CN104663668B - A kind of insecticide acaricide composition containing acetyl coenzyme A inhibitor insecticides - Google Patents
A kind of insecticide acaricide composition containing acetyl coenzyme A inhibitor 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 acetyl coenzyme A inhibitor 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 acetyl-CoA carboxylase inhibitor 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 group containing acetyl coenzyme A inhibitor insecticides
Compound.
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 developing a kind of insecticide acaricide composition containing acetyl coenzyme A inhibitor insecticides, with
Meet increasingly to improve insecticide effect in terms of agricultural and urban health field pest control and the needs of 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 acetyl coenzyme A inhibitor 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
Shown chemical compounds I, active component B kill insects mites agent selected from acetyl-CoA carboxylase inhibitor class；
The active component A structure is as follows,
Described acetyl-CoA carboxylase inhibitor class class desinsection（Mite）Agent is selected from Envidor (Spirodiclofen), spiral shell
Worm ester (Spiromesifen) or spiral shell worm ethyl ester (Spirotetramat) etc..
Active component B is preferably Envidor in the composition of the present invention.
The ratio of weight and number of two kinds of active components is 1 in the composition of the present invention:99-99:1, preferably 1:20-20:1.
The composition of the synergistic effect present invention can be in that finished product preparation form provides.Therefore, present invention additionally comprises one kind to make
The insecticides of dosage form formula.Using composition as active component, be made as needed missible oil, suspending agent, water-dispersible granules,
Aqueous emulsion, soluble concentrate, wettable powder, water dispersible oil suspending agent etc..The accumulation of the active component of composition contains in preparation
Amount is between 0.5%~95%, and preferably cumulative amount is between 1%-85%.The content of active component depends in the composition of the present 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 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), ethyl acetate, butanone, dimethylformamide, two
One or more in methyl sulfoxide, N- methyl-pyrrolidons, methyl oleate, methyl iso-butyl ketone (MIBK), the molten fiber of methyl etc..
Suitable emulsifying agent can be ethoxylated castor oil, polyoxyethylene (n20) phenethyl phenolic group oleic acid ester, alkyl virtue
Base polyoxyethylene poly-oxygen propylene aether, alkylaryl formaldehyde resin APEO, 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-D3020, 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, washing
Agent LS, methanonaphthalene sodium sulfonate, oleic acid methylaminoethyl sodium sulfonate, epoxidized polyether, dispersant SP-28F, dispersant SP-
SC3, up to profit dispersant D909S, alkylaryl APEO, alkylpolyoxyethylene phosphate, polyaryl phenol polyoxy
Vinethene, to tertbutyl ether, piperonyl butoxide, alkyl amide taurate, alkylnaphthalene sulfonate formaldehyde condensation products（NNO）, ring
Oxidative ethane-propylene oxide block copolymer APES formaldehyde condensation product, N- methyl-oleoyl-sodium taurocholate, N-
Methyl-fatty acyl group-sodium taurocholate, APES formaldehyde condensation product, nekal（Nekal BX）, two
Butyl naphthalene sulfonic acid-formaldehyde condensation product, alkylphenol-polyethenoxy base ether formaldehyde condensation products sulfate, alkylphenol-polyethenoxy base phosphoric acid
Salt etc..
Suitable wetting agent can be lauryl sodium sulfate, sodium sulphate, Morwet EFW, wetting agent SP-SC3266,
Isopropyl naphthalene sulfonate, alkylol polyoxyethylene base ether sodium sulfate, alkylphenol-polyethenoxy base ether formaldehyde condensation products sulfate, the moon
Lauryl sulfate, neopelex, 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.Be particularly adapted to prevent and treat a variety of important agricultural pests, as aphid, leafhopper, aleyrodid, thrips, pear sucker, scale insect,
Panonychus citri, phyllocoptruta oleivora, apple tetranychus, Tetranychus urticae, goitre mite, flour mite etc., city insect such as termite, blattaria, ant, fly
Class, mosquito class etc..For fruit tree such as apple, pears, citrus, lichee etc., Cereal such as wheat, rice etc., beans such as soybean, Kidney bean
Deng 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
Envidor is 1:20-20:Certain synergistic effect is shown in the range of 1 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 1,21% Envidor chemical compounds I missible oil
By recipe requirements, 1 part of Envidor, 20 parts of chemical compounds Is, 8 parts of agriculture breast OX-2681,3 parts of agriculture breast OX- are separately added into
8686th, 2 parts of agriculture breast 1601#, 8 parts of dimethylformamides, 6 parts of methanol, dimethylbenzene are complemented in 100% addition mixing kettle, and stirring is mixed
Close uniformly, dissolved by heating if necessary with hot bath, you can obtain 21% Envidor chemical compounds I missible oil.
Acetyl-CoA carboxylase inhibitor class described by Envidor alternative costs specification can also be killed insects mites agent
In one kind, form 21% new acetyl-CoA carboxylase inhibitor class and kill the missible oil of insects mites immunomodulator compounds I.
The preparation of embodiment 2,42% Envidor chemical compounds I wettable powder
By recipe requirements, by 40 parts of Envidors, 2 parts of chemical compounds Is, 2 parts of lauryl sodium sulfate, 5 parts of methanonaphthalene sulfonic acid
Sodium, 4 parts of naphtholsulfonic acid formaldehyde condensation products sodium salts, 4 parts of oleic acid methylaminoethyl sodium sulfonates, 5 parts of White Carbon blacks, bentonites complement to
100% is sufficiently mixed, after ultra-fine pulverizer disintegrating, you can obtains 42% Envidor chemical compounds I wettable powder.
Acetyl-CoA carboxylase inhibitor class described by Envidor alternative costs specification can also be killed insects mites agent
In one kind, form 42% new acetyl-CoA carboxylase inhibitor class and kill the wettable powder of insects mites immunomodulator compounds I.
The preparation of embodiment 3,12% spiral shell worm ethyl ester chemical compounds I wettable powder（1:1）
By recipe requirements, by 2 parts of spiral shell worm ethyl esters, 10 parts of chemical compounds Is, 2 parts of Morwet EFW, 5 parts of polycarboxylate salt dispersants
GY-D800,6 parts of N- methyl-oleoyl-sodium taurocholates, 2 parts of detergent LS, 5 parts of White Carbon blacks, precipitated calcium carbonates complement to 100%
It is sufficiently mixed, after ultra-fine pulverizer disintegrating, you can obtain 12% spiral shell worm ethyl ester chemical compounds I wettable powder.
Acetyl-CoA carboxylase inhibitor class described by spiral shell worm ethyl ester alternative costs specification can also be killed insects mites
One kind in agent, form 12% new acetyl-CoA carboxylase inhibitor class and kill the wettable powder of insects mites immunomodulator compounds I.
The preparation of embodiment 4,22% Envidor chemical compounds I aqueous emulsion
By recipe requirements, by 20 parts of Envidors, 2 parts of chemical compounds Is, 8 parts of triphenyl vinyl phenol polyoxyethylene (n20) ether phosphoric acid
Change triethanolamine salt, 2 parts of Nongru-700 #, 5 parts of agriculture breast YUS-D935,10 parts of dimethylformamides, 5 parts of tributyl phosphates, 5 part two
Toluene is added in mixing kettle, is stirred, is made 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 22% Envidor chemical compounds I aqueous emulsion of favorable dispersibility.
Acetyl-CoA carboxylase inhibitor class described by Envidor alternative costs specification can also be killed insects mites agent
In one kind, form 22% new acetyl-CoA carboxylase inhibitor class and kill the aqueous emulsion of insects mites immunomodulator compounds I.
The preparation of embodiment 5,40% Envidor chemical compounds I aqueous emulsion（1:1）
By recipe requirements, by 20 parts of Envidors, 20 parts of chemical compounds Is, 5 parts of polyoxyethylene (n20) phenethyl phenolic group ether oil acid
Ester, 5 parts of YUS-D935,6 parts of agriculture breast 507#, 8 parts of cyclohexanone, 8 parts of dimethyl sulfoxide (DMSO)s, 10 parts of dimethylbenzene are added in mixing kettle, are stirred
Mixing is mixed, makes 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% Envidor chemical compounds I aqueous emulsion of favorable dispersibility.
Acetyl-CoA carboxylase inhibitor class described by Envidor alternative costs specification can also be killed insects mites agent
In one kind, form 40% new acetyl-CoA carboxylase inhibitor class and kill the aqueous emulsion of insects mites immunomodulator compounds I.
Embodiment 6,60% Envidor chemical compounds I water-dispersible granules（1:1）
By recipe requirements, 30 parts of Envidors, 30 parts of chemical compounds Is, 4 parts of methanonaphthalene sodium sulfonates, 5 parts are reached into profit dispersant
D909S, 1.5 parts of Morwet EFW, 8 portions of soluble starches, bentonite complement to 100% and are added together, and carry out co-grinding, then
After adding water to mediate, add in the comminutor equipped with certain specification screen cloth and be granulated.Then (screen cloth is pressed through drying, screening again
Scope), you can obtain 60% Envidor chemical compounds I water-dispersible granules.
Acetyl-CoA carboxylase inhibitor class described by Envidor alternative costs specification can also be killed insects mites agent
In one kind, form 60% new acetyl-CoA carboxylase inhibitor class and kill the water-dispersible granules of insects mites immunomodulator compounds I（1:
1）.
Embodiment 7, the water-dispersible granules of 24% spiral shell worm ester compounds I
By recipe requirements, by 20 parts of spiral shell worm esters, 4 parts of chemical compounds Is, 2 parts of oleic acid methylaminoethyl sodium sulfonates, 4 parts of alkyl
The sodium salt of naphthalene sulfonic acids condensation polymer, 4 parts of alkylnaphthalene sulfonate formaldehyde condensation products, 5 parts of PEG 8000s, 15 parts of sodium sulphate, diatoms
Soil complements to 100% and is added together, and carries out co-grinding, then after adding water to mediate, adds the comminutor equipped with certain specification screen cloth
In be granulated.Then again through drying, screening (pressing screen cloth scope), you can obtain the water dispersible grain of 24% spiral shell worm ester compounds I
Agent.
Acetyl-CoA carboxylase inhibitor class described by spiral shell worm ester alternative costs specification can also be killed insects mites agent
In one kind, form 24% new acetyl-CoA carboxylase inhibitor class and kill the water-dispersible granules of insects mites immunomodulator compounds I.
Embodiment 8,21% Envidor chemical compounds I suspending agent
By recipe requirements, by 1 part of Envidor, 20 parts of chemical compounds Is, 2 parts of agriculture breast 1601#, 5 parts of agriculture breast 0201B, 3 parts of alkyl
The sodium salt of naphthalene sulfonic acids condensation polymer, 0.2 part of xanthans, 0.8 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% Envidor chemical compounds I
Suspending agent.
Acetyl-CoA carboxylase inhibitor class described by Envidor alternative costs specification can also be killed insects mites agent
In one kind, form 21% new acetyl-CoA carboxylase inhibitor class and kill the suspending agent of insects mites immunomodulator compounds I.
Example 9,50% spiral shell worm ethyl ester chemical compounds I suspending agent（1:1）
By recipe requirements, by 25 parts of spiral shell worm ethyl esters, 25 parts of chemical compounds Is, 4 parts of dispersant SP-28F, 3 parts of wetting agent SP-
SC3266,2 parts of agriculture breast T-20,0.1 part of xanthans, 0.5 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 50% spiral shell worm ethyl ester chemical combination
The suspending agent of thing I.
Acetyl-CoA carboxylase inhibitor class described by spiral shell worm ethyl ester alternative costs specification can also be killed insects mites
One kind in agent, form 50% new acetyl-CoA carboxylase inhibitor class and kill the suspending agent of insects mites immunomodulator compounds I（1:1）.
Embodiment 10,21% Envidor chemical compounds I microemulsion
By recipe requirements, by 1 part of Envidor, 20 parts of chemical compounds Is, 6 parts of agriculture breast 0201B, 5 parts of agriculture breast NP-15,8 parts of agriculture breasts
2201st, 2 parts of Nongru-700 #, 10 parts of dimethyl sulfoxide (DMSO)s, 15 parts of cyclohexanone are added together, and make to be dissolved into homogeneous oil phase, surplus water
100% is complemented to, under high velocity agitation, aqueous phase is added to oil phase or oil phase is added to aqueous phase, forms favorable dispersibility
21% Envidor chemical compounds I microemulsion.
Acetyl-CoA carboxylase inhibitor class described by Envidor alternative costs specification can also be killed insects mites agent
In one kind, form 21% new acetyl-CoA carboxylase inhibitor class and kill the microemulsion of insects mites immunomodulator compounds I.
Embodiment 11,21% Envidor chemical compounds I soluble concentrate
By recipe requirements, by 1 part of Envidor, 20 parts of chemical compounds Is, 7 parts of agriculture breast 2201#, 3 parts of agriculture breast 0201B, 3 parts of agriculture breasts
100#, 1 part of Nongru-700 #, 10 parts of N- methyl-pyrrolidons, 6 parts of tributyl phosphates, that the molten fiber of methyl complements to 100% mixing is equal
It is even, dissolved by heating if necessary with hot bath, 21% Envidor chemical compounds I soluble concentrate can be made.
Acetyl-CoA carboxylase inhibitor class described by Envidor alternative costs specification can also be killed insects mites agent
In one kind, form 21% new acetyl-CoA carboxylase inhibitor class and kill the soluble concentrate of insects mites immunomodulator compounds I.
Embodiment 12,21% Envidor chemical compounds I water dispersible oil suspending agent
By recipe requirements, by 1 part of Envidor, 20 parts of chemical compounds Is, 4 parts of agriculture breast 0201B, 3 parts of agriculture breast 500#, 5 parts of agriculture breasts
AEO-3,3 parts of agriculture breast S-80,3 parts of white carbons, methyl oleate complement to 100% and are added sequentially to mix in blending tank, first pass through height
Shearing carries out coarse crushing, homogenized, and is then pumped into sand mill and carries out fine grinding, and the grain that material is sanded is detected with particles distribution instrument
Degree, after particle diameter reaches standard requirement, filtering, you can obtain 21% Envidor chemical compounds I water dispersible oil suspending agent.
Acetyl-CoA carboxylase inhibitor class described by Envidor alternative costs specification can also be killed insects mites agent
In one kind, form 21% new acetyl-CoA carboxylase inhibitor 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.
The chemical compounds I of table 1 is used in mixed way the synergism determination to Tetranychus cinnabarinus into mite with Envidor
Claims (6)
- A kind of 1. insecticide acaricide composition containing acetyl coenzyme A inhibitor insecticides, it is characterised in that：Composition contain A, Two kinds of active components of B, the ratio of weight and number between component A and the components of component B two are 1:20-5:1、20:1；Active component A is selected from the chemical compounds I shown in following structural formula, and active component B is selected from Envidor；The active component A structure is as follows：Chemical compounds I.
- 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 acetyl coenzyme A inhibitor 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 acetyl coenzyme A inhibitor insecticides described in claim 1, 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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| CN106035341A (en) * | 2016-06-27 | 2016-10-26 | 青岛润生农化有限公司 | Acaricidal compound containing ethyl cyanide and spirodiclofen |
| CN106937634A (en) * | 2017-03-15 | 2017-07-11 | 安徽省农业科学院植物保护与农产品质量安全研究所 | A kind of acaricide composition and its application method |
| CN106889087A (en) * | 2017-03-20 | 2017-06-27 | 安徽省农业科学院植物保护与农产品质量安全研究所 | A kind of medicament composition and its application method |
| 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 |
| CN109832279A (en) * | 2017-11-29 | 2019-06-04 | 江苏龙灯化学有限公司 | A kind of Pesticidal combination |
| CN111657280B (en) * | 2019-03-05 | 2021-10-29 | 沈阳中化农药化工研发有限公司 | Insecticidal and acaricidal composition |
| CN110583668A (en) * | 2019-09-27 | 2019-12-20 | 浙江工业大学 | Mite-killing pesticide composition and application thereof |
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| JP2008150302A (en) * | 2006-12-15 | 2008-07-03 | Nissan Chem Ind Ltd | Insecticidal or acaricidal composition |
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| CN101875633A (en) * | 2009-04-29 | 2010-11-03 | 中国中化股份有限公司 | Pyrazolyl acrylonitrile compound and application thereof |
| CN102438987A (en) * | 2009-05-22 | 2012-05-02 | 日产化学工业株式会社 | Crystals of cyenopyrafen and its preparation methods |
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