CN104663692B - A kind of insecticide acaricide composition containing insect growth regulator, IGR insecticides - Google Patents
A kind of insecticide acaricide composition containing insect growth regulator, IGR insecticides Download PDFInfo
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Abstract
The invention belongs to field of pesticides, is related to a kind of insecticide acaricide composition containing insect growth regulator, IGR insecticides.Composition contains two kinds of active components of A, B, and the ratio of weight and number between component A and the components of component B two is 1:99‑99:1；Active component A is selected from the chemical compounds I shown in following structural formula, and active component B kills insects mites agent selected from insect growth regulator, IGR class；The active component A structure is as follows, and composition of the invention has the advantages that synergy is obvious, delaying drug resistance, available for preventing and treating various pests.
Description
Technical field
The invention belongs to field of pesticides, is related to a kind of Insecticiding-miticiding combination containing insect growth regulator, IGR insecticides
Thing.Background technology
Insecticide has obvious effect in terms of preventing and treating agriculture and forestry injurious insect or urban health insect.
Chinese invention patent CN101875633 discloses a kind of pyrazolyl acrylonitrile compound and its control insect pest and mite
Harmful purposes, wherein compound 5（Hereinafter referred to as chemical compounds I）Available for preventing and treating various pests, evil mite, especially have to evil mite prominent
The prevention effect gone out.
Insecticide containing single-activity component, is used continuously in control of insect, easily insect is developed immunity to drugs.It is logical
The insecticide for crossing two kinds of active components is compounded into blending ingredients by a certain percentage, can often improve preventive effect, reduces active ingredient
Dosage, it is cost-effective, while the generation of pest resistance to insecticide can be delayed.
Although generally disclose in the prior art chemical compounds I or its homologue can be produced with other Mixture Use of Insecticides it is additional
The advantages of and effect, but the technical scheme of the binary pesticide composition containing chemical compounds I has no specific disclosure.
The content of the invention
Present invention aims at a kind of insecticide acaricide composition containing insect growth regulator, IGR insecticides is developed, with full
Sufficient agricultural and the demand that pest control aspect in urban health field is increasingly improved to insecticide effect and kind is constantly updated.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of insecticide acaricide composition containing insect growth regulator, IGR insecticides, composition contain two kinds of activity of A, B
Component, the ratio of weight and number between component A and the components of component B two are 1:99~99:1；Active component A is selected from following structural formula institute
The chemical compounds I shown, active component B kill insects mites agent selected from insect growth regulator, IGR class；
The active component A structure is as follows,
Described insect growth regulator, IGR class kills insects mites agent and is selected from fluazuron (Fluazuron), ring insect amide
(Chromafenozide), chlorantraniliprole (Halofenzide), methoxy insect amide (Methoxyfenozide), tebufenozide
(Tebufenozide), bistrifluron (Bistrifluron), Buprofezin (Buprofezin), chlorfluazuron
(Chlorfluazuron), CGA 183893 (Dicyclanil), diflubenzuron (Diflubenzuron), flucycloxuron
(Flucycloxuron), flufenoxuron (Flufenoxuron), HEXAFLUMURON (Hexaflumuron), lufenuron (Lufenuron),
Novaluron (Novaluron), noviflumuron (Noviflumuron), penfluron (Penfluron), triflumuron (Triflumuron),
D ichlorbenzuron (Chlorbenzuron), kinoprene (Kinoprene), methoprene (Methoprene), Nylar
(Pyriproxyfen), pyridalyl (Pyridalyl), furan tebufenozide (Fufenozide), juvenoid
(Juvenile hormone analogues), deinsectization grand (Chloromethiuron or hydroprene (Hydroprene) etc..
The ratio of weight and number of two kinds of active components is 1 in the composition of the present invention:99-99:1.
The active component A is chemical compounds I, and active component B preferably is selected from tebufenozide or HEXAFLUMURON；The weight of two kinds of active components
Amount portion rate is optimized for 1:50-50:1；
The active component A is chemical compounds I, and active component B preferably is selected from lufenuron；The ratio of weight and number of two kinds of active components
For 1:9-19:1.
The composition of the present invention can be in that finished product preparation form provides.Therefore, present invention additionally comprises a kind of dosage form
Insecticides.Using composition as active component, be made as needed missible oil, suspending agent, water-dispersible granules, aqueous emulsion,
Soluble liquid, wettable powder, oil-suspending agent etc..In preparation the cumulative amount of the active component of composition 0.5%~
Between 95%, preferably cumulative amount is between 1%-85%.The content of active component depends on being used alone in the composition of the present invention
When amount of application, also depend on mixed ratio and synergistic effect degree.The optimum range of active component content according to composition system
Agent type and it is different.
The preparation of the composition finished product preparation of the present invention can be prepared by common processing method, i.e., by active material and liquid
Carrier（Solvent）Or after solid carrier mixing, add one or more of surfactants such as emulsifying agent, dispersant, wetting agent, viscous
Mixture, stabilizer and defoamer etc..Contain at least one carrier and at least one surfactant in usual composition.Various
In the case of, it should be ensured that present composition active component is uniformly distributed.
Missible oil usually contains 10~50% active component, 2~20% emulsifying agents, and 0~20% other additives are for example stablized
Agent, bleeding agent etc., and solvent（Also contain cosolvent if necessary）.
Suspending agent generally needs to be sanded, to obtain stable non-deposited flowable product.Usually contain 5 in suspending agent~
75% active component, 5~15% dispersants, 4~10% antifreezing agents, 0~10% other additives such as defoamer, preservative, stably
Agent, bleeding agent and thickener, and liquid-carrier surplus.
Water-dispersible granules are usually made 10~100 international standard sieve mesh（1.676~0.152mm）Particle, it can pass through
It is prepared by extruding, dipping or Spray granulation method.Usual water-dispersible granules contain 0.5~75% active component and 5~20%
Surfactant such as stabilizer, wetting dispersing agent, disintegrant and adhesive, and inert carrier surplus.
Wettable powder usually contains 10~85% active component, in addition to solid inert carrier, usually contains 3~10%
Dispersant, can also containing 0~10% stabilizer and（Or）Other additives, such as bleeding agent or sticker.
Aqueous emulsion is to mix to form oil phase by active compound, organic solvent, surfactant；Water, antifreezing agent are mixed,
Into homogeneous aqueous phase.With high-shear emulsion machine high speed shear oil phase, while aqueous phase is slowly added into oil phase, usual active ingredient
1~60%, surfactant 5~20%, antifreezing agent 2~10%, water surplus.
Microemulsion is to mix active compound, organic solvent, surfactant, water, into homogeneous aqueous phase.Generally have
Imitate composition 1~50%, surfactant 10~40%, antifreezing agent 2~10%, water surplus.
Soluble liquid is to mix active component, organic solvent, surfactant, into transparent and homogeneous liquid.
Usual active ingredient 1~50%, surfactant 6~20%, organic solvent surplus.
Water dispersible oil suspending agent is that active component, surfactant, oil based vehicle are added in sand mill and be sanded, until grain
Footpath is qualified, usual active ingredient 2~60%, surfactant 6~20%, oil based vehicle surplus.
Aqueous dispersion liquid and emulsion（Missible oil, wettable powder or concentrate as the present invention is diluted with water obtain
Composition）It is also within the scope of the invention.Above-mentioned emulsion can be water-in-oil type or oil-in-water type, can have thick
Paste-like consistency.
The preparation of the composition finished product preparation of the present invention can use well known to those skilled in the art（Liquid is solid
Body）Carrier and various auxiliary agents.Such as include but is not limited to following all kinds of materials.
Suitable liquid-carrier or solvent can be water, various aromatic hydrocarbons, aliphatic hydrocarbon, ketone, ethers etc., such as toluene, diformazan
Benzene, acetone, cyclohexanone, acetonitrile, benzene, hexamethylene, isopropanol, ethylene glycol, sorbierite, methanol, ethanol, butanol, dimethyl formyl
Amine, dimethyl sulfoxide (DMSO), N- methyl-pyrrolidons, tributyl phosphate, methyl iso-butyl ketone (MIBK), naphthalane, machine oil, petroleum ether, oleic acid first
One or more in ester, methylated soya oil or the molten fiber of methyl etc..The mixture of different liquids is often what is be applicable.
Suitable solid carrier includes natural or synthesis clay and silicate, includes suitable for the solid carrier of pulvis
The White Carbon black that naturally occurs, rock dust, chalk, quartz, clay, montmorillonite, sodium sulphate, white carbon, silica, diatom
Soil, float stone, gypsum, talcum, bentonite, kaolin, attapulgite, precipitated calcium carbonate, clay and the mineral matter ground of synthesis
（Such as microdispersed silicic acid or aluminum oxide）.Suitable particulate vector 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 (DMSO), tributyl phosphate, ethyl acetate, butanone, diformazan
One in base formamide, dimethyl sulfoxide (DMSO), N- methyl-pyrrolidons, methyl oleate, methyl iso-butyl ketone (MIBK), the molten fiber of methyl etc.
Kind is several.
Suitable emulsifying agent can be ethoxylated castor oil, polyoxyethylene (n20) phenethyl phenolic group oleic acid ester, alkyl virtue
Base polyoxyethylene poly-oxygen propylene aether, alkylaryl formaldehyde resin APEO, 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 OX-690, agriculture breast 2201#, agriculture breast NP-7, agriculture breast OX-635, agriculture breast OX-653,
Agriculture breast YUS-A51G, agriculture breast YUS-135B, agriculture breast YUS-2011CX, agriculture breast YUS-D625, agriculture breast YUS-D3020, agriculture breast YUS-
A41B, agriculture breast YUS-D935, agriculture breast YUS-CP120, agriculture breast YUS-A41B, agriculture breast NP-10, agriculture breast NP-15 etc..
Suitable dispersant can be the sodium salt, poly- of sodium lignin sulfonate, calcium lignosulfonate, alkyl naphthalene sulfonic acid condensation polymer
Carboxylate dispersants GY-D800, polycarboxylate salt dispersant GY-D04, polycarboxylate salt dispersant GY-D02, naphthalene sulfonate formaldehyde contracting
Compound, 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, detergent LS, methanonaphthalene sodium sulfonate, oleic acid methylaminoethyl sodium sulfonate, epoxidized polyether, point
Powder SP-28F, dispersant SP-SC3, up to profit dispersant D909S, alkylaryl APEO, dodecyl polyoxyethylene
Ether phosphate, polyaryl phenol polyethenoxy ether, to tertbutyl ether, piperonyl butoxide, alkyl amide taurate, alkyl naphthalene sulfonic acid
Salt formaldehyde condensation products（NNO）, ethylene oxide-propylene oxide block copolymer APES formaldehyde condensation product, N- first
Base-fatty acyl group-sodium taurocholate, APES formaldehyde condensation product, nekal（Nekal BX）, two fourths
Base naphthalene sulfonic acid-formaldehyde condensation product, alkylphenol-polyethenoxy base ether formaldehyde condensation products sulfate, alkylphenol-polyethenoxy based phosphates,
Dispersant YUS-NV1203, dispersant YUS-NV1420, dispersant YUS-WG4, dispersant YUS-TG285, dispersant YUS-
WP1, dispersant YUS-110, dispersant YUS-EP60P, dispersant YUS-CH1100, dispersant SP-OF3468, dispersant SP-
OF3472, dispersant SP-2728, dispersant SP-SC29, dispersant SupragilMNS/90, dispersant Soprophor FD, point
Powder dispersant YUS-FS1, dispersant YUS-PQ100, dispersant YUS-WG5, YUS-D935 etc..
Suitable wetting agent can be sodium sulphate, Morwet EFW, wetting agent Igepal BC/10, wetting agent
GEROPONL-WET/P, wetting agent Rhodasurf860/p, wetting agent SP-SC3266, wetting agent YUS-LXC, wetting agent YUS-
204th, isopropyl naphthalene sulfonate, alkylol polyoxyethylene base ether sodium sulfate, alkylphenol-polyethenoxy base ether formaldehyde condensation products sulfuric acid
Salt, sldium lauryl sulfate, neopelex, lauryl sodium sulfate, calcium dodecyl benzene sulfonate, Negel
Aliphatic alcohol polyethenoxy base ether, alkylphenol-polyethenoxy base ether etc..
Suitable thickener can be synthesis（Such as carbonyl methylol alcohol, polyvinyl alcohol, polyvinyl acetate）Or natural water
Soluble polymer（Such as xanthans, gelatin, gum arabic, polyvinylpyrrolidone, aluminium-magnesium silicate, polyvinyl alcohol, polyethylene glycol
8000th, phenolic resin, shellac, methylcellulose, soluble starch, carboxymethyl cellulose and sodium alginate etc.）, with powder,
Grain or latex form are added in preparation.
Suitable defoamer is bubble enemy, silicone, C8-10 fatty alcohols, phosphoric acid ester, C10-20 saturated fat acids（Such as
Capric acid）And acid amides etc..
Suitable adhesive can be polyvinyl alcohol, polyvinyl acetate, xanthans, gelatin, carboxymethyl cellulose and sea
Mosanom etc..
Aerosol can be made during for preventing and treating city insect, it is necessary to add propellant wherein, bait formulation can also be made
Composition, in addition to containing active component, also containing one or more foodstuffs for being suitable to insect's food-taking, optional attractant and
Optional wetting agent.
Present invention additionally comprises the present composition to be prepared into Insecticiding-miticiding preparation control agriculture and forestry injurious insect or urban health insect
Purposes.It is particularly adapted to prevent and treat a variety of important agricultural pests, such as aphid, diamondback moth, mythimna separata, bollworm, pink bollworm, dish
Blue or green worm, oriental tobacco budworm, lopper worm, bridging worm, corn borer, loxostege sticticalis, bean-pod borer, small heart-eating peach worm, oriental fruit months, peach moth
Snout moth's larva, phyllocnistis citrella stainton, grape codling moth (Clysia ambiguella), poison moth, slug moth, tea geometrid, Euproctis pseudoconspersa, leafhopper, flowers scale insect, colorado potato bug,
Flea beetle, chrysomelid, weevil, pine moth, trialeurodes vaporariorum, subterranean pest-insect, nematode, locust, thrips, cecidomyiia, fleahopper, fly, mosquito, blattaria, cotton
Flower Tetranychus cinnabarinus, vegetables tetranychid, tetranychus viennensis, panonychus citri, phyllocoptruta oleivora, apple tetranychus, Tetranychus urticae, goitre mite, flour mite
Deng.For fruit tree such as apple, pears, citrus, lichee etc., Cereal such as wheat, rice etc., beans such as soybean, Kidney bean etc., cotton,
Vegetables such as wild cabbage, cauliflower, Chinese cabbage, rape, tomato, capsicum and flowers etc..
Present invention additionally comprises a kind of method for controlling insect pest, can impose on the present composition with effective dose needs to control
Insect or its growth medium on.The more suitable effective dose generally selected is 10 grams to 500 grams of per hectare, preferably effectively
Dosage is 15 grams to 100 grams of per hectare.
In addition, the composition for showing the present invention through indoor biological determination of activity has synergistic effect.For example, chemical compounds I with
Lufenuron, tebufenozide or HEXAFLUMURON are 1:50-50:In the range of 1, while chemical compounds I and lufenuron are 1:9-19:In the range of 1
More preferable synergistic effect is shown to Tetranychus cinnabarinus.
The invention has the advantages that：
1. the composition of the present invention shows obvious synergistic effect in certain ratio range, the compound pair is improved
The prevention effect of insect.
2. the present composition reduces the dosage of compound in the application, so as to reduce use cost, environment is reduced
Pollution.
It is anti-with it the problem of in the absence of cross resistance 3. the mechanism of action of each active ingredient is different in the present composition
The generation of pest resistance to insecticide can be delayed by controlling insect, and improve the prevention effect of antagonism population.
Embodiment
Specific examples below is used to the present invention be further described, but the present invention is only limitted to absolutely not these examples.It is real
Each component percentage composition or proportioning in example is applied to be by weight.Active component in each formula is calculated with effective content, while group
Each material can prepare in a conventional manner in compound.
Formulation Example
The preparation of embodiment 1, the missible oil of 21% lufenuron compound I
By recipe requirements, respectively by 1 part of lufenuron, 20 parts of chemical compounds Is, 5 parts of agriculture breast 0201B, 4 parts of agriculture breast YUS-135B, 2
Part agriculture breast 1601#, 10 parts of dimethylformamides, 6 parts of methanol, dimethylbenzene are complemented in 100% addition mixing kettle, are stirred
It is even, dissolved by heating if necessary with hot bath, you can obtain the missible oil of 21% lufenuron compound I.
Insect growth regulator, IGR class described by lufenuron alternative costs specification can also be killed to one in insects mites agent
Kind, form 21% new insect growth regulator, IGR class and kill the missible oil of insects mites immunomodulator compounds I.
The preparation of embodiment 2,42% tebufenozide chemical compounds I wettable powder
By recipe requirements, by 40 parts of tebufenozides, 2 parts of chemical compounds Is, 2 parts of lauryl sodium sulfate, 4 parts of Soprophor FD,
4 parts of methanonaphthalene sodium sulfonates, 4 parts of sodium lignin sulfonates, 5 parts of White Carbon blacks, diatomite complement to 100% and are sufficiently mixed, through superfine powder
After broken machine crushes, that is, obtain 42% tebufenozide chemical compounds I wettable powder.
Insect growth regulator, IGR class described by tebufenozide alternative costs specification can also be killed to one in insects mites agent
Kind, form 42% new insect growth regulator, IGR class and kill the wettable powder of insects mites immunomodulator compounds I.
The preparation of embodiment 3,12% HEXAFLUMURON chemical compounds I wettable powder（1:1）
By recipe requirements, by 2 parts of HEXAFLUMURONs, 10 parts of chemical compounds Is, 2 parts of Igepal BC/10,4 parts of Supragil MNS/
90th, 3 parts of polycarboxylate salt dispersant GY-D02,4 parts of sodium lignin sulfonates, 5 parts of White Carbon blacks, that precipitated calcium carbonate complements to 100% is abundant
Mixing, after ultra-fine pulverizer disintegrating, that is, obtains 12% HEXAFLUMURON chemical compounds I wettable powder.
Insect growth regulator, IGR class described by HEXAFLUMURON alternative costs specification can also be killed to one in insects mites agent
Kind, form 12% new insect growth regulator, IGR class and kill the wettable powder of insects mites immunomodulator compounds I.
The preparation of embodiment 4,22% HEXAFLUMURON chemical compounds I aqueous emulsion
By recipe requirements, by 20 parts of HEXAFLUMURONs, 2 parts of chemical compounds Is, 6 parts of agriculture breast OX-2681,4 parts of agriculture breast YUS-D935,5 parts
Agriculture breast 2201#, 10 parts of tributyl phosphates, 5 parts of dimethyl sulfoxide (DMSO)s, 10 parts of dimethylbenzene are added in mixing kettle, are stirred, are made dissolving
Into homogeneous oil phase, under high velocity agitation, by excess water（Complement to 100%）It is added to oil phase, you can obtain favorable dispersibility
22% HEXAFLUMURON chemical compounds I aqueous emulsion.
Insect growth regulator, IGR class described by HEXAFLUMURON alternative costs specification can also be killed to one in insects mites agent
Kind, form 22% new insect growth regulator, IGR class and kill the aqueous emulsion of insects mites immunomodulator compounds I.
The preparation of embodiment 5,40% HEXAFLUMURON chemical compounds I aqueous emulsion（1:1）
By recipe requirements, by 20 parts of HEXAFLUMURONs, 20 parts of chemical compounds Is, 2 parts of triphenyl vinyl phenol polyoxyethylene (n20) ether phosphoric acid
Change triethanolamine salt, 6 parts of agriculture breast 1601#, 8 parts of agriculture breast YUS-D3020,8 parts of dimethyl sulfoxides, 10 parts of cyclohexanone, 5 parts of dimethylbenzene to add
Enter in mixing kettle, be stirred, make to be dissolved into homogeneous oil phase, under high velocity agitation, by excess water（Complement to 100%）It is added to
Oil phase, you can obtain 40% HEXAFLUMURON chemical compounds I aqueous emulsion of favorable dispersibility.
Insect growth regulator, IGR class described by HEXAFLUMURON alternative costs specification can also be killed to one in insects mites agent
Kind, form 40% new insect growth regulator, IGR class and kill the aqueous emulsion of insects mites immunomodulator compounds I.
Embodiment 6,51% HEXAFLUMURON chemical compounds I water-dispersible granules
By recipe requirements, by 1 part of HEXAFLUMURON, 50 parts of chemical compounds Is, 5 parts of dispersant YUS-WG5,4 parts of alkyl naphthalene sulfonic acid polycondensations
The sodium salt of thing, 4 parts of sodium lignin sulfonates, 6 portions of soluble starches, 10 parts of sodium sulphate, bentonite complement to 100% and are added together, and enter
Row co-grinding, then after adding water to mediate, add in the comminutor equipped with certain specification screen cloth and be granulated.Then again through dry
Dry, screening (pressing screen cloth scope), you can obtain 51% HEXAFLUMURON chemical compounds I water-dispersible granules.
Insect growth regulator, IGR class described by HEXAFLUMURON alternative costs specification can also be killed to one in insects mites agent
Kind, form 51% new insect growth regulator, IGR class and kill the water-dispersible granules of insects mites immunomodulator compounds I.
Embodiment 7,24% HEXAFLUMURON chemical compounds I water-dispersible granules
By recipe requirements, 20 parts of HEXAFLUMURONs, 4 parts of chemical compounds Is, 5 parts of alkylnaphthalene sulfonate formaldehyde condensation products, 5 parts are disperseed
Agent YUS-204,1 part of Morwet EFW, 2 parts of PEG 8000s, 15 parts of sodium sulphate, diatomite complement to 100% and are added together,
Co-grinding is carried out, then after adding water to mediate, adds in the comminutor equipped with certain specification screen cloth and is granulated.Then again through dry
Dry, screening (pressing screen cloth scope), you can obtain 24% HEXAFLUMURON chemical compounds I water-dispersible granules.
Insect growth regulator, IGR class described by HEXAFLUMURON alternative costs specification can also be killed to one in insects mites agent
Kind, form 24% new insect growth regulator, IGR class and kill the water-dispersible granules of insects mites immunomodulator compounds I.
Embodiment 8,21% HEXAFLUMURON chemical compounds I suspending agent
By recipe requirements, by 1 part of HEXAFLUMURON, 20 parts of chemical compounds Is, 4 parts of dispersant Supragil MNS/90,4 parts of agriculture breasts
0201B, 2 parts of agriculture breast 1601#, 0.1 part of xanthans, 0.3 part of white carbon, 5 parts of ethylene glycol, with water 100% is complemented to, sequentially added
Mixed into blending tank, first pass through high shear and carry out coarse crushing, homogenize, be then pumped into sand mill and carry out fine grinding, use granularity
The granularity of material is sanded in distribution instrument detection, after particle diameter reaches standard requirement, filtering, you can obtain 21% HEXAFLUMURON chemical compounds I
Suspending agent.
Insect growth regulator, IGR class described by HEXAFLUMURON alternative costs specification can also be killed to one in insects mites agent
Kind, form 21% new insect growth regulator, IGR class and kill the suspending agent of insects mites immunomodulator compounds I.
Example 9, the suspending agent of 51% lufenuron compound I
By recipe requirements, by 50 parts of lufenurons, 1 part of chemical compounds I, 2 parts of agriculture breast S-80,4 parts of alkylnaphthalene sulfonate formaldehyde contractings
Compound, 1 part of Nongru-700 #, 3 parts of dispersant YUS-FS1,2 parts of agriculture breast 1601#, 0.1 part of xanthans, 0.2 part of white carbon, 5 parts of second
Glycol, with water 100% is complemented to, be added sequentially to mix in blending tank, first passed through high shear and carry out coarse crushing, homogenize, then take out
Enter into sand mill and carry out fine grinding, the granularity that material is sanded is detected with particles distribution instrument, after particle diameter reaches standard requirement, mistake
Filter, you can obtain the suspending agent of 51% lufenuron compound I.
Insect growth regulator, IGR class described by lufenuron alternative costs specification can also be killed to one in insects mites agent
Kind, form 51% new insect growth regulator, IGR class and kill the suspending agent of insects mites immunomodulator compounds I.
Embodiment 10,21% HEXAFLUMURON chemical compounds I microemulsion
By recipe requirements, by 1 part of HEXAFLUMURON, 20 parts of chemical compounds Is, 8 parts of agriculture breast 2201#, 4 parts of agriculture breast OX-8686,8 parts of agricultures
Newborn YUS-A51G, 3 parts of agriculture breast 1601#, 12 parts of dimethyl sulfoxide (DMSO)s, 16 parts of cyclohexanone are added together, and it is dissolved into homogeneous oil phase,
Surplus complements to 100% with water, under high velocity agitation, aqueous phase is added into oil phase or oil phase is added into aqueous phase, forms dispersiveness
21% good HEXAFLUMURON chemical compounds I microemulsion.
Insect growth regulator, IGR class described by HEXAFLUMURON alternative costs specification can also be killed to one in insects mites agent
Kind, form 21% new insect growth regulator, IGR class and kill the microemulsion of insects mites immunomodulator compounds I.
Embodiment 11,21% HEXAFLUMURON chemical compounds I soluble concentrate
By recipe requirements, by 1 part of HEXAFLUMURON, 20 parts of chemical compounds Is, 6 parts of triphenyl vinyl phenol polyoxyethylene (n20) ether phosphoric acid
Change triethanolamine salt, 6 parts of agriculture breast 0201B, 3 parts of agriculture breast agriculture breast YUS-135B, 2 parts of agriculture breast 500#, 12 parts of N- methyi-pyrrofidiniums
Ketone, 6 parts of tributyl phosphates, the molten fiber of methyl complement to 100% and are well mixed, and are dissolved by heating, can be made with hot bath if necessary
21% HEXAFLUMURON chemical compounds I soluble concentrate.
Insect growth regulator, IGR class described by HEXAFLUMURON alternative costs specification can also be killed to one in insects mites agent
Kind, form 21% new insect growth regulator, IGR class and kill the soluble concentrate of insects mites immunomodulator compounds I.
Embodiment 12,21% HEXAFLUMURON chemical compounds I water dispersible oil suspending agent
By recipe requirements, by 1 part of HEXAFLUMURON, 20 parts of chemical compounds Is, 5 parts of dispersant SP-OF3468,4 parts of dispersant SP-
OF3472,3 parts of agriculture breast 0201B, 2 parts of agriculture breast S-80,3 parts of white carbons, 20 parts of methyl oleates, methylated soya oils 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, the granularity that material is sanded is detected with particles distribution instrument, after particle diameter reaches standard requirement, filtering, you can obtain 21% fluorine bell
The water dispersible oil suspending agent of carbamide compound I.
Insect growth regulator, IGR class described by HEXAFLUMURON alternative costs specification can also be killed to one in insects mites agent
Kind, form 21% new insect growth regulator, IGR class and kill the water dispersible oil suspending agent of insects mites immunomodulator compounds I.
Indoor biological determination of activity
Synergism determination of composition of the embodiment 13 containing chemical compounds I to Tetranychus cinnabarinus
For trying object：Tetranychus cinnabarinus（Tetranychus cinnabarinus Boisduval）, into mite, indoor feeding
Sensitive strain.
Test condition：Temperature：24~26 DEG C, humidity：RH60%, illumination：L:D=14:10
Test method：Using pot-spraying method.The potted plant Kidney bean seedling of sizing of hot-house culture（2 true leaves）, a piece of true leaf is stayed,
Mite 40-60 heads are connected into thereon.Examination material is handled with decoction using Airbrush spray-on processes, dried in the shade naturally.Blank control is first handled,
Then aforesaid operations are repeated from low to high according to experimental design dosage, often handle 4 repetitions.Test worm after processing is placed in
In observation ward, routine observation test worm response situation, number of dead and live insects is investigated after 72h, calculate the death rate.
Evaluation uses Bliss methods, and this method is one of classical way for evaluating mixture effect.Bliss proposes according to it
Independent joint action concept thinks, theoretical death rate P during Mixture Use of Insecticides can be calculated with following formula：
P=Pm+Pn(1-Pm)
PmFor the death rate of the first active component target when concentration is m（%）；PnIt is n for the second active component concentration
When target the death rate（%）.
If the actual of two kinds of active component targets after being mixed with finite concentration is more than theoretical death rate P,
Judge that two kinds of active components are used in mixed way with synergistic effect in the case where setting concentration, it is on the contrary then be antagonism.
It the results are shown in Table 1.
3 medicaments such as the chemical compounds I of table 1 and lufenuron are used in mixed way the synergism determination to Tetranychus cinnabarinus into mite
The chemical compounds I of embodiment 14 is used in mixed way to Tetranychus cinnabarinus toxicity determination test with lufenuron
For trying object：Tetranychus cinnabarinus（Tetranychus cinnabarinus Boisduval）, into mite, indoor feeding
Sensitive strain.
Test condition：Temperature：24~26 DEG C, humidity：RH60%, illumination：L:D=14:10
Test medication liquid making method：Reagent agent is accurately weighed respectively with electronic analytical balance, respectively by two kinds of active compounds
Appropriate solvent acetone is added, after being completely dissolved, required concentration mother liquor is configured to the water containing 0.1% Tween 80, by two kinds effectively
Mixed solution is hybridly prepared into by a certain percentage into decomposition mother solution, is diluted to tool finite concentration gradient respectively by experimental design dosage
Serial decoction.
Test method：Using pot-spraying method.The potted plant Kidney bean seedling of sizing of hot-house culture（2 true leaves）, a piece of true leaf is stayed,
Mite 40-60 heads are connected into thereon.Examination material is handled with decoction using Airbrush spray-on processes, dried in the shade naturally.Blank control is first handled,
Then aforesaid operations are repeated from low to high according to experimental design dosage, often handle 4 repetitions.Test worm after processing is put
In in observation ward, routine observation test worm response situation, number of dead and live insects is investigated after 72h, calculates the death rate.
Corrected mortality is calculated with Abbott formula, appliance computer program is obtained each mixed for examination single dose and variant proportioning
Virulence regression equation, LC50Value and 95% confidence limit, with Sun Yunpei (Sun Y-P) method, obtain the mixed common poison of each proportioning
Coefficient, evaluated.If co-toxicity coefficient is summation action close to 100, hence it is evident that is synergistic effect higher than 100, hence it is evident that be less than 100
Antagonism.
Result of the test is shown in Table 2.As can be seen from the table, chemical compounds I and lufenuron are for examination 9:1-1:19 is mixed to cinnabar
Tetranychid shows synergistic effect.
Table 2：Chemical compounds I lufenuron is to joint toxicity measuring result in Tetranychus cinnabarinus room
Claims (6)
- A kind of 1. insecticide acaricide composition containing insect growth regulator, IGR insecticides, it is characterised in that：Composition contains A, B Two kinds of active components, active component A are selected from the chemical compounds I shown in following structural formula, and active component B is selected from tebufenozide, HEXAFLUMURON Or lufenuron；The active component A structure is as follows：Chemical compounds I；The ratio of weight and number of active component A and tebufenozide is 25:1-50：1；The ratio of weight and number of active component A and lufenuron is 3：1-1:3、19:1；The ratio of weight and number of active component A and HEXAFLUMURON is 1:25-1:50、10:1.
- 2. according to the composition described in claim 1, it is characterised in that：Composition can be configured to missible oil, suspending agent, moisture and dissipate Property granula, aqueous emulsion, microemulsion, soluble concentrate, wettable powder or water dispersible oil suspending agent.
- 3. according to the composition described in claim 2, it is characterised in that：The cumulative amount of active component is in 0.5%- in composition Between 95%.
- 4. according to the composition described in claim 3, it is characterised in that：The cumulative amount of active component is in 1%-85% in composition Between.
- 5. a kind of insecticide acaricide composition containing insect growth regulator, IGR insecticides according to described in claim 1 is answered With, it is characterised in that：The composition is used to prepare insecticidal/acaricidal agent, for controlling agricultural pests or urban health insect.
- 6. according to the application of the insecticide acaricide composition containing insect growth regulator, IGR insecticides described in claim 5, its It is characterised by：With effective agent gauge, the composition for being prepared into insecticidal/acaricidal agent is imposed on to the insect for needing to control or its life On long medium.
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| CN106614677A (en) * | 2015-10-30 | 2017-05-10 | 陕西韦尔奇作物保护有限公司 | Insecticidal pesticide composition containing SYP-9625 |
| CN105994327A (en) * | 2016-05-31 | 2016-10-12 | 刘雨 | Composition for preventing and treating Chinese cabbage white spot disease and preparation method thereof |
| CN108684681B (en) * | 2017-03-31 | 2021-03-30 | 沈阳中化农药化工研发有限公司 | Mite killing preparation and application thereof |
| CN107027761A (en) * | 2017-05-13 | 2017-08-11 | 北京科发伟业农药技术中心 | A kind of Pesticidal combination of the ether of pyrrole containing fluoroform |
| CN109691451B (en) * | 2017-10-24 | 2021-03-05 | 沈阳中化农药化工研发有限公司 | Insecticidal and acaricidal synergistic composition containing ethacrylonitrile and application thereof |
| CN108041061A (en) * | 2017-12-10 | 2018-05-18 | 广东中迅农科股份有限公司 | A kind of miticide composition containing diflubenzuron and second azoles mite nitrile |
| CN109122692B (en) * | 2018-10-18 | 2020-08-07 | 江苏省农业科学院 | Insecticidal and acaricidal pesticide composition with synergistic effect |
| CN112075431A (en) * | 2020-09-22 | 2020-12-15 | 中国农业科学院蔬菜花卉研究所 | Insecticidal and acaricidal composition and application thereof |
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| CN102438987A (en) * | 2009-05-22 | 2012-05-02 | 日产化学工业株式会社 | Crystals of cyenopyrafen and its preparation methods |
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| CN102438987A (en) * | 2009-05-22 | 2012-05-02 | 日产化学工业株式会社 | Crystals of cyenopyrafen and its preparation methods |
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