CN106305732B - A kind of insecticide acaricide composition containing flufenzine - Google Patents
A kind of insecticide acaricide composition containing flufenzine Download PDFInfo
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Abstract
The invention belongs to field of pesticides, are related to a kind of insecticide acaricide composition containing flufenzine.Composition is two kinds of active components of component A and component B, and the weight fraction ratio of two kinds of active components is 1:99~99:1；Active component A is selected from flufenzine, and active component B is selected from active component B and is selected from B1, pyriminostrobin, fluazuron, flucycloxuron, flufenoxuron, Biphenthrin, effective cypermethrin, capillary or cypermethrin；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 harmful mite.
Description
Technical field
The invention belongs to field of pesticides, are related to a kind of insecticide acaricide composition containing flufenzine.
Background technique
Insecticide has apparent effect in terms of prevention and treatment agriculture and forestry injurious insect or urban health insect.
Flufenzine be a kind of pair of phytophagous mite efficiently, to the acaricide of predatory mite safety, to ovum and children's mite activity compared with
Height, the residual period is longer, and the use age is flexible, has to the harmful mite of the types such as Tetranychidae, Eriophyidae, Tarsonemidae, Tenuipalpidae
There is extraordinary bioactivity, structure is as shown below.
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
The insecticide for crossing two kinds of active components is compounded into mixed component by a certain percentage, and preventive effect often can be improved, and reduces effective component
Dosage, save the cost, while the generation of pest resistance to insecticide can be delayed.
It can produce additional advantage and effect with part Mixture Use of Insecticides although disclosing flufenzine in the prior art,
Contain flufenzine and second azoles mite nitrile, SYP-10898, SYP-11277, fluazuron, flucycloxuron, flufenoxuron, Biphenthrin, efficient chlorine
The technical solution of the binary pesticide composition of Cyano chrysanthemate, capillary, cypermethrin is not disclosed.
Summary of the invention
Present invention aims at a kind of insecticide acaricide composition containing flufenzine 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 flufenzine: composition be two kinds of active components of component A and component B, two kinds
The weight fraction ratio of active component is 1:99~99:1, preferably 1:20~20:1；Active component A is selected from flufenzine, active component B
B1, pyriminostrobin, fluazuron (fluazuron), flucycloxuron (flucycloxuron), flufenoxuron are selected from selected from active component B
(flufenoxuron), Biphenthrin (bifenthrin), effective cypermethrin (beta-cypermethrin), capillary
(chlorfenapyr) or cypermethrin (cypermethrin)；
B1 structural formula is as shown below,
Preferably, active component A is selected from flufenzine in composition, and active component B is selected from B1；The weight of two kinds of active components
Portion rate is 7:1~1:3.
Alternatively, active component A is selected from flufenzine in composition, active component B is selected from pyriminostrobin；Two kinds of active components
Weight fraction ratio be 1:3~3:1.
Composition of the invention can be provided in finished product preparation form.Therefore, the invention also includes a kind of dosage forms
Insecticide acaricide composition.Using composition as active component, missible oil, suspending agent, water-dispersible granules, water and milk are made as needed
Agent, soluble concentrate, wettable powder, water dispersible oil suspending agent etc..The cumulative amount of the active component of composition exists in preparation
Between 0.5%~95%, preferably cumulative amount is between 1%-85%.The content of active component depends in composition of the invention
Amount of application when being used alone, also depends on mixed ratio and synergistic effect degree.The optimum range of active component content according to
The preparation type of composition and it is different.
The preparation of composition finished product preparation of the invention can be prepared by common processing method, i.e., by active material and liquid
After carrier (solvent) or solid carrier mixing, one or more of surfactants such as emulsifier is added, dispersing agent, wetting agent, glues
Mixture, stabilizer and defoaming agent 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, 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, 5~15% dispersing agents, 4~10% antifreezing agents, 0~10% other additives for example 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 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, other than solid inert carrier, usually contain 3~
10% dispersing agent, can also containing 0~10% stabilizer and (or) other additives, such as bleeding agent or sticker.
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 1~50%, surfactant 10~40%, antifreezing agent 2~10%, water surplus.
Soluble liquid is to mix active component, organic solvent, surfactant, at transparent and homogeneous 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, white carbon black, clay, montmorillonite, silica, diatomite, float stone,
Gypsum, talcum, bentonite, kaolin, attapulgite, precipitated calcium carbonate, clay and minerals (such as micro disperse of synthesis ground
Silicic acid or aluminium oxide).Suitable particulate vector includes broken and classification natural rock such as calcite, marble, floats
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, ethyl acetate, butanone, dimethylformamide, two
One or more of methyl sulfoxide, N- methyl-pyrrolidon, methyl oleate, methyl iso-butyl ketone (MIBK), the molten fiber of methyl etc..
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, the different thionic acid calcium of oleic acid, triphenyl vinyl phenol are poly-
Ethylene oxide (n20) ether phosphoric acid triethanolamine salt, agriculture breast AEO-3, 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
Newborn 1601#, agriculture breast 2201#, agriculture breast NP-7, agriculture breast NP-10, agriculture breast NP-15, agriculture breast OP-10 etc..
Suitable dispersing agent can be sodium lignin sulfonate, calcium lignosulfonate, the sodium salt of alkyl naphthalene sulfonic acid condensation polymer, naphthalene
Phenol sulfonic acid formaldehyde condensation products sodium salt, naphthalenesulfonic acid-formaldehyde condensate, cresol sulfonic acid formaldehyde condensation products sodium salt, methyl naphthalene sulfonic acid and formaldehyde
Condensation product, alkyl-diethylene glycol ether-sodium sulfonate, N- methyl-oleoyl-sodium taurocholate, methanonaphthalene sodium sulfonate, oleic acid methyl
Aminoethylsulfonic acid sodium, epoxidized polyether, to tertbutyl ether, piperonyl butoxide, alkamide taurine salt, dibutyl naphthalenesulfonic acid first
Aldehyde condensate, alkylphenol-polyethenoxy based phosphates, detergent LS, pull open powder etc..
Suitable wetting agent can be sodium sulphate, Morwet EFW, isopropyl naphthalene sulfonate, alkylol polyoxyethylene base ether
Sodium sulphate, alkylphenol polyoxyethylene ether formaldehyde condensate sulfate, sldium lauryl sulfate, methanonaphthalene sodium sulfonate, dodecane
Base benzene sulfonic acid sodium salt, calcium dodecyl benzene sulfonate, lauryl sodium sulfate, Negel fatty alcohol polyoxyethylene ether, alkane
Base phenol 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.
It is fine that suitable adhesive can be polyvinyl alcohol, polyvinyl acetate, xanthan gum, gelatin, soluble starch, carboxymethyl
Dimension element and sodium alginate 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 combination can be used for preventing and treating the pest of Acarina, and specific kind of nonexhaustive citing includes but is not limited to wheat long leg
Spider, penthaleus major duges, cotton Tetranychus cinnabarinus, vegetables tetranychid, tetranychus viennensis, panonychus citri, phyllocoptruta oleivora, apple tetranychus, two
Variegated leaf mite, goitre mite, flour mite, privet mite, Bryobia praetiosa, citrus tumor mite；
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.
It is shown through indoor biological activity assay, composition of the invention has synergistic effect.For example, flufenzine and second azoles mite
Nitrile shows apparent synergistic effect to Tetranychus cinnabarinus in the range of 7:1~1:3.Flufenzine and SYP-11277, SYP-
10898 show apparent synergistic effect to Tetranychus cinnabarinus within the scope of 1:3~3:1.
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. the problem of mechanism of action of each effective component is different in the present composition, and cross resistance is not present, anti-with it
The generation of pest resistance to insecticide can be delayed by controlling pest, 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
Closing each substance in object can prepare in a conventional manner.
The preparation of embodiment 1,20% second azoles mite nitrile flufenzine missible oil
By recipe requirements, it is separately added into 5 parts of second azoles mite nitriles, 15 parts of flufenzines, 7 parts of agriculture breast 0201B, 3 parts of agriculture breast NP-15,2
Part agriculture breast 1601#, 6 parts of N- methyl-pyrrolidons, dimethylbenzene complement to 100%, are uniformly mixed, are heated when necessary with hot bath
Dissolution is to get to 20% second azoles mite nitrile flufenzine missible oil missible oil.
One of B component described in second azoles mite nitrile alternative costs specification can also be formed 20% new fluorine mite
Piperazine B component missible oil.
The preparation of embodiment 2,40% second azoles mite nitrile flufenzine wettable powder
By recipe requirements, by 10 parts of second azoles mite nitriles, 30 parts of flufenzines, 2 parts of lauryl sodium sulfate, 3 parts of naphtholsulfonic acid first
Aldehyde condensate sodium salt, 6 parts of calcium lignosulfonates, 5 parts of White Carbon blacks, precipitated calcium carbonates etc. complement to 100%, are sufficiently mixed, through super
Slimer crush after to get to 40% second azoles mite nitrile flufenzine wettable powder.
One of B component described in second azoles mite nitrile alternative costs specification can also be formed 40% new fluorine mite
Piperazine B component wettable powder.
The preparation of embodiment 3,40%SYP-10898 flufenzine wettable powder
By recipe requirements, by 20 parts of SYP-10898,20 parts of flufenzines, 2 parts of lauryl sodium sulfate, 5 parts of cresol sulfonic acid first
Aldehyde condensate sodium salt, 4 parts of pull open powders, 2 parts of detergent LS, 5 parts of White Carbon blacks, precipitated calcium carbonates supply 100%, are sufficiently mixed, warp
After ultra-fine pulverizer disintegrating to get arrive 40%SYP-10898 flufenzine wettable powder wettable powder.
One of B component described in SYP-10898 alternative costs specification can also be formed 40% new fluorine mite
Piperazine B component wettable powder.
The preparation of embodiment 4,20% pyriminostrobin flufenzine aqueous emulsion
By recipe requirements, by 10 parts of pyriminostrobins, 10 parts of flufenzines, 8 parts of polyoxyethylene (n20) phenethyl phenolic group oleic acid ester,
15 parts of agriculture breast 2201#, 4 parts of agriculture breast 1601#, 10 parts of cyclohexanone, 8 parts of dimethyl sulfoxide mixing are stirred to dissolve into uniform oil
Excess water (complementing to 100%) is added to oily phase under high velocity agitation by phase, can form 20% phonetic mite of favorable dispersibility
Amine flufenzine aqueous emulsion.
One of B component described in pyriminostrobin alternative costs specification can also be formed 20% new fluorine mite
Piperazine B component aqueous emulsion.
The preparation of embodiment 5,40% second azoles mite nitrile flufenzine aqueous emulsion
By recipe requirements, by 25 parts of second azoles mite nitriles, 15 parts of flufenzines, 8 parts of agriculture breasts, 2201,6 parts of calcium dodecyl benzene sulfonates,
5 parts of Nongru-700 #, 5 parts of N- methyl-pyrrolidons, 8 parts of tributyl phosphates are added together, and are stirred to dissolve into homogeneous oil phase,
Under high-speed stirred, the water (complementing to 100%) of surplus is added to oily phase, 40% second azoles mite of favorable dispersibility can be formed
Nitrile flufenzine aqueous emulsion.
One of B component described in second azoles mite nitrile alternative costs specification can also be formed 40% new fluorine mite
The preparation of piperazine B component aqueous emulsion.
Embodiment 6,60% second azoles mite nitrile flufenzine water-dispersible granules
By recipe requirements, by 30 parts of second azoles mite nitriles, 30 parts of flufenzines, 5 parts of methanonaphthalene sodium sulfonates, 5 parts of naphtholsulfonic acid first
Aldehyde condensate sodium salt, 1 part of Morwet EFW, 10 parts of soluble starches, attapulgites supply 100%, are added together, are mixed
It crushes, then after adding water to mediate, is added in the pelletizer equipped with certain specification sieve and is granulated.Then again through drying, screening
(pressing screen cloth scope), can be obtained 60% second azoles mite nitrile flufenzine water-dispersible granules.
One of B component described in second azoles mite nitrile alternative costs specification can also be formed 60% new fluorine mite
Piperazine B component water-dispersible granules.
Embodiment 7,40% second azoles mite nitrile flufenzine water-dispersible granules
By recipe requirements, by 5 parts of second azoles mite nitriles, 35 parts of flufenzines, 12 parts of methyl naphthalene sulfonate formaldehyde condensates, 5 parts of N-
Methyl-oleoyl-sodium taurocholate, 1.5 parts of polyvinylpyrrolidones, 8 parts of soluble starches, bentonites etc. complement to 100%, 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
40% second azoles mite nitrile flufenzine water-dispersible granules can be obtained through drying, screening (pressing screen cloth scope) again afterwards.
One of B component described in second azoles mite nitrile alternative costs specification can also be formed 40% new fluorine mite
Piperazine B component water-dispersible granules.
Embodiment 8,20% Biphenthrin flufenzine suspending agent
By recipe requirements, by 5 parts of Biphenthrins, 15 parts of flufenzines, 2 parts of agriculture breast 1601#, 2 parts of agriculture breast T-20,4 parts of agriculture breasts
0201B, it 2 parts of methyl naphthalene sulfonate formaldehyde condensates, 0.2 part of xanthan gum, 0.8 part of white carbon black, 5 parts of ethylene glycol, is complemented to water
100%, be added sequentially to mix in blending tank, first pass through high shear carry out coarse crushing, homogenize, be then pumped into sand mill into
Row fine grinding detects the granularity that material is sanded with particles distribution instrument, and after partial size reaches standard requirements, filtering can be obtained 20%
Biphenthrin flufenzine suspending agent.
One of B component described in Biphenthrin alternative costs specification can also be formed 20% new fluorine mite
Piperazine B component suspending agent.
Example 9,50% pyriminostrobin flufenzine suspending agent
By recipe requirements, by 25 parts of pyriminostrobins, 25 parts of flufenzines, 2 parts of naphthalenesulfonic acid-formaldehyde condensates, 1 part of Morwet
EFW, it 2 parts of agriculture breast T-20,4 parts of agriculture breast 0203B, 0.1 part of xanthan gum, 0.3 part of white carbon black, 5 parts of ethylene glycol, is complemented to water
100%, be added sequentially to mix in blending tank, first pass through high shear carry out coarse crushing, homogenize, be then pumped into sand mill into
Row fine grinding detects the granularity that material is sanded with particles distribution instrument, and after partial size reaches standard requirements, filtering can be obtained 50%
Pyriminostrobin flufenzine suspending agent.
One of B component described in pyriminostrobin alternative costs specification can also be formed 50% new fluorine mite
Piperazine B component suspending agent.
Embodiment 10,20% capillary flufenzine microemulsion
By recipe requirements, by 16 parts of capillaries, 4 parts of flufenzines, 10 parts of triphenyl vinyl phenol polyoxyethylene (n20) ether phosphoric acid
Change triethanolamine salt, 6 parts of agriculture breast OP-10,8 parts of agriculture breast 2201#, 2 parts of Nongru-700 #, 6 parts of N- methyl-pyrrolidons, 3 parts of phosphoric acid
Triethyl is added together, and makes to be dissolved into homogeneous oil phase, and surplus complements to 100% with water, and under high velocity agitation, water phase is added to
Oil is added to water phase by oily phase, forms 20% capillary flufenzine microemulsion of favorable dispersibility.
One of B component described in capillary alternative costs specification can also be formed 20% new fluorine mite
Piperazine B component microemulsion.
Embodiment 11,20% flucycloxuron flufenzine soluble concentrate
By recipe requirements, by 4 parts of flucycloxurons, 16 parts of flufenzines, 12 parts of agriculture breast 2201#, 3 parts of agriculture breast 1601#, 4 parts of agriculture breasts
0201B, 10 parts of dimethylformamides, 6 parts of methanol, 20 parts of dimethyl sulfoxides, the molten fiber of methyl complement to 100% and are uniformly mixed,
It is dissolved by heating when necessary with hot bath, 20%SYP- flucycloxuron flufenzine soluble concentrate can be made.
One of B component described in flucycloxuron alternative costs specification can also be formed 20% new fluorine mite
Piperazine B component soluble concentrate.
Embodiment 12,20% second azoles mite nitrile flufenzine water dispersible oil suspending agent
By recipe requirements, by 15 parts of second azoles mite nitriles, 5 parts of flufenzines, 5 parts of agriculture breast 0201B, 3 parts of agriculture breast S-80,4 parts of agriculture breasts
500#, 3 parts of agriculture breast 1601#, 10 parts of methyl oleates, 3 parts of white carbon blacks, 1 part of agriculture breast T-20, methylated soya oil complement to 100%
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, 20% second azoles is can be obtained in filtering
Mite nitrile flufenzine water dispersible oil suspending agent.
One of B component described in second azoles mite nitrile alternative costs specification can also be formed 20% new fluorine mite
Piperazine B component water dispersible oil suspending agent.
Indoor biological activity assay
Synergism determination of composition of the embodiment 13 containing flufenzine 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 aforesaid operations, 4 repetitions of every processing 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=Pm+Pn(1-Pm)
PmFor the death rate (%) of the first active component target when concentration is m；PnIt 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 flufenzine of table and second azoles mite nitrile are used in mixed way the synergism determination to Tetranychus cinnabarinus adult mite
2 flufenzine of table and SYP-10898 are used in mixed way the synergism determination to Tetranychus cinnabarinus adult mite
3 flufenzine of table and pyriminostrobin are used in mixed way the synergism determination to Tetranychus cinnabarinus adult mite
Claims (6)
1. a kind of insecticide acaricide composition containing flufenzine, it is characterised in that: composition is two kinds of activity of component A and component B
Component, the weight fraction ratio of two kinds of active components are 100:1,7:1~3:1,1:1~1:3,1:100；
Active component A is selected from flufenzine, and active component B is selected from B1；
B1 structural formula is as shown below,
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 is in 0.5%- in composition
Between 95%.
4. composition described in accordance with the claim 3, it is characterised in that: the cumulative amount of active component is in 1%- in composition
Between 85%.
5. a kind of insecticide acaricide composition control agriculture and forestry injurious insect harmful mite described in accordance with the claim 1 containing flufenzine or city
The purposes of sanitary insect pest harmful mite.
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.
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