CN106305727A - Synergist-containing insecticidal acaricidal composition - Google Patents

Abstract

The present invention belongs to the field of pesticides, and relates to a synergist-containing insecticidal acaricidal composition. The synergist-containing insecticidal acaricidal composition comprises an active component A and a synergist, the weight ratio of A to synergist is 1:99 to 99:1; the active component A is selected from a compound A shown as the following structural formula in the specification. The synergist-containing insecticidal acaricidal composition has obvious synergic effect, resistance delay and other advantages, and can be used to control various pests and mites.

Description

A kind of insecticide acaricide composition containing synergist

Technical field

The invention belongs to field of pesticides, relate to a kind of insecticide acaricide composition containing synergist.

Background technology

Insecticide has significantly 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 control thereof Insect pest processed and the purposes of demodicid mite evil, wherein compound 5 (hereinafter referred to as compound A) can be used for preventing and treating multiple Insect, evil demodicid mite, especially have prominent prevention effect to evil demodicid mite.

Pesticide synergistic agent itself does not has biological activity substantially, but during with certain combined use of pesticides, it is possible to pass through Strengthen medicinal liquid and moisten, stick and open up ability at plant surface or insect body surface, anti-rain drop erosion, The modes such as suppression detoxication enzyme, increase substantially virulence and the drug effect of this pesticide, to reach safety and environmental protection, Reduce the purpose of pesticide cost.

Containing the insecticide of single-activity component, Pest control uses continuously, easily make insect produce Raw Drug resistance.It is compounded into blending ingredients by a certain percentage by pesticide and synergist, often can improve Preventive effect, reduces the consumption of effective ingredient, cost-effective.

Although prior art disclosing compound A and other Mixture Use of Insecticides and can producing additional excellent Point and effect, but the technical scheme containing compound A with the combination of synergist has no concrete open.

Summary of the invention

Present invention aim at developing a kind of insecticide acaricide composition containing synergist, to meet agricultural With urban health field pest control aspect, insecticide effect is day by day improved and the need of kind continuous renewal Ask.

For achieving the above object, the technical solution used in the present invention is:

A kind of insecticide acaricide composition containing synergist, said composition includes active component A and potentiation Agent, the ratio of weight and number between component A and synergist is 1:99-99:1；Component A is selected from following structure Compound A shown in formula:

Described synergist selected from pesticide field commonly use synergist piperonyl butoxide (piperonyl butoxide), De-Green (tribufos), diethyl maleate (DEM), triphenyl phosphate (TPP), azone (NT), Synergistic Phosphorus (dietholate), sesamolin (sesamolin), triphenyl phosphate (TPP), sulfoxide (sulfoxide), Octacide 264 (zengxiaoan), Piprotal (piprotal), propyl isome (propyl isome), Safroxan (sesamex), CPR dust (piperonyl cyclonene), methyl Synergistic Phosphorus (jiajizengxiaolin), Bucarpolate (bucarpolate), all-round synergist (ASR), Octachlorodipropyl Ether (octachlorodipropylether), organosilicon (organic silicon), plants essential oil (plant essential Oil), mineral oil (mineral oil), HP1, CT-901, penetrating agent CN, capital 4 synergist, capital No. 5 synergists, capital 9 synergist, capital 7 synergist, XG-1 height permeability synergist, HWP-2 Strongly synergist, GY-1 pesticide synergistic agent, SYP-Z and the like, AI-1 type, multi-functional 940 With S-855, fast penetrant T, MB-599, methylenedioxy benzene derivant, 6-vinyl capraldehyde；

Preferably, described active component A is selected from compound A, and synergist is piperonyl butoxide, suitable fourth Enedioic acid diethylester, triphenyl phosphate；Ratio of weight and number between component A and synergist is 1:20～20:1；

The compositions of the present invention can provide in finished product preparation form.Therefore, present invention additionally comprises one The insect-killing and mite-killing agent composition of dosage form.With compositions as active component, make as required cream, Suspending agent, water-dispersible granules, aqueous emulsion, soluble liquid, wettable powder, oil-suspending agent etc. Deng.In preparation, the active component of compositions and the cumulative amount of synergist are between 0.5%～95%, preferably Cumulative amount is between 1%-85%.In the compositions of the present invention, the content of active component and synergist depends on Amount of application in time being used alone, also depends on mixed ratio and potentiation degree.Active component and The optimum range of synergist content is different according to the preparation type of compositions.

The preparation of the compositions finished product preparation of the present invention can be prepared by common processing method, will active matter After matter and synergist mix with liquid-carrier (solvent) or solid carrier, add one or more surfaces Activating agent such as emulsifying agent, dispersant, wetting agent, binding agent, stabilizer and defoamer etc..Generally group Containing at least one carrier and at least one surfactant in compound.In all cases, it should be ensured that Present composition active component is uniformly distributed.

Cream usually contains the active component of 10～50%, 2～20% emulsifying agent, 0～20% other add Add agent such as stabilizer, penetrating agent etc., and solvent (if desired possibly together with cosolvent).

Suspending agent generally needs sand milling, to obtain stable non-deposited flowable product.In suspending agent generally Containing 5～75% active component and synergist, 5～15% dispersant, 4～10% antifreezing agent, 0～10% Other additive such as defoamer, preservative, stabilizer, penetrating agent and thickening agent, and liquid carry Body surplus.

Water-dispersible granules is usually made 10～100 international standard sieve meshes (1.676～0.152mm) granule, Can be prepared by extruding, dipping or Spray granulation method.Generally water-dispersible granules contains 0.5～75% Active component and synergist and 5～the surfactant such as stabilizer, wetting dispersing agent of 20%, collapse Solve agent and binding agent, and inert carrier surplus.

Wettable powder usually contains 10～the active component of 85% and synergist, except solid inert carrier Outward, usually contain the dispersant of 3～10%, it is also possible to containing 0～the stabilizer of 10% and (or) its Its additive, such as penetrating agent or sticker.

Aqueous emulsion is that former medicine, organic solvent, surfactant mixing are formed oil phase；By water, antifreezing agent Mix, become transparent and homogeneous aqueous phase.With high-shear emulsion machine high speed shear oil phase, the most slowly Aqueous phase is added oil phase, usual effective ingredient 1～60%, surfactant 5～20%, antifreezing agent 2～ 10%, water surplus.

Microemulsion is former medicine, organic solvent, surfactant, water to be mixed, and becomes transparent and homogeneous Aqueous phase.Generally effective ingredient (active component and synergist, lower with) 1～50%, surfactant 10～ 40%, antifreezing agent 2～10%, water surplus.

Soluble liquid is active component, synergist, organic solvent, surfactant to be mixed, Become transparent and homogeneous liquid.Generally effective ingredient 1～50%, surfactant 6～20%, organic solvent Surplus.

Water dispersible oil suspending agent is that active component, surfactant, oil based vehicle are added sand mill medium sand Mill, until particle diameter is qualified, usual effective ingredient 2～60%, surfactant 6～20%, oil base carries Body surplus.

Aqueous dispersion liquid and emulsion (cream, wettable powder or the concentration such as the dilute with water present invention The compositions that thing obtains) 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 compositions finished product preparation of the present invention can use (liquid well known to those skilled in the art Body or solid) carrier and various auxiliary agent.Such as include but not limited to following all kinds of material.

Suitable liquid-carrier or solvent can be water, various aromatic hydrocarbons, aliphatic hydrocarbon, ketone, ethers etc., As toluene, dimethylbenzene, acetone, cyclohexanone, acetonitrile, benzene, hexamethylene, isopropanol, ethylene glycol, Sorbitol, methanol, ethanol, butanol, dimethylformamide, dimethyl sulfoxide, N-methyi-pyrrofidinium Ketone, tributyl phosphate, methyl iso-butyl ketone (MIBK), naphthalane, machine oil, petroleum ether, methyl oleate, methyl Change one or more in soybean oil or the molten fiber of methyl etc..The mixture of different liquids is often suitable for 's.

Suitable solid carrier includes clay that is natural or that synthesize and silicate, it is adaptable to consolidating of powder White Carbon black that body carrier includes naturally occurring, rock dust, Chalk, quartz, clay, montmorillonite, Sodium sulfate, white carbon, silicon dioxide, kieselguhr, Pumex, Gypsum Fibrosum, Talcum, bentonite, kaolinite The mineral ground of soil, attapulgite, precipitated calcium carbonate, potter's clay and synthesis is (such as microdispersed silicon Acid or aluminium oxide).Be suitable for particulate vector include that crush and classification natural rock such as calcite, The synthesis that marble, Pumex, meerschaum and dolomite and the powder by Organic substance and inorganic matter are made Grain.

Suitable co-solvents is methanol, phenol, isoamyl alcohol, dimethyl sulfoxide, tributyl phosphate, acetic acid second Ester, butanone, dimethylformamide, dimethyl sulfoxide, N-methyl-pyrrolidon, methyl oleate, first One or more in base isobutyl ketone, the molten fiber of methyl etc..

Suitable emulsifying agent can be ethoxylated castor oil, polyoxyethylene (n₂₀) phenethyl phenol ether through reaction oleic acid Ester, alkylaryl polyoxyethylene poly-oxygen propylene aether, alkylaryl formaldehyde resin polyoxyethylene ether, triphen Vinyl phenol polyoxyethylene (n₂₀) ether phosphoric acid triethanolamine salt, castor oil polyoxyethylene ether, alkyl vinyl Aryl phenyl ether (YUS-SC3), diphenyl phenolic group polyoxyethylene (n₁₈) ether formaldehyde condensation products, oleic acid is different Thionic acid calcium, agriculture breast AEO-3, 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 36#, agriculture breast 500#, agriculture breast 600#, agriculture breast 700#, agriculture breast 1601#, agriculture breast OX-2681, agriculture breast OX-8686, agriculture breast 2201#, agriculture breast NP-7, Agriculture breast OX-635, agriculture breast OX-653, agriculture breast YUS-D935, agriculture breast YUS-CP120, agriculture breast YUS-A41B, agriculture breast YUS-D3020, agriculture breast NP-10, agriculture breast NP-15 etc..

Suitable dispersant can be sodium lignin sulfonate, calcium lignosulfonate, alkyl naphthalene sulfonic acid polycondensation The sodium salt of thing, polycarboxylate salt dispersant GY-D800, polycarboxylate salt dispersant GY-D04, polycarboxylate Dispersant GY-D02, naphthalenesulfonic acid-formaldehyde condensate, naphtholsulfonic acid formaldehyde condensation products sodium salt, methyl naphthalene Sulfonic formaldehyde condensation compound, alkyl-diethylene glycol ether-sodium sulfonate, N-methyl-oleoyl-sodium taurocholate, clean Lotion LS, methanonaphthalene sodium sulfonate, oleic acid methylaminoethyl sodium sulfonate, epoxidized polyether, dispersant SP-28F, dispersant SP-SC3, reach profit dispersant D909S, alkylaryl polyoxyethylene ether, Alkylpolyoxyethylene phosphate ester, polyaryl phenol polyethenoxy ether, to tertbutyl ether, piperonyl Butyl ether, alkyl amide taurate, alkylnaphthalene sulfonate formaldehyde condensation products (NNO), oxirane- Propylene oxide block copolymer alkylphenol polyoxyethylene formaldehyde condensation products, N-methyl-fatty acyl group-cattle sulphur Acid sodium, alkylphenol polyoxyethylene formaldehyde condensation products, pull open powder, dibutyl naphthalenesulfonic acid formaldehyde condensation products, Alkylphenol-polyethenoxy base ether formaldehyde condensation products sulfate, alkylphenol-polyethenoxy based phosphates, dispersion Agent YUS-NV1203, dispersant YUS-NV1420, dispersant YUS-WG4, dispersant YUS-TG285, dispersant YUS-WP1, dispersant YUS-110, dispersant YUS-EP60P, Dispersant YUS-CH1100, etc..

Suitable wetting agent can be sodium sulfate, Morwet EFW, wetting agent SP-SC3266, moistening Agent YUS-LXC, wetting agent YUS-204, isopropyl naphthalene sulfonate, alkylol polyoxyethylene ether sulfur Acid sodium, alkylphenol-polyethenoxy base ether formaldehyde condensation products sulfate, sodium laurylsulfate, dodecyl Benzene sulfonic acid sodium salt, sodium lauryl sulphate, calcium dodecyl benzene sulfonate, Negel poly alkyl alcohol Oxyethylene group ether, alkylphenol-polyethenoxy base ether etc..

Suitable thickening agent can be synthesis (such as carbonyl methylol, polyvinyl alcohol, polyvinyl acetate) Or natural water-soluble polymer (as xanthan gum, gelatin, Radix Acaciae senegalis, polyvinylpyrrolidone, Aluminium-magnesium silicate, polyvinyl alcohol, Polyethylene Glycol, phenolic resin, Lac, methylcellulose, solubility Starch, carboxymethyl cellulose and sodium alginate etc.), add in preparation with powder, granule or latex form.

Suitable defoamer is full for bubble enemy, silicone, C8～10 fatty alcohol, phosphoric acid ester, C10～20 With fatty acid (such as capric acid) and amide etc..

Suitable binding agent can be polyvinyl alcohol, polyvinyl acetate, xanthan gum, gelatin, carboxylic first Base cellulose and sodium alginate etc..

Aerosol can be made during for preventing and treating city insect, need to add wherein propellant, it is possible to To make bait formulation compositions, in addition to containing active component, be suitable to insect's food-taking possibly together with one or more Foodstuff, optional attractant and optional wetting agent.

Present invention additionally comprises and the present composition is prepared as Insecticiding-miticiding preparation is used for controlling agriculture and forestry injurious insect Or the purposes of urban health insect.

This combination can be used for preventing and treating the insect of Orthoptera, the citing of specific kind of nonexhaustive include but not Be limited to Locusta migratoria manilensis (Meyen), reading room management, Ban Tui locust section, Chinese rice grasshopper, Patanga japonica (l.Bol.), single thorn Gryllotalpa, Oriental burmeister, Gryllotalpa unispina, African mole cricket, Taiwan Gryllotalpa；

This combination can be used for prevent and treat Thysanoptera insect, specific kind of nonexhaustive citing include but not It is limited to rice thrips, onion thrips, greenhouse thrips, haplothrips aculeatus, Testa Tritici thrips, end Taeniothrips spp, cigarette Thrips, flower thrips, golden thistle horse, Sugarcane Thrips, yellow thrips；

This combination can be used for prevent and treat Homoptera insect, specific kind of nonexhaustive citing include but not It is limited to Trialeurodes vaporariorum Westwood, rice green leafhopper, Erythroneura subrufa, green leaf hopper, chlorita biguttula, Folium ulmi pumilae Cicadae, little Greenery Cicadae, Indian cotton leafhopper, speckle clothing plant hopper, brown paddy plant hopper, white backed planthopper, small brown rice planthopper, pear sucker, Diaphorina citri, Aleurocanthus spiniferus, Caulis Sacchari sinensis flat angle plant hopper, cotten aphid, green bugs, grain aphid, Semen sojae atricolor Aphid, Aphis medicaginis, black peach aphid, kaoliang aphid, radish aphid, sugar cane cottony aphid, eriosoma lanigerum, icerya purchasi, Mulberry Armored scale, unaspis shield kuwana, san jose scale, wax insect, ceroplastes rubens, Didesmococcus koreanus Borchs, cotton pearl a red-spotted lizard, Caulis Sacchari sinensis Mealybug, long white a red-spotted lizard, white peach scale, Fructus Pruni ball heavily fortified point a red-spotted lizard, Ceroplastes japonicus Green, Fructus Kaki floss a red-spotted lizard, bran sheet a red-spotted lizard, stain A red-spotted lizard, brown round a red-spotted lizard, heap wax mealybug；

This combination can be used for prevent and treat Semiptera insect, specific kind of nonexhaustive citing include but not It is limited to pear lace bug, Fructus Musae lace bug, thin corner piece stinkbug, Orius minutus, slender rice bug, big Leptocorisa spp, rice spider Coried, niphe elongata, scotinophora lurida, Nezara viridula smaragdula Fabricius., green plant bug, alfalfa plant bug, black striped plant bug, wheat root are blind Stinkbug, adelphocoris taeniophorus, tarnished plant bug, Tessaratoma Papillosa Drury；

This combination can be used for preventing and treating lepidopterous insect, the citing of specific kind of nonexhaustive include but not Be limited to rain moth, casemaking clothes moth, cnidocampa flavescens walker, brown Limacodidae, thosea siensis, gelechiid, pink bollworm, oriental tobacco budworm, Brachmia triannuella, diamondback moth, eating-core bean worm, small heart-eating peach worm, Fructus Cannabis Grapholita spp, the pears little food heart Worm, pear fruit borer, carpocapsa pononella, Fructus Mali pumilae Spilonota lechriaspis, applied perfume, apple tabaniformis, Macula lutea leaf roller, apple ermine moth, brown belt length leaf roller, Adoxophyes cyrtosema, the brown leaf roller of stain, The little hairstreak of Fructus Litchi, striped rice borer, bean-pod borer, Pyrausta nubilalis (Hubern)., yellow rice borer, goldrimmed moth, Oeobia undalis, rice are indulged Leaf roll snout moth's larva, chilotraea infuscatellus, duckweed ash snout moth's larva, duckweed snout moth's larva, bar snout moth's larva, lap leaf open country snout moth's larva, Sweet Potato snout moth's larva, some paddy Snout moth's larva, dichocrocis punctiferalis, sunflower moth, yellow snout moth's larva, chilo infuscatellus, white snout moth's larva, leucorrhea snout moth's larva, loxostege sticticalis, armyworm, Prodenia litura, three-spotted plusia, hole wing noctuid, Herba chenopodii noctuid, Corchorus olitorius L. noctuid, cocytodes caerulea, mouth kettle night Moth, Chlumetia transversa Walker, lopper worm, beet armyworm, elegant noctuid, loquat yellow caterpillar, Boehmeria Red admiral, a Boehmeria Huang a kind of butterfly harmful to crop plants, rice green caterpillar, anomis flava, pink rice borer, bollworm, cotton leafroller, Semen sojae atricolor leaf roll snout moth's larva, peach pyralid moth, ancient cooking vessel point diamond, earias fabia, earias insulana, black cutworm, Big cutworm, yellow cutworm, white edge cutworm, alert stricture of vagina cutworm, robber acute tonsillitis, gypsymoth, Rhizoma Dioscoreae esculentae Hawkmoth, greenish brown hawk moth, straight burr rice hesperiidae, pelopidas mathias, Papilio xuthus, Common Mormon, cabbage butterfly, Biobelt butterfly at night, Rice Leaf butterfly at night, amyloid plaque snout moth, Euproctis pseudoconspersa, looper, tea bagworm, big psychid, little Psychid, Parametrites theae, tea branch sickle moth, Bombyx mandarina Moore, euproctis similis, tent caterpillar, Atrijuglans hetaohei, Calyx Kaki Worm, phyllocnistis citrella stainton, Erionota thorax (Linne).；

This combination can be used for prevent and treat coleoptera insect, specific kind of nonexhaustive citing include but not Be limited to bean brassica rapa, Venus ground beetle, wrinkle sheath ground beetle, wheat head ground beetle, pleonomus canaliculatus, Agriotes subrittatus Motschulsky, The wide back of the body wireworm, brown stricture of vagina wireworm, khapra beetle, attagenus piceus, the little buprestid beetle of Citrus, Fructus Mali pumilae little Ji Tintinnid, gold edge buprestid beetle, agrilus auriventris, Citrus slip skinworm, potato bug, 28 star wooden dippers Worm, Herba chenopodii ladybug, tenebrio molitor, dark mealworm, red flour beetle, confused flour beetle, grain peat, saw-toothed grain beetle, Cryptolestes pusillus, black wrinkle gill Gold Testudinis, clouding gill Gold Testudinis, Anomala exoleta, Aerugo different beetle, dark Dark fund Testudinis, holotrichia oblita, mulberry borer, longicorn beetle, nadezhdiella cantori, pink neck Anoplophorae seu Aprionae, red Neck Anoplophorae seu Aprionae, Caulis Sacchari sinensis prionid, paralglenes fortunei, hemo longicorn beetle, brown longicorn beetle, the green Anoplophorae seu Aprionae of light shield, big ape leaf Worm, daicon leaf beetle, rice root is chrysomelid, foxtail millet fish-scale is chrysomelid, Folium Cannabis first, pernicious chrysomelid, Fructus Citri tangerinae leaf mining first, Fructus Ponciri Trifoliatae (Fructus Ponciri Trifoliatae Immaturus) leaf mining first, aulacophora femoralis, phyllotreta striolata, Radix Betae flea beetle, paddy flea beetle, Callosobruchus chinensis, pea weevil, Broad bean weevil, sitophilus zea-mais, rice weevil, root nodule weevil, tea beautiful stricture of vagina weevil, camellia oleosa seed weevil, Radix Betae weevil, Rape stem weevil, pear curculio, Fructus Pruni tiger, Fructus Persicae floss scarab beetle brave, black, mesh intend ground first, Mongolia intend ground first, Lissorhoptrus oryzophilus Kuschel, Oulema oryzae, Semen Maydis dicladispa armigera, the little green nail of Rhizoma Dioscoreae esculentae, prominent back of the body glycosides Testudinis, light back of the body glycosides Testudinis, Yellow leaf worm, banana root weevil, the double black vaginal discharge curculionid of Fructus Musae；

This combination can be used for preventing and treating dipterous insect, the citing of specific kind of nonexhaustive include but not Be limited to wheat midge, contarinia tritici, pachydiplosis oryzae, rice midge, ricestem-fly, hydrellia griseola, Rice ephydrid, citrus fruit fly, dacus dorsalis, bactrocera tsuneonis, melon trypetid, wheat leaf ash dive fly, Americal rice leaf miner, Soybean stem borer, frit fly, kind fly, onion fly, Radix Raphani fly, sorghum shoot fly, foxtail millet Stem maggot, Herba Astragali Melilotoidis (Herba Astragali Sinici) Liriomyza, duckweed midge, kmangold fly, Radix Betae root maggot, Radix Raphani fly.

During for preventing and treating agricultural pests, can be applied to fruit tree such as Fructus Mali pumilae, pears, mandarin orange, Fructus Persicae, Fructus Crataegi, Fructus Pruni, Fructus Pruni salicinae, Fructus Jujubae, Semen Juglandis, Fructus Kaki, Arillus Longan, Fructus Musae, Folium Eriobotryae, Fructus Mangifera Indicae, Fructus Litchi etc., cereal is the least Wheat, Oryza sativa L., Semen Maydis, Sorghum vulgare Pers., millet etc., Cotton Gossypii, oil crop such as Semen sojae atricolor, Semen arachidis hypogaeae, Helianthi, Semen Ricini, Semen Sesami etc., sugar crop such as Radix Betae, Caulis Sacchari sinensis etc., crudefiber crop such as Corchorus olitorius L., Boehmeria etc., green Fertile crop such as Herba Medicaginis, duckweed, Herba Astragali Melilotoidis (Herba Astragali Sinici) etc., vegetable such as Caulis et Folium Brassicae capitatae, Brassica oleracea L. var. botrytis L., Chinese cabbage, Fructus Cucumidis sativi, horse Bell potato, Brassica campestris L, Fructus Solani melongenae, Kidney bean, Semen Viciae fabae, Semen phaseoli radiati, Citrullus vulgaris, Rhizoma Dioscoreae esculentae, Fructus Lycopersici esculenti, Fructus Capsici, Herba Alii fistulosi, Folium Allii tuberosi, Bulbus Allii, Rhizoma Zingiberis Recens and flowers, tea, Nicotiana tabacum L., mulberry etc..

During for preventing and treating city insect, can be applied to family, public place, office space, factory, Gardens, golf course, and there are the trees of termite damage, dykes and dams etc..

Present invention additionally comprises a kind of method controlling insect pest, the present composition can be executed with effective dose On the medium needing insect or its growth controlled.The more suitable effective dose being generally selected is every Hectare 10 grams～500 grams, or it is calculated as 5 mg/kg～1000 mg/kg by concentration；The most effective Dosage is per hectare 15 grams～100 grams, or is calculated as 10 mg/kg～500 mg/kg by concentration.

Separately, demonstrate that the compositions of the present invention has potentiation through indoor biological determination of activity.Such as, Piperonyl butoxide, diethyl maleate, triphenyl phosphate in the range of 20:1～1:20 to Cinnabaris leaf Demodicid mite shows certain potentiation.

Present invention have the advantage that

1. the compositions of the present invention shows obvious potentiation in certain ratio range, improves This compound prevention effect to insect.

2. the present composition reduces the using dosage of compound in the application, thus reduces use cost, Reduce environmental pollution.

3. in the present composition, synergist itself does not have biological activity, it is possible to by other biological, The means of physics and chemistry improve drug effect, thus delay the generation of pest resistance to insecticide, and improve The prevention effect of antagonism population.

Detailed description of the invention

Specific examples below is used for further describing the present invention, but the present invention is only limitted to absolutely not these Example.In embodiment, each component percentages or proportioning are by weight.Active component in each formula Calculating with effective content, in compositions, each material all can use usual manner to prepare simultaneously.

Formulation Example

The preparation of embodiment 1,20% compound A synergist cream

By recipe requirements, it is separately added into 20 parts of compound A, 1 part of piperonyl butoxide, 8 parts of agriculture breasts OX-2681,1 part of agriculture breast 1601#, 5 parts of agriculture breast 600#, 10 parts of dimethylformamides, 5 parts of methanol, Dimethylbenzene complements to, in 100% addition mixing kettle, be uniformly mixed, add thermosol with hot bath if desired Solve, i.e. can get 21% piperonyl butoxide compound A cream.

Can also be by other in the B component synergist described by piperonyl butoxide alternative costs description One, forms 21% new active component B compound A cream.

The preparation of embodiment 2,7% compound A synergist wettable powder

By recipe requirements, by 7 parts of compound A, 35 parts of triphenyl phosphates, 2 parts of lauryl sulphate acid Sodium, 3 parts of methanonaphthalene sodium sulfonates, 4 parts of naphtholsulfonic acid formaldehyde condensation products sodium salts, 4 parts of methyl naphthalene sulfonic acids Formaldehyde condensation products, 5 parts of White Carbon blacks, precipitated calcium carbonates complement to 100% and are sufficiently mixed, through superfine grinding After machine is pulverized, i.e. obtain 42% triphenyl phosphate compound A wettable powder.

Can also be by other in the B component synergist described by triphenyl phosphate alternative costs description One, forms 42% new active component B compound A wettable powder.

The preparation (1:1) of embodiment 3,20% compound A synergist wettable powder

By recipe requirements, by 20 parts of compound A, 20 parts of diethyl maleates, 2 parts of dodecyls Benzene sulfonic acid sodium salt, 2 parts pull open powder, 4 parts of dibutyl naphthalenesulfonic acid formaldehyde condensation products, 4 parts of sodium lignin sulfonates, 5 parts of White Carbon blacks, kieselguhr complement to 100% and are sufficiently mixed, after ultra-fine pulverizer disintegrating, the most available 40% diethyl maleate compound A wettable powder.

Can also be by the B component synergist described by diethyl maleate alternative costs description Other are a kind of, form 40% new active component B compound A wettable powder.

The preparation of embodiment 4,10% compound A synergist aqueous emulsion

By recipe requirements, by 10 parts of compound A, 2 parts of triphenyl phosphates, 5 parts of triphenyl vinyl phenols Polyoxyethylene (n₂₀) ether phosphoric acid triethanolamine salt, 6 parts of agriculture breast OX-2681,2 parts of agriculture breast 1601#, 8 Part dimethylformamide, 15 parts of dimethylbenzene add in mixing kettles, and stirring mixing makes to be dissolved into uniform oil Phase, under high velocity agitation, joins oil phase by excess water (complementing to 100%), i.e. can be disperseed The 12% triphenyl phosphate compound A aqueous emulsion that property is good.

Can also be by other in the B component synergist described by triphenyl phosphate alternative costs description One, forms 12% new active component B compound A cream.

The preparation (1:1) of embodiment 5,10% compound A synergist aqueous emulsion

By recipe requirements, by 10 parts of compound A, 10 parts of diethyl maleates, 6 parts of agriculture breasts 2201, 4 parts of agriculture breast OX-8686,2 parts of agriculture breast 1601#, 1 part of Nongru-700 #, 8 parts of N-methyl-pyrrolidon, 3 Part tributyl phosphate, 8 parts of dimethylbenzene add in mixing kettles, and stirring mixing makes to be dissolved into homogeneous oil phase, Under high velocity agitation, excess water (complementing to 100%) is joined oil phase, i.e. can get dispersibility good 20% good diethyl maleate compound A aqueous emulsion.

Can also be by the B component synergist described by diethyl maleate alternative costs description Other are a kind of, form 20% new active component B compound A aqueous emulsion.

Embodiment 6,30% compound A synergist water-dispersible granules (1:1)

By recipe requirements, by 30 parts of compound A, 30 parts of diethyl maleates, 7 parts of dispersants YUS-WG4, the sodium salt of 4 parts of alkyl naphthalene sulfonic acid condensation polymers, 1.5 parts of sodium lauryl sulphates, 8 parts of sulphuric acid Sodium, 6 parts of soluble starches, bentonite complement to 100% and are added together, and carry out co-grinding, then through adding After water is mediated, it is equipped with in the comminutor of certain specification screen cloth carrying out pelletize.The most again drying, Screening (by screen cloth scope), i.e. can get 60% diethyl maleate compound A water dispersible grain Agent.

Can also be by the B component synergist described by diethyl maleate alternative costs description Other are a kind of, form 60% new active component B compound A water-dispersible granules.

Embodiment 7,40% compound A synergist water-dispersible granules

By recipe requirements, by 40 parts of compound A, 4 parts of triphenyl phosphates, 5 parts of polycarboxylate dispersions Agent GY-D800,5 parts of sodium lignin sulfonates, 3 parts of dibutyl naphthalenesulfonic acid formaldehyde condensation products, 3 parts of carboxylic first Base sodium cellulosate, attapulgite complement to 100% and are added together, and carry out co-grinding, then pinch through adding water After conjunction, it is equipped with in the comminutor of certain specification screen cloth carrying out pelletize.Drying, screening (are pressed the most again Screen cloth scope), i.e. can get 44% triphenyl phosphate compound A water-dispersible granules.

Can also be by other in the B component synergist described by triphenyl phosphate alternative costs description One, forms 44% new active component B compound A water-dispersible granules.

Embodiment 8,20% compound A synergist suspending agent

By recipe requirements, by 20 parts of compound A, 2 portions of triphenyl phosphates, 4 parts of dispersant SP-28F, 2 parts of alkylnaphthalene sulfonate formaldehyde condensation products, 2 parts of agriculture breast 0201B, 0.1 part of xanthan gum, 0.3 part of Linesless charcoal Black, 5 parts of ethylene glycol, complement to 100% with water, be added sequentially in blending tank mixing, first pass through height Shearing carries out coarse pulverization, homogenizes, and is then pumped in sand mill and carries out fine grinding, examines with particles distribution instrument Survey the granularity of sand milling material, after particle diameter reaches standard-required, filter, i.e. can get 22% tricresyl phosphate Phenyl ester compound A suspending agent.

Can also be by other in the B component synergist described by triphenyl phosphate alternative costs description One, forms 22% new active component B compound A suspending agent.

Example 9,3% compound A synergist suspending agent

By recipe requirements, by 3 parts of compound A, 30 parts of diethyl maleates, 4 parts of dispersant SP- SC3,1 part of Morwet EFW, the sodium salt of 4 parts of alkyl naphthalene sulfonic acid condensation polymers, 1 part of agriculture breast 1601#, 0.1 Part xanthan gum, 0.2 part of white carbon, 5 parts of ethylene glycol, complement to 100% with water, be added sequentially to mixing Tank mixes, first passes through high shear and carry out coarse pulverization, homogenize, be then pumped in sand mill and carry out carefully Mill, by the granularity of particles distribution instrument detection sand milling material, after particle diameter reaches standard-required, filters, I.e. can get 33% diethyl maleate compound A suspending agent.

Can also be by the B component synergist described by diethyl maleate alternative costs description Other are a kind of, form 33% new active component B compound A suspending agent.

Embodiment 10,20% compound A synergist microemulsion

By recipe requirements, by 20 parts of compound A, 4 parts of piperonyl butoxides, 4 parts of alkyl vinyl aryl Phenyl ether, 2 parts of agriculture breast 100#, 6 parts of diphenyl phenolic group polyoxyethylene (n₁₈) ether formaldehyde condensation products, 6 parts Agriculture breast OX-2681,10 parts of N-methyl-pyrrolidon, 5 parts of tributyl phosphates are added together so that it is molten Solution uniformly oil phase, surplus water complements to 100%, under high velocity agitation, aqueous phase is joined oil phase Or oil phase is joined aqueous phase, form 24% piperonyl butoxide compound A microemulsion of favorable dispersibility.

Can also be by other in the B component synergist described by piperonyl butoxide alternative costs description One, forms 24% new active component B compound A microemulsion.

Embodiment 11,20% compound A synergist soluble concentrate

By recipe requirements, by 20 parts of compound A, 1 portion of triphenyl phosphate, 5 parts of agriculture breast 0201B, 6 Part agriculture breast OX-2681,2 parts of agriculture breast 1601#, 3 parts of agriculture breast 500#, 4 parts of tributyl phosphates, 6 parts Methyl iso-butyl ketone (MIBK), 10 parts of acetonitriles, the molten fibers of methyl complement to 100% mix homogeneously, if desired by heat Heating in water bath dissolves, and can prepare 21% triphenyl phosphate compound A soluble concentrate.

Can also by B component synergist described by triphenyl phosphate alternative costs description other one Kind, form 21% new active component B compound A soluble concentrate.

Embodiment 12,1% compound A synergist water dispersible oil suspending agent

By recipe requirements, by 1 part of compound A, 20 parts of piperonyl butoxides, 3 parts of agriculture breast S-80,5 Part agriculture breast 0201B, 4 parts of agriculture breast 500#, 3 parts of agriculture breast 1601#, 3 parts of white carbons, 15 parts of oleic acid first Ester, methylated soya oil complement to 100% and are added sequentially in blending tank mixing, first pass through high shear and enter Row coarse pulverization, homogenize, be then pumped in sand mill and carry out fine grinding, detect sand milling with particles distribution instrument The granularity of material, after particle diameter reaches standard-required, filters, i.e. can get 21% piperonyl butoxide Compound A water dispersible oil suspending agent.

Can also by B component synergist described by piperonyl butoxide alternative costs description other one Kind, form 21% new active component B compound A water dispersible oil suspending agent.

Indoor biological determination of activity

The embodiment 13 compositions containing the compound A synergism determination to Tetranychus cinnabarinus

For examination object: Tetranychus cinnabarinus (Tetranychus cinnabarinus Boisduval), become demodicid mite, room The sensitive strain of interior raising.

Test condition: temperature: 24～26 DEG C, humidity: RH 60%, illumination: L:D=14:10

Test method: use pot-spraying method.The sizing potted plant Kidney bean Seedling (2 true leaves) of hot-house culture, Stay a piece of true leaf, be connected into demodicid mite 40-60 head thereon.Airbrush nebulization medicinal liquid is used to process examination material, Naturally dry in the shade.First process blank, then according on EXPERIMENTAL DESIGN dosage repeats from low to high State operation and often process 4 repetitions.Examination worm after processing is placed in observation ward, and routine observation examination worm is anti- Answering situation, 72h " Invest, Then Investigate " is dead, borer population of living, and calculates mortality rate.

Evaluating and use Bliss method, the method is one of classical way evaluating mixture effect.Bliss root Thinking according to its independent joint action concept proposed, theoretical mortality rate P during Mixture Use of Insecticides can use down Formula calculates:

P=P_m+P_n(1-P_m)

P_mIt it is the mortality rate (%) of the first active component target when concentration is m；P_nIt it is the second activity The mortality rate (%) of target when component concentration is n.

If two kinds of active component actuals of target after mixing with finite concentration are dead more than theoretical Die rate P, then judge that two kinds of active components are used in mixed way under setting concentration and have potentiation, otherwise then For antagonism.

The results are shown in Table 1, table 2 and table 3.

Table 1 compound A is used in mixed way the synergism determination that Tetranychus cinnabarinus becomes demodicid mite with piperonyl butoxide

Table 2 compound A is used in mixed way the synergism determination that Tetranychus cinnabarinus becomes demodicid mite with triphenyl phosphate

Table 3 compound A is used in mixed way with diethyl maleate and Tetranychus cinnabarinus becomes the synergism of demodicid mite survey Fixed

Claims (7)

1. the insecticide acaricide composition containing synergist, it is characterised in that: said composition includes living Property component A and synergist, the ratio of weight and number between component A and synergist is 1:99-99:1；Component A is selected from the compound A shown in following structural formula:

Described synergist is selected from sulfur piperonyl butoxide, De-Green, diethyl maleate, tricresyl phosphate Phenyl ester, azone, Synergistic Phosphorus, sesamolin, triphenyl phosphate, sulfoxide, Octacide 264, Piprotal, Propyl isome, Safroxan, CPR dust, methyl Synergistic Phosphorus, Bucarpolate, all-round synergist, eight chlorine dipropyls Ether, organosilicon, plants essential oil, mineral oil, HP1, CT-901, penetrating agent CN, capital 4 potentiation Agent, capital 5 synergist, capital 9 synergist, capital 7 synergist, XG-1 height permeability synergist, HWP-2 strength synergist, GY-1 pesticide synergistic agent, SYP-Z and the like, AI-1 type, multi-functional 94 zero-sum S-855, fast penetrant T, MB-599, methylenedioxy benzene derivant, 6-vinyl Capraldehyde.

2. according to the compositions described in claim 1, it is characterised in that: described active component A is selected From compound A, synergist is selected from piperonyl butoxide, diethyl maleate, triphenyl phosphate； Ratio of weight and number between component A and synergist is 1:20～20:1.

3. according to the compositions described in claim 1, it is characterised in that: compositions can be configured to breast Oil, suspending agent, water-dispersible granules, aqueous emulsion, microemulsion, soluble concentrate, wettable powder or Water dispersible oil suspending agent.

4. according to the compositions described in claim 3, it is characterised in that: in compositions active component and The cumulative amount of synergist is between 0.5%-95%.

5. according to the compositions described in claim 5, it is characterised in that: in compositions active component and The cumulative amount of synergist is between 1%-85%.

6. according to a purposes for the insecticide acaricide composition containing synergist described in claim 1, It is characterized in that: described compositions is used for controlling agricultural pests or urban health insect.

7. one kind controls worm, the method for demodicid mite evil, it is characterised in that: by the combination described in claim 1 Thing imposes on effective dose on the medium needing insect evil demodicid mite or its growth controlled.