CN106305727B - A kind of insecticide acaricide composition containing synergist - Google Patents

Abstract

The invention belongs to field of pesticides, are related to a kind of insecticide acaricide composition containing synergist.Composition is active component A and synergist, and the weight fraction ratio between component A and synergist is 1:99-99:1；Active component A is selected from following structural formula compound represented A.Composition of the invention has many advantages, such as that synergy is obvious, delaying drug resistance, can be used for preventing and treating various pests.The Compound A structure is as follows:

Description

A kind of insecticide acaricide composition containing synergist

Technical field

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

Background technique

Insecticide has apparent effect in terms of prevention and treatment 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 compound A) can be used for preventing and treating various pests, harmful mite, especially have to harmful mite prominent Control efficiency out.

Pesticide synergistic agent itself can be existed substantially without bioactivity, but when with certain combined use of pesticides by enhancing medical fluid Plant surface or pest body surface moisten, stick and open up ability, and anti-rain drop erosion inhibits the modes such as detoxication enzyme, significantly mentions The virulence and drug effect of the high pesticide reduce the purpose of pesticide cost to reach safety and environmental protection.

Insecticide containing single active ingredient, is used continuously in control of insect, is easy that pest is made to develop drug resistance.It is logical It crosses pesticide and synergist is compounded into mixed component by a certain percentage, preventive effect often can be improved, reduce the dosage of effective component, save About cost.

Although disclosing compound A in the prior art and other Mixture Use of Insecticides can produce additional advantage and effect, But the combined technical solution containing compound A and synergist has no specific disclosure.

Summary of the invention

Present invention aims at a kind of insecticide acaricide composition containing synergist is developed, to meet agricultural and urban health The demand that field pest control aspect increasingly improves insecticide effect and kind is constantly updated.

To achieve the above object, the technical solution adopted by the present invention are as follows:

A kind of insecticide acaricide composition containing synergist, the composition include active component A and synergist, component A and Weight fraction ratio between synergist is 1: 99-99: 1；Component A is selected from following structural formula compound represented A:

The synergist is selected from pesticide field and often uses 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), synergy Aldehyde (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, bleeding agent CN, the synergist of capital 4, the synergy of capital 5 Agent, the synergist of capital 9, the synergist of capital 7, the hypertonic oiliness synergist of XG-1, HWP-2 strength synergist, GY-1 pesticide synergistic agent, SYP-Z and the like, AI-1 type, multi-functional 940 and S-855, fast penetrant T, MB-599, methylenedioxy benzene are derivative Object, 6- vinyl capraldehyde；

Preferably, the active component A be selected from compound A, synergist be piperonyl butoxide, diethyl maleate, Triphenyl phosphate；Weight fraction ratio between component A and synergist is 1: 20~20: 1；

Composition of the invention can be provided in finished product preparation form.Therefore, the invention also includes a kind of dosage forms Insect-killing and mite-killing agent composition.Using composition as active component, missible oil, suspending agent, water-dispersible granules, water and milk are made as needed Agent, soluble liquid, wettable powder, oil-suspending agent etc..The active component of composition and the accumulation of synergist contain in preparation Amount is between 0.5%~95%, and preferably cumulative amount is between 1%-85%.Active component and synergy in composition of the invention The content of agent depends on amount of application when being used alone, and also depends on mixed ratio and synergistic effect degree.Active component and increasing The optimum range for imitating agent content is different according to the preparation type of composition.

The preparation of composition finished product preparation of the invention can be prepared by common processing method, i.e., by active material and synergy After agent is mixed with liquid-carrier (solvent) or solid carrier, one or more of surfactants such as emulsifier, dispersing agent, wet is added Moisten agent, adhesive, stabilizer and defoaming agent etc..Contain at least one carrier and at least one surface-active in usual composition Agent.In all cases, it should be ensured that present composition active component is uniformly distributed.

Missible oil usually contains 10~50% active component, and 2~20% emulsifiers, 0~20% other additives are for example Stabilizer, bleeding agent etc. and solvent (also containing cosolvent when necessary).

Suspending agent usually needs to be sanded, to obtain stable non-deposited flowable product.Usually contain 5 in suspending agent~ 75% active component and synergist, 5~15% dispersing agents, 4~10% antifreezing agents, 0~10% other additives such as defoaming agent, Preservative, stabilizer, 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, can pass through It squeezes, prepared by dipping or Spray granulation method.Usual water-dispersible granules contain 0.5~75% active component and synergist and 5~20% surfactant such as stabilizer, wetting dispersing agent, disintegrating agent and adhesive and inert carrier surplus.

Wettable powder usually contains 10~85% active component and synergist, other than solid inert carrier, usually Containing 3~10% dispersing agent, can also containing 0~10% stabilizer and (or) other additives, such as bleeding agent or viscous Agent.

Aqueous emulsion is to mix raw medicine, organic solvent, surfactant to form oily phase；Water, antifreezing agent are mixed, At homogeneous aqueous phase.Oily phase, usual effective component is added in water phase with high-shear emulsion machine high speed shear oil phase, while slowly 1~60%, surfactant 5~20%, antifreezing agent 2~10%, water surplus.

Microemulsion is to mix raw medicine, organic solvent, surfactant, water, at homogeneous aqueous phase.Usually have Imitate ingredient (active component and synergist, similarly hereinafter) 1~50%, surfactant 10~40%, antifreezing agent 2~10%, water surplus.

Soluble liquid is to mix active component, synergist, organic solvent, surfactant, at uniform Prescribed liquid.Usual effective component 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 are sanded, until grain Diameter is qualified, usual effective component 2~60%, surfactant 6~20%, oil based vehicle surplus.

Aqueous dispersion liquid and emulsion are (as being diluted with water missible oil of the invention, wettable powder or concentrate 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 composition finished product preparation of the invention can (liquid be solid using well known to those skilled in the art Body) carrier and various auxiliary agents.For example including but be not limited to following each substances.

Suitable liquid-carrier or solvent can be water, various aromatic hydrocarbons, aliphatic hydrocarbon, ketone, ethers etc., such as toluene, diformazan Benzene, acetone, cyclohexanone, acetonitrile, benzene, hexamethylene, isopropanol, ethylene glycol, sorbierite, methanol, ethyl alcohol, butanol, dimethyl formyl Amine, dimethyl sulfoxide, N- methyl-pyrrolidon, tributyl phosphate, methyl iso-butyl ketone (MIBK), naphthalane, machine oil, petroleum ether, oleic acid first One or more of ester, methylated soya oil or the molten fiber of methyl etc..The mixture of different liquids is often applicable.

Suitable solid carrier includes natural or synthesis clay and silicate, and the solid carrier suitable for pulvis includes The White Carbon black that naturally occurs, rock dust, chalk, quartz, clay, montmorillonite, sodium sulphate, white carbon black, silica, diatom Soil, float stone, gypsum, talcum, bentonite, kaolin, attapulgite, precipitated calcium carbonate, clay and the minerals of synthesis ground (such as microdispersed silicic acid or aluminium oxide).Suitable particulate vector include broken and classification natural rock such as calcite, Marble, float stone, sepiolite and dolomite and the synthesis particle made of the powder of organic matter and inorganic matter.

Suitable co-solvents are methanol, phenol, isoamyl alcohol, dimethyl sulfoxide, tributyl phosphate, ethyl acetate, butanone, diformazan One in base formamide, dimethyl sulfoxide, N- methyl-pyrrolidon, methyl oleate, methyl iso-butyl ketone (MIBK), the molten fiber of methyl etc. Kind is several.

Suitable emulsifier can be ethoxylated castor oil, polyoxyethylene (n₂₀) phenethyl phenolic group oleic acid ester, alkyl virtue Base polyoxyethylene poly-oxygen propylene aether, alkylaryl formaldehyde resin polyoxyethylene ether, triphenyl vinyl phenol polyoxyethylene (n₂₀) ether phosphorus It is acidified triethanolamine salt, castor oil polyoxyethylene ether, alkyl vinyl aryl phenyl ether (YUS-SC3), diphenyl phenolic group polyoxy second Alkene (n₁₈) ether formaldehyde condensation products, the different thionic acid calcium of oleic acid, 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#, Nongru-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 dispersing agent can for sodium lignin sulfonate, calcium lignosulfonate, alkyl naphthalene sulfonic acid condensation polymer sodium salt, poly- Carboxylate dispersants GY-D800, polycarboxylate salt dispersant GY-D04, polycarboxylate salt dispersant GY-D02, naphthalene sulfonate formaldehyde contracting Close object, naphtholsulfonic acid formaldehyde condensation products sodium salt, condensation compound of methyl naphthalene sulfonic acid and formaldehyde, alkyl-diethylene glycol ether-sodium sulfonate, N- first Base-oleoyl-sodium taurocholate, methanonaphthalene sodium sulfonate, oleic acid methylaminoethyl sodium sulfonate, epoxidized polyether, divides detergent LS Powder SP-28F, dispersing agent SP-SC3, profit dispersing agent D909S, alkyl aryl polyoxyethylene ether, dodecyl polyoxyethylene ether are reached Phosphate, polyaryl phenol polyethenoxy ether, to tertbutyl ether, piperonyl butoxide, alkamide taurine salt, alkylnaphthalene sulfonate Formaldehyde condensation products (NNO), ethylene oxide-propylene oxide block copolymer APES formaldehyde condensation product, N- methyl- Fatty acyl group-sodium taurocholate, APES formaldehyde condensation product, pull open powder, dibutyl naphthalenesulfonic acid formaldehyde condensation produc, alkane Base phenol polyethenoxy base ether formaldehyde condensation products sulfate, alkylphenol-polyethenoxy based phosphates, dispersing agent YUS-NV1203, dispersion Agent YUS-NV1420, dispersing agent YUS-WG4, dispersing agent YUS-TG285, dispersing agent YUS-WP1, dispersing agent YUS-110, dispersing agent YUS-EP60P, dispersing agent YUS-CH1100, etc..

Suitable wetting agent can be sodium sulphate, Morwet EFW, wetting agent SP-SC3266, wetting agent YUS-LXC, profit Humectant YUS-204, isopropyl naphthalene sulfonate, alkylol polyoxyethylene base ether sodium sulfate, the contracting of alkylphenol-polyethenoxy base ether formaldehyde Close object sulfate, sldium lauryl sulfate, neopelex, lauryl sodium sulfate, calcium dodecyl benzene sulfonate, alkyl Sodium naphthalene sulfonate fatty alcohol polyoxyethylene ether, alkylphenol-polyethenoxy base ether etc..

Suitable thickener can be (such as carbonyl methylol alcohol, polyvinyl alcohol, the polyvinyl acetate) or natural water of synthesis Soluble polymer (such as xanthan gum, gelatin, gum arabic, polyvinylpyrrolidone, aluminium-magnesium silicate, polyvinyl alcohol, poly- second two Alcohol, phenolic resin, shellac, methylcellulose, soluble starch, carboxymethyl cellulose and sodium alginate etc.), with powder, particle Or latex form is added in preparation.

Suitable defoaming agent is GPE, silicone, the fatty alcohol of C8~10, phosphoric acid ester, the saturated fat acids of C10~20 (such as capric acid) and amide.

Suitable adhesive can be polyvinyl alcohol, polyvinyl acetate, xanthan gum, gelatin, carboxymethyl cellulose and sea Mosanom etc..

Aerosol can be made when for preventing and treating city pest, needing that propellant is added wherein, bait formulation can also be made Composition, except containing in addition to active component, also containing it is one or more suitable for the foodstuff of insect's food-taking, optional attractant and Optional wetting agent.

The invention also includes the present composition to be prepared into, Insecticiding-miticiding preparation is used to control agriculture and forestry injurious insect or city is defended The purposes of raw pest.

The combination can be used for preventing and treating the pest of Orthoptera, and specific kind of nonexhaustive citing includes but is not limited to that East Asia flies Locust, reading room management, Ban Tui locust section, Chinese rice grasshopper, Patanga japonica (l.Bol.), single thorn mole cricket, Oriental burmeister, Gryllotalpa unispina, African mole cricket, Taiwan mole cricket；

The combination can be used for preventing and treating the pest of Thysanoptera, and specific kind of nonexhaustive citing includes but is not limited to rice Ji Horse, onion thrips, greenhouse thrips, haplothrips aculeatus, Testa Tritici thrips, end Taeniothrips spp, onion thrips, flower thrips, golden thistle horse, sugarcane Ji Horse, yellow thrips；

The combination can be used for preventing and treating the pest of Homoptera, and specific kind of nonexhaustive citing includes but is not limited to that greenhouse is white It is aleyrodid, rice green leafhopper, Erythroneura subrufa, green leaf hopper, chlorita biguttula, Siberian elm leaf cicada, smaller green leaf hopper, India chlorita biguttula, spot clothing plant hopper, brown The flat angle plant hopper of plant hopper, white backed planthopper, small brown rice planthopper, pear sucker, diaphorina citri, Aleurocanthus spiniferus, sugarcane, cotten aphid, green bugs, wheat are long Pipe aphid, Aphis medicaginis, black peach aphid, kaoliang aphid, radish aphid, sugar cane cottony aphid, eriosoma lanigerum, icerya purchasi, Pseudaulacaspis pentagona, swears sharp shield at soybean aphid A red-spotted lizard, san jose scale, wax insect, ceroplastes rubens, Didesmococcus koreanus Borchs, cotton pearl a red-spotted lizard, sugarcane mealybug, long white a red-spotted lizard, white peach scale, apricot ball heavily fortified point a red-spotted lizard, day This ceroplastes floridensis, persimmon suede a red-spotted lizard, chaff piece a red-spotted lizard, chaff scale, brown round a red-spotted lizard, heap wax powder a red-spotted lizard；

The combination can be used for preventing and treating the pest of Semiptera, and specific kind of nonexhaustive citing includes but is not limited to pears net Stinkbug, banana lace bug, thin corner piece stinkbug, Orius minutus, slender rice bug, big Leptocorisa spp, paddy fly, niphe elongata, scotinophora lurida, green rice bug, Green plant bug, alfalfa plant bug, black striped plant bug, wheat root fleahopper, adelphocoris taeniophorus, tarnished plant bug, Tessaratoma Papillosa Drury；

The combination can be used for preventing and treating the pest of Lepidoptera, specific kind of nonexhaustive citing include but is not limited to rain moth, Casemaking clothes moth, oriental moth, brown slug moth, thosea siensis, gelechiid, pink bollworm, oriental tobacco budworm, brachmia triannuella, diamondback moth, eating-core bean worm, peach Grapholita spp, hemp Grapholita spp, oriental fruit months, pear fruit borer, carpocapsa pononella, apple Spilonota lechriaspis, apple small leaf Moth, apple tabaniformis, macula lutea leaf roller, apple ermine moth, brown belt length leaf roller, Adoxophyes cyrtosema, the brown leaf roller of stain, lichee Small hairstreak, striped rice borer, bean-pod borer, corn borer, yellow rice borer, goldrimmed moth, Oeobia undalis, rice leaf roller, chilotraea infuscatellus, duckweed ash snout moth's larva, duckweed Snout moth's larva, snout moth's larva, Notarchaderogata, Sweet Potato snout moth's larva, some paddy snout moth's larvas, dichocrocis punctiferalis, sunflower moth, yellow snout moth's larva, chilo infuscatellus, white snout moth's larva, leukorrhea snout moth's larva, Loxostege sticticalis, armyworm, prodenia litura, three-spotted plusia, hole wing noctuid, Chenopodiaceae noctuid, jute noctuid, cocytodes caerulea, fruit piercing moth, mango Chlumetia transversa, lopper worm, beet armyworm, elegant noctuid, loquat yellow caterpillar, pyrameis indica, a ramie Huang a kind of butterfly harmful to crop plants, rice green caterpillar, Anomis flava, pink rice borer, bollworm, cotton leafroller, soybean leaf roll snout moth's larva, peach pyralid moth, ancient cooking vessel point spark, earias fabia, angstrom And spark, black cutworm, big cutworm, yellow cutworm, white edge cutworm, alert line cutworm, robber poison moth, gypsymoth, sweet potato Hawkmoth, greenish brown hawk moth, straight grain rice hesperiidae, pelopidas mathias, Papilio xuthus, Common Mormon, cabbage butterfly, biobelt night butterfly, Rice Leaf night Butterfly, amyloid plaque snout moth, Euproctis pseudoconspersa, looper, tea bagworm, big psychid, tea bagworm, Parametrites theae, tea branch sickle moth, wild silkworm, euproctis similis, the canopy of the heavens Caterpillar, Atrijuglans hetaohei, persimmon fruit moth, phyllocnistis citrella stainton, Erionota thorax (Linne)；

The combination can be used for preventing and treating the pest of coleoptera, and specific kind of nonexhaustive citing includes but is not limited to beans Yuan Cyanines, Venus ground beetle, wrinkle sheath ground beetle, wheat head ground beetle, pleonomus canaliculatus, Agriotes subrittatus Motschulsky, wide back wireworm, brown line wireworm, paddy spot The small buprestid beetle of khapra beetle, attagenus piceus, citrus, flat headed apple borer, golden edge buprestid beetle, agrilus auriventris, citrus slip skinworm, potato Ladybug, potato ladybug, Chenopodiaceae ladybug, yellow meal worm, dark mealworm, red flour beetle, confused flour beetle, grain peat, saw-toothed grain beetle, Chang Jiao Flat ostomatid, black wrinkle gill cockchafer, clouding gill cockchafer, Anomala exoleta, verdigris different beetle, H. parallela, holotrichia oblita, Mulberry borer, longicorn beetle, nadezhdiella cantori, pink neck longicorn, red neck longicorn, sugarcane prionid, paralglenes fortunei, hemo longicorn beetle, brown longicorn beetle, The green longicorn of light shield, big daikon leaf beetle, daicon leaf beetle, rice root are chrysomelid, grain fish-scale is chrysomelid, sesame slices first, pernicious chrysomelid, tangerine leaf mining first, Chinese holly Tangerine leaf mining first, aulacophora femoralis, phyllotreta striolata, beet flea beetle, paddy flea beetle, Callosobruchus chinensis, pea weevil, broad bean weevil, sitophilus zea-mais, rice weevil, The beautiful line weevil of root nodule weevil, tea, tea seed weevil, beet weevil, Rape stem weevil, pear curculio, apricot tiger, peach tiger, black suede scarab beetle, net Mesh quasi- ground first, Mongolia's quasi- ground first, Lissorhoptrus oryzophilus Kuschel, Oulema oryzae, corn dicladispa armigera, the small green nail of sweet potato, prominent back glycosides tortoise, light carry on the back glycosides The double black-tape curculionids of tortoise, yellow leaf worm, banana root weevil, banana；

The combination can be used for preventing and treating the pest of Diptera, and specific kind of nonexhaustive citing includes but is not limited to the red suction of wheat Starch worm, contarinia tritici, pachydiplosis oryzae, rice midge, ricestem-fly, hydrellia griseola, rice ephydrid, citrus fruit fly, dacus dorsalis, Bactrocera tsuneonis, melonfly, wheat leaf ash latent fly, Americal rice leaf miner, Soybean stem borer, frit fly, Hylemyia Platura Meigen, onion fly, radish fly, height Fine strain of millet awns fly, millet stem fly, Chinese milk vetch Liriomyza, duckweed midge, kmangold fly, beet root maggot, radish fly.

When for preventing and treating agricultural pests, fruit tree such as apple, pears, citrus, peach, hawthorn, apricot, plum, jujube, core can be applied to Peach, persimmon, longan, banana, loquat, mango, lichee etc., cereal such as wheat, rice, corn, sorghum, millet etc., cotton, oil plant are made Object such as soybean, peanut, sunflower, castor-oil plant, sesame etc., sugar crop such as beet, sugarcane etc., crudefiber crop such as jute, ramie etc., Green manure crop such as clover, duckweed, Chinese milk vetch etc., vegetables such as wild cabbage, cauliflower, Chinese cabbage, cucumber, potato, rape, eggplant, dish Beans, semen viciae fabae, mung bean, watermelon, sweet potato, tomato, capsicum, green onion, leek, garlic, ginger and flowers, tea, tobacco, mulberry tree etc..

When for preventing and treating city pest, family, public place, office space, factory, gardens, golf can be applied to Court, and trees, the dykes and dams etc. of termite damage occur.

The invention also includes a kind of methods for controlling insect pest, the present composition can be imposed on effective dose and need to control Pest or its growth medium on.The more suitable effective dose generally selected is 10 grams~500 grams of per hectare, or presses concentration It is calculated as 5 mg/kgs~1000 mg/kgs；It is preferred that effective dose is 15 grams~100 grams of per hectare, or 10 are calculated as by concentration Mg/kg~500 mg/kgs.

In addition, showing that composition of the invention has synergistic effect through indoor biological activity assay.For example, piperonyl fourth Ether, diethyl maleate, triphenyl phosphate show that certain synergy is made to Tetranychus cinnabarinus in 20: 1~1: 20 ranges With.

The present invention has the advantage that

1. composition of the invention shows apparent synergistic effect within a certain ratio range, the compound pair is improved The control efficiency of pest.

2. the present composition reduces the dosage of compound in the application, to reduce use cost, environment is reduced Pollution.

3. synergist itself does not have bioactivity in the present composition, can by other biological, physics and The means of chemistry improve drug effect, to delay the generation of pest resistance to insecticide, and improve the control efficiency of antagonism population.

Specific embodiment

Following specific embodiments are for present invention be described in more detail, but the present invention is by no means limited to these examples.It is real Each component percentage composition or proportion in example is applied to be by weight.Active component in each formula is calculated with effective content, while group Close the available usual manner preparation of each substance in object.

Formulation Example

The preparation of embodiment 1,20% compound A synergy agent emulsifiable solution

By recipe requirements, it is separately added into 20 parts of compound A, 1 part of piperonyl butoxide, 8 parts of agriculture breast OX-2681,1 part of agriculture breast 1601#, 5 parts of agriculture breast 600#, 10 parts of dimethylformamides, 5 parts of methanol, dimethylbenzene complement in 100% addition mixing kettle, stirring It is uniformly mixed, is dissolved by heating when necessary with hot bath, 21% piperonyl butoxide compound A missible oil can be obtained.

Other in B component synergist described in piperonyl butoxide alternative costs specification one kind can also be formed 21% new active component B compound A missible oil.

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

By recipe requirements, by 7 parts of compound A, 35 portions of triphenyl phosphates, 2 parts of lauryl sodium sulfate, 3 parts of methanonaphthalenes Sodium sulfonate, 4 parts of naphtholsulfonic acid formaldehyde condensation products sodium salts, 4 parts of condensation compound of methyl naphthalene sulfonic acid and formaldehyde, 5 parts of White Carbon blacks, precipitated calcium carbonates It complements to 100% to be sufficiently mixed, to get to 42% triphenyl phosphate compound A wettable powder after ultra-fine pulverizer disintegrating Agent.

Other in B component synergist described in triphenyl phosphate alternative costs specification one kind can also be formed 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 neopelexes, 2 parts Pull open powder, 4 parts of dibutyl naphthalenesulfonic acid formaldehyde condensation producs, 4 parts of sodium lignin sulfonates, 5 parts of White Carbon blacks, diatomite complement to 100% It is sufficiently mixed, after ultra-fine pulverizer disintegrating, 40% diethyl maleate compound A wettable powder can be obtained.

Can also by B component synergist described in diethyl maleate alternative costs specification other one Kind, 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 portions of triphenyl phosphates, 5 parts of triphenyl vinyl phenol polyoxyethylene (n₂₀) ether Phosphorylation triethanolamine salt, 6 parts of agriculture breast OX-2681,2 parts of agriculture breast 1601#, 8 parts of dimethylformamides, 15 parts of dimethylbenzene are added mixed It closes in kettle, is stirred, makes to be dissolved into homogeneous oil phase, under high velocity agitation, excess water (complementing to 100%) is added to oil 12% triphenyl phosphate compound A aqueous emulsion of favorable dispersibility can be obtained in phase.

Other in B component synergist described in triphenyl phosphate alternative costs specification one kind can also be formed 12% new active component B compound A missible oil.

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-pyrrolidons, 3 parts of tributyl phosphates, 8 parts of dimethylbenzene are added It in mixing kettle, is stirred, makes to be dissolved into homogeneous oil phase, under high velocity agitation, excess water (complementing to 100%) is added to oil 20% diethyl maleate compound A aqueous emulsion of favorable dispersibility can be obtained in phase.

Can also by B component synergist described in diethyl maleate alternative costs specification other one Kind, 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 dispersing agent YUS-WG4,4 parts of alkane The sodium salt of base naphthalene sulfonic acids condensation polymer, 1.5 parts of lauryl sodium sulfate, 8 parts of sodium sulphate, 6 parts of soluble starches, bentonites complement to 100% is added together, and carries out co-grinding, then after adding water to mediate, is added in the pelletizer equipped with certain specification sieve and carries out It is granulated.Then 60% diethyl maleate compound A moisture can be obtained through drying, screening (pressing screen cloth scope) again Dissipate property granula.

Can also by B component synergist described in diethyl maleate alternative costs specification other one Kind, 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 portions of triphenyl phosphates, 5 parts of polycarboxylate salt dispersant GY-D800,5 parts of wood Quality sodium sulfonate, 3 parts of dibutyl naphthalenesulfonic acid formaldehyde condensation producs, 3 parts of sodium carboxymethylcelluloses, attapulgite complement to 100% and add Together, co-grinding is carried out, then after adding water to mediate, is added in the pelletizer equipped with certain specification sieve and is granulated.So 44% triphenyl phosphate compound A water-dispersible granules can be obtained through drying, screening (pressing screen cloth scope) again afterwards.

Other in B component synergist described in triphenyl phosphate alternative costs specification one kind can also be formed 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 mono- 28F of dispersing agent SP, 2 parts of alkyl naphthalene sulfonic acids Salt formaldehyde condensation products, 0.1 part of xanthan gum, 0.3 part of white carbon black, 5 parts of ethylene glycol, with water complement to 100% at 2 parts of agriculture breast 0201B, It 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 and carry out carefully Mill detects the granularity that material is sanded with particles distribution instrument, and after partial size reaches standard requirements, 22% phosphoric acid is can be obtained in filtering Triphen ester compounds A suspending agent.

Other in B component synergist described in triphenyl phosphate alternative costs specification one kind can also be formed 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 dispersing agent SP-SC3,1 part Sodium salt, 1 part of agriculture breast 1601#, 0.1 part of xanthan gum, the 0.2 part of white carbon black, 5 parts of Morwet EFW, 4 parts of alkyl naphthalene sulfonic acid condensation polymers Ethylene glycol complements to 100% with water, is added sequentially to mix in blending tank, first passes through high shear and carries out coarse crushing, homogenizes, so After be pumped into sand mill and carry out fine grinding, the granularity that material is sanded is detected with particles distribution instrument, after partial size reaches standard requirements, Filtering, can be obtained 33% diethyl maleate compound A suspending agent.

Can also by B component synergist described in diethyl maleate alternative costs specification other one Kind, 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 ethers, 2 parts of agriculture breasts 100#, 6 parts of diphenyl phenolic group polyoxyethylene (n₁₈) ether formaldehyde condensation products, 6 parts of agriculture breast OX-2681,10 parts of N- methyi-pyrrofidiniums Ketone, 5 parts of tributyl phosphates are added together, and make it dissolve into homogeneous oil phase, and surplus complements to 100% with water, under high velocity agitation, Water phase is added to oily phase or oil is added to water phase, the 24% piperonyl butoxide compound A for forming favorable dispersibility is micro- Emulsion.

Other in B component synergist described in piperonyl butoxide alternative costs specification one kind can also be formed 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 parts of agriculture breast OX-2681,2 Part agriculture breast 1601#, 3 parts of agriculture breast 500#, 4 parts of tributyl phosphates, 6 parts of methyl iso-butyl ketone (MIBK)s, 10 parts of acetonitriles, the molten fiber of methyl are supplied It is uniformly mixed to 100%, is dissolved by heating when necessary with hot bath, 21% triphenyl phosphate compound A soluble concentrate can be made.

Other in B component synergist described by triphenyl phosphate alternative costs specification one kind can also be formed new 21% 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 parts of agriculture breast 0201B, 4 parts of agricultures Newborn 500#, 3 parts of agriculture breast 1601#, 3 parts of white carbon blacks, 15 parts of methyl oleates, methylated soya oil complement to 100% and are added sequentially to It is mixed in blending tank, first passes through high shear and carry out coarse crushing, homogenize, be then pumped into sand mill and carry out fine grinding, with granularity point The granularity of material is sanded in the detection of cloth instrument, and after partial size reaches standard requirements, 21% piperonyl butoxide chemical combination is can be obtained in filtering Object A water dispersible oil suspending agent.

Other in B component synergist described by piperonyl butoxide alternative costs specification one kind can also be formed new 21% active component B compound A water dispersible oil suspending agent.

Indoor biological activity assay

Synergism determination of composition of the embodiment 13 containing compound A to Tetranychus cinnabarinus

For examination object: Tetranychus cinnabarinus (Tetranychus cinnabarinus Boisduval), adult mite, indoor raising Sensitive strain.

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

Test method: pot-spraying method is used.The sizing potting Kidney bean seedling (2 true leaves) of hot-house culture, stays a piece of true leaf, It is connected into mite 40-60 head on it.Test material is handled using Airbrush spray-on process medical fluid, is dried in the shade naturally.Blank control is first handled, Then 4 repetitions of the every processing of aforesaid operations are repeated from low to high according to experimental design dosage.By treated, test worm is placed in In observation ward, routine observation test worm response situation investigates number of dead and live insects after 72h, calculates the death rate.

Evaluation uses Bliss method, and this method is to evaluate one of the classical way of mixture effect.Bliss is proposed according to it Independent joint action concept thinks, theoretical death rate P when Mixture Use of Insecticides can be calculated with following formula:

P=P_m+P_n(1-P_m)

P_mFor the death rate (%) of the first active component target when concentration is m；P_nIt is using concentration for the second active component The death rate (%) of target when n.

If the actual of two kinds of active component targets after being mixed with a certain concentration is greater than theoretical death rate P, Determine that two kinds of active components are used in mixed way in the case where setting concentration with synergistic effect, it is on the contrary then be antagonism.

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

1 compound A of table and piperonyl butoxide are used in mixed way the synergism determination to Tetranychus cinnabarinus adult mite

2 compound A of table and triphenyl phosphate are used in mixed way the synergism determination to Tetranychus cinnabarinus adult mite

3 compound A of table and diethyl maleate are used in mixed way the synergism determination to Tetranychus cinnabarinus adult mite

Claims (6)

1. a kind of insecticide acaricide composition containing synergist, it is characterised in that: the composition includes active component A and synergy Agent, the weight fraction ratio between component A and synergist are 1:20 ~ 20:1；Component A is selected from following structural formula compound represented A:

Compound A；

The synergist is selected from piperonyl butoxide, diethyl maleate or triphenyl phosphate.

2. composition described in accordance with the claim 1, it is characterised in that: composition can be configured to missible oil, suspending agent, water dispersion Property granula, aqueous emulsion, microemulsion, soluble concentrate, wettable powder or water dispersible oil suspending agent.

3. composition according to claim 2, it is characterised in that: the cumulative amount of active component and synergist in composition Between 0.5%-95%.

4. composition described in accordance with the claim 3, it is characterised in that: the cumulative amount of active component and synergist in composition Between 1%-85%.

5. a kind of purposes of the insecticide acaricide composition described in accordance with the claim 1 containing synergist, it is characterised in that: described Composition is for controlling agricultural pests or urban health insect.

6. a kind of method of control worm, mite evil, it is characterised in that: impose on composition described in claim 1 with effective dose In the pest harmful mite for needing to control or the medium of its growth.