin alternative costs specification
Kind, form the new wettable powder of 40% pyrethroid coumpound I.
The preparation of embodiment 4,40% betacyfluthrin chemical compounds I wettable powder
By recipe requirements, by 20 parts of betacyfluthrins, 20 parts of chemical compounds Is, 2 parts of lauryl sodium sulfate, 5 part of two fourth
Base naphthalene sulfonic acid-formaldehyde condensation product, 2 parts of pull open powders, 3 parts of methanonaphthalene sodium sulfonates, 5 parts of White Carbon blacks, bentonites complement to 100%, fill
Divide mixing, after ultra-fine pulverizer disintegrating, that is, obtain 40% betacyfluthrin chemical compounds I wettable powder.
Can also be by one in the pyrethroid insecticides described by betacyfluthrin alternative costs specification
Kind, form the new wettable powder of 40% pyrethroid coumpound I.
The preparation of embodiment 5,20% Permethrin chemical compounds I aqueous emulsion
By recipe requirements, respectively by 18 parts of Permethrins, 2 parts of chemical compounds Is, 5 parts of calcium dodecyl benzene sulfonates, 5 parts of agriculture breasts
2201#, 2 parts of agriculture breast 1601#, 5 parts of dimethylformamides are added in mixing kettle, are stirred, it is dissolved into homogeneous oil phase,
Under high-speed stirred, by excess water（Complement to 100%）It is added to oil phase, you can obtain 20% Permethrin chemical combination of favorable dispersibility
The aqueous emulsion of thing I.
One kind in pyrethroid insecticides described by Permethrin alternative costs specification can also be formed new
The aqueous emulsion of 20% pyrethroid coumpound I.
The preparation of embodiment 6,40% cyfloxylate chemical compounds I aqueous emulsion
By recipe requirements, respectively by 20 parts of cyfloxylates, 20 parts of chemical compounds Is, 3 parts of alkylaryl polyoxyethylene polyoxies third
Alkene ether, 4 parts of polyoxyethylene (n20) phenethyl phenolic group oleic acid ester, 2 parts of agriculture breast 1601#, 5 parts of dimethylformamides, 5 parts of hexamethylenes
Ketone, 5 parts of dimethylbenzene are added in mixing kettle, are stirred, it is dissolved into homogeneous oil phase, under high velocity agitation, by excess water（Mend
Enough to 100%）It is added to oil phase, you can obtain 40% cyfloxylate chemical compounds I aqueous emulsion of favorable dispersibility.
Can also be by one kind in the pyrethroid insecticides described by cyfloxylate alternative costs specification, shape
The Cheng Xin aqueous emulsion of 40% pyrethroid coumpound I.
Embodiment 7,60% betacyfluthrin chemical compounds I water-dispersible granules
By recipe requirements, by 30 parts of betacyfluthrins, 30 parts of chemical compounds Is, 4 parts of alkyl naphthalene sulfonic acid condensation polymers sodium
Salt, 6 parts of methyl naphthalene sulfonate formaldehyde condensates, 2 parts of Morwet EFW, 5 portions of soluble starches, 5 parts of sodium sulphate, attapulgite are mended
Foot is added together to 100%, carries out co-grinding, then through plus after water mediates, add and be equipped with the comminutor of certain specification screen cloth
Row is granulated.Then again through drying, screening (pressing screen cloth scope), you can obtain 60% betacyfluthrin chemical compounds I moisture and dissipate
Property granula.
Can also be by one in the pyrethroid insecticides described by betacyfluthrin alternative costs specification
Kind, form the new water-dispersible granules of 60% pyrethroid coumpound I.
Embodiment 8,40% cyfloxylate chemical compounds I water-dispersible granules
By recipe requirements, by 4 parts of cyfloxylates, 36 parts of chemical compounds Is, 5 parts of methyl naphthalene sulfonate formaldehyde condensates, 1 part
Isopropyl naphthalene sulfonate, 6 parts of methanonaphthalene sodium sulfonates, 1 part of polyvinylpyrrolidone, 15 parts of sodium sulphate, bentonites complement to
100% is added together, and carries out co-grinding, then after adding water to mediate, adds in the comminutor equipped with certain specification screen cloth and made
Grain.Then again through drying, screening (pressing screen cloth scope), you can obtain 40% cyfloxylate chemical compounds I water-dispersible granules.
Can also be by one kind in the pyrethroid insecticides described by cyfloxylate alternative costs specification, shape
The Cheng Xin water-dispersible granules of 40% pyrethroid coumpound I.
Embodiment 9,20% cyfloxylate chemical compounds I suspending agent
By recipe requirements, by 2 parts of cyfloxylates, 18 parts of chemical compounds Is, 4 parts of agriculture breast 0203B, 2 parts of Nongru-700 #, 2 parts of agricultures
Newborn S-80,1 part of agriculture breast T-20,0.1 part of xanthans, 0.3 part of white carbon, 5 parts of ethylene glycol, with water 100% is complemented to, sequentially added
Mixed into blending tank, first pass through high shear and carry out coarse crushing, homogenize, be then pumped into sand mill and carry out fine grinding, use granularity
The granularity of material is sanded in distribution instrument detection, after particle diameter reaches standard requirement, filtering, you can obtain 20% cyfloxylate
The suspending agent of compound I
Can also be by one kind in the pyrethroid insecticides described by cyfloxylate alternative costs specification, shape
The Cheng Xin suspending agent of 20% pyrethroid coumpound I.
Embodiment 10,20% Fenpropathrin chemical compounds I suspending agent
By recipe requirements, by 18 parts of Fenpropathrins, 2 parts of chemical compounds Is, 3 parts of agriculture breast 1601#, 1 part of Nongru-700 #, 5 parts of agriculture breasts
0201B, 0.1 part of xanthans, 0.5 part of white carbon, 5 parts of ethylene glycol, with water 100% is complemented to, be added sequentially to mix in blending tank
Close, first pass through high shear and carry out coarse crushing, homogenize, be then pumped into sand mill and carry out fine grinding, sand is detected with particles distribution instrument
The granularity of grind materials, after particle diameter reaches standard requirement, filtering, you can obtain 20% Fenpropathrin chemical compounds I suspending agent
One kind in pyrethroid insecticides described by Fenpropathrin alternative costs specification can also be formed
The new suspending agent of 20% pyrethroid coumpound I.
Example 11,50% Fenpropathrin chemical compounds I suspending agent
By recipe requirements, by 25 parts of Fenpropathrins, 25 parts of chemical compounds Is, 5 parts of agriculture breast 0203B, 3 parts of naphthalene sulfonate formaldehyde contractings
Compound, 2 parts of agriculture breast 1601#, 2 parts of methanonaphthalene sodium sulfonates, 0.1 part of xanthans, 0.2 part of white carbon, 5 parts of ethylene glycol, mended with water
Foot is added sequentially to mix in blending tank, first passes through high shear and carry out coarse crushing, homogenize, be then pumped into sand mill to 100%
Middle carry out fine grinding, the granularity that material is sanded is detected with particles distribution instrument, after particle diameter reaches standard requirement, filtering, you can obtain
50% Fenpropathrin chemical compounds I suspending agent.
One kind in pyrethroid insecticides described by Fenpropathrin alternative costs specification can also be formed
The new suspending agent of 50% pyrethroid coumpound I.
Embodiment 12,20% Fenpropathrin chemical compounds I microemulsion
By recipe requirements, by 5 parts of Fenpropathrins, 15 parts of chemical compounds Is, 5 parts of diphenyl phenolic group polyoxyethylene (n18) ether formaldehyde
Condensation product, 8 parts of agriculture breast 0201B, 5 parts of agriculture breast 500#, 2 parts of agriculture breast 1601#, 10 parts of dimethyl sulfoxide (DMSO)s, 10 parts of cyclohexanone are added in one
Rise, make to be dissolved into homogeneous oil phase, surplus complements to 100% with water, under high velocity agitation, aqueous phase is added into oil phase or by oil phase
Aqueous phase is added to, forms 20% Fenpropathrin chemical compounds I microemulsion of favorable dispersibility.
One kind in pyrethroid insecticides described by Fenpropathrin alternative costs specification can also be formed
The new microemulsion of 20% pyrethroid coumpound I.
Embodiment 13,20% Fenpropathrin chemical compounds I soluble concentrate
By recipe requirements, by 1 part of Fenpropathrin, 19 parts of chemical compounds Is, 8 parts of agriculture breast 2201#, 6 parts of agriculture breast 0201B, 2 parts of agricultures
Newborn 700#, 10 parts of cyclohexanone, 10 parts of acetonitriles, 20 parts of dimethyl sulfoxide (DMSO)s, the molten fiber of methyl complement to 100% and are well mixed, if necessary
Dissolved by heating with hot bath, 20% Fenpropathrin chemical compounds I soluble concentrate can be made
One kind in pyrethroid insecticides described by Fenpropathrin alternative costs specification can also be formed
The new soluble concentrate of 20% pyrethroid coumpound I.
Embodiment 14,20% Fenpropathrin chemical compounds I water dispersible oil suspending agent
By recipe requirements, by 2 parts of Fenpropathrins, 18 parts of chemical compounds Is, 5 parts of agriculture breast 0201B, 2 parts of agriculture breast 1601#, 4 parts of agricultures
Newborn 500#, 2 parts of agriculture breast S-80,10 parts of methyl oleates, 3 parts of white carbons, methylated soya oil complement to 100% and are added sequentially to mix
Close and mixed in tank, first pass through high shear and carry out coarse crushing, homogenize, be then pumped into sand mill and carry out fine grinding, use size distribution
The granularity of material is sanded in instrument detection, after particle diameter reaches standard requirement, filtering, you can obtain 20% Fenpropathrin chemical compounds I water
Dispersed oil suspending agent.
One kind in pyrethroid insecticides described by Fenpropathrin alternative costs specification can also be formed
The new water dispersible oil suspending agent of 20% pyrethroid coumpound I.
Embodiment 15,20% cyfloxylate chemical compounds I water dispersible oil suspending agent
By recipe requirements, by 1 part of cyfloxylate, 19 parts of chemical compounds Is, 5 parts of agriculture breast 0201B, 2 parts of agriculture breast AEO-3,3 parts
Agriculture breast T-85,5 parts of agriculture breast S-80,10 parts of methyl oleates, 3 parts of white carbons, surplus complement to 100% successively with methylated soya oil
It is added in blending tank and mixes, first passes through high shear and carry out coarse crushing, homogenize, be then pumped into sand mill and carry out fine grinding, use
The granularity of material is sanded in particles distribution instrument detection, after particle diameter reaches standard requirement, filtering, you can obtain 20% cyfluthrin chrysanthemum
The water dispersible oil suspending agent of ester compounds I.
Can also be by one kind in the pyrethroid insecticides described by cyfloxylate alternative costs specification, shape
The Cheng Xin water dispersible oil suspending agent of 20% pyrethroid coumpound I.
Indoor biological determination of activity
Synergism determination of composition of the embodiment 16 containing chemical compounds I to Tetranychus cinnabarinus
For trying object：Tetranychus cinnabarinus（Tetranychus cinnabarinus Boisduval）, into mite, indoor feeding
Sensitive strain.
Test condition：Temperature：24~26 DEG C, humidity：RH60%, illumination：L:D=14:10
Test method：Using pot-spraying method.The potted plant Kidney bean seedling of sizing of hot-house culture（2 true leaves）, a piece of true leaf is stayed,
Mite 40-60 heads are connected into thereon.Examination material is handled with decoction using Airbrush spray-on processes, dried in the shade naturally.Blank control is first handled,
Then aforesaid operations are repeated from low to high according to experimental design dosage, often handle 4 repetitions.Test worm after processing is placed in
In observation ward, routine observation test worm response situation, number of dead and live insects is investigated after 72h, calculate the death rate.
Evaluation uses Bliss methods, and this method is one of classical way for evaluating mixture effect.Bliss proposes according to it
Independent joint action concept thinks, theoretical death rate P during Mixture Use of Insecticides can be calculated with following formula：
P=Pm+Pn(1-Pm)
PmFor the death rate of the first active component target when concentration is m（%）；PnIt is n for the second active component concentration
When target the death rate（%）.
If the actual of two kinds of active component targets after being mixed with finite concentration is more than theoretical death rate P,
Judge that two kinds of active components are used in mixed way with synergistic effect in the case where setting concentration, it is on the contrary then be antagonism.
It the results are shown in Table 1.
4 kinds of medicaments such as the chemical compounds I of table 1 and Fenpropathrin are used in mixed way the synergism determination to Tetranychus cinnabarinus into mite
The chemical compounds I of embodiment 17 is used in mixed way to Tetranychus cinnabarinus toxicity determination test with Fenpropathrin
For trying object：Tetranychus cinnabarinus（Tetranychus cinnabarinus Boisduval）, into mite, indoor feeding
Sensitive strain.
Test condition：Temperature：24~26 DEG C, humidity：RH60%, illumination：L:D=14:10
Test medication liquid making method：Reagent agent is accurately weighed respectively with electronic analytical balance, respectively by two kinds of active compounds
After addition proper amount of acetone is completely dissolved, required concentration mother liquor is configured to the water containing 0.1% Tween 80, by two kinds of active ingredient mothers
Liquid is hybridly prepared into mixed solution by a certain percentage, is diluted to the serial medicine of tool finite concentration gradient respectively by experimental design dosage
Liquid.
Test method：Using pot-spraying method.The potted plant Kidney bean seedling of sizing of hot-house culture（2 true leaves）, a piece of true leaf is stayed,
Mite 40-60 heads are connected into thereon.Examination material is handled with decoction using Airbrush spray-on processes, dried in the shade naturally.Blank control is first handled,
Then aforesaid operations are repeated from low to high according to experimental design dosage, often handle 4 repetitions.Test worm after processing is placed in
In observation ward, routine observation test worm response situation, number of dead and live insects is investigated after 72h, calculate the death rate.
Corrected mortality is calculated with Abbott formula, appliance computer program is obtained each mixed for examination single dose and variant proportioning
Virulence regression equation, LC50Value and 95% confidence limit, with Sun Yunpei (Sun Y-P) method, obtain the mixed common poison of each proportioning
Coefficient, evaluated.If co-toxicity coefficient is summation action close to 100, hence it is evident that is synergistic effect higher than 100, hence it is evident that be less than 100
Antagonism.
Result of the test is shown in Table 2.As can be seen from the table, chemical compounds I and Fenpropathrin are for examination 9:1-1:19 is mixed to Zhu
Sand tetranychid shows synergistic effect.
Table 2：Chemical compounds I Fenpropathrin is to joint toxicity measuring result in Tetranychus cinnabarinus room
Claims (6)
- A kind of 1. insecticide acaricide composition containing chrysanthemum ester insecticide, it is characterised in that：Composition contains two kinds of activearms of A, B Point, active component A be selected from following structural formula shown in chemical compounds I, active component B be selected from Fenpropathrin, betacyfluthrin, Cyfloxylate or Permethrin；The chemical compounds I structure is as follows：Chemical compounds I；The ratio of weight and number of active component A and Fenpropathrin is 1:20、10：1-20:1；Active component A and betacyfluthrin Ratio of weight and number be 1:5-5:1；The ratio of weight and number of active component A and cyfloxylate is 5:1, active component A and chlorine chrysanthemum The ratio of weight and number of ester is 1:20、20：1.
- 2. according to the composition described in claim 1, it is characterised in that：Composition can be configured to missible oil, suspending agent, moisture and dissipate Property granula, aqueous emulsion, microemulsion, soluble liquid, wettable powder or water dispersible oil suspending agent.
- 3. according to the composition described in claim 2, it is characterised in that：The cumulative amount of active component is in 0.5%- in composition Between 95%.
- 4. according to the composition described in claim 3, it is characterised in that：The cumulative amount of active component is in 1%-85% in composition Between.
- 5. a kind of application of insecticide acaricide composition containing chrysanthemum ester insecticide according to described in claim 1, its feature exist In：The composition is used to prepare insecticidal/acaricidal agent, for controlling agriculture and forestry injurious insect or urban health insect.
- 6. the insecticide acaricide composition application containing chrysanthemum ester insecticide as described in claim 5, it is characterised in that：With effective Dosimeter, the composition for being prepared into insecticidal/acaricidal agent is imposed on the medium of the insect for needing to control or its growth.
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| CN106605654A (en) * | 2015-10-21 | 2017-05-03 | 陕西韦尔奇作物保护有限公司 | Insecticidal composition containing SYP-9625 |
| CN106614697A (en) * | 2015-10-28 | 2017-05-10 | 陕西韦尔奇作物保护有限公司 | SYP-9625-containing insecticidal pesticide composition |
| CN106614677A (en) * | 2015-10-30 | 2017-05-10 | 陕西韦尔奇作物保护有限公司 | Insecticidal pesticide composition containing SYP-9625 |
| CN108684681B (en) * | 2017-03-31 | 2021-03-30 | 沈阳中化农药化工研发有限公司 | Mite killing preparation and application thereof |
| CN109691451B (en) * | 2017-10-24 | 2021-03-05 | 沈阳中化农药化工研发有限公司 | Insecticidal and acaricidal synergistic composition containing ethacrylonitrile and application thereof |
| CN108575980A (en) * | 2018-02-11 | 2018-09-28 | 中国人民解放军62040部队 | A kind of excitation blattaria spray |
| CN111771891A (en) * | 2019-04-04 | 2020-10-16 | 浙江省化工研究院有限公司 | Acaricidal composition containing pyraclostrobin nitrile and pyrethroid pesticide |
| CN110150271A (en) * | 2019-04-30 | 2019-08-23 | 南京荣诚化工有限公司 | A kind of aqueous emulsion of combination Permethrin and Es- bioallethrin |
| CN112704070B (en) * | 2019-10-25 | 2022-02-22 | 沈阳中化农药化工研发有限公司 | Insecticidal and acaricidal composition containing pyrethroid insecticides/acaricides |
| CN112335659B (en) * | 2020-11-16 | 2021-11-23 | 广东省农业科学院农业科研试验示范场 | Pharmaceutical composition for preventing and treating pest mites, pesticide and application |
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| CN101875633A (en) * | 2009-04-29 | 2010-11-03 | 中国中化股份有限公司 | Pyrazolyl acrylonitrile compound and application thereof |
| CN102438987A (en) * | 2009-05-22 | 2012-05-02 | 日产化学工业株式会社 | Crystals of cyenopyrafen and its preparation methods |
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| CN102438987A (en) * | 2009-05-22 | 2012-05-02 | 日产化学工业株式会社 | Crystals of cyenopyrafen and its preparation methods |
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