CN102626074B - Ultra-low volume liquid containing flutolanil - Google Patents
Ultra-low volume liquid containing flutolanil Download PDFInfo
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- CN102626074B CN102626074B CN201210094752.XA CN201210094752A CN102626074B CN 102626074 B CN102626074 B CN 102626074B CN 201210094752 A CN201210094752 A CN 201210094752A CN 102626074 B CN102626074 B CN 102626074B
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- flutolanil
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Abstract
The invention provides an ultra-low volume liquid containing flutolanil which is compounded by flutolanil or flutolanil and an active ingredient II into an active ingredient, and others components are assistants and solvents; and the active ingredient II is any one of metalaxyl, dimethomorph, tricyclazole, propiconazole, difenoconazole, isoprothiolane, iprobenfos, kasugamycin, polyoxin, validamycin, tebuconazole, hexaconazole, diniconazole, triadimefon, epoxiconazole, flusilazole, azoxystrobin, kresoxim-methyl, trifloxystrobin, enestroburin or pyraclostrobin. The ultra-low volume liquid has the advantages of convenience in processing, long duration, high work efficiency, low possibility of generating resistance to pesticides by a target, low environmental contamination, economy of drug and water, and improvement in pesticide utilization rate; and through ultra-low volume spraying, low volume spraying or ultra-low volume static spraying, various pests of rice, wheat, corn, vegetables, tobacco, tea trees, fruit trees and sugarcanes can be prevented and treated.
Description
Technical field
The present invention relates to pesticide field, is the ultra low volume liquids that contains flutolanil specifically, mainly by ultra low volume spraying, low-gallonage spraying or ultra low volume electrostatic spray, realizes the effective control to crop pest.
Background technology
At present for easily producing the control of the damage by disease and insect of resistance in agricultural, what main way was exploitation and existing kind without between the new composition of cross resistance or existing pesticide species is composite, the former is because required development cost is high, the cycle is long, and the speed that development rate produces less than damage by disease and insect pesticide resistance far away at present.Therefore, for the different existing pesticide species of the mechanism of action, being mixed is a kind of selection of the best.If reasonable mixture ratio, can produce significant synergistic effect, make field control effect significantly be better than the effect of each single dose.In control of agricultural pest, usually there is certain defect in the various single doses that contain single-activity composition, continuous several times is used and is not only made pest easily develop immunity to drugs, and easily cause the pollution to food and environment, by rational mixture between active component, can overcome above shortcoming.The reasonably composite synergistic effect that active ingredient is produced simultaneously, can improve preventive effect, reduce effective ingredient consumption, cost-saving, delay the drug-fast generation of damage by disease and insect, thereby can alleviate and even avoid the pollution of agricultural chemicals to food and environment, and the efficient novel pesticide of the low toxicity that the present invention researchs and develops, in the situation that not affecting drug effect, the impact of people, plant and environment is reduced, crops multiple diseases is had to higher control efficiency.
Flutolanil belongs to anilide systemic fungicide, and English name is Flutolanil, and chemical name is 3'-isopropoxy-2-(trifluoromethyl) benzanilide, and chemical constitution is
Flutolanil has protection and therapeutic action; lasting period is long, and its mechanism of action is the succinate dehydrogenase inhibitors in respiratory electron transport chain, suppresses the synthetic of aspartate and glutamate; hinder the growth of mycelia on infected body and penetrate, causing the disappearance of mycelia.Be mainly used in preventing and treating the fungus-caused disease of some basidiomycetes, and the rice sheath blight disease that causes of rhizoctonia.Rice sheath blight disease, the black scurf of potato, vegetable seedling damping off, Cereal snow mold and rust are had to higher activity, various crops, without any poisoning, are prevented and treated rice sheath blight disease and can make paddy rice improve ripening rate.
The existing preparation of flutolanil mainly comprises micro mist agent, pulvis and wetting powder etc., and flutolanil ultra low volume liquids has no report both at home and abroad.
The solvent that ultra low volume liquids is low by screening volatility, flash-point is high, good to former medicine dissolubility, low to chemical injury of crops, viscosity is low, during dispenser, be not watered, but directly use with ultra low volume sprayer tool, low-gallonage spraying apparatus or ultra low volume electrostatic spray apparatus.Ultra low volume spraying is owing to not containing high volatile volatile composition in droplet, and its size does not have significant change with quality from leave spraying apparatus arrival target process, has reduced and has volatilized with elegant.Droplet is tiny and even, meets " biological best granula " requirement, has significantly improved deposition.Owing to using without being watered, ultra low volume liquids is suitable for water scarcity, damage by disease and insect fulminant large area occurs and the occasion of dispenser on a large scale in the palpus short time, and ultra low volume spraying simultaneously reduces operator's labour intensity greatly.
Ultra low volume spraying technology has the following advantages:
1. spouting liquid is few, be only conventional spraying hundreds of/mono-.
2. droplet is little, and ultra low volume electrostatic spray fogdrop diameter is that 35～45um, ultra low volume ground spraying droplet diameter are 70um, aerial ultra low volume spraying fogdrop diameter 30～60um, and conventional spraying droplet diameter is many more than 200～600um.
3. spray pattern is the spraying of drift accumulation property, and conventional spraying is specific aim spraying, facing to crop spraying.
4. ultra low volume sprays is to take the finish that oil is carrier, and concentration is generally a few percent to percent tens; And the conventional water diluent agent concentration spraying is very low, be generally some thousandths of to ten thousand/several.
5. work efficiency is high, and control in time.Hand-held ultra-low-volume sprayer improves 20～30 times of work efficiency than manual compression sprayer, because its work efficiency is high, can timely and effectively prevent and treat fulminant insect, as plant hopper, mythimna separata, locust etc.
6. save agricultural chemicals.Than conventional spraying, save agricultural chemicals more than 30% with general.
7. water not.Saved water intaking, made up a prescription and the heavy physical labor such as negative water operation, especially at the hilly and mountainous land of drought, manpower shortage and water intaking difficulty, used, more convenient.
8. good drug efficacy, holding effect is long.Oil agricultural chemicals is easy to penetrate ester dissolubility insect body surface and enters in pest body, show as desinsection rapidly, good drug efficacy; The high boiling point auxiliary agent that occupies larger proportion in finish, can play the protective effects such as resistant to hydrolysis, anti-oxidant, anti-photodissociation to pesticide active ingredient, shows as holding effect long.
9. to crop safety.Ultra low volume spraying is difficult for producing poisoning to crop safety, without obviously residual, can improve crop quality.
10. expenses for prevention and control is low.Because ultra low volume spraying has the advantages such as province's medicine, laborsaving, water, good drug efficacy, holding effect be not long, so expenses for prevention and control is lower than conventional spraying.
Therefore the ultra low volume liquids that, exploitation contains flutolanil has important practical significance.
Summary of the invention
The object of this invention is to provide a kind of ultra low volume liquids preparation that contains flutolanil, and the preparation method of described ultra low volume liquids is provided.
The ultra low volume liquids formulation that the present invention makes, by flutolanil, flutolanil and active component II are composite is active component, it is surfactant, solvent composition; Active component II be following in any one: metalaxyl, dimethomorph, tricyclazole, propiconazole, Difenoconazole, Isoprothiolane, iprobenfos, kasugarnycin, polyoxin, jinggangmeisu, Tebuconazole, own azoles alcohol, alkene azoles alcohol, triazolone, epoxiconazole, Flusilazole, Fluoxastrobin, kresoxim-methyl, oxime bacterium ester, Enestroburin or pyraclostrobin.Each compound in described active component II is specially:
The chemical name of metalaxyl (Metalaxyl) is methyl-N-(2,6-3,5-dimethylphenyl)-N-(methoxyl group acetyl group)-DL-aminopropan acid esters;
The chemical name of dimethomorph (Dimethomorph) is 4-[3-(4-chlorphenyl)-3-(3,4-Dimethoxyphenyl) acryloyl] morpholine;
The chemical name of tricyclazole (Tricyclazole) is 5-methyl isophthalic acid, 2,4-triazol [3,4-B] benzothiazole;
The chemical name of propiconazole (Propiconazole) is 1-[2,4-dichlorophenyl)-4-propyl group-DOX-2-methyl]-1 hydrogen-1,2,4-triazole; ;
The chemical name of Difenoconazole (Difenoconazole) is suitable, the chloro-4-[4-methyl-2-of trans-3-(1H-1,2,4-triazol-1-yl methyl)-1,3-bis-Evil pentane-2-yl] phenyl 4-chlorphenyl ether; ;
The chemical name of Isoprothiolane (Isoprothiolane) is 1,3-dithiolane-2-fork-Diisopropyl malonate;
The chemical name of iprobenfos (Iprobenfos) is O, O-diisopropyl-S-benzyl sulfuration phosphate;
The chemical name of kasugarnycin (KASUGAMYCIN) is (5-ammonia-3-methyl-6-(oxidation of 2,3,4,5,6-penta hydroxy group cyclohexyl) pyrans-3-yl) amino-2-imino-acetic acid;
The chemical name of polyoxin (POLYOXIN B) is 5-[[2-amino-5-O-(amino carbonyl)-2-deoxidation-L-xylosyl] amino]-1; 5-dideoxy-1-[3; 4-dihydro-5-(hydroxymethyl)-2,4-dioxo-1 (2H)-pyrimidine radicals] the another furanose aldehydic acid of-β-D-; ;
The chemical name of jinggangmeisu (jinggangmeisu) is N-((1S)-(1,4,6/5)-3-methylol-4,5,6-trihydroxy-2-is hexenyl also)-(O-Β-D-glycopyranosyl-(1 → 3)-(1S)-(1,2,4/3,5)-2,3,4-trihydroxy-5-Hydroxymethylcycloheamines amines;
The chemical name of Tebuconazole (Tebuconazole) is 1-(4-chlorphenyl)-4,4-dimethyl-3-(1H-1,2,4-triazol-1-yl methyl) penta-3-alcohol;
The chemical name of own azoles alcohol (Hexaconazole) is (RS)-2-(2,4-dichlorophenyl)-1-(1H-1,2,4-triazol-1-yl)-own-2-alcohol;
The chemical name of alkene azoles alcohol (Diniconazole) is (E)-1-(2,4-dichlorophenyl)-4,4-dimethyl-2-(1,2,4-triazole-1-yl) penta-1-alkene-3-alcohol;
The chemical name of triazolone (Triadimefon) is 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)-2-butanone;
The chemical name of epoxiconazole (Epoxiconazole) is (2RS, 3SR)-1-[3-(2-chloro benzene)-2,3-epoxy-2-(4-fluorophenyl) propyl group]-1H-1,2,4-triazole;
The chemical name of Flusilazole (Flusilazole) is two (4-fluorophenyl)-(1H-1,2,4-triazol-1-yl methyl) monosilanes;
The chemical name of Fluoxastrobin (Azoxystrobin) is (E)-[2-[6-(2-cyano-benzene oxygen) pyrimidine-4-yl oxygen] phenyl]-3-methoxy-methyl acrylate;
The chemical name of kresoxim-methyl (KresoxiM-Methyl) is (E)-2-methoxyimino-[2-(o-methyl-benzene oxygen ylmethyl) phenyl] methyl acetate;
The chemical name of oxime bacterium ester (Trifloxystrobin) is (2Z)-2-methoxyimino-2-[2-[[1-[3-(trifluoromethyl) phenyl] ethyleneimino] oxygen methyl] phenyl] methyl acetate;
The chemical name of Enestroburin (Enestroburin) is 3-methoxyl group-2-[2-((((1-methyl-3-(4-chlorphenyl)-2-acrylic fork) amino) oxygen)-methyl) phenyl] methyl acrylate;
The chemical name of pyraclostrobin (Pyraclostrobine) is N-[2-[[1-(4-chlorphenyl) pyrazole-3-yl] oxygen methyl] phenyl]-N-methoxyl group methyl carbamate;
Above-mentioned bactericide is all medicaments well known in the art, can obtain by commercial channel.
The ultra low volume liquids formulation that the present invention makes, it is with flutolanil, or flutolanil and active component II composite be active component, all the other supply 100% ultra low volume liquids with surfactant and solvent; Active component II is metalaxyl, dimethomorph, tricyclazole, propiconazole,, Difenoconazole, Isoprothiolane, iprobenfos, kasugarnycin, polyoxin, jinggangmeisu, Tebuconazole, own azoles alcohol, alkene azoles alcohol, triazolone, epoxiconazole, Flusilazole, Fluoxastrobin, kresoxim-methyl, oxime bacterium ester, Enestroburin or pyraclostrobin any one.
This ultra low volume liquids be take flutolanil as active component, and its weight content is 0.1%～50%, and the weight content of auxiliary agent is 1%～10%, and solvent complements to 100%; Take flutolanil and active component II composite be active component, the weight content of its total amount is 0.2%～70%, and the weight content of flutolanil is 0.1%～30%, and the weight content of active component II is 0.1%～40%, the weight content of auxiliary agent is 1%～10%, and solvent complements to 100%.
Applicable surfactant is selected from benzylbiphenyl phenol polyethenoxy ether, polyoxyethylene nonylphenol ether, 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, or one or more the combination in calcium dodecyl benzene sulfonate, preferred fat alcohol APEO, alkylphenol polyoxyethylene, phenethyl phenol polyethenoxy ether, alkylaryl polyoxyethylene polyoxypropylene ether, castor oil polyoxyethylene ether, or calcium dodecyl benzene sulfonate.
Applicable solvent is one or more combinations in aromatic hydrocarbon solvent, plant oil solvent and polar solvent; Aromatic hydrocarbon solvent comprises trimethylbenzene, o-dichlorohenzene, durene, diethylbenzene, methyl-propyl benzene, butylbenzene, methyl naphthalene or two wires oil; Plant oil solvent comprises soybean oil, cottonseed oil, corn oil, rapeseed oil, castor oil, turpentine oil, methyl oleate or ethyl oleate; Polar solvent comprises acetophenone, phenmethylol, methyl-sulfoxide, 1-METHYLPYRROLIDONE, DMF, DMA, n-hexyl alcohol, n-octyl alcohol or terpineol.
The preparation method of ultra low volume liquids of the present invention is, in the mixing kettle of belt stirrer, first with partial solvent by after active component stirring and dissolving, then add surfactant and remaining solvent, fully be uniformly mixed, obtain containing flutolanil ultra low volume liquids; Technological parameter is: it is 60～150 revs/min that mixing speed is controlled, and mixing time is 15～60 minutes, and temperature is normal temperature, and pressure is normal pressure.
Ultra low volume liquids of the present invention is applicable to preventing and treating the diseases such as downy mildew, epidemic disease, late blight, balck shank, peronospora tabacina, phytophthora root rot, white blister, rotten pedopathy, cotton disease, damping off, soft rot, damping off, banded sclerotial blight, snow mold, leaf blight, glume blight, brown spot or powdery mildew of various crop.
The method for optimizing of using ultra low volume liquids of the present invention is ultra low volume spraying, is secondly low-gallonage spraying and ultra low volume electrostatic spray, and according to controlling object, a situation arises determines suitable dosage, and formulation rate is 75～150g a.i./hm conventionally
2.
Flutolanil and other different types of structure active component are made to ultra low volume liquids, not only can obviously improve preventive effect, and significantly laborsaving, water-saving, province's medicine, greatly reduce generation and the drug-fast generation speed of germ resistance simultaneously.
Ultra low volume liquids of the present invention is easy to process, with low cost, good drug efficacy, holding effect are long; Can reduce environmental pollution, improve agricultural chemicals availability, reduce applications of pesticide amount.
Embodiment
Below in conjunction with embodiment, the present invention is further described, but do not limit the scope of the invention.
Embodiment 1
Prepare 40.1% flutolanil metalaxyl ultra low volume liquids
Flutolanil 0.1kg
Metalaxyl 40.0kg
1-METHYLPYRROLIDONE 5.0kg
DMA 5.0kg
N-octyl alcohol 2.5kg
Calcium dodecyl benzene sulfonate 1.5kg
Phenethyl phenol polyethenoxy ether 2.0kg
Two wires oil complements to 100kg.
Preparation technology: in the mixing kettle of belt stirrer, first with partial solvent by after active component flutolanil stirring and dissolving, then add surfactant and remaining solvent, be fully uniformly mixed, obtain 40.1% flutolanil ultra low volume liquids; Technological parameter is: it is 60～150 revs/min that mixing speed is controlled, and mixing time is 15～60 minutes, and temperature is normal temperature, and pressure is normal pressure.
According to the step of preparation process identical with embodiment 1, can prepare following examples.
Embodiment 2
Prepare 25% flutolanil metalaxyl ultra low volume liquids
Flutolanil 15.0kg
Metalaxyl 10.0kg
1-METHYLPYRROLIDONE 8.0kg
DMF 10.0kg
N-hexyl alcohol 3.0kg
Calcium dodecyl benzene sulfonate 2.5kg
Alkylphenol polyoxyethylene 3.0kg
Two wires oil complements to 100kg.
Embodiment 3
Prepare 15.1% flutolanil dimethomorph ultra low volume liquids
Flutolanil 15.0kg
Dimethomorph 0.1kg
1-METHYLPYRROLIDONE 8.0kg
DMF 5.0kg
Calcium dodecyl benzene sulfonate 2.0kg
Phenethyl phenol polyethenoxy ether 3.0kg
Corn oil complements to 100kg.
Embodiment 4
Prepare 20% flutolanil dimethomorph ultra low volume liquids
Flutolanil 15.0kg
Dimethomorph 5.0kg
1-METHYLPYRROLIDONE 8.0kg
DMF 5.0kg
Calcium dodecyl benzene sulfonate 2.0kg
Phenethyl phenol polyethenoxy ether 3.0kg
Turpentine oil complements to 100kg.
Embodiment 5
Prepare 20% flutolanil tricyclazole ultra low volume liquids
Flutolanil 7.0kg
Tricyclazole 13.0kg
DMF 5.0kg
Calcium dodecyl benzene sulfonate 2.0kg
Alkylaryl polyoxyethylene polyoxypropylene ether 3.0kg
Cottonseed oil complements to 100kg.
Embodiment 6
Prepare 40.1% flutolanil tricyclazole ultra low volume liquids
Flutolanil 0.1kg
Tricyclazole 40.0kg
1-METHYLPYRROLIDONE 8.0kg
DMF 5.0kg
Calcium dodecyl benzene sulfonate 2.0kg
Phenethyl phenol polyethenoxy ether 3.0kg
Two wires oil complements to 100kg.
Embodiment 7
Prepare 25% flutolanil Difenoconazole ultra low volume liquids
Flutolanil 5.0kg
Difenoconazole 20.0kg
1-METHYLPYRROLIDONE 5.0kg
DMF 6.0kg
Phenmethylol 2.0kg
Calcium dodecyl benzene sulfonate 1.5kg
Benzylbiphenyl phenol polyethenoxy ether 2.5kg
Cottonseed oil complements to 100kg.
Embodiment 8
Prepare 40.1% flutolanil Difenoconazole ultra low volume liquids
Flutolanil 0.1kg
Difenoconazole 40.0kg
1-METHYLPYRROLIDONE 15.0kg
DMF 6.0kg
Phenmethylol 2.0kg
Calcium dodecyl benzene sulfonate 2.5kg
Benzylbiphenyl phenol polyethenoxy ether 2.5kg
Cottonseed oil complements to 100kg.
Embodiment 9
Prepare 20 % flutolanil Isoprothiolane ultra low volume liquids
Flutolanil 5.0kg
Isoprothiolane 15.0kg
1-METHYLPYRROLIDONE 3.0kg
DMF 4.0kg
N-butanol 2.0kg
Calcium dodecyl benzene sulfonate 2.5kg
Alkylphenol polyoxyethylene phosphate 2.5kg
Cottonseed oil complements to 100kg.
Embodiment 10
Prepare 30.1% flutolanil Isoprothiolane ultra low volume liquids
Flutolanil 30.0kg
Isoprothiolane 0.1kg
1-METHYLPYRROLIDONE 3.0kg
DMF 4.0kg
N-butanol 2.0kg
Calcium dodecyl benzene sulfonate 2.5kg
Benzylbiphenyl phenol polyethenoxy ether 2.5kg
Cottonseed oil complements to 100kg.
Embodiment 11
Prepare 20% flutolanil iprobenfos ultra low volume liquids
Flutolanil 5.0kg
Iprobenfos 15.0kg
1-METHYLPYRROLIDONE 10.0kg
DMF 5.0kg
N-butanol 2.0kg
Calcium dodecyl benzene sulfonate 2.5kg
Benzylbiphenyl phenol polyethenoxy ether 2.5kg
Cottonseed oil complements to 100kg.
Embodiment 12
Prepare 40.1% flutolanil iprobenfos ultra low volume liquids
Flutolanil 0.1kg
Iprobenfos 40.0kg
1-METHYLPYRROLIDONE 8.0kg
N-butanol 2.0kg
Calcium dodecyl benzene sulfonate 2.0kg
Benzylbiphenyl phenol polyethenoxy ether 3.0kg
Cottonseed oil complements to 100kg.
Embodiment 13
Prepare 15% flutolanil kasugarnycin ultra low volume liquids
Flutolanil 14.0kg
Kasugarnycin 1.0kg
1-METHYLPYRROLIDONE 5.0kg
DMF 5.0kg
N-butanol 2.0kg
Phenethyl phenol polyethenoxy ether phosphate
?1.5kg
Benzylbiphenyl phenol polyethenoxy ether 2.5kg
Cottonseed oil complements to 100kg.
Embodiment 14
Prepare 22% flutolanil kasugarnycin ultra low volume liquids
Flutolanil 20.0kg
Kasugarnycin 2.0kg
1-METHYLPYRROLIDONE 8.0kg
DMF 5.0kg
N-octyl alcohol 2.0kg
Calcium dodecyl benzene sulfonate 1.5kg
Benzylbiphenyl phenol polyethenoxy ether 3.5kg
Cottonseed oil complements to 100kg.
Embodiment 15
Prepare 20 % flutolanil polyoxin ultra low volume liquids
Flutolanil 18.0kg
Polyoxin 2.0 kg
DMF 6.5kg
N-octyl alcohol 2.0kg
Calcium dodecyl benzene sulfonate 2.0kg
Alkylaryl polyoxyethylene polyoxypropylene ether phosphate 2.5kg
Two wires oil complements to 100kg.
Embodiment 16
Prepare 30.1 % flutolanil polyoxin ultra low volume liquids
Flutolanil 30.0kg
Polyoxin 0.1 kg
1-METHYLPYRROLIDONE 8.0kg
DMF 5.0kg
Terpineol 2.0kg
Calcium dodecyl benzene sulfonate 2.5kg
Polyoxyethylene nonylphenol ether 3.5kg
Methyl oleate complements to 100kg.
Embodiment 17
Prepare 30.1 % flutolanil jinggangmeisu ultra low volume liquids
Flutolanil 30.0kg
Jinggangmeisu 0.1kg
1-METHYLPYRROLIDONE 7.0kg
DMF 4.0kg
Phenmethylol 2.0kg
Calcium dodecyl benzene sulfonate 2.5kg
Polyoxyethylene nonylphenol ether 3.0kg
Cottonseed oil complements to 100kg.
Embodiment 18
Prepare 20 % flutolanil jinggangmeisu ultra low volume liquids
Flutolanil 18.5kg
Jinggangmeisu 1.5kg
1-METHYLPYRROLIDONE 7.0kg
DMF 7.0kg
Phenmethylol 3.0kg
Calcium dodecyl benzene sulfonate 2.5kg
Polyoxyethylene nonylphenol ether 3.5kg
Corn oil complements to 100kg.
Embodiment 19
Prepare 15 % flutolanil Tebuconazole ultra low volume liquids
Flutolanil 13.0kg
Tebuconazole 2.0kg
1-METHYLPYRROLIDONE 6.0kg
DMF 7.0kg
N-octyl alcohol 2.0kg
Fatty alcohol-polyoxyethylene ether 1.0kg
Calcium dodecyl benzene sulfonate 2.5kg
Polyoxyethylene nonylphenol ether 3.5kg
Cottonseed oil complements to 100kg.
Embodiment 20
Prepare 30.1 % flutolanil Tebuconazole ultra low volume liquids
Flutolanil 30.0kg
Tebuconazole 0.1kg
1-METHYLPYRROLIDONE 10.0kg
DMF 7.0kg
N-octyl alcohol 4.0kg
Calcium dodecyl benzene sulfonate 3.5kg
Polyoxyethylene nonylphenol ether 3.5kg
Cottonseed oil complements to 100kg.
Embodiment 21
Prepare the own azoles alcohol of 15% flutolanil ultra low volume liquids
Flutolanil 9.5kg
Own azoles alcohol 5.5kg
1-METHYLPYRROLIDONE 10.0kg
DMF 7.0kg
N-octyl alcohol 2.0kg
Calcium dodecyl benzene sulfonate 3.5kg
Polyoxyethylene nonylphenol ether 2.5kg
Cottonseed oil complements to 100kg.
Embodiment 22
Prepare the own azoles alcohol of 30.1 % flutolanil ultra low volume liquids
Flutolanil 30.0kg
Own azoles alcohol 0.1kg
1-METHYLPYRROLIDONE 10.0kg
DMF 10.0kg
N-octyl alcohol 5.0kg
Calcium dodecyl benzene sulfonate 3.5kg
Polyoxyethylene nonylphenol ether 3.5kg
Cottonseed oil complements to 100kg.
Embodiment 23
Prepare 10 % flutolanil alkene azoles alcohol ultra low volume liquids
Flutolanil 7.5kg
Alkene azoles alcohol 2.5kg
1-METHYLPYRROLIDONE 7.0kg
DMF 8.0kg
Cyclohexanone 5.0kg
Calcium dodecyl benzene sulfonate 3.5kg
Alkylphenol polyoxyethylene formaldehyde condensation products 2.5kg
Cottonseed oil complements to 100kg.
Embodiment 24
Prepare 52 % flutolanil alkene azoles alcohol ultra low volume liquids
Flutolanil 12.0kg
Alkene azoles alcohol 40.0kg
1-METHYLPYRROLIDONE 7.0kg
DMF 15.0kg
Cyclohexanone 3.0kg
Calcium dodecyl benzene sulfonate 3.0kg
Alkylphenol polyoxyethylene formaldehyde condensation products 2.5kg
Cottonseed oil complements to 100kg.
Embodiment 25
Prepare 21 % flutolanil triazolone ultra low volume liquids
Flutolanil 20.0kg
Triazolone 1.0kg
1-METHYLPYRROLIDONE 12.0kg
DMF 13.0kg
Cyclohexanone 2.0kg
Calcium dodecyl benzene sulfonate 3.0kg
Alkylphenol polyoxyethylene formaldehyde condensation products 3.5kg
Two wires oil complements to 100kg.
Embodiment 26
Prepare 46% flutolanil triazolone ultra low volume liquids
Flutolanil 6.0kg
Triazolone 40.0kg
1-METHYLPYRROLIDONE 8.0kg
DMF 12.0kg
Cyclohexanone 3.0kg
Calcium dodecyl benzene sulfonate 3.0kg
Alkylphenol polyoxyethylene formaldehyde condensation products 2.5kg
Two wires oil complements to 100kg.
Embodiment 27
Prepare 15% flutolanil epoxiconazole ultra low volume liquids
Flutolanil 10.0kg
Epoxiconazole 5.0kg
1-METHYLPYRROLIDONE 8.0kg
DMF 10.0kg
Cyclohexanone 2.5kg
Calcium dodecyl benzene sulfonate 3.0kg
Alkylphenol polyoxyethylene formaldehyde condensation products 2.5kg
Two wires oil complements to 100kg.
Embodiment 28
Prepare 30.1% flutolanil epoxiconazole ultra low volume liquids
Flutolanil 30.0kg
Epoxiconazole 0.1kg
1-METHYLPYRROLIDONE 18.0kg
DMF 10.0kg
Cyclohexanone 4.5kg
Calcium dodecyl benzene sulfonate 3.0kg
Alkylphenol polyoxyethylene formaldehyde condensation products 3.5kg
Two wires oil complements to 100kg.
Embodiment 29
Prepare 25% flutolanil Flusilazole ultra low volume liquids
Flutolanil 20.0kg
Flusilazole 5.0kg
1-METHYLPYRROLIDONE 10.0kg
DMF 5.0kg
N-butanol 2.0kg
Calcium dodecyl benzene sulfonate 2.5kg
Benzylbiphenyl phenol polyethenoxy ether 2.5kg
Cottonseed oil complements to 100kg.
Embodiment 30
Prepare 30% flutolanil Flusilazole ultra low volume liquids
Flutolanil 17.0kg
Flusilazole 13.0kg
1-METHYLPYRROLIDONE 8.0kg
N-butanol 2.0kg
Calcium dodecyl benzene sulfonate 2.0kg
Benzylbiphenyl phenol polyethenoxy ether 3.0kg
Cottonseed oil complements to 100kg.
Embodiment 31
Prepare 30.1% flutolanil Fluoxastrobin ultra low volume liquids
Flutolanil 30.0kg
Fluoxastrobin 0.1kg
1-METHYLPYRROLIDONE 5.0kg
DMF 5.0kg
N-butanol 2.0kg
Calcium dodecyl benzene sulfonate 1.5kg
Benzylbiphenyl phenol polyethenoxy ether 2.5kg
Cottonseed oil complements to 100kg.
Embodiment 32
Prepare 42% flutolanil Fluoxastrobin ultra low volume liquids
Flutolanil 2.0kg
Fluoxastrobin 40.0kg
1-METHYLPYRROLIDONE 8.0kg
DMF 5.0kg
N-octyl alcohol 2.0kg
Calcium dodecyl benzene sulfonate 1.5kg
Benzylbiphenyl phenol polyethenoxy ether 3.5kg
Butylbenzene complements to 100kg.
Embodiment 33
Prepare 20 % flutolanil kresoxim-methyl ultra low volume liquids
Flutolanil 18.0kg
Kresoxim-methyl 2.0 kg
DMF 6.5kg
N-octyl alcohol 2.0kg
Calcium dodecyl benzene sulfonate 2.0kg
Benzylbiphenyl phenol polyethenoxy ether 2.5kg
Two wires oil complements to 100kg.
Embodiment 34
Prepare 25 % flutolanil kresoxim-methyl ultra low volume liquids
Flutolanil 22.0kg
Kresoxim-methyl 3.0 kg
1-METHYLPYRROLIDONE 8.0kg
DMF 5.0kg
N-octyl alcohol 2.0kg
Calcium dodecyl benzene sulfonate 2.5kg
Polyoxyethylene nonylphenol ether 3.5kg
Methyl naphthalene complements to 100kg.
Embodiment 35
Prepare 43 % flutolanil oxime bacterium ester ultra low volume liquids
Flutolanil 3.0kg
Oxime bacterium ester 40.0kg
1-METHYLPYRROLIDONE 7.0kg
DMF 4.0kg
Phenmethylol 2.0kg
Calcium dodecyl benzene sulfonate 2.5kg
Polyoxyethylene nonylphenol ether 3.0kg
Cottonseed oil complements to 100kg.
Embodiment 36
Prepare 20% flutolanil oxime bacterium ester ultra low volume liquids
Flutolanil 15.0kg
Oxime bacterium ester 5.0kg
1-METHYLPYRROLIDONE 7.0kg
DMF 7.0kg
Phenmethylol 3.0kg
Calcium dodecyl benzene sulfonate 2.5kg
Polyoxyethylene nonylphenol ether 3.5kg
Corn oil complements to 100kg.
Embodiment 37
Prepare 30.1 % flutolanil Enestroburin ultra low volume liquids
Flutolanil 30.0kg
Enestroburin 0.1kg
1-METHYLPYRROLIDONE 6.0kg
DMF 7.0kg
N-octyl alcohol 2.0kg
Calcium dodecyl benzene sulfonate 2.5kg
Polyoxyethylene nonylphenol ether 3.5kg
Cottonseed oil complements to 100kg.
Embodiment 38
Prepare 45% flutolanil Enestroburin ultra low volume liquids
Flutolanil 5.0kg
Enestroburin 40.0kg
1-METHYLPYRROLIDONE 10.0kg
DMF 7.0kg
N-octyl alcohol 4.0kg
Calcium dodecyl benzene sulfonate 3.5kg
Polyoxyethylene nonylphenol ether 3.5kg
Cottonseed oil complements to 100kg.
Embodiment 39
Prepare 14 % flutolanil pyraclostrobin ultra low volume liquids
Flutolanil 10.5kg
Pyraclostrobin 3.5kg
1-METHYLPYRROLIDONE 12.0kg
DMF 13.0kg
Cyclohexanone 2.0kg
Calcium dodecyl benzene sulfonate 3.0kg
Alkylphenol polyoxyethylene formaldehyde condensation products 3.5kg
Two wires oil complements to 100kg.
Embodiment 40
Prepare 30.1% flutolanil pyraclostrobin ultra low volume liquids
Flutolanil 30.0kg
Pyraclostrobin 0.1kg
1-METHYLPYRROLIDONE 8.0kg
DMF 12.0kg
Cyclohexanone 3.0kg
Calcium dodecyl benzene sulfonate 3.0kg
Alkylphenol polyoxyethylene formaldehyde condensation products 2.5kg
Two wires oil complements to 100kg.
Embodiment 41
Prepare 36% flutolanil propiconazole ultra low volume liquids
Flutolanil 30.0kg
Propiconazole 6.0kg
1-METHYLPYRROLIDONE 5.0kg
DMF 5.0kg
N-butanol 2.0kg
Calcium dodecyl benzene sulfonate 1.5kg
Benzylbiphenyl phenol polyethenoxy ether 2.5kg
Cottonseed oil complements to 100kg.
Embodiment 42
Prepare 41% flutolanil propiconazole ultra low volume liquids
Flutolanil 1.0kg
Propiconazole 40.1kg
1-METHYLPYRROLIDONE 8.0kg
DMF 5.0kg
N-octyl alcohol 2.0kg
Calcium dodecyl benzene sulfonate 1.5kg
Benzylbiphenyl phenol polyethenoxy ether 3.5kg
Methyl naphthalene complements to 100kg.
Embodiment 43
Prepare 0.1% flutolanil ultra low volume liquids
Flutolanil 0.1kg
DMF 10.0kg
Cyclohexanone 2.5kg
Calcium dodecyl benzene sulfonate 3.0kg
Alkylphenol polyoxyethylene formaldehyde condensation products 2.5kg
Two wires oil complements to 100kg.
Embodiment 44
Prepare 50% flutolanil ultra low volume liquids
Flutolanil 50.0kg
1-METHYLPYRROLIDONE 18.0kg
DMF 10.0kg
Cyclohexanone 4.5kg
Calcium dodecyl benzene sulfonate 3.0kg
Alkylphenol polyoxyethylene formaldehyde condensation products 3.5kg
Cottonseed oil complements to 100kg.
The prepared ultra low volume liquids outward appearance containing flutolanil is homogeneous oily liquids; Under 5 ℃ of conditions of the good ， of low-temperature phase capacitive –, refrigeration 7d is crystallization and suspension not; Volatility is low, and filter paper hangs sends out measurement result, and volatility is lower than 30%; To plant safety, without poisoning; The employing method of remaining silent is measured, and flash-point is greater than 70 ℃; Viscosity is less than 10mPas; Conductance is 1 * 10
-6～1 * 10
-10within the scope of s/cm.
The furthermore bright beneficial effect of the present invention of field efficacy measurement result carrying out in conjunction with the application embodiment of the present invention more below
Application Example of the present invention is the method that adopts Toxicity Determination and field control effectiveness test to combine.First pass through Toxicity Determination, co-toxicity coefficient (CTC) after clear and definite two kinds of medicaments are composite by a certain percentage, CTC < 80 is antagonism, 80 < CTC < 120 are summation action, CTC > 120 is synergistic effect, on this basis, then carry out field control effectiveness test.
Application Example
Controlling object: banded sclerotial blight
Experiment place: rice field, Nanning suburban district
Application method: ultra low volume spraying
Formulation rate: 120g a.i./hm
2.
Contrast medicament: 5% jinggangmycin A aqua, preparation mu consumption 200ml, is diluted with water to the conventional spraying of 30L.
Table 1: prevent and treat rice sheath blight disease field control effectiveness test result
As can be seen from Table 1: ultra low volume liquids of the present invention adopt ultra low volume spraying method prevent and treat rice sheath blight disease compare strong according to the conventional spraying of medicament quick-acting, control efficiency good, the lasting period is longer.
Claims (2)
1. containing the ultra low volume liquids of flutolanil, it is characterized in that: it be flutolanil and active component II composite be active component, all the other supply 100% ultra low volume liquids with surfactant and solvent; Active component II is selected from II.1-II.3 for any one;
II.1) methoxy propernoic acid ester series bactericidal agent: Fluoxastrobin, kresoxim-methyl, oxime bacterium ester, Enestroburin, pyraclostrobin;
II.2) triazole bactericidal agent: tricyclazole, propiconazole, Difenoconazole, Tebuconazole, own azoles alcohol, alkene azoles alcohol, triazolone, epoxiconazole, Flusilazole;
II.3) antibiotics bactericide: kasugarnycin, polyoxin, jinggangmeisu;
Described flutolanil and active component II are composite is active component, the weight content of its total amount is 0.2%～70%, and the weight content of flutolanil is 0.1%～30%, and the weight content of active component II is 0.1%～40%, the weight content of auxiliary agent is 1%～10%, and solvent complements to 100%;
Described surfactant is one or more the combination in benzylbiphenyl phenol polyethenoxy ether, polyoxyethylene nonylphenol ether, 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 or calcium dodecyl benzene sulfonate;
Described solvent is one or more combinations in aromatic hydrocarbon solvent, plant oil solvent and polar solvent; Aromatic hydrocarbon solvent comprises butylbenzene, methyl naphthalene, two wires oil; Plant oil solvent comprises soybean oil, cottonseed oil, castor oil, corn oil, turpentine oil, methyl oleate; Polar solvent comprises phenmethylol, 1-METHYLPYRROLIDONE, DMF, DMA, n-hexyl alcohol, n-octyl alcohol or terpineol.
2. contain as claimed in claim 1 the preparation method of the ultra low volume liquids of flutolanil, it is characterized in that: the preparation method of described ultra low volume liquids is, in the mixing kettle of belt stirrer, first with partial solvent by after active component stirring and dissolving, add again surfactant and remaining solvent, fully be uniformly mixed, obtain containing flutolanil ultra low volume liquids; Technological parameter is: it is 60～150 revs/min that mixing speed is controlled, and mixing time is 15～60 minutes, and temperature is normal temperature, and pressure is normal pressure.
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| CN102783491B (en) * | 2012-07-13 | 2014-09-03 | 广西田园生化股份有限公司 | Agricultural bactericide composition containing Flutolanil and difenoconazole and application thereof |
| CN103787779A (en) * | 2014-02-24 | 2014-05-14 | 姚卫平 | Field tank-mixed synergistic drug fertilizer for preventing and treating rice spike neck blast and spraying method thereof |
| CN105613497B (en) * | 2014-11-05 | 2017-10-13 | 江苏龙灯化学有限公司 | A kind of active ingredient compositions |
| CN104381259B (en) * | 2014-11-27 | 2016-09-07 | 河南科技学院 | Containing flutolanil and the bactericidal composition of SYP-3375 |
| CN107821428A (en) * | 2017-11-15 | 2018-03-23 | 惠州市永耐宝新材料有限公司 | A kind of composite synergistic agricultural chemicals |
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| CN101637162A (en) * | 2009-09-08 | 2010-02-03 | 深圳诺普信农化股份有限公司 | Sterilization composition containing flutolanil |
| CN101755845A (en) * | 2009-11-23 | 2010-06-30 | 陈章艳 | Bactericide composition containing flutolanil |
| CN102273441A (en) * | 2011-09-13 | 2011-12-14 | 广西田园生化股份有限公司 | Ultralow volume liquid containing azoxystronbin |
| CN102379292A (en) * | 2011-09-13 | 2012-03-21 | 广西田园生化股份有限公司 | Super low volume liquid formulation containing trifloxystrobin |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101637162A (en) * | 2009-09-08 | 2010-02-03 | 深圳诺普信农化股份有限公司 | Sterilization composition containing flutolanil |
| CN101755845A (en) * | 2009-11-23 | 2010-06-30 | 陈章艳 | Bactericide composition containing flutolanil |
| CN102273441A (en) * | 2011-09-13 | 2011-12-14 | 广西田园生化股份有限公司 | Ultralow volume liquid containing azoxystronbin |
| CN102379292A (en) * | 2011-09-13 | 2012-03-21 | 广西田园生化股份有限公司 | Super low volume liquid formulation containing trifloxystrobin |
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