CN102273442A - Ultralow volume liquid containing epoxiconazole - Google Patents
Ultralow volume liquid containing epoxiconazole Download PDFInfo
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- CN102273442A CN102273442A CN2011102696678A CN201110269667A CN102273442A CN 102273442 A CN102273442 A CN 102273442A CN 2011102696678 A CN2011102696678 A CN 2011102696678A CN 201110269667 A CN201110269667 A CN 201110269667A CN 102273442 A CN102273442 A CN 102273442A
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Abstract
The invention discloses ultralow volume liquid containing epoxiconazole. The ultralow volume liquid is prepared by adding an aid and a solvent into the epoxiconazole used as an active ingredient or the epoxiconazole and an active ingredient II which are compounded into the active ingredient, wherein the active ingredient II is any one or two of prochloraz, propiconazole, difenoconazole, chlorothalonil, myclobutanil, isoprothiolane, thifluzamide, fenoxanil, iprobenfos, fluazinam and enestroburin. The ultralow volume liquid containing the epoxiconazole is suitable for ultralow volume spraying, low volume spraying and electrostatic spraying, and is used for controlling diseases of crops which are planted in large areas such as paddy rice, corn, wheat, fruit trees, cotton, vegetables, rubber trees, tea trees, forest, sugarcane the like. The ultralow volume liquid containing the epoxiconazole has the advantages of quick response, long duration, water conservation, synergistic effect and the like, and the work efficiency is high.
Description
Technical field
The invention belongs to technical field of pesticide, specifically relate to the ultra low volume liquids of fluorine-containing ring azoles.
Background technology
Fluorine ring azoles, chemical name: (2RS, 3RS)-1-[3-(2-chlorphenyl)-2,3-epoxy-2-(4-fluorophenyl) propyl group]-1H-1,2, the 4-triazole, belong to one of novel triazole bactericidal agent, by suppressing the synthetic of germ ergosterol, hinder the formation of germ cell wall, the activity of the C-14 demethylation enzyme of fungi there is very strong inhibitory action.Fluorine ring azoles can also improve the chitinase activity of crop, causes the contraction of fungi haustorium, suppresses germ and invades, and improves the immunocompetence of crop to disease.Fluorine ring azoles can effectively preventing paddy standing grain class damping off, powdery mildew, eyeprint disease, leaf spot, powdery mildew, rust on the crops such as banana, green onion garlic, celery, Kidney bean, melon, asparagus, peanut, beet, and diseases such as the anthracnose on the grape, white rot.
Prochloraz, chemical name: N-propyl group-N-[2-(2,4, the 6-Trichlorophenoxy) ethyl] imidazoles-1-formamide, belong to that imidazoles is efficient, one of wide spectrum, low toxicity type bactericide.It works by the biosynthesis that suppresses sterol, has multiple actions such as prevention, protection and treatment, and the multiple diseases that sac fungi and imperfect fungus are caused has splendid preventive effect.To the common rice blast of field crop, banded sclerotial blight, fruit tree leaves pinta, anthracnose, scab, leaf spot, the multiple diseases on melon beans rust, powdery mildew, turf and the ornamental plants has treatment and eradicant action.
Propiconazole, chemical name: (±)-1-[2-(2,4 dichloro benzene base)-4-n-pro-pyl-1,3-dioxolanes-2-ylmethyl]-1H-1,2, the 4-triazole belongs to one of triazole type wide spectrum low toxicity type bactericide; Its mechanism of action is the biosynthesis that influences sterol, and the cell membrane function of pathogen is damaged, and finally causes cell death, thereby the effect that plays sterilization, diseases prevention and cure the disease has protection and therapeutic action; Propiconazole has interior absorption simultaneously, can be absorbed by the root of plant, stem, leaf portion, and can be soon in the plant strain body on conduction, the plant disease that energy effectively preventing sac fungi, basidiomycetes and imperfect fungus cause, particularly to rice sheath blight disease, false smut, take-all, powdery mildew, rust, root rot, sigatoka have outstanding control efficiency.
Difenoconazole, chemical name: 1-(2-[4-(4-chlorobenzene oxygen)-2-chlorphenyl]-the 4-methyl isophthalic acid, 3-dioxin-pentane-2-ylmethyl)-H-1,2, the 4-triazole is a triazole type high-efficiency broad spectrum type systemic fungicide, is sterol demethylation inhibitor, suppress the biosynthesis of cell wall sterol, stop fungi growth.Diseases such as leaf spot, powdery mildew, rust and scab to various vegetables and fruit tree have better therapeutic effect.
Tpn; chemical name: daconil M (or 2; 4; 5,6-tetrachloro-1,3-benzene dicarbonitrile); it is a kind of wide-spectrum bactericide; the various crop fungal disease is had fine protection prevention effect, can have an effect, be used for control as various crop fungal diseases such as paddy rice, wheat, cotton, potato, tomato, pimento, corn, peanut, mango, grape, apple, pear tree, oranges and tangerines, lichee, longans with the glyceraldehyde 3-phosphate dehydro-genase among the fungal cell.Particularly rust, anthracnose, powdery mildew, downy mildew on fruit tree, the vegetables had outstanding control efficiency.
Nitrile bacterium azoles; chemical name: 2-(4-chlorphenyl)-2-(1H; 1; 2,4-triazole-1-methyl) own nitrile is the interior absorption triazole bactericidal agent of class tool protection and therapeutic activity; ergosterol biosynthesis inhibitor for pathogen; sac fungi, basidiomycetes had the better prevention effect by force, and to crop safety, the lasting period is long.
Isoprothiolane, chemical name: 1,3-dithiolane-2-subunit Diisopropyl malonate is a systemic fungicide, by the formation of inhibition cellulase, and stops the further growth of mycelia, absorbs by root and leaf, conduction up and down has protection and therapeutic action.Rice blast is had special efficacy, and rice plant accumulates on leaf texture after absorbing medicament, concentrates on cob and branch stalk especially, invades thereby suppress germ, hinders the germ lipid-metabolism, suppresses the germ growth, plays prevention and treatment.
Thifluzamide, chemical name: 2 ', 6 '-two bromo-2-methyl-4-trifluoromethoxy-4-Trifluoromethyl-1,3-thiazole-5-formamide.It is the succinate dehydrogenase inhibitor, synthesizing of succinate dehydrase in the inhibition disease fungus tricarbonic acid cycle causes thalline death, can prevent and treat multiple diseases, particularly basidiomycetes, the caused disease of Rhizoctonia fungi have stronger interior suction conductivity simultaneously.
The rice blast acid amides, chemical name: N-(1-cyano group-1,2-dimethyl propyl)-2-(2, the 4-dichlorophenoxy) propionamide, systemic fungicide belongs to melanin biosynthesis inhibitor (MBI), on the blade face with to use time control rice blast effect under water splendid, and hold and imitate significantly.
Iprobenfos, chemical name: O, O-diisopropyl-S-benzyl thiolophosphate, promptly different third kitazine belongs to organophosphorus fungicide.Main interference cell membrane permeability stops some lipophilic chitin precursor by cytoplasma membrane, and chitinous biosynthesis block is hindered, and cell wall can not be grown, and suppresses the normal development of thalline, is mainly used in control rice blast.
Enestroburin, chemical name: (E)-and 2-[2-[[[[3-(4-chlorphenyl)-1-metering system-2-yl] imido grpup] the oxygen base] methyl] phenyl]-the 3-methoxy-methyl acrylate, belong to methoxy acrylic bactericide.Its action principle is to suppress the mitochondrial breathing of fungi, shift the mitochondrial breathing of inhibition by electronics between cytochrome b and C1, the germ energy is synthetic to play bactericidal action thereby destroy, have fungicidal spectrum wide, active high, toxicity is low, with characteristics such as Environmental compatibility is good.Mastigomycetes, the disease that causes in conjunction with bacterium, sac fungi, basidiomycetes and imperfect fungus all there is good preventive and therapeutic effect.
Fluazinam, chemical name: 3-chloro-N-(3-chloro-5-trifluoromethyl-2-pyridine radicals)-α, α, α-three fluoro-2,6-dinitro-right-toluidines belongs to 2, and the 6-dinitroanilines is a protective fungicide.Mitochondria phosphorous oxide acidylate uncoupler suppresses the course of infection in all stages by suppressing spore germination, mycelia breakthrough, growth and sporulation.Fungicidal spectrum is very wide, and its effect is better than the conventional sterilization agent.Can prevent and treat the disease that is caused by grey grape born of the same parents, this product is to interlink spore genus, Botrytis, Phytophthora, Plasmopara, Sclerotinia and black to cultivate the Pseudomonas bacterium very effective, and the Botrytis cinerea of anti-benzimidazole type and dicarboximide class biocide agent is also had good result.Resistance of rainwater washing against, the lasting period is long, has the effect of good planting property of control food mite class concurrently, the crucifer club root is also had remarkable preventive effect, to by the microbial paddy rice damping off of head mold good preventive effect being arranged also.
Enestroburin, chemical name: (E)-and 2-[2-[[[[3-(4-chlorphenyl)-1-metering system-2-yl] imido grpup] the oxygen base] methyl] phenyl]-the 3-methoxy-methyl acrylate, belong to methoxy acrylic bactericide.Action principle is to suppress the mitochondrial breathing of fungi, shifts by electronics between cytochrome b and C1 and suppresses mitochondrial breathing, and the germ energy is synthetic to play bactericidal action thereby destroy.This kind have fungicidal spectrum wide, active high, toxicity is low, with characteristics such as Environmental compatibility is good.Mastigomycetes, the disease that causes in conjunction with bacterium, sac fungi, basidiomycetes and imperfect fungus all there is good preventive and therapeutic effect.
Fluorine ring azoles has missible oil, suspending agent and water dispersible granules at present on the market, and the ultra low volume liquids of its single agent is not appeared in the newspapers both at home and abroad as yet; 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 cosolvent and auxiliary agent are 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, after crop or pest contact, stick to crop or pest surface rapidly in the field diffusion and dispersion, 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.Isoprothiolane, thifluzamide, iprobenfos, Enestroburin, single agent and composite dose of multiple formulations such as missible oil, aqueous emulsion, microemulsion, wetting powder, suspending agent and fumicants are being arranged on the market, there are long-term single a large amount of uses in such single agent active component, make germ easily produce resistance, increased the disease control difficulty, need to strengthen dosage and spray medicine number of times, not only improved labour intensity but also strengthened the control cost.And the frequent use of medicament must cause the residual quantity of environment to increase, and pollutes to environment, and the composite ultra low volume liquids of they and fluorine ring azoles is not appeared in the newspapers both at home and abroad as yet.
Present domestic cultural control damage by disease and insect generally adopts the conventional spray-on process of conventional formulation, 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 2～5 mu/day only per capita usually, is difficult to satisfy the needs of large-scale planting; Along with the enforcement of China's soil circulation policy, the soil presents the trend of intensive management, increasing agricultural planting rich and influential family occurs, and crop contiguous plant area increases; And along with the appearance of China's aging population and recruitment famine, the labour becomes rare resource just gradually, and human cost improves constantly, and agriculture production cost continues to increase; Agricultural production is obviously seasonal, and damage by disease and insect often needs a large amount of manpowers to prevent and treat at short notice.
2, conventional spray-on process prevention and elimination of disease and pests needs big water gaging, and water consumption reaches 450～900L/hm usually
2, and much away from water source and drought and water shortage area, conventional spray-on process is difficult to carry out or can not reaches desirable control efficiency.
3, conventional spray-on process makes the with medicament lasting period 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:
(1) 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 enter in crop and the target body, causes preventive effect relatively poor;
(2) in the natural environment of illumination, high temperature, drying, the water in the soup is easy to evaporation, causes medicament only to remain in crop surface, comes off and loses efficacy from crop easily after photodissociation and the drying easily;
(3) 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.
Chinese patent application number is: CN200810101131, name is called: a kind of epoxiconazole water dispersant and processing method thereof, patent publication No. is: disclose a kind of epoxiconazole water dispersant and processing method thereof among the CN101518238, its percentage by weight is: fluorine ring azoles 10-80%; Disintegrant 1-30%; Dispersant 2-12%; Wetting agent 2-12%; Binding agent 0.2-5%; All the other are carrier.Its preparation method is: by the proportioning weighing, and mixing; Add active component, auxiliary agent, carrier; With granulation after the formulation material ultra-fine grinding; Oven dry, screening, analytical control warehouse-in.Though this method has overcome the environmental hazard of missible oil and the shortcoming of pulvis, be easy to use, need water consumption big, strong inadequately at the water-deficient area practicality.
Summary of the invention
The objective of the invention is provides a kind of ultra low volume liquids of fluorine-containing ring azoles in order to overcome the deficiency in the technique scheme, and its water consumption is few, and the work efficiency height can effectively be saved the labour, slows down labour intensity.
The ultra low volume liquids of fluorine-containing ring azoles of the present invention is with fluorine ring azoles, or fluorine ring azoles and active component II be active component, adds auxiliary agent and solvent and is prepared into ultra low volume liquids; Active component II is any one or two kinds composite in Prochloraz, propiconazole, Difenoconazole, tpn, nitrile bacterium azoles, Isoprothiolane, thifluzamide, rice blast acid amides, iprobenfos, fluazinam and the Enestroburin.
Described ultra low volume liquids is an active component with fluorine ring azoles, and the percentage by weight of each component is: fluorine ring azoles 0.3%～12%, and auxiliary agent is 1%～15%, solvent complements to 100%.
Described ultra low volume liquids is an active component with a kind of among fluorine ring azoles and the active component II, and the percentage by weight of each component is: fluorine ring azoles 0.5%～6%, and active component II 1%～12%, auxiliary agent is 1%～15%, solvent complements to 100%.
Described ultra low volume liquids with among fluorine ring azoles and the active component II any two kinds composite be active component, the percentage by weight of each component is: fluorine ring azoles 0.5%～6%, any one is 1%～8% among the active component II, and auxiliary agent is 1%～15%, and solvent complements to 100%.
The preferred boiling point of described solvent is higher than 160 ℃, flash-point and is higher than 60 ℃ solvent, is mainly one or more combinations in aromatic hydrocarbon solvent, plant oil solvent and the polar solvent;
(1) aromatic hydrocarbon solvent of Shi Heing 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 of Shi Heing comprises soybean oil, cottonseed oil, rapeseed oil, castor oil, turpentine oil, esterified vegetable oil such as methyl oleate, ethyl oleate;
(3) the polar solvent solvent of Shi Heing comprises acetophenone, phenmethylol, methyl-sulfoxide, N-Methyl pyrrolidone, N, dinethylformamide, N,N-dimethylacetamide, the above alcohols of C6 such as n-hexyl alcohol, n-octyl alcohol.
Described auxiliary agent comprises surfactant, synergist, bleeding agent etc., be mainly used to improve adhesiveness, wetability and the permeability of preparation to crop and target, strengthen the absorption of crop and target to medicament, reduce the volatility of solvent, 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 fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, the phenethyl phenol polyethenoxy ether, alkylaryl polyoxyethylene polyoxypropylene ether, aliphatic alcohol polyoxyvinethene phosphate, the alkylphenol polyoxyethylene phosphate, phenethyl phenol polyethenoxy ether phosphate, alkylaryl polyoxyethylene polyoxypropylene ether phosphate, castor oil polyoxyethylene ether, the combination of one or more in the calcium dodecyl benzene sulfonate, preferred fat alcohol APEO, alkylphenol polyoxyethylene, the 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 etc.
The bleeding agent that is fit to is selected from azone, thiophene ketone, oozes one or more the combination of T soon, and the described T that oozes soon can directly buy on market, also is fast penetrant T or T soon.
The ultra low volume liquids preparation method of fluorine-containing ring azoles of the present invention is in the reaction vessel that solvent and active component input band are stirred, low whipping speed is under 60～150 rev/mins, solvent is with the active component stirring and dissolving, add auxiliary component then, fully stirred 15～60 minutes, it is mixed, obtain the ultra low volume liquids of fluorine-containing ring azoles.
The target crop that the present invention is fit to is cereal crops, economic crops and the vegetables etc. of establishing in large scale such as paddy rice, wheat, corn, cotton, oranges and tangerines, apple, pear tree, peach, banana, mango, bamboo grows and sugarcane.
The ultra low volume liquids of fluorine-containing ring azoles of the present invention is adapted at preventing and treating rice blast, banded sclerotial blight, wheat scab, rust, powdery mildew, the corn northern leaf blight, helminthosporium maydis, smut, early blight of tomato, late blight, leaf mold, spot blight, anthracnose, pimento anthracnose, early blight etc., the peanut rust, black spot, brown spot, bitter rot or anthracnose of grape, downy mildew, fruit rot, apple mildew, scab, drought period defoliation, anthracnose, ring spot, black rot of pear, scab, peach brown rot, shot hole, leaf-curl, shothole disease, citrus scab, husky skin disease, the eucalyptus gray mold, the rubber powdery mildew, application in the anthracnose etc.Particularly preventing and treating rice blast, banded sclerotial blight, rust such as paddy rice, corn, wheat, powdery mildew and anthracnose such as mango, grape, bamboo grows, sigatoka, scab, in apple, pear tree spot defoliation, the ring spot, effect is remarkable.
Application process of the present invention is ultra low volume spraying, low-gallonage spraying or ultra low volume electrostatic spray.Usually spray with ultra low volume sprayer,, also can add the low amounts of water dilution and carry out low-gallonage spraying perhaps with the electrostatic atomiser spraying.A situation arises determines suitable consumption according to disease, and the ultra low volume spraying formulation rate is 1～5L/hm usually
2, the low-gallonage spraying formulation rate is 5～50L/hm
2, the electrostatic spray formulation rate is 1～5L/hm
2
The invention has the beneficial effects as follows:
1, water is few, and the present invention blends 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 height by using the ultra low volume sprayer dispenser, can increase substantially efficient, improve work efficiency several times to tens times, reduce cost of labor, effectively lower labour intensity.
3, drug concentration height, the lasting period is long.The content height of conventional dose own, 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 height of spraying liquor helps improving drug effect; Secondly, ultra low volume adopts low-volatile oil to make solvent, and active component is penetrated into the blade deep layer, and resistance of rainwater washing against prolongs the lasting period, thereby reduces the medication number of times, reduces agricultural cost.
4, Synergistic: fluorine ring azoles is a kind of triazole bactericidal agent, and Isoprothiolane, thifluzamide, iprobenfos, Enestroburin belong to the bactericide of the different mechanisms of action respectively, they and the composite synergistic function that plays of fluorine ring azoles, expanding prevention target spectrum, delay the pesticide resistance of germ, reduce the pollution of environment.
5, droplet is even and fine, and dosage is few.The ultra low volume spraying particle diameter is at 30～100 μ m, be conventional droplet volume 1/tens to thousands of/one, droplet quantity then is conventional tens of extremely thousands of times under equivalent weight, and the droplet quantity that sticks on crop and the target greatly increases, and therefore helps improving preventive effect; Be less than 5L/hm with amount of liquid medicine
2, only be one of percentage of conventional spraying.
6, safe.The ultra low volume liquids active component does not adopt severe toxicity and high-toxic pesticide, thus tighter to used powder performance requirement, to crop safety, also be comparatively safe to the people; In addition, ultra low volume liquids is selected high boiling point and high flash solvent for use, and the more conventional missible oil of the safety of product in production, storage, transportation, use is higher.
Embodiment
The present invention describes with the following example, but does not limit the scope of the invention.
Embodiment 1
The preparation of 0.3% fluorine ring azoles ultra low volume liquids
Prescription: fluorine ring azoles 0.3kg, fatty alcohol-polyoxyethylene ether 2kg, calcium dodecyl benzene sulfonate 1kg, N-Methyl pyrrolidone 5kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method: in reaction vessel with electronic stirring, press at normal temperatures and pressures formula rate earlier with solvent with active component fluorine ring azoles stirring and dissolving, mixing speed is 60 rev/mins, add auxiliary component again, fully stirred 60 minutes, mix, obtain 0.3% fluorine ring azoles ultra low volume liquids.
Embodiment 2
2% fluorine ring azoles ultra low volume liquids
Prescription: fluorine ring azoles 2kg, fatty alcohol-polyoxyethylene ether 2kg, calcium dodecyl benzene sulfonate 1.5kg, N-Methyl pyrrolidone 3kg, methyl-sulfoxide 5kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method: in reaction vessel with electronic stirring, press at normal temperatures formula rate earlier with solvent with active component fluorine ring azoles stirring and dissolving, mixing speed is 80 rev/mins, add auxiliary component again, fully stirred 45 minutes, mix, obtain 2% fluorine ring azoles ultra low volume liquids.
Embodiment 3
6% fluorine ring azoles ultra low volume liquids
Prescription: fluorine ring azoles 6kg, fatty alcohol-polyoxyethylene ether 3kg, calcium dodecyl benzene sulfonate 1.5kg, N-Methyl pyrrolidone 5kg, methyl-sulfoxide 12kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method: in reaction vessel with electronic stirring, press at normal temperatures formula rate earlier with solvent with active component fluorine ring azoles stirring and dissolving, mixing speed is 100 rev/mins, add auxiliary component again, fully stirred 30 minutes, mix, obtain 6% fluorine ring azoles ultra low volume liquids.
Embodiment 4
12% fluorine ring azoles ultra low volume liquids
Prescription: fluorine ring azoles 12kg, alkylaryl polyoxyethylene polyoxypropylene ether 4kg, calcium dodecyl benzene sulfonate 2.5kg, methyl-sulfoxide 15kg, N-Methyl pyrrolidone 18kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method: in reaction vessel with electronic stirring, press at normal temperatures formula rate earlier with solvent with active component fluorine ring azoles stirring and dissolving, mixing speed is 150 rev/mins, add auxiliary component again, fully stirred 15 minutes, mix, obtain 12% fluorine ring azoles ultra low volume liquids.
Embodiment 5
12.5% fluorine ring azoles Prochloraz ultra low volume liquids
Prescription: fluorine ring azoles 0.5kg, Prochloraz 12kg, alkylaryl polyoxyethylene polyoxypropylene ether 3kg, calcium dodecyl benzene sulfonate 2.5kg, methyl-sulfoxide 5kg, N-Methyl pyrrolidone 5kg, cottonseed oil complements to 100kg.
The preparation method: in reaction vessel with electronic stirring, press at normal temperatures formula rate earlier with solvent with the active component stirring and dissolving, mixing speed is 120 rev/mins, add auxiliary component again, fully stirred 20 minutes, mix, obtain 12.5% fluorine ring azoles Prochloraz ultra low volume liquids.
Embodiment 6
18% fluorine ring azoles Prochloraz ultra low volume liquids
Prescription: fluorine ring azoles 6kg, Prochloraz 12kg, alkylaryl polyoxyethylene polyoxypropylene ether 3kg, calcium dodecyl benzene sulfonate 3kg, methyl-sulfoxide 12kg, N-Methyl pyrrolidone 16kg, cottonseed oil complements to 100kg.
The preparation method: in reaction vessel with electronic stirring, press at normal temperatures formula rate earlier with solvent with the active component stirring and dissolving, mixing speed is 90 rev/mins, add auxiliary component again, fully stirred 40 minutes, mix, obtain 18% fluorine ring azoles Prochloraz ultra low volume liquids.
Embodiment 7
7% fluorine ring azoles Prochloraz ultra low volume liquids
Prescription: fluorine ring azoles 6kg, Prochloraz 1kg, alkylaryl polyoxyethylene polyoxypropylene ether 3kg, calcium dodecyl benzene sulfonate 2.5kg, methyl-sulfoxide 12kg, acetophenone 15kg, cottonseed oil complements to 100kg.
The preparation method: in reaction vessel with electronic stirring, press at normal temperatures formula rate earlier with solvent with the active component stirring and dissolving, mixing speed is 130 rev/mins, add auxiliary component again, fully stirred 20 minutes, mix, obtain 7% fluorine ring azoles Prochloraz ultra low volume liquids.
Embodiment 8
5% fluorine ring azoles Prochloraz ultra low volume liquids
Prescription: fluorine ring azoles 2kg, Prochloraz 3kg, alkylaryl polyoxyethylene polyoxypropylene ether 2kg, calcium dodecyl benzene sulfonate 2.5kg, methyl-sulfoxide 6kg, acetophenone 10kg, cottonseed oil complements to 100kg.
The preparation method is with embodiment 2
Embodiment 9
12.5% fluorine ring azoles tpn ultra low volume liquids
Prescription: fluorine ring azoles 0.5kg, tpn 12kg, phenethyl phenol polyethenoxy ether phosphate 2kg, calcium dodecyl benzene sulfonate 2.5kg, N-Methyl pyrrolidone 16kg, methyl-sulfoxide 12kg, methyl oleate complements to 100kg.
The preparation method is with embodiment 3
Embodiment 10
18% fluorine ring azoles tpn ultra low volume liquids
Prescription: fluorine ring azoles 6kg, tpn 12kg, alkylaryl polyoxyethylene polyoxypropylene ether 4kg, calcium dodecyl benzene sulfonate 2.5kg, N-Methyl pyrrolidone 15kg, methyl-sulfoxide 15kg, methyl oleate complements to 100kg.
The preparation method is with embodiment 4
Embodiment 11
8% fluorine ring azoles tpn ultra low volume liquids
Prescription: fluorine ring azoles 3kg, tpn 5kg, alkylaryl polyoxyethylene polyoxypropylene ether 2kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 8kg, methyl-sulfoxide 15kg, methyl oleate complements to 100kg.
The preparation method is with embodiment 5
Embodiment 12
18% fluorine ring azoles Difenoconazole ultra low volume liquids
Prescription: fluorine ring azoles 6kg, Difenoconazole 12kg, alkylaryl polyoxyethylene polyoxypropylene ether 4kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 13kg, methyl-sulfoxide 12kg, methyl oleate complements to 100kg.
The preparation method is with embodiment 6
Embodiment 13
6% fluorine ring azoles Difenoconazole ultra low volume liquids
Prescription: fluorine ring azoles 4kg, Difenoconazole 2kg, alkylaryl polyoxyethylene polyoxypropylene ether 2kg, calcium dodecyl benzene sulfonate 1kg, N-Methyl pyrrolidone 7kg, methyl-sulfoxide 13kg, ethyl oleate complements to 100kg.
The preparation method is with embodiment 7
Embodiment 14
18% fluorine ring azoles propiconazole ultra low volume liquids
Prescription: fluorine ring azoles 6kg, propiconazole 12kg, alkylaryl polyoxyethylene polyoxypropylene ether 4kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 13kg, methyl-sulfoxide 12kg, ethyl oleate complements to 100kg.
The preparation method is with embodiment 2
Embodiment 15
8% fluorine ring azoles propiconazole ultra low volume liquids
Prescription: fluorine ring azoles 5kg, propiconazole 3kg, alkylaryl polyoxyethylene polyoxypropylene ether 4kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 10kg, methyl-sulfoxide 3kg, ethyl oleate complements to 100kg.
The preparation method is with embodiment 3
Embodiment 16
18% fluorine ring azoles nitrile bacterium azoles ultra low volume liquids
Prescription: fluorine ring azoles 6kg, nitrile bacterium azoles 12kg, alkylaryl polyoxyethylene polyoxypropylene ether 3kg, calcium dodecyl benzene sulfonate 3kg, N-Methyl pyrrolidone 16kg, methyl-sulfoxide 12kg, methyl oleate complements to 100kg.
The preparation method is with embodiment 4
Embodiment 17
10% fluorine ring azoles nitrile bacterium azoles ultra low volume liquids
Prescription: fluorine ring azoles 4kg, nitrile bacterium azoles 6kg, alkylaryl polyoxyethylene polyoxypropylene ether 3kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 10kg, methyl-sulfoxide 5kg, methyl oleate complements to 100kg.
The preparation method is with embodiment 5
Embodiment 18
18% fluorine ring azoles Isoprothiolane ultra low volume liquids
Prescription: fluorine ring azoles 6kg, Isoprothiolane 12kg, alkylaryl polyoxyethylene polyoxypropylene ether 3kg, calcium dodecyl benzene sulfonate 3kg, N-Methyl pyrrolidone 22kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method is with embodiment 6
Embodiment 19
10% fluorine ring azoles Isoprothiolane ultra low volume liquids
Prescription: fluorine ring azoles 2kg, Isoprothiolane 8kg, alkylaryl polyoxyethylene polyoxypropylene ether 3kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 8kg, the cottonseed oil foot is to 100kg.
The preparation method is with embodiment 7
Embodiment 20
6% fluorine ring azoles Isoprothiolane ultra low volume liquids
Prescription: fluorine ring azoles 2kg, Isoprothiolane 4kg, phenethyl phenol polyethenoxy ether phosphate 2kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 6kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method is with embodiment 2
Embodiment 21
2% fluorine ring azoles Isoprothiolane ultra low volume liquids
Prescription: fluorine ring azoles 1kg, Isoprothiolane 1kg, alkylaryl polyoxyethylene polyoxypropylene ether 2kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 3kg, cottonseed oil complements to 100kg.
The preparation method is with embodiment 3
Embodiment 22
18% fluorine ring azoles thifluzamide ultra low volume liquids
Prescription: fluorine ring azoles 6kg, thifluzamide 12kg, alkylaryl polyoxyethylene polyoxypropylene ether 3kg, calcium dodecyl benzene sulfonate 3kg, N-Methyl pyrrolidone 16kg, acetophenone 10kg, methyl oleate complements to 100kg.
The preparation method is with embodiment 4
Embodiment 23
10% fluorine ring azoles thifluzamide ultra low volume liquids
Prescription: fluorine ring azoles 4kg, thifluzamide 6kg, alkylaryl polyoxyethylene polyoxypropylene ether 3kg, calcium dodecyl benzene sulfonate 3kg, N-Methyl pyrrolidone 10kg, acetophenone 8kg, methyl oleate complements to 100kg.
The preparation method is with embodiment 5
Embodiment 24
6% fluorine ring azoles thifluzamide ultra low volume liquids
Prescription: fluorine ring azoles 3kg, thifluzamide 3kg, alkylaryl polyoxyethylene polyoxypropylene ether 2kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 8kg, acetophenone 6kg, methyl oleate complements to 100kg.
The preparation method is with embodiment 6
Embodiment 25
2% fluorine ring azoles thifluzamide ultra low volume liquids
Prescription: fluorine ring azoles 1kg, thifluzamide 1kg, phenethyl phenol polyethenoxy ether phosphate 2kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 4kg, acetophenone 2kg, methyl oleate complements to 100kg.
The preparation method is with embodiment 7
Embodiment 26
18% fluorine ring azoles rice blast acid amides ultra low volume liquids
Prescription: fluorine ring azoles 6kg, rice blast acid amides 12kg, alkylaryl polyoxyethylene polyoxypropylene ether 2kg, calcium dodecyl benzene sulfonate 3kg, N-Methyl pyrrolidone 15kg, methyl-sulfoxide 10kg, methyl oleate complements to 100kg.
The preparation method is with embodiment 2
Embodiment 27
7% fluorine ring azoles rice blast acid amides ultra low volume liquids
Prescription: fluorine ring azoles 2kg, rice blast acid amides 5kg, alkylaryl polyoxyethylene polyoxypropylene ether 2kg, calcium dodecyl benzene sulfonate 1.8kg, N-Methyl pyrrolidone 8kg, methyl-sulfoxide 13kg, methyl oleate complements to 100kg.
The preparation method is with embodiment 3
Embodiment 28
18% fluorine ring azoles iprobenfos ultra low volume liquids
Prescription: fluorine ring azoles 6kg, iprobenfos 12kg, castor oil polyoxyethylene ether 3kg, calcium dodecyl benzene sulfonate 3kg, N-Methyl pyrrolidone 15kg, methyl-sulfoxide 16kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method is with embodiment 3
Embodiment 29
8% fluorine ring azoles iprobenfos ultra low volume liquids
Prescription: fluorine ring azoles 2kg, iprobenfos 6kg, castor oil polyoxyethylene ether 2kg, calcium dodecyl benzene sulfonate 1.5kg, N-Methyl pyrrolidone 5kg, methyl-sulfoxide 3kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method is with embodiment 4
Embodiment 30
2% fluorine ring azoles iprobenfos ultra low volume liquids
Prescription: fluorine ring azoles 1kg, iprobenfos 1kg, castor oil polyoxyethylene ether 1kg, calcium dodecyl benzene sulfonate 0.5kg, N-Methyl pyrrolidone 3kg, methyl-sulfoxide 1kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method is with embodiment 5
Embodiment 31
18% fluorine ring azoles fluazinam ultra low volume liquids
Prescription: fluorine ring azoles 6kg, fluazinam 12kg, castor oil polyoxyethylene ether 3kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 15kg, methyl-sulfoxide 15kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method is with embodiment 6
Embodiment 32
6% fluorine ring azoles fluazinam ultra low volume liquids
Prescription: fluorine ring azoles 3kg, fluazinam 3kg, castor oil polyoxyethylene ether 2kg, calcium dodecyl benzene sulfonate 1.5kg, N-Methyl pyrrolidone 5kg, methyl-sulfoxide 3kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method is with embodiment 7
Embodiment 33
18% fluorine ring azoles Enestroburin ultra low volume liquids
Prescription: fluorine ring azoles 8kg, Enestroburin 12kg, castor oil polyoxyethylene ether 3kg, calcium dodecyl benzene sulfonate 4kg, N-Methyl pyrrolidone 15kg, methyl-sulfoxide 15kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method is with embodiment 2
Embodiment 34
9% fluorine ring azoles Enestroburin ultra low volume liquids
Prescription: fluorine ring azoles 5kg, Enestroburin 4kg, castor oil polyoxyethylene ether 2kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 12kg, methyl-sulfoxide 8kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method is with embodiment 3
Embodiment 35
3% fluorine ring azoles Enestroburin ultra low volume liquids
Prescription: fluorine ring azoles 1kg, Enestroburin 2kg, castor oil polyoxyethylene ether 1kg, calcium dodecyl benzene sulfonate 1kg, N-Methyl pyrrolidone 4kg, methyl-sulfoxide 2kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method is with embodiment 4
Embodiment 36
22% fluorine ring azoles Isoprothiolane Enestroburin ultra low volume liquids
Prescription: fluorine ring azoles 6kg, Isoprothiolane 8kg, Enestroburin 8kg, castor oil polyoxyethylene ether 3kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 12kg, methyl-sulfoxide 15kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method is with embodiment 5
Embodiment 37
15% fluorine ring azoles Isoprothiolane Enestroburin ultra low volume liquids
Prescription: fluorine ring azoles 4kg, Isoprothiolane 5kg, Enestroburin 6kg, castor oil polyoxyethylene ether 2kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 12kg, methyl-sulfoxide 10kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method is with embodiment 6
Embodiment 38
10% fluorine ring azoles Isoprothiolane Enestroburin ultra low volume liquids
Prescription: fluorine ring azoles 2kg, Isoprothiolane 5kg, Enestroburin 3kg, castor oil polyoxyethylene ether 2kg, calcium dodecyl benzene sulfonate 2.5kg, N-Methyl pyrrolidone 12kg, methyl-sulfoxide 5kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method is with embodiment 7
Embodiment 39
4% fluorine ring azoles Isoprothiolane Enestroburin ultra low volume liquids
Prescription: fluorine ring azoles 2kg, Isoprothiolane 1kg, Enestroburin 1kg, castor oil polyoxyethylene ether 2kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 6kg, methyl-sulfoxide 2kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method is with embodiment 2
Embodiment 40
22% fluorine ring azoles iprobenfos fluazinam ultra low volume liquids
Prescription: fluorine ring azoles 6kg, iprobenfos 8kg, fluazinam 8kg, castor oil polyoxyethylene ether 3kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 15kg, methyl-sulfoxide 10kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method is with embodiment 3
Embodiment 41
15% fluorine ring azoles iprobenfos fluazinam ultra low volume liquids
Prescription: fluorine ring azoles 4kg, iprobenfos 6kg, fluazinam 5kg, castor oil polyoxyethylene ether 3kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 10kg, methyl-sulfoxide 6kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method is with embodiment 4
Embodiment 42
8% fluorine ring azoles iprobenfos Enestroburin ultra low volume liquids
Prescription: fluorine ring azoles 2kg, iprobenfos 4kg, Enestroburin 2kg, castor oil polyoxyethylene ether 2kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 8kg, methyl-sulfoxide 5kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method is with embodiment 5
Embodiment 43
3% fluorine ring azoles iprobenfos Enestroburin ultra low volume liquids
Prescription: fluorine ring azoles 1kg, iprobenfos 1kg, Enestroburin 1kg, castor oil polyoxyethylene ether 1kg, calcium dodecyl benzene sulfonate 1kg, N-Methyl pyrrolidone 4kg, methyl-sulfoxide 3kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method is with embodiment 6
Embodiment 44
22% fluorine ring azoles thifluzamide Enestroburin ultra low volume liquids
Prescription: fluorine ring azoles 6kg, Enestroburin 8kg, thifluzamide 8kg, alkylaryl polyoxyethylene polyoxypropylene ether 3.5kg, calcium dodecyl benzene sulfonate 2.5kg, N-Methyl pyrrolidone 15kg, acetophenone 20kg, methyl oleate complements to 100kg.
The preparation method is with embodiment 7
Embodiment 45
12% fluorine ring azoles thifluzamide Enestroburin ultra low volume liquids
Prescription: fluorine ring azoles 4kg, Enestroburin 4kg, thifluzamide 4kg, alkylaryl polyoxyethylene polyoxypropylene ether 3kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 10kg, acetophenone 12kg, methyl oleate complements to 100kg.
The preparation method is with embodiment 2
Embodiment 46
6% fluorine ring azoles thifluzamide Enestroburin ultra low volume liquids
Prescription: fluorine ring azoles 0.5kg, Enestroburin 3kg, thifluzamide 2.5kg, alkylaryl polyoxyethylene polyoxypropylene ether 2.5kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 15kg, methyl oleate complements to 100kg.
The preparation method is with embodiment 3
Embodiment 47
3% fluorine ring azoles thifluzamide Enestroburin ultra low volume liquids
Prescription: fluorine ring azoles 1kg, Enestroburin 1kg, thifluzamide 1kg, alkylaryl polyoxyethylene polyoxypropylene ether 1kg, calcium dodecyl benzene sulfonate 1kg, N-Methyl pyrrolidone 5kg, methyl oleate complements to 100kg.
The preparation method is with embodiment 4
Embodiment 48
22% fluorine ring azoles Prochloraz Enestroburin ultra low volume liquids
Prescription: fluorine ring azoles 6kg, Prochloraz 8kg, Enestroburin 8kg, castor oil polyoxyethylene ether 3kg, calcium dodecyl benzene sulfonate 2.5kg, N-Methyl pyrrolidone 18kg, methyl-sulfoxide 12kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method is with embodiment 5
Embodiment 49
5% fluorine ring azoles Prochloraz thifluzamide ultra low volume liquids
Prescription: fluorine ring azoles 0.5kg, Prochloraz 2.5kg, thifluzamide 2kg, castor oil polyoxyethylene ether 2kg, calcium dodecyl benzene sulfonate 2kg, N-Methyl pyrrolidone 10kg, methyl-sulfoxide 2kg, C10 aromatic hydrocarbons complements to 100kg.
The preparation method is with embodiment 6
The advantage of fluorine-containing ring azoles ultra low volume liquids is verified by field control effectiveness test.
Test example 1: the field trial of control rice blast.
The fluorine-containing ring azoles of the present invention ultra low volume liquids embodiment and 75 grams per liter fluorine ring azoles EC are prevented and treated the field control effectiveness test of rice blast, ultra low volume liquids motor driven ultra low volume sprayer spray pesticide, with the dispenser of conventional manual atomizer spray, each sub-district area is rice area 67m to 75 grams per liter fluorine ring azoles EC after the water dilution
2, repeat 7 days, 15 days investigation preventive effects behind the medicine 3 times.The method of investigation drug effect is: 5 pockets are investigated in each sub-district, and every pocket is got a point by east, south, west, north, middle direction, and total strain number and diseased plant number at different levels are write down in every some investigation 2 strains, check the occurrence degree of rice blast.Result of the test such as table 1:
The control efficiency of table 1 pair rice blast
Field test results shows that the ultra low volume liquids of fluorine-containing ring azoles is better than missible oil to the preventive effect of rice blast, and lasting effect more is better than missible oil, and complex preparation has synergistic function.
Test example 2: the field trial of biocontrol of mango tree anthracnose.
The fluorine-containing ring azoles of the present invention ultra low volume liquids embodiment and 75 grams per liter fluorine ring azoles EC are carried out the field control effectiveness test that biocontrol of mango is set anthracnose, ultra low volume liquids motor driven ultra low volume sprayer spray pesticide, spray pesticide behind the 75 grams per liter fluorine ring azoles EC usefulness conventional manual sprayer dilute with water, if 2 strains of the mango in 3 years of field planting are selected in each sub-district, repeat 3 times, behind the medicine 7 days, 15 days investigation preventive effects, the method of investigation drug effect is: two strains are investigated in each sub-district, every strain is by east, south, the west, north, middle direction is respectively got a point, every some investigation 2 strains, write down total strain number and diseased plant number at different levels, check the occurrence degree of mango anthracnose.Result of the test such as table 2:
The control efficiency of table 2 pair mango anthracnose
Field test results shows, fluorine-containing ring azoles ultra low volume liquids is biocontrol of mango tree anthracnose effectively, and effect is better than the control efficiency of Prochloraz or the agent of fluorine ring azoles missible oil list, and complex preparation has synergistic function.
Claims (10)
1. the ultra low volume liquids of a fluorine-containing ring azoles is characterized in that: it is with fluorine ring azoles, or fluorine ring azoles and active component II composite be active component, add auxiliary agent and solvent and be prepared into ultra low volume liquids; The active component II is any one or two kinds composite in Prochloraz, propiconazole, Difenoconazole, tpn, nitrile bacterium azoles, Isoprothiolane, thifluzamide, rice blast acid amides, iprobenfos, fluazinam and the Enestroburin.
2. the ultra low volume liquids of fluorine-containing ring azoles according to claim 1, it is characterized in that: described ultra low volume liquids is an active component with fluorine ring azoles, the percentage by weight of each component is: fluorine ring azoles 0.3%～12%, and auxiliary agent is 1%～15%, solvent complements to 100%.
3. the ultra low volume liquids of fluorine-containing ring azoles according to claim 1, it is characterized in that: described ultra low volume liquids is an active component with a kind of composite in fluorine ring azoles and the active component II, the percentage by weight of each component is: fluorine ring azoles 0.5%～6%, active component II 1%～12%, auxiliary agent is 1%～15%, and solvent complements to 100%.
4. the ultra low volume liquids of fluorine-containing ring azoles according to claim 1, it is characterized in that: described ultra low volume liquids with in fluorine ring azoles and the active component II any two kinds composite be active component, the percentage by weight of each component is: fluorine ring azoles 0.5%～6%, any one is 1%～8% in the active component II, auxiliary agent is 1%～15%, and solvent complements to 100%.
5. the ultra low volume liquids of fluorine-containing ring azoles according to claim 1, it is characterized in that: the preferred boiling point of described solvent is higher than 160 ℃, flash-point is higher than 60 ℃ solvent, and 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 of C10; The plant oil solvent comprises soybean oil, cottonseed oil, rapeseed oil, castor oil, turpentine oil, esterified vegetable oil; Polar solvent comprises acetophenone, phenmethylol, methyl-sulfoxide, N-Methyl pyrrolidone, N, dinethylformamide, N,N-dimethylacetamide, the above alcohols of C6.
6. the ultra low volume liquids of fluorine-containing ring azoles according to claim 5 is characterized in that: the above heavy aromatics of described C10 comprises durene, diethylbenzene, methyl-propyl benzene, butylbenzene, methyl naphthalene, two wires oil; Described esterified vegetable oil comprises methyl oleate, ethyl oleate; The above alcohols of described C6 comprises n-hexyl alcohol, n-octyl alcohol.
7. the ultra low volume liquids of fluorine-containing ring azoles according to claim 1 is characterized in that: described auxiliary agent comprises surfactant, synergist, bleeding agent; Surfactant is one or more the combination in fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, phenethyl phenol polyethenoxy ether, alkylaryl polyoxyethylene polyoxypropylene ether, aliphatic alcohol polyoxyvinethene phosphate, alkylphenol polyoxyethylene phosphate, phenethyl phenol polyethenoxy ether phosphate, alkylaryl polyoxyethylene polyoxypropylene ether phosphate, castor oil polyoxyethylene ether, the calcium dodecyl benzene sulfonate; Synergist is one or more the combination in synergy phosphorus, sulfoxide, the piperonyl butoxide; Bleeding agent is azone, thiophene ketone, oozes one or more combination among the T soon.
8. the ultra low volume liquids of fluorine-containing ring azoles according to claim 1, it is characterized in that: the preparation method of described ultra low volume liquids is, in the reaction vessel with solvent and the stirring of active component input band, low whipping speed is under 60～150 rev/mins, solvent adds auxiliary component then with the active component stirring and dissolving, fully stirs 15～60 minutes, it is mixed, obtain the ultra low volume liquids of fluorine-containing ring azoles.
9. the ultra low volume liquids of fluorine-containing ring azoles according to claim 1, it is characterized in that: it is at the control rice blast, banded sclerotial blight, wheat scab, rust, powdery mildew, the corn northern leaf blight, helminthosporium maydis, smut, early blight of tomato, late blight, leaf mold, spot blight, anthracnose, pimento anthracnose, early blight etc., the peanut rust, black spot, brown spot, bitter rot or anthracnose of grape, downy mildew, fruit rot, apple mildew, scab, drought period defoliation, anthracnose, ring spot, black rot of pear, scab, peach brown rot, shot hole, leaf-curl, shothole disease, citrus scab, husky skin disease, eucalyptus gray mold, rubber powdery mildew, application in the anthracnose.
10. the ultra low volume liquids of fluorine-containing ring azoles 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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| CN102696619A (en) * | 2012-05-23 | 2012-10-03 | 钦州学院 | Ultra-low volume (ULV) liquid comprising fenpyroximate and triazoles bactericide |
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Application publication date: 20111214 |