CN102379282A - Ultralow volume liquid containing benzoylurea insecticide - Google Patents
Ultralow volume liquid containing benzoylurea insecticide Download PDFInfo
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- CN102379282A CN102379282A CN2011102695779A CN201110269577A CN102379282A CN 102379282 A CN102379282 A CN 102379282A CN 2011102695779 A CN2011102695779 A CN 2011102695779A CN 201110269577 A CN201110269577 A CN 201110269577A CN 102379282 A CN102379282 A CN 102379282A
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Abstract
The invention relates to the field of pesticides, in particular to ultralow volume liquid containing benzoylurea insecticide, which comprises active ingredients, solvent and adjuvant. The active ingredient I is optional one of lufenuron, diflubenzuron, triflumuron, chlorfluazuron and chlorbenzuron belonging to benzoylurea, and the active ingredient II is insecticide of another type of function mechanism. The ultralow volume liquid containing benzoylurea insecticide has the advantages of simplicity in processing, high efficiency, water saving, long-term effect, a target being not easy to resist the insecticide, low environmental pollution, synergy and the like. Application of ultralow volume spray, low volume spray or ultralow volume static spray is well effective in controlling ostrinia furnacalis, sugarcane borer, locust, peach fruit borer, lesser green leaf hopper, striped flea beetle, bean fly, diamond back moth, prodenia litura, cabbage caterpillar, leaf beetle, thrip, leaf miner, inchworm, red spider and the like, and the ultralow volume liquid containing benzoylurea insecticide can be used for effectively controlling various pests on wheat, maize, vegetables, tobacco plants, tea plants, fruit trees, cotton plants, woods and sugarcanes.
Description
Technical field
The present invention relates to pesticide field, particularly a kind of ultra low volume liquids that contains benzoyl area kind.
Background technology
Process for preparation of benzoylurea compounds as active component; It is one type of insecticide that contains the benzoyl urea structure; Comprise Acarus tritici urea, diflubenzuron, kill bell urea, fluorine pyridine urea, the young urea that goes out, flufenoxuron, fluazuron, flucycloxuron, fluorine uride, noviflumuron, dichlorbenzuron etc., mainly through stomach toxicity, tag and work.This insecticides has the similar mechanism of action; Mainly be to suppress chitin to synthesize, hinder insect and normally peel, make hatching, larva decortication and the pupa development deformity of ovum; Adult eclosion is obstructed; Drug effect is high, and speed of action is slower, and is high to multiple lepidoptera pest and orthoptera, coleoptera, Hymenoptera, diptera isoreactivity.Process for preparation of benzoylurea compounds toxicity is low, under effective dose, plant is not had poisoning, and beneficial organism such as bird, fish, frog, honeybee, ladybug, ground beetle, spider, Chrysopa, oophagous trichogrammae, ant, parasitic wasp etc. are had no adverse effects.
The existing insecticide that contains benzoyl area kind is retrieved as follows:
Chinese patent: CN00101299.1; Denomination of invention: Benzoylphenyl carbamides insecticides, this invention is a kind of Benzoylphenyl carbamides insecticides, belongs to the pesticide processing technical field; Form by two kinds of dissimilar pesticide compositionals; Overcome the deficiency of each single agent, prolonged the service life of medicament, processed suspending agent, missible oil, wetting powder, water dispersible granules, suspended emulsion through different processing methods; Be mainly used in insect pests such as control vegetables, fruit tree, cotton, wheat, paddy rice, have efficient, wide spectrum, non-harmful characteristics.
Chinese patent: CN02134871.5, denomination of invention: benzoyl urea and pyrethroid mixed insecticide preparation, this invention relates to pesticide mixing method; With benzoyl urea and pyrethroid is that primary raw material is mixed; Product had both kept the advantage of benzoyl urea insecticide high-efficiency low-toxicity, had overcome the easy shortcoming that produces resistance of pyrethroid insecticides again, had improved application result of medicine; Enlarged the scope of application of medicament; Prolonged the service life of medicament, remedied self deficiency of single agent agricultural chemicals, made such agricultural chemicals be particularly suited for control and produced serious drug-fast each class pest.
Chinese patent: CN03150266.0; Denomination of invention: emamectin-benzoate-fluorine bell urea lethane; This disclosure of the Invention a kind of emamectin-benzoate-fluorine bell urea lethane; Form by emamectin-benzoate and fluorine bell urea and auxiliary agent, solvent complex; Wherein the weight ratio of emamectin-benzoate and fluorine bell urea is 1: 5～30, and the amount that contains emamectin-benzoate and fluorine bell urea in the mixture is 1%～6%, and containing auxiliary agent and solvent is 94%～99%.The product of this invention is used to prevent and treat lepidoptera pests such as beet armyworm, prodenia litura, cotton bollworm, diamond-back moth, has efficient, wide spectrum, non-harmful characteristics.
Chinese patent: CN200510041429.6; Denomination of invention: a kind of Synergistic insecticidal compositions that contains theta-cypermethrin and benzoyl area kind; This invention relates to a kind of Pesticidal combination and uses thereof, and especially a kind of is the Pesticidal combination and the application thereof of main active with theta-cypermethrin and benzoyl area kind.This Pesticidal combination is made up of theta-cypermethrin and two kinds of active components of process for preparation of benzoylurea compounds and auxiliary agent, excipients, and wherein the percentage by weight of theta-cypermethrin and benzoyl area kind is 0.1～30: 0.5～30.This Pesticidal combination can produce higher cooperative synergism, and overcome and delayed pest resistance to insecticide, the expanding prevention spectrum, desinsection speed is fast, has reduced drug cost, has alleviated toxicity.This invention can prevent and treat the lepidoptera pest that takes place on the crops, especially can be used for preventing and treating the snout moth's larva of rice, and its effect is higher than its single agent and uses.
Chinese patent: CN200810015991.5; Denomination of invention: fluorine worm nitrile and process for preparation of benzoylurea compounds compound complex composition; This invention belongs to the insecticides technical field; It is characterized in that: the active component of said complex composition comprises fluorine worm nitrile and process for preparation of benzoylurea compounds compound, and wherein the weight ratio of fluorine worm nitrile and process for preparation of benzoylurea compounds compound is 40: 1～1: 40.Described process for preparation of benzoylurea compounds compound is fluorine pyridine urea, fluorine bell urea, flufenoxuron, flucycloxuron, fluorobenzene urea, kill a kind of in bell urea, go out young urea and the diflubenzuron.This invention shows synergistic effect preferably in certain ratio range; And the mechanism of action of fluorine worm nitrile and process for preparation of benzoylurea compounds is different, does not have mutual pesticide resistance, can delay single pesticide resistance that is produced with fluorine worm nitrile and process for preparation of benzoylurea compounds.This invention composition is mainly used in lepidoptera pests such as insect such as the striped rice borer on diamond-back moth, cabbage caterpillar, beet armyworm, tomato moth and the paddy rice, paddy stem borer, the rice leaf roller of control harm brassicaceous vegetable.
The preparation of process for preparation of benzoylurea compounds mainly comprises missible oil, suspending agent, microemulsion, wetting powder, water-dispersible granules, attractant etc. in the prior art, and its ultra low volume liquids is not all appeared in the newspapers both at home and abroad.
Occurred in the prior art like Chinese patent: CN200510081634.5, a kind of insecticides adjuvant; Chinese patent: CN200610010821.9, natural pyrethrum ultra low volume spraying agent and static spraying insect method; Chinese patent: CN200810008747.6, fluorine worm nitrile and chlorpyrifos-methyl, chlorine methamidophos complex insecticidal composition; Chinese patent: CN200910114525.7, a kind of ultra-low-volume composite reagent that is used to prevent and treat rice-stem borer; Chinese patent: CN200910149312.8, a kind of insecticides adjuvant and application thereof.These patents have all adopted ultra low volume spraying agent control crop pest, but at present, domestic cultural control damage by disease and insect generally adopts conventional spray-on process, and it is that pesticidal preparations is carried out the extermination of disease and insect pest afterwards with big water gaging dilution, and there is many-sided defective in this method of preventing and treating:
(1) conventional spray-on process work efficiency is low, and work efficiency is merely 2～5 mu/day per capita usually, is difficult to satisfy the needs of large-scale planting.
(2) conventional spray-on process prevention and elimination of disease and pests needs big water gaging, and water consumption reaches 450～900L/hm usually
2And regional away from water source and drought and water shortage a lot, conventional spray-on process is difficult to carry out or can not reaches desirable control efficiency.
(3) the conventional spray-on process medicament lasting period is short.Because conventional spray-on process makes the formulation of with medicament be generally missible oil, aqua, wetting powder, suspending agent, aqueous emulsion etc., has certain defective in the use; On the one hand, owing to add big water gaging dilution, the concentration of soup is very low, and surface tension is often bigger, and is relatively poor in the crop that wax coat is arranged or the lip-deep adhesiveness of target, wetability, permeability, is difficult to effectively get in crop and the target body, causes preventive effect relatively poor; On the other hand, in the natural environment of illumination, high temperature, drying, the water in the soup is easy to evaporation, causes medicament to remain in crop surface, photodissociation easily, and come off and lost efficacy from crop easily after the drying; The 3rd, the mist droplet particle size of conventional spraying is bigger, reaches 200～600 μ m, causes being sprayed onto the lip-deep soup of crop or target and runs off easily.
(4) for a long time, the single and frequent use of pesticide species makes biological target grow with each passing day to the resistance of medicament itself, is unfavorable for the prevention and control to pest.
(5) farm-forestry crop insect pest such as locust, forest looper etc. have explosive crop pest, in case outburst bring great threat for human food security and ecotope, and conventional application method is difficult to prove effective.
Summary of the invention
The objective of the invention is that the work efficiency that exists with the conventional method prevention and elimination of disease and pests is low, labour intensity big in order to overcome, need water many, prevent heterodyne, lasting period weak point, resistances, the preparation preparation is single and defective such as poor effect proposes technical solution scheme, a kind of ultra low volume liquids that contains benzoyl area kind is provided.
The present invention is achieved in that
A kind of ultra low volume liquids that contains benzoyl area kind, it is by active component I, or composite by active component I and active component II be active component, auxiliary agent content is 1%～15%, solvent complements to 100% ultra low volume liquids; Active component I is a process for preparation of benzoylurea compounds; Be selected from Acarus tritici urea, diflubenzuron, kill in bell urea, fluorine pyridine urea, the young urea that goes out, chloromethiuron, flucycloxuron, fluazuron, flufenoxuron, fluorine uride, penfluron, the fluorobenzene urea any, preferred Acarus tritici urea, diflubenzuron, kill bell urea, fluorine pyridine urea, young urea goes out.Active component II is and the dissimilar mechanism of action insecticides of benzoyl area kind, be selected from following in any one: gamma cyhalothrin, Biphenthrin, beta-cypermethrin, cypermethrin, ether chrysanthemum ester, cyfloxylate, azoles insect amide, Rynaxypyr, fipronil bisamide, ivermectin, AVM, emamectin-benzoate, chlopyrifos, diazinon, pleocidin, ethyl pleocidin, spiral shell worm ethyl ester, butene-fipronil, capillary, indenes worm prestige, second worm nitrile, metaflumizone.
The described ultra low volume liquids that contains benzoyl area kind is an active component with active component I, and its weight content is 0.1%～30%; With active component I and active component II is active component, and the weight content of its total amount is 0.1%～30%, and the mass ratio of active component I and active component II is 1: 30～30: 1.
The described ultra low volume liquids that contains benzoyl area kind is an active component with active component I, and its weight content is preferably 0.5%～15%; With active component I and active component II is active component, and the weight content of its total amount is preferably 0.5%～15%, the mass ratio of active component I and active component II is preferably 1: 10～and 10: 1.Composite through rationally, can play and improve quick-acting, reduce dosage and medication number of times, Synergistic, increase insecticidal spectrum, delay effect such as pest resistance.
Said solvent is one or more combinations in aromatic hydrocarbon solvent, plant oil solvent and the polar solvent;
(1) aromatic hydrocarbon solvent that is fit to comprises trimethylbenzene, o-dichlorohenzene, the above aromatic hydrocarbons of C10 such as durene, diethylbenzene, methyl-propyl benzene, butylbenzene, methyl naphthalene, two wires oil;
(2) the plant oil solvent that is fit to comprises soybean oil, cottonseed oil, rapeseed oil, castor oil, turpentine oil, esterified vegetable oil such as methyl oleate, ethyl oleate;
(3) polar solvent that is fit to comprises acetophenone, phenmethylol, methyl-sulfoxide, N-Methyl pyrrolidone, N, dinethylformamide, DMAC N,N, the above alcohols of C6 such as n-hexyl alcohol, n-octyl alcohol;
Preferred boiling point is higher than 160 ℃, flash-point and is higher than 60 ℃ solvent.
Said auxiliary agent comprises surfactant, synergist, bleeding agent etc.; Mainly be used for improving adhesiveness, wetability and the permeability of preparation to crop and target; Enhancing crop and target reduce the volatility of solvent to the absorption of medicament, improve stability of formulation; Reduce the viscosity of preparation, thereby play the effect that improves drug effect.
The surfactant that is fit to is selected from one or more the combination in AEO, APES, phenethyl phenol polyethenoxy ether, alkylaryl polyoxyethylene polyoxypropylene ether, aliphatic alcohol polyoxyvinethene phosphate, APES phosphate, phenethyl phenol polyethenoxy ether phosphate, alkylaryl polyoxyethylene polyoxypropylene ether phosphate, castor oil polyoxyethylene ether, the calcium dodecyl benzene sulfonate, preferred fat alcohol APEO, APES, phenethyl phenol polyethenoxy ether, alkylaryl polyoxyethylene polyoxypropylene ether, castor oil polyoxyethylene ether, calcium dodecyl benzene sulfonate.
The synergist that is fit to is selected from one or more combination of synergy phosphorus, sulfoxide, piperonyl butoxide.
The bleeding agent that is fit to is selected from azone, thiophene ketone, oozes one or more the combination of T soon.
The described T that oozes soon can directly buy on market, also is fast penetrant T or fast T.
Ultra low volume liquids of the present invention adopts technical matters preparation known in the art, normally active component and solvent, the abundant stirring and dissolving of auxiliary agent is mixed and forms.Concrete preparation method is, in reaction vessel with electronic stirring, earlier with solvent with the active component stirring and dissolving after, add auxiliary component again, fully mix, promptly get and contain the benzoyl area kind ultra low volume liquids; Technological parameter does, mixing speed is controlled to be 60～150 rev/mins, and mixing time is 15～60 minutes, and temperature is a normal temperature.
Ultra low volume liquids be a kind of be the pesticide activity component dispersion medium with high boiling oily solvent, add a kind of special finish that suitable adjuvants is mixed with.During use,, ultra low volume liquids is atomized into the droplet that particle diameter is 30～100 μ m by ultra low volume sprayer; And in the field diffusion and dispersion, after crop or pest contact, stick to rapidly crop or pest the surface; And, play quick-acting effects rapidly to internal penetration; Simultaneously, make it be difficult for being washed away from crop surface, help the performance of drug effect and prolong medicament action time by rainwater because the character of finish is strong to the adhesiveness of crop.
The target crop that the present invention is fit to is cereal crops such as corn, wheat; Economic crops such as sugarcane, banana, cotton, tea tree, oranges and tangerines, apple, mango, hawthorn, peach, pear tree, tobacco; Vegetable crops such as tomato, eggplant, wild cabbage, Kidney bean, broad bean, cowpea, ground family crops such as cucumber, pumpkin, watermelon.
Ultra low volume liquids of the present invention is fit to control of maize snout moth's larva, sugarcane borer, locust, peach fruit borer, tea lesser leafhopper, striped flea-beetle, beans dive fly, diamond-back moth, prodenia litura, cabbage caterpillar, chrysomelid, thrips, Liriomyza, looper, two spotted spider mite etc.
The method of using ultra low volume liquids of the present invention is ultra low volume spraying, low-gallonage spraying and ultra low volume electrostatic spray, and a situation arises confirms suitable dosage according to controlling object.
Ultra low volume liquids of the present invention processing is easy, the dispenser work efficiency high, use cost is low, good drug efficacy, lasting period are long; Can reduce environmental pollution, improve the agricultural chemicals availability, reduce applications of pesticide amount.
The invention has the beneficial effects as follows:
(1) water-saving.Ultra low volume liquids is blent with adding water in the process of spraying hardly, but directly medicament is sprayed onto on the blade and stem stalk of crop, and through damage by disease and insect target is convenient away from water source and drought and water shortage area dispenser.
(2) work efficiency is high.Use the ultra low volume sprayer dispenser, can increase substantially efficient, improve work efficiency several times to tens times, reduce cost of labor.
(3) drug concentration is high, and the lasting period is long.The content of conventional dose own is high; It is low to blend the soup units activity component content that sprays after the water, and ultra low volume is directly with reagent spray, and the active component content of medicament own is low; But the units activity constituent concentration content of spraying liquor is high, helps improving drug effect; Secondly, ultra low volume adopts low-volatile oil to make solvent, and active component is penetrated into blade interior, and resistance of rainwater washing against prolongs the lasting period, thereby reduces the medication number of times, reduces agricultural cost.
(4) Synergistic.Process for preparation of benzoylurea compounds is one type of insecticide that contains the benzoyl urea structure, through stomach toxicity, tag and work; Mainly be to suppress chitin to synthesize, hinder insect and normally peel, make hatching, larva decortication and the pupa development deformity of ovum; Adult eclosion is obstructed; Drug effect is high, and speed of action is slower, and is high to multiple lepidoptera pest and orthoptera, coleoptera, Hymenoptera, diptera isoreactivity.And gamma cyhalothrin, Biphenthrin, beta-cypermethrin, ether chrysanthemum ester, cyfloxylate, azoles insect amide, Rynaxypyr, fipronil bisamide, ivermectin, AVM, emamectin-benzoate, chlopyrifos, diazinon, pleocidin, ethyl pleocidin, spiral shell worm ethyl ester, butene-fipronil, capillary, indenes worm prestige, second worm nitrile belong to the insecticide of different effects mechanism; They and the composite synergistic function that plays of process for preparation of benzoylurea compounds; Expanding prevention target spectrum; Delay the pesticide resistance of insect, reduce the pollution of environment.
Embodiment
Below in conjunction with embodiment the present invention is further specified, but do not limit the scope of the invention.
Embodiment 1
30% Acarus tritici urea ultra low volume liquids prescription and preparation technology
Acarus tritici urea 30kg, AEO 4kg, calcium dodecyl benzene sulfonate 3kg, N-Methyl pyrrolidone 20kg, methyl-sulfoxide 15kg, methyl oleate complements to 100kg.
Preparation technology: in reaction vessel with electronic stirring, press formula rate earlier with solvent with active component Acarus tritici urea stirring and dissolving after, add auxiliary component again, fully mix, promptly get 30% Acarus tritici urea ultra low volume liquids; Technological parameter is: mixing speed is controlled to be 60～150 rev/mins, and mixing time is 15～60 minutes, and temperature is a normal temperature.
According to the preparation technology identical with embodiment 1, preparation following examples.
Embodiment 2
12% Acarus tritici urea ultra low volume liquids prescription
Acarus tritici urea 12kg, AEO 3kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 15kg, methyl-sulfoxide 10kg, methyl oleate complements to 100kg.
Embodiment 3
4% Acarus tritici urea ultra low volume liquids prescription
Acarus tritici urea 4kg, AEO 3kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 15kg, methyl-sulfoxide 10kg, methyl oleate complements to 100kg.
Embodiment 4
0.1% Acarus tritici urea ultra low volume liquids prescription
Acarus tritici urea 0.1kg, AEO 2kg, calcium dodecyl benzene sulfonate 2kg, acetophenone 10kg, N-Methyl pyrrolidone 5kg, methyl oleate complements to 100kg.
Embodiment 5
15% diflubenzuron ultra low volume liquids prescription
Diflubenzuron 15kg, castor oil polyoxyethylene ether 3kg, calcium dodecyl benzene sulfonate 2kg, methyl-sulfoxide 15kg, N-Methyl pyrrolidone 20kg, ethyl oleate complements to 100kg.
Embodiment 6
5% diflubenzuron ultra low volume liquids prescription
Diflubenzuron 5kg, castor oil polyoxyethylene ether 2.5kg, calcium dodecyl benzene sulfonate 1.5kg, acetophenone 10kg, N-Methyl pyrrolidone 15kg, ethyl oleate complements to 100kg.
Embodiment 7
15% kills bell urea ultra low volume liquids prescription
Kill bell urea 15kg, OPEO 4.5kg, calcium dodecyl benzene sulfonate 2.5kg, N-Methyl pyrrolidone 20kg, methyl-sulfoxide 15kg, turpentine oil complements to 100kg.
Embodiment 8
6% kills bell urea ultra low volume liquids prescription
Kill bell urea 6kg, OPEO 2.5kg, calcium dodecyl benzene sulfonate 1.5kg, N, dinethylformamide 8kg, methyl-sulfoxide 10kg, turpentine oil complements to 100kg.
Embodiment 9
15% fluorine pyridine urea ultra low volume liquids prescription
Fluorine pyridine urea 15kg, phenethyl phenol polyethenoxy ether 4kg, calcium dodecyl benzene sulfonate 2.5kg, N-Methyl pyrrolidone 20kg, acetophenone 15kg, two wires oil complements to 100kg.
Embodiment 10
3% fluorine pyridine urea ultra low volume liquids prescription
Fluorine pyridine urea 3kg, phenethyl phenol polyethenoxy ether 2kg, calcium dodecyl benzene sulfonate 1.5kg, N-Methyl pyrrolidone 10kg, acetophenone 5kg, two wires oil complements to 100kg.
Embodiment 11
The 15% young urea ultra low volume liquids prescription that goes out
The young urea 15kg that goes out, castor oil polyoxyethylene ether 3.5kg, calcium dodecyl benzene sulfonate 2.5kg, N-Methyl pyrrolidone 20kg, acetophenone 15kg, castor oil complements to 100kg.
Embodiment 12
The 2% young urea ultra low volume liquids prescription that goes out
The young urea 2kg that goes out, castor oil polyoxyethylene ether 2.5kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 8kg, acetophenone 6kg, castor oil complements to 100kg.
Embodiment 13
15% Acarus tritici urea gamma cyhalothrin ultra low volume liquids prescription
Acarus tritici urea 10kg, gamma cyhalothrin 5kg, AEO 3.5kg, calcium dodecyl benzene sulfonate 3kg, Butacide 5kg, N-Methyl pyrrolidone 15kg, acetophenone 15kg, C10 aromatic hydrocarbons complements to 100kg.
Embodiment 14
5% Acarus tritici urea gamma cyhalothrin ultra low volume liquids prescription
Acarus tritici urea Acarus tritici urea 0.5kg, gamma cyhalothrin 4.5kg, AEO 3kg, calcium dodecyl benzene sulfonate 1kg,, Butacide 5kg, N-Methyl pyrrolidone 10kg, C10 aromatic hydrocarbons complements to 100kg.
Embodiment 15
15% Acarus tritici urea Biphenthrin ultra low volume liquids prescription
Acarus tritici urea 5kg, Biphenthrin 10kg, castor oil polyoxyethylene ether 3.5kg, calcium dodecyl benzene sulfonate 2.5kg, synergy phosphorus 5kg, N-Methyl pyrrolidone 15kg, phenmethylol 10kg, methyl oleate complements to 100kg.
Embodiment 16
3% Acarus tritici urea Biphenthrin ultra low volume liquids prescription
Acarus tritici urea 2kg, Biphenthrin 1kg, castor oil polyoxyethylene ether 1.5kg, calcium dodecyl benzene sulfonate 1.5kg, N-Methyl pyrrolidone 10kg, acetophenone 10kg, soybean oil complements to 100kg.
Embodiment 17
15% Acarus tritici urea cyfloxylate ultra low volume liquids prescription
Acarus tritici urea 10kg, cyfloxylate 5kg, OPEO 4kg, calcium dodecyl benzene sulfonate 2kg, acetophenone 15kg, N-Methyl pyrrolidone 15kg, methyl-sulfoxide 15kg, C10 aromatic hydrocarbons complements to 100kg.
Embodiment 18
5% Acarus tritici urea cyfloxylate ultra low volume liquids prescription
Acarus tritici urea 2kg, cyfloxylate 3kg, OPEO 2kg, calcium dodecyl benzene sulfonate 1.5kg, acetophenone 5kg, methyl-sulfoxide 15kg, C10 aromatic hydrocarbons complements to 100kg.
Embodiment 19
15% Acarus tritici urea beta-cypermethrin ultra low volume liquids prescription
Acarus tritici urea 8kg, beta-cypermethrin 7kg, OPEO 5kg, calcium dodecyl benzene sulfonate 2.5kg, N-Methyl pyrrolidone 12kg, methyl-sulfoxide 10kg, C10 aromatic hydrocarbons complements to 100kg.
Embodiment 20
5% Acarus tritici urea beta-cypermethrin ultra low volume liquids prescription
Acarus tritici urea 3kg, beta-cypermethrin 2kg, OPEO 3.5kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 5kg, methyl-sulfoxide 5kg, C10 aromatic hydrocarbons complements to 100kg.
Embodiment 21
15% Acarus tritici urea ether chrysanthemum ester ultra low volume liquids prescription
Acarus tritici urea 5kg, ether chrysanthemum ester 10kg, AEO 5kg, calcium dodecyl benzene sulfonate 2kg, acetophenone 5kg, methyl-sulfoxide 20kg, C10 aromatic hydrocarbons complements to 100kg.
Embodiment 22
3% Acarus tritici urea ether chrysanthemum ester ultra low volume liquids prescription
Acarus tritici urea 0.5kg, ether chrysanthemum ester 2.5kg, AEO 1.5kg, calcium dodecyl benzene sulfonate 2kg, acetophenone 5kg, turpentine oil 15kg, C10 aromatic hydrocarbons complements to 100kg.
Embodiment 23
15% Acarus tritici urea capillary ultra low volume liquids prescription
Acarus tritici urea 5kg, capillary 10kg, castor oil polyoxyethylene ether 5kg, calcium dodecyl benzene sulfonate 2kg, acetophenone 8kg, methyl-sulfoxide 15kg, methyl oleate complements to 100kg.
Embodiment 24
6% Acarus tritici urea capillary ultra low volume liquids prescription
Acarus tritici urea 4kg, capillary 2kg, castor oil polyoxyethylene ether 4kg, calcium dodecyl benzene sulfonate 2kg, acetophenone 5kg, methyl-sulfoxide 15kg, methyl oleate complements to 100kg.
Embodiment 25
15% Acarus tritici urea indenes worm prestige ultra low volume liquids prescription
Acarus tritici urea 6kg, indenes worm prestige 9kg, castor oil polyoxyethylene ether 4kg, calcium dodecyl benzene sulfonate 2kg, N, dinethylformamide 10kg, N-Methyl pyrrolidone 25kg, turpentine oil complements to 100kg.
Embodiment 26
5% Acarus tritici urea indenes worm prestige ultra low volume liquids prescription
Acarus tritici urea 3kg, indenes worm prestige 2kg, castor oil polyoxyethylene ether 2kg, calcium dodecyl benzene sulfonate 3kg, acetophenone 15kg, N-Methyl pyrrolidone 10kg, turpentine oil complements to 100kg.
Embodiment 27
15% Acarus tritici urazole insect amide ultra low volume liquids prescription
Acarus tritici urea 5kg, azoles insect amide 10kg, castor oil polyoxyethylene ether 5kg, calcium dodecyl benzene sulfonate 2kg, acetophenone 15kg, methyl-sulfoxide 25kg, trimethylbenzene complements to 100kg.
Embodiment 28
4% Acarus tritici urazole insect amide ultra low volume liquids prescription
Acarus tritici urea 2kg, azoles insect amide 2kg, castor oil polyoxyethylene ether 2.5kg, calcium dodecyl benzene sulfonate 1.5kg, acetophenone 5kg, methyl-sulfoxide 15kg, trimethylbenzene complements to 100kg.
Embodiment 29
15% Acarus tritici urea Rynaxypyr ultra low volume liquids prescription
Acarus tritici urea 12kg, Rynaxypyr 3kg, AEO 4.5kg, calcium dodecyl benzene sulfonate 2.5kg, acetophenone 10kg, dimethyl adipate 25kg, N-Methyl pyrrolidone 15kg, C10 aromatic hydrocarbons complements to 100kg.
Embodiment 30
5% Acarus tritici urea Rynaxypyr ultra low volume liquids prescription
Acarus tritici urea 2.5kg, Rynaxypyr 2.5kg, AEO 2.5kg, calcium dodecyl benzene sulfonate 2kg, acetophenone 10kg, N-Methyl pyrrolidone 10kg, N-Methyl pyrrolidone 12kg, C10 aromatic hydrocarbons complements to 100kg.
Embodiment 31
15% Acarus tritici urea fipronil bisamide ultra low volume liquids prescription
Acarus tritici urea 10kg, fipronil bisamide 5kg, AEO 5kg, calcium dodecyl benzene sulfonate 2kg, acetophenone 15kg, N-Methyl pyrrolidone 20kg, C10 aromatic hydrocarbons complements to 100kg.
Embodiment 32
3% Acarus tritici urea fipronil bisamide ultra low volume liquids prescription
Acarus tritici urea 2kg, fipronil bisamide 1kg, AEO 4kg, calcium dodecyl benzene sulfonate 1.5kg, phenmethylol 15kg, N-Methyl pyrrolidone 12kg, C10 aromatic hydrocarbons complements to 100kg.
Embodiment 33
15% Acarus tritici urea ivermectin ultra low volume liquids prescription
Acarus tritici urea 10kg, ivermectin 5kg, AEO 6kg, calcium dodecyl benzene sulfonate 2kg, turpentine oil 15kg, N-Methyl pyrrolidone 20kg, methyl oleate complements to 100kg.
Embodiment 34
5% Acarus tritici urea ivermectin ultra low volume liquids prescription
Acarus tritici urea 4kg, ivermectin 1kg, AEO 3kg, calcium dodecyl benzene sulfonate 2kg, turpentine oil 10kg, N-Methyl pyrrolidone 10kg, methyl oleate complements to 100kg.
Embodiment 35
15% Acarus tritici urea AVM ultra low volume liquids prescription
Acarus tritici urea 12kg, AVM 3kg, phenethyl phenol polyethenoxy ether 5kg, calcium dodecyl benzene sulfonate 2kg, methyl-sulfoxide 5kg, N-Methyl pyrrolidone 15kg, methyl oleate complements to 100kg.
Embodiment 36
3% Acarus tritici urea AVM ultra low volume liquids prescription
Acarus tritici urea 2.5kg, AVM 0.5kg, phenethyl phenol polyethenoxy ether 3.5kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 10kg, turpentine oil 20kg, methyl oleate complements to 100kg.
Embodiment 37
15% Acarus tritici urea Affirm (Merck Co.) ultra low volume liquids prescription
Acarus tritici urea 13kg, emamectin-benzoate 2.3kg, phenethyl phenol polyethenoxy ether 4.5kg, calcium dodecyl benzene sulfonate 2.5kg, N-Methyl pyrrolidone 10kg, methyl-sulfoxide 20kg, turpentine oil complements to 100kg.
Embodiment 38
3% Acarus tritici urea Affirm (Merck Co.) ultra low volume liquids prescription
Acarus tritici urea 2kg, emamectin-benzoate 1.1kg, phenethyl phenol polyethenoxy ether 3.5kg, calcium dodecyl benzene sulfonate 1.5kg, N-Methyl pyrrolidone 5kg, acetophenone 10kg, turpentine oil complements to 100kg.
Embodiment 39
20% Acarus tritici urea chlopyrifos ultra low volume liquids prescription
Acarus tritici urea 5kg, chlopyrifos 15kg, OPEO 4kg, calcium dodecyl benzene sulfonate 2.5kg, n-octyl alcohol 10kg, acetophenone 25kg, rapeseed oil complements to 100kg.
Embodiment 40
5% Acarus tritici urea chlopyrifos ultra low volume liquids prescription
Acarus tritici urea 1kg, chlopyrifos 4kg, OPEO 3kg, calcium dodecyl benzene sulfonate 2kg, n-octyl alcohol 10kg, acetophenone 10kg, rapeseed oil complements to 100kg.
Embodiment 41
15% Acarus tritici urea diazinon ultra low volume liquids prescription
Acarus tritici urea 3kg, diazinon 12kg, AEO 4kg, calcium dodecyl benzene sulfonate 2.5kg, n-octyl alcohol 10kg, turpentine oil 20kg, cottonseed oil complements to 100kg.
Embodiment 42
4% Acarus tritici urea diazinon ultra low volume liquids prescription
Acarus tritici urea 0.5kg, diazinon 3.5kg, AEO 2kg, calcium dodecyl benzene sulfonate 2kg, n-octyl alcohol 10kg, turpentine oil 10kg, cottonseed oil complements to 100kg.
Embodiment 43
15% Acarus tritici urea pleocidin ultra low volume liquids prescription
Acarus tritici urea 10kg, pleocidin 5kg, castor oil polyoxyethylene ether 4kg, calcium dodecyl benzene sulfonate 2.5kg, n-octyl alcohol 10kg, methyl-sulfoxide 10kg, N-Methyl pyrrolidone 15kg, methyl oleate complements to 100kg.
Embodiment 44
2.5% Acarus tritici urea pleocidin ultra low volume liquids prescription
Acarus tritici urea 2kg, pleocidin 0.5kg, castor oil polyoxyethylene ether 3kg, calcium dodecyl benzene sulfonate 2kg, n-octyl alcohol 8kg, methyl-sulfoxide 10kg, N-Methyl pyrrolidone 5kg, methyl oleate complements to 100kg.
Embodiment 45
15% Acarus tritici urea ethyl pleocidin ultra low volume liquids prescription
Acarus tritici urea 12kg, ethyl pleocidin 3kg, castor oil polyoxyethylene ether 5kg, calcium dodecyl benzene sulfonate 2.5kg, n-octyl alcohol 10kg, N-Methyl pyrrolidone 10kg, methyl-sulfoxide 10kg, turpentine oil complements to 100kg.
Embodiment 46
3.5% Acarus tritici urea ethyl pleocidin ultra low volume liquids prescription
Acarus tritici urea 3kg, ethyl pleocidin 0.5kg, castor oil polyoxyethylene ether 3kg, calcium dodecyl benzene sulfonate 2kg, n-octyl alcohol 5kg, N-Methyl pyrrolidone 10kg, methyl oleate complements to 100kg.
Embodiment 47
15% Acarus tritici urea spiral shell worm ethyl ester ultra low volume liquids prescription
Acarus tritici urea 5kg, spiral shell worm ethyl ester 10kg, OPEO 4kg, calcium dodecyl benzene sulfonate 2.5kg, acetophenone 10kg, N-Methyl pyrrolidone 15kg, methyl oleate complements to 100kg.
Embodiment 48
5% Acarus tritici urea spiral shell worm ethyl ester ultra low volume liquids prescription
Acarus tritici urea 3kg, spiral shell worm ethyl ester 2kg, OPEO 2.5kg, calcium dodecyl benzene sulfonate 2kg, acetophenone 8kg, N-Methyl pyrrolidone 10kg, methyl oleate complements to 100kg.
Embodiment 49
12% Acarus tritici urea butene-fipronil ultra low volume liquids prescription
Acarus tritici urea 7kg, butene-fipronil 5kg, castor oil polyoxyethylene ether 3kg, calcium dodecyl benzene sulfonate 5kg, acetophenone 10kg, N-Methyl pyrrolidone 10kg, methyl oleate complements to 100kg.
Embodiment 50
15% Acarus tritici urea second worm nitrile ultra low volume liquids prescription
Acarus tritici urea 10kg, second worm nitrile 5kg, castor oil polyoxyethylene ether 5kg, calcium dodecyl benzene sulfonate 2kg, acetophenone 15kg, N-Methyl pyrrolidone 15kg, turpentine oil complements to 100kg.
Embodiment 51
5% Acarus tritici urea second worm nitrile ultra low volume liquids prescription
Acarus tritici urea 2kg, second worm nitrile 3kg, castor oil polyoxyethylene ether 2.5kg, calcium dodecyl benzene sulfonate 2kg, n-octyl alcohol 10kg, acetophenone 15kg, turpentine oil complements to 100kg.
Embodiment 52
8% diflubenzuron beta-cypermethrin ultra low volume liquids prescription
Diflubenzuron 3kg, beta-cypermethrin 5kg, AEO 4.5kg, calcium dodecyl benzene sulfonate 2.5kg, synergy phosphorus 5kg, acetophenone 15kg, turpentine oil 20kg, ethyl oleate complements to 100kg.
Embodiment 53
10% diflubenzuron ivermectin ultra low volume liquids prescription
Diflubenzuron 7kg, ivermectin 3kg, castor oil polyoxyethylene ether 5kg, calcium dodecyl benzene sulfonate 2kg, phenmethylol 10kg, N-Methyl pyrrolidone 20kg, methyl oleate complements to 100kg.
Embodiment 54
12% diflubenzuron pleocidin ultra low volume liquids prescription
Diflubenzuron 5kg, pleocidin 7kg, castor oil polyoxyethylene ether 5kg, calcium dodecyl benzene sulfonate 3kg, phenmethylol 10kg, N-Methyl pyrrolidone 15kg, methyl oleate complements to 100kg.
Embodiment 55
15% diflubenzuron capillary ultra low volume liquids prescription
Diflubenzuron 5kg, capillary 10kg, AEO 5kg, calcium dodecyl benzene sulfonate 3kg, acetophenone 20kg, methyl-sulfoxide 20kg, methyl oleate complements to 100kg.
Embodiment 56
10% diflubenzuron indenes worm prestige ultra low volume liquids prescription
Diflubenzuron 7kg, indenes worm prestige 3kg, AEO 3.5kg, calcium dodecyl benzene sulfonate 3kg, N-Methyl pyrrolidone 25kg, acetophenone 10kg, C10 aromatic hydrocarbons complements to 100kg.
Embodiment 57
12% kills bell urea Biphenthrin ultra low volume liquids prescription
Kill bell urea 5kg, Biphenthrin 7kg, AEO 4.5kg, calcium dodecyl benzene sulfonate 2.5kg, N, dinethylformamide 15kg, acetophenone 10kg, methyl oleate complements to 100kg.
Embodiment 58
8% kills bell urea Rynaxypyr ultra low volume liquids prescription
Kill bell urea 5kg, Rynaxypyr 3kg, AEO 4kg, calcium dodecyl benzene sulfonate 2.5kg, methyl-sulfoxide 20kg, N-Methyl pyrrolidone 15kg, turpentine oil complements to 100kg.
Embodiment 59
10% kills bell urea fipronil bisamide ultra low volume liquids prescription
Kill bell urea 7kg, fipronil bisamide 3kg, AEO 3.5kg, calcium dodecyl benzene sulfonate 2kg, methyl-sulfoxide 15kg, N-Methyl pyrrolidone 15kg, turpentine oil complements to 100kg.
Embodiment 60
6% kills bell urea Affirm (Merck Co.) ultra low volume liquids prescription
Kill bell urea 5kg, emamectin-benzoate 1.1kg, castor oil polyoxyethylene ether 5kg, calcium dodecyl benzene sulfonate 2kg, phenmethylol 15kg, methyl-sulfoxide 15kg, methyl oleate complements to 100kg.
Embodiment 61
15% kills bell urea diazinon ultra low volume liquids prescription
Kill bell urea 3kg, diazinon 12kg, OPEO 5kg, calcium dodecyl benzene sulfonate 2kg, acetophenone 10kg, C10 aromatic hydrocarbons 20kg, soybean oil complements to 100kg.
Embodiment 62
9% kills bell urea ethyl pleocidin ultra low volume liquids prescription
Kill bell urea 5kg, ethyl pleocidin 4kg, castor oil polyoxyethylene ether 3kg, calcium dodecyl benzene sulfonate 2.5kg, methyl-sulfoxide 10kg, N-Methyl pyrrolidone 10kg, methyl oleate complements to 100kg.
Embodiment 63
11% kills bell urea indenes worm prestige ultra low volume liquids prescription
Kill bell urea 5kg, indenes worm prestige 6kg, castor oil polyoxyethylene ether 5kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 20kg, methyl-sulfoxide 20kg, n-octyl alcohol complements to 100kg.
Embodiment 64
12% fluorine pyridine urea cypermethrin ultra low volume liquids prescription
Fluorine pyridine urea 8kg, cypermethrin 4kg, OPEO 4kg, calcium dodecyl benzene sulfonate 3kg, methyl-sulfoxide 15kg, N-Methyl pyrrolidone 15kg, methyl oleate complements to 100kg.
Embodiment 65
5% fluorine pyridine urea Rynaxypyr ultra low volume liquids prescription
Fluorine pyridine urea 3kg, Rynaxypyr 2kg, AEO 3kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 15kg, N, dinethylformamide 9kg, methyl oleate complements to 100kg.
Embodiment 66
8% fluorine pyridine urea AVM ultra low volume liquids prescription
Fluorine pyridine urea 5kg, AVM 3kg, castor oil polyoxyethylene ether 3.5kg, calcium dodecyl benzene sulfonate 2.5kg, N-Methyl pyrrolidone 15kg, phenmethylol 15kg, methyl oleate complements to 100kg.
Embodiment 67
10% fluorine pyridine urea pleocidin ultra low volume liquids prescription
Fluorine pyridine urea 5kg, pleocidin 5kg, castor oil polyoxyethylene ether 3kg, calcium dodecyl benzene sulfonate 2.5kg, N-Methyl pyrrolidone 10kg, acetophenone 10kg, C10 aromatic hydrocarbons complements to 100kg.
Embodiment 68
11% fluorine pyridine urea indenes worm prestige ultra low volume liquids prescription
Fluorine pyridine urea 5kg, indenes worm prestige 6kg, castor oil polyoxyethylene ether 5kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 20kg, N, dinethylformamide 20kg, n-octyl alcohol complements to 100kg.
Embodiment 69
The 10% young urea cyfloxylate ultra low volume liquids prescription that goes out
The young urea 6kg that goes out, cyfloxylate 4kg, OPEO 4.5kg, calcium dodecyl benzene sulfonate 3kg, N, dinethylformamide 15kg, N-Methyl pyrrolidone 15kg, trimethylbenzene complements to 100kg.
Embodiment 70
The 6% young urea Rynaxypyr ultra low volume liquids prescription that goes out
The young urea 4kg that goes out, Rynaxypyr 2kg, AEO 3kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 8kg, methyl-sulfoxide 10kg, methyl oleate complements to 100kg.
Embodiment 71
The 8% young urea fipronil bisamide ultra low volume liquids prescription that goes out
The young urea 5kg that goes out, fipronil bisamide 3kg, AEO 4kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 15kg, turpentine oil 20kg, methyl oleate complements to 100kg.
Embodiment 72
The 6% young urea AVM ultra low volume liquids prescription that goes out
The young urea 4kg that goes out, AVM 2kg, castor oil polyoxyethylene ether 3kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 15kg, acetophenone 20kg, methyl oleate complements to 100kg.
Embodiment 73
The 8% young urea pleocidin ultra low volume liquids prescription that goes out
The young urea 5kg that goes out, pleocidin 3kg, castor oil polyoxyethylene ether 3.5kg, calcium dodecyl benzene sulfonate 2.5kg, N-Methyl pyrrolidone 10kg, turpentine oil 20kg, C10 aromatic hydrocarbons complements to 100kg.
Embodiment 74
The 10% young urea indenes worm prestige ultra low volume liquids prescription that goes out
The young urea 5kg that goes out, indenes worm prestige 5kg, castor oil polyoxyethylene ether 4kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 16kg, N, dinethylformamide 20kg, n-octyl alcohol complements to 100kg.
Embodiment 75
The 10% young urea butene-fipronil ultra low volume liquids prescription that goes out
The young urea 6kg that goes out, butene-fipronil 4kg, castor oil polyoxyethylene ether 4kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 16kg, methyl-sulfoxide 10kg, n-octyl alcohol complements to 100kg.
Embodiment 76
The 12% young urea metaflumizone ultra low volume liquids prescription that goes out
The young urea 4kg that goes out, metaflumizone 8kg, castor oil polyoxyethylene ether 3kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 15kg, methyl-sulfoxide 8kg, ethyl oleate complements to 100kg.
The prepared ultra low volume liquids outward appearance that contains benzoyl area kind is the homogeneous oily liquids; Low temperature compatibility is good, and under-5 ℃ of conditions, refrigeration 7d does not separate out crystallization and suspension; Volatility is low, and the filter paper suspension is sent out and measured the result, and volatility is lower than 30%; To crop safety, no poisoning; Viscosity is less than 30mPas.
The field control effectiveness test result who carries out below in conjunction with the application embodiment of the invention further specifies beneficial effect of the present invention again.
The method that application implementation example of the present invention adopts Toxicity Determination and field control effectiveness test to combine; The first co-toxicity coefficient (CTC) after composite by a certain percentage through two kinds of medicaments of Toxicity Determination; CTC＜80 are for picking up anti-effect, and 80＜CTC＜120 are summation action, and CTC＞120 are synergistic effect; On this basis, carry out field control effectiveness test again.
Application implementation example 1
Controlling object: corn borer
Experiment place: Nanning suburban area corn field
Application method: ultra low volume spraying
Formulation rate: 120g a.i./hm
2
Result of the test is seen table 1.
Table 1: control of maize snout moth's larva test of pesticide effectiveness result
From table 1, can find out: ultra low volume liquids employing ultra low volume spraying method control of maize snout moth's larva of the present invention is effective, the lasting period is long, and plays synergistic function after composite.
Application implementation example 2
Controlling object: brassicaceous vegetable cabbage caterpillar
Experiment place: Nanning suburban area vegetable field
Application method: ultra low volume spraying
Formulation rate: 110g a.i./hm
2
Result of the test is seen table 2.
Table 2: control brassicaceous vegetable cabbage caterpillar test of pesticide effectiveness result
From table 2, can find out: ultra low volume liquids employing ultra low volume spraying method control of the present invention field brassicaceous vegetable cabbage caterpillar control efficiency is good, the lasting period is long, and plays synergistic function after composite.
Claims (10)
1. ultra low volume liquids that contains process for preparation of benzoylurea compounds, it is characterized in that: it is by the active component I, or composite by active component I and active component II be active component, auxiliary agent content is 1%～15%, solvent complements to 100% ultra low volume liquids; The active component I is process for preparation of benzoylurea compounds Acarus tritici urea, diflubenzuron, kill in bell urea, fluorine pyridine urea, the young urea that goes out any one, and the active component II is any one in gamma cyhalothrin, cypermethrin, Biphenthrin, beta-cypermethrin, ether chrysanthemum ester, cyfloxylate, azoles insect amide, Rynaxypyr, fipronil bisamide, ivermectin, AVM, emamectin-benzoate, chlopyrifos, diazinon, pleocidin, ethyl pleocidin, spiral shell worm ethyl ester, butene-fipronil, capillary, indenes worm prestige, second worm nitrile, the metaflumizone.
2. the ultra low volume liquids that contains process for preparation of benzoylurea compounds according to claim 1 is characterized in that: with the active component I is active component, and its weight content is 0.1%～30%; Composite with active component I and active component II is active component, and the weight content of its total amount is 0.1%～30%, and the mass ratio of active component I and active component II is 1:30～30:1.
3. the ultra low volume liquids that contains benzoyl area kind according to claim 1 is characterized in that: with the active component I is active component, and its weight content is 0.5%～15%; With active component I and active component II is active component, and the weight content of its total amount is 0.5%～15%, and the mass ratio of active component I and active component II is 1:10～10:1.
4. the ultra low volume liquids that contains process for preparation of benzoylurea compounds according to claim 1 is characterized in that: said solvent is one or more combinations in aromatic hydrocarbon solvent, plant oil solvent and the polar solvent; Aromatic hydrocarbon solvent comprises trimethylbenzene, o-dichlorohenzene, the above heavy aromatics durene of C10, diethylbenzene, methyl-propyl benzene, butylbenzene, methyl naphthalene, two wires oil; The plant oil solvent comprises soybean oil, cottonseed oil, rapeseed oil, castor oil, turpentine oil, esterified vegetable oil methyl oleate, ethyl oleate; Polar solvent comprises acetophenone, phenmethylol, methyl-sulfoxide, N-Methyl pyrrolidone, N, dinethylformamide, DMAC N,N, the above alcohols n-hexyl alcohol of C6, n-octyl alcohol.
5. the ultra low volume liquids that contains process for preparation of benzoylurea compounds according to claim 1 is characterized in that: described auxiliary agent comprises surfactant, synergist, bleeding agent.
6. the ultra low volume liquids that contains process for preparation of benzoylurea compounds according to claim 5 is characterized in that: described surfactant is selected from one or more the combination in AEO, APES, phenethyl phenol polyethenoxy ether, alkylaryl polyoxyethylene polyoxypropylene ether, aliphatic alcohol polyoxyvinethene phosphate, APES phosphate, phenethyl phenol polyethenoxy ether phosphate, alkylaryl polyoxyethylene polyoxypropylene ether phosphate, castor oil polyoxyethylene ether, the calcium dodecyl benzene sulfonate.
7. the ultra low volume liquids that contains process for preparation of benzoylurea compounds according to claim 5 is characterized in that: described synergist is selected from one or more the combination in synergy phosphorus, sulfoxide, the piperonyl butoxide etc.
8. the ultra low volume liquids that contains process for preparation of benzoylurea compounds according to claim 5 is characterized in that: described bleeding agent is selected from azone, thiophene ketone, oozes one or more combination among the T soon.
9. the ultra low volume liquids that contains process for preparation of benzoylurea compounds according to claim 1 is characterized in that: its application on control of maize snout moth's larva, sugarcane borer, locust, peach fruit borer, tea lesser leafhopper, striped flea-beetle, beans are dived fly, diamond-back moth, prodenia litura, cabbage caterpillar, chrysomelid, thrips, Liriomyza, looper, two spotted spider mite.
10. the ultra low volume liquids that contains process for preparation of benzoylurea compounds according to claim 1 is characterized in that: its application process is ultra low volume spraying, low-gallonage spraying or ultra low volume electrostatic spray.
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