CN1314083A - Sterilizing agent composition - Google Patents
Sterilizing agent composition Download PDFInfo
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- CN1314083A CN1314083A CN 00110225 CN00110225A CN1314083A CN 1314083 A CN1314083 A CN 1314083A CN 00110225 CN00110225 CN 00110225 CN 00110225 A CN00110225 A CN 00110225A CN 1314083 A CN1314083 A CN 1314083A
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Abstract
The bactericide composite contains at least one systemic, contact and/or soil bactericide and at least one fluoric diphenyl acrylamide compound.
Description
The present invention relates to contain the microbicide compositions of the bactericide material of combination, relate in particular to and contain fluorine-containing diphenylprop acrylamide compound and the preparation of compositions and the application of absorption, contact and/or soil fungicides in some.
People know that many different compounds can be used as interior absorption, contact and/or soil fungicides.Such compound is can buy on the market, and they can be " finding among external pesticide species handbook or " agricultural chemicals handbook " (the ThePesticide Manual) the 11st edition (1997) by the Britain crop protection committee (The British Crop Protection Coucil) publication of being write by the Ministry of Chemical Industry's agricultural chemicals central information facility.
People also know, can kill many plant species germs effectively by the fluorine-containing diphenylprop acrylamide compound that inventors of the present invention invented.The preparation example of this compound shown in the general formula I be existing narration in ZL96115551.5.
In the general formula I:
R
1, R
2=C
1～6Alkyl, C
1-6Chloro alkyl, C
1～6Alkoxy-C
1～6Alkyl, C
1～6Chloro alkyl-C
1～6Alkyl, C
3～6Cycloalkyl, C
3～6Cycloalkyl-C
1～6Alkyl, C
2～6Thiazolinyl, C
2～6Alkynyl, (replacement) aryl, (replacement) aryl-C
1～3Alkyl.R
1, R
2Can be identical or different, also can form five, six annulus.
R
3=hydrogen, halogen, cyano group, nitro, triazolyl, pyrazolyl, imidazole radicals, alkyl, alkoxyl.
X=oxygen, sulphur or NH.Z=key or oxygen.
R
4, R
5=hydrogen, C
1～6Alkyl, C
2～6Thiazolinyl, C
2～6Alkynyl, C
1～6Alkoxy-C
1～6Alkyl, C
1～6Chlorinated alkoxy-C
2～6Thiazolinyl, C
1～6Chlorinated alkoxy-C
2～6Alkynyl, C
1～6Chloro alkyl, C
1～6The basic carbonyl of alkane (oxygen), (replacement) amino carbonyl, C
3～6Cycloalkyl, C
3～6Cycloalkyl-C
1～6Alkyl, (replacement) aryl-C
1～3Alkyl, (replacement) aryl carbonyl.R
4, R
5Can be identical or different, also can form five annulus or six annulus, as triazolyl, pyrazolyl, imidazole radicals, nafoxidine, morpholine, piperidines, piperazine, pyridazine, isoxazolyl.
The object of the present invention is to provide a kind of fluorine-containing diphenylprop acrylamide compound and composite composition of known biocides, with its bactericidal effect of further raising with foregoing invention.
Have been found that now their bactericidal effect can have the improvement of surprising degree with fluorine-containing diphenylprop acrylamide compound shown in the general formula I and the composite use of absorption, contact and/or soil fungicides in some.
The present invention proposes a kind of microbicide compositions, contain the fluorine-containing diphenylprop acrylamide compound shown in a kind of general formula I and at least a interior absorption, contact and/or soil fungicides in the said composition at least.
Be applicable to that the fluorine-containing diphenylprop acrylamide compound shown in the general formula I of composition of the present invention can be:
R
1, R
2=C
1-6Alkyl.R
1, R
2Can be identical or different, also can form five, six annulus.
R
3=hydrogen, halogen, cyano group, triazolyl, pyrazolyl, imidazole radicals, alkyl, alkoxyl.
X=oxygen, sulphur or NH.Z=key or oxygen.
R
4, R
5=C
1-6Alkyl, C
1-6Chloro alkyl, C
1-6The basic carbonyl of alkane (oxygen), (replacement) amino carbonyl.R
4, R
5Can be identical or different, also can form five annulus or six annulus, as triazolyl, pyrazolyl, imidazole radicals, nafoxidine, morpholine, piperidines, piperazine, pyridazine, isoxazolyl.
Be applicable to that fluorine-containing diphenylprop acrylamide compound preferable shown in the general formula I of composition of the present invention is:
R
1, R
2=C
1-2Alkyl.R
1, R
2Can be identical or different.R
3=hydrogen.X=oxygen.Z=key or oxygen.R
4, R
5=C
1-3Alkyl, C
1～3The chloro alkyl.R
4, R
5Can be identical or different, also can form five annulus or six annulus, as triazolyl, pyrazolyl, imidazole radicals, morpholine, piperidines, piperazine.
Be applicable to that fluorine-containing diphenylprop acrylamide compound best shown in the general formula I of composition of the present invention is:
R
1、R
2=CH
3。R
1, R
2Identical.R
3=hydrogen.X=oxygen.The Z=key.
R
4, R
5=can form six annulus, i.e. morpholine.Be compound ii (chemical name is 3-(4-fluorophenyl)-3-(3, the 4-Dimethoxyphenyl) acryloyl morpholine)
Be specially adapted to the interior absorption of composition of the present invention; the example of contact and soil fungicides is as follows: (A) systemic fungicide 1.N-phenylacetyl group-N-2; 6-3,5-dimethylphenyl-D; L-methyl lactamine (benalaxyl; M 9834) 2.1-(2-cyano group-2-methoxyimino acetyl group)-3-ethyl carbamide (cymoxanil; frost urea cyanogen) 3. (±)-a-[N-(3-chlorophenyl) cyclopropane formamido group]-r-butyrolactone (cyprofuram; cyprofuram) 4.N-(2-methoxyl group acetyl group) N-(2; the 6-xylyl)-D; L-methyl lactamine (metalaxyl; metalaxyl) 5.N-(2-methoxyl group acetyl group)-N-(2; the 6-xylyl)-R-methyl lactamine (metalaxyl-M; efficient metalaxyl) 6. (±)-a-2-chloro-N-2; 6-xylyl acetylaminohydroxyphenylarsonic acid r-butyrolactone (ofurace; fenfuram) 7.N-(2-methoxyl group acetyl group) N-(2-oxygen-oxazoles-3-yl)-2; 6-xylyl (oxadixyl; Evil frost spirit) is triethyl group phosphoric acid aluminium (Fosetyl-aluminium 8.; aliette) 9. phosphorous acid or phosphorous acid disodium 10.4-[3-(4-chlorphenyl)-3-(3; the 4-Dimethoxyphenyl) acryloyl group] morpholine (dimethomorph) 11. carbendazim (B) contact bactericide 1.4; 6-two chloro-N-(2-chlorphenyl)-1; 3; 5-triazine-2-amine (anilazine) 2.1; 2; 3; 6-tetrahydrochysene-N-(1; 1; 2; the 2-tetrachloro is for ethylmercapto group) phthalimide (difoltan) 3.1; 2; 3; 6-tetrahydrochysene-N-(trichloro-methylthio) phthalimide (captan) is the different phthalic nitrile of tetrachloro (tpn) 5.N-dichloro fluorine methyl mercapto-N ｀ 4.; N ｀ dimethyl-N-benzsulfamide (Euparen) 6.2; 3-dicyan-1; 4-dithia-anthraquinone (Delan) is 9. (C) soil fungicides 1.5-ethyoxyl-3-trichloromethyl-1 of two 18. pairs of (8-guanidine radicals-octyl group) amine of 17. pairs of (dimethyl dithiocarbamate) zinc of 16. pairs of (dimethylamino thiocarbonyl group) two sulphur of (aminodithioformic acid) zinc (propyl group zineb) 15. ethylenebis (aminodithioformic acid) zinc (zineb) (tmtd) (ziram) of complex compound (mancozeb) 12. ethylidene dithiocarbamate manganeses (maneb) 13. ethylenebis [(thiocarbamoyl) disulphide] [zinc ethylene bisdithiocarbamate] polymer (Carbatene) 14. propylidene of copper 10. copper oxychlorides (Cupravit) 11. ethylenebis (aminodithioformic acid) manganese and zinc salt and acetic acid thereof and oxalate (two hot guanidine) of acetate fentin (fentinacetate) 8.N-(trichloro-methylthio) phthalimide (coming the bacterium pellet) 7.; 2; 4-thiadiazoles (Grandox fumigant) 2.4-dimethylamino benzene diazosulfonic acid sodium (enemy can be loose) 3.5-methyl-isoxazole-3-alcohol (disliking mould spirit) 4.3-(dimethylamino) propyl carbamic acid propyl ester (Propamocarb) 5.S-ethyl (3-dimethylaminopropyl) thiocarbamate (prothiocarb) is for composition of the present invention; preferable in the above listed systemic fungicide is white urea cyanogen; aliette; dimethomorph; phosphorous acid and/the phosphorous acid disodium; the spirit of M 9834 Evil frost; metalaxyl; efficient metalaxyl; preferable in the above listed contact bactericide is tpn; the Delan; Cupravit; tmtd; ziram; two hot guanidines and mancozeb, preferable in the above listed soil fungicides is Propamocarb.
Fluorine-containing diphenylprop acrylamide compound shown in the general formula I also can be organized with A, B organizes and the compound of C group makes up with three components or multicomponent.
An advantage of the present composition be synergistic effect or reduce pesticide resistance, another advantage is a broad spectrum of activity.
Composition of the present invention has protection concurrently, treats and roots out activity, can be used for many kinds of crops for example grape, tobacco, lupulus, millet, peanut, potato, tomato, cucumber, Chinese cabbage, pumpkin, wild cabbage, capsicum, onion, shallot, lettuce, garlic, beet and other vegetables and rubber, citrus, avocado, pineapple, lichee, cocoa, rose, carnation and other ornamental plants.Control by the microbial disease of Oomycete cause of disease such as downy mildew, late blight, white eqpidemic disease, rotten mildew, damping off, black stem, canker, white blister, (millet) poliosis etc. there is special efficacy.
Infected as fruit vegetable, fruit tree, grape etc., the fluorine-containing diphenylprop acrylamide compound shown in the general formula I is organized with A, B organizes and the control that combines fungal diseases such as being specially adapted to vegetables, fruit tree, grape of C group compound.
The amount of application of compound when the amount that contains active component in the product of the present composition depends on independent the use, but also depend on the ratio of a kind of compound and another kind of compound and the degree of synergistic effect, the while is also relevant with the target fungi.Fluorine-containing diphenylprop acrylamide compound shown in the general formula I can with A, B, C group compound in any one be mixed, relative scale is 1: 100 to 20: 1 based on the umber of active component weight, but preferable ratio is 1: 20 to 10: 1.Fluorine-containing diphenylprop acrylamide compound shown in the general formula I also can with A and B or C group compound in any two kinds be mixed, relative scale is 1 based on the parts by weight of active component: 1-20: 1-100 to 50: 1-20: 1.But preferable ratio 1: 1-10: 3-50 to 10: 1-10: 1.
Active component is 0.5% to 95% of a gross weight in the composition of the present invention.
Concrete usage ratio is as follows:
Fluorine-containing diphenylprop acrylamide compound shown in the general formula I is used with the concentration of 5-250ppm, is preferably 10-150ppm, and the compd A that combines with them, B, C group compound amount is as follows, is preferable consumption (all data are represented with ppm) in the bracket:
The A group
Compound 1-7,10:10-500 (20-200)
Compound 8,11:100-2500 (50-1500)
Compound 9:500-4000 (250-2000)
The B group
Compound 1,2,4,5,14:400-2000 (500-1500)
Compound 3,8:800-3000 (1000-2000)
Compound 6:150-700 (250-500)
Compound 7,18:250-800 (400-700)
Compound 9-13,15-17:1200-3000 (1500-2000)
The C group
Material 1,3:300-2000 (500-1500)
Material 2,4,5:500-1500 (800-1200)
Composition of the present invention can also comprise carrier, and carrier can be solid or liquid, comprises being generally gas but compression back is the material of liquid, and any carrier that is generally used for preparing microbicide compositions all can use.Active component and carrier are mixed with the place that is easy to be applied to processing, can be plant, seed or soil for example, are easy to store transportation or loading and unloading.The present composition can be mixed with liquor, missible oil, suspending agent (Suspension Emulsions), aqueous suspension (SuspensionConcentrate), microemulsion (Micromulsions), (water) emulsion, pulvis, paste, wetting powder, soluble powder, (aqueous dispersion) granule, dust agent, fumicants, sustained release agent or aerosol.Also can use the solution and the powder that are included in the polymer capsule, as flood the natural or synthetic material or the carrier of active substance.
These preparations can be prepared by method in common.For example, active substance is mixed with liquid flux and/or solid carrier, add surfactant such as emulsifier, dispersant, stabilizing agent, wetting agent simultaneously, can also add adhesive, dyestuff or odorant.Therefore, the present invention also comprises the method for preparing above-mentioned microbicide compositions.
If water is as solvent or thinner, organic solvent also can be used as attached cosolvent or antifreeze additive, and appropriate organic solvent comprises aromatic hydrocarbons, for example benzene, dimethylbenzene, toluene, alkylbenzene, Fluhyzon and chlorinated aromatic hydrocarbons; Chloro aliphatic hydrocarbon, for example chlorobenzene, vinyl chloride, trichloroethanes, carrene, chloroform, carbon tetrachloride and many chloroethanes; Aliphatic hydrocarbon, for example petroleum distillate, cyclohexane, light mineral oil, paraffin and coal; Yet, particularly suitable be polar solvent, i.e. alcohols, for example isopropyl alcohol, butanols, ethylene glycol, phenmethylol, furfuryl alcohol and cyclohexanol, and their ether and ester; Ketone, for example acetone, MEK, methyl iso-butyl ketone (MIBK), cyclohexanone, butyrolactone, and dimethyl formamide, dimethyl sulfoxide (DMSO) and N-methyl-pyrrolidones.Mixtures of different liquids often is suitable for.
Suitable solid carrier comprises natural or synthetic clay and silicate, for example natural silica and diatomite; Magnesium silicate is talcum for example; Magnesiumaluminumsilicate is active face soil and vermiculite for example; Alumina silicate is kaolinite, montmorillonite and go mother for example; Carbon ester calcium; Calcium sulphate; Ammonium sulfate; Synthetic hydrated silica and synthetic calcium silicates or alumina silicate; Element is carbon and sulphur for example; Natural and synthetic resin is cumarone resin, polyvinyl chloride and styrene polymer and copolymer for example; Solid polystream phenol; Pitch; Paraffin; And solid fertilizer, for example perphosphate.The solid carrier that is specially adapted to pulvis comprises the rock dust of natural formation, montmorillonite, diatomite and synthetic for example microdispersed silicic acid of the mineral matter that grinds or aluminium oxide; Suitable particulate vector comprises broken and natural rock classification for example calcite, marble, float stone, sepiolite and dolomite and the synthetic particle made by organic and inorganic powder.In addition, particle can prepare from organic material, for example wood chip, peanut shell, maize cob fiber and dry tobacco rods.
Agriculturally useful compositions is mixed with various preparations usually, is diluted by the user before use.Exist a spot of supporting surfactant to help dilution.Therefore, at least a carrier is a surfactant in the composition of the present invention.For example, composition contains at least two kinds of carriers, and wherein at least a is surfactant.
Surfactant can be emulsifier, dispersant or wetting agent; Can be nonionic or ionic.The example of suitable surfactant comprises the sodium salt or the calcium salt of polyacrylic acid and lignin sulfonic acid; Contain the fatty acid of at least 12 carbon atoms or the polycondensation product of fatty amine or acid amides and oxirane and/or expoxy propane in the molecule; The fatty acid ester of glycerine, sorbierite, sucrose or pentaerythrite; And the polycondensation product of they and oxirane and/or expoxy propane; The sulphate of their polycondensation product or sulfonate; In molecule, contain the sulfuric acid of 10 carbon atoms or the alkali metal or the alkali salt of sulfonic acid at least, preferable is sodium salt, for example, and the sodium salt of lauryl sodium sulfate, Teepol, sulfonated castor oil, and alkylaryl sodium sulfonate, for example neopelex; And the copolymer of polymers of ethylene oxide and oxirane and expoxy propane.Particularly following material can be used emulsifier and/or wetting agent; Nonionic emulsifier, for example polyoxyethylene fatty acid fat, polyoxyethylene aliphatic alcohol ether, polyoxyethylene fatty amine, ethoxylated castor oil, and anion emulsifier, cellulose that is for example acid and that derive also can be used as dispersant.
Adhesive can be that for example gum Arabic etc. can powder, particle or latex form add in the preparation for for example carbonyl methylol, polyvinyl alcohol or the polyvinyl acetate that synthesize or natural water-soluble polymer.
Can contain toner in the preparation, for example inorganic pigment iron oxide, titanium oxide or Prussia orchid; Organic dyestuff is alizarin, azo dyes, metal phthalocyanine or kiton colors for example; Can also contain odorant, for example natural aromatic oil.
According to type, in solid pharmaceutical preparation, contain 5% to 85% active substance by weight, be 20-80% preferably, in pharmaceutical solutions, contain 10-50% active substance by weight, contain the active substance of 10-60% by weight at suspension preparation.
Wetting powder contains the active component of 10-85% usually, except solid inert carrier, contains the dispersant of 3-10% usually, if desired, contains stabilizing agent and/or other additive of 0-10%, for example bleeding agent or sticker.Pulvis is mixed with the powder concentrate usually, and it and wetting powder have similar composition, but does not contain dispersant, and this pulvis is contained the composition of 0.5-10%W active substance usually down on the farm with other solid carrier dilution.Granule is made 10-100 international standard sieve mesh (1.676-0.152mm) particle usually, can be by reuniting or soaking into the method preparation, usually granule contains the active component of 0.5-75% and the additive of 0-10%W, for example stabilizing agent, surfactant, slow release regulator and adhesive.So-called dry flowable pulvis is made up of smaller containing than the particle of higher concentration active component.Missible oil except containing solvent, containing the cosolvent when needed, contains the 10-50%W/V active component usually, other additive of 2-20%W/V emulsifier and 0-20W%/V, for example stabilizing agent, bleeding agent and corrosion inhibitor.Suspending concentrate need stir usually, to obtain stable non-deposition flowable product, it contains the active component of 10-75%W usually, the dispersant of 0.5-15%W, the suspending agent of 0.1-10%W for example protects other additive of colloid and thixotropic agent, 0-10%W, for example defoamer, corrosion inhibitor, stabilizing agent, bleeding agent and sticker, with water or organic liquid, wherein active component is undissolved basically; Some organic solid or mineral salt can be dissolved in the preparation, to help to prevent deposition or as the antifreezing agent of water.
Moisture dispersion liquid and emulsion, for example the composition that obtains of dilute with water wetting powder of the present invention or concentrate also within the scope of the invention.Above-mentioned emulsion can be water-in-oil type or oil-in-water type, can have dense thick pulpous state denseness.
The product that the present invention describes can be the finished product preparation form, and promptly each material mixes (consulting embodiment 1 to 31) in the composition.Yet, the composition of composition also separately preparation directly mixing (consulting embodiment 32-37) in bucket (jar) before using is provided.Concentrate of the present invention mixes the concentration that obtains required active substance usually with water.
Composition of the present invention also can contain other component, and for example other has the compound of weeding, desinsection or bactericidal property.Also can mix with nematocide, protective agent, growth regulator, nutrient for plants or soil conditioner.
The present invention is interested especially to be the duration of improving the protection activity of The compounds of this invention.Use a kind of carrier that can shift to the also slow release Fungicidal compounds of being protected of plant, the preparation of this slow release can be put near the soil the trailing plant root; Or comprise a kind of adhesion component, so that can be applied directly on the stem of trailing plant.
Composition of the present invention can be used by common method, as cast, injection, spraying, dusting, scatter or be fuming.Amount of application of the present invention is with weather condition or crop state variation.Time of application can be before or after infecting.This point is very important, because in fact the infection of Fa Shenging can not be realized immediately.The duration of protection is relevant with selected individualized compound, also relevant with many extraneous factors usually, and for example weather can slow down climatic influences usually by using suitable formulation.
The invention allows for the application of microbicide compositions of above-mentioned meaning and the method for catching and killing fungi at the scene, comprise with said composition and handle this place that it can be the plant that for example is subjected to fungal attack, the seed of this plant or the medium of this plant growing.
The present invention illustrates that with following embodiment wherein fluorine-containing diphenylprop acrylamide compound is an example with compound ii (chemical name is 3-(4-fluorophenyl)-3-(3, the 4-Dimethoxyphenyl) acryloyl morpholine), but example does not limit the present invention.
The preparation of embodiment 1 26.3% missible oil
Phosphorous acid 23.3% (weight)
Compound ii 3.0% (weight)
Sec-butylamine 8.7% (weight)
Calcium dodecyl benzene sulfonate 10.0% (weight)
Cyclohexanone 55.0% (weight)
Compound ii is dissolved in cyclohexanone, adds then in the phosphorous acid, obtains transparent, bright yellow solution.It is transparent that this solution keeps after adding sec-butylamine and calcium dodecyl benzene sulfonate.
The preparation of embodiment 2 60% wetting powders
Aliette 50% (weight)
Compound ii 10% (weight)
Lauryl sodium sulfate 2% (weight)
Sodium lignin sulfonate 9% (weight)
Kaolin 31% (weight)
Each component (being solid) mixes, and pulverizes in cracker, reaches standard value up to grain fineness.
The preparation of embodiment 3 55% wetting powders
Aliette 50% (weight)
Compound ii 5% (weight)
Lauryl sodium sulfate 2% (weight)
Sodium lignin sulfonate 8% (weight)
Kaolin 35% (weight)
Compound method is with embodiment 2.
The preparation of embodiment 4 52.5% wetting powders
Aliette 50% (weight)
Compound ii 2.5% (weight)
Lauryl sodium sulfate 2% (weight)
Sodium lignin sulfonate 6% (weight)
Kaolin 39.5% (weight)
Compound method is with embodiment 2.
The preparation of embodiment 5 55% wetting powders
Phosphorous acid disodium 50% (weight)
Compound ii 5% (weight)
Diisooctyl sodium sulfosuccinate 2% (weight)
Lauryl sodium sulfate (8% (weight)
Sodium lignin sulfonate 8% (weight)
Kaolin 27% (weight)
Compound method is with embodiment 2.Wherein the phosphorous acid disodium is by phosphorous acid and sodium hydrate aqueous solution neutralization, atomized drying preparation then.
The preparation of embodiment 6 25% missible oil
Phosphorous acid 20% (weight)
Compound ii 5% (weight)
Ethoxylated glycerol three acid esters 15% (weight)
Ethylene glycol bis methyl ether 60% (weight)
Phosphorous acid is dissolved in the ethylene glycol bis methyl ether, adds compound ii and ethoxylated glycerol three acid esters then, obtains transparent solution.
The preparation of embodiment 7 55% wetting powders
Mancozeb (85%) 50% (weight)
Compound ii 5% (weight)
Sodium sulphate 8% (weight)
Kaolin 15% (weight)
Lauryl sodium sulfate 14% (weight)
Sodium lignin sulfonate 8% (weight)
Compound method is with embodiment 2.
The preparation of embodiment 8 60% wetting powders
Mancozeb (85%) 50% (weight)
Compound ii 10% (weight)
Sodium sulphate 6% (weight)
High mountain range ten 16% (weight)
Lauryl sodium sulfate 10% (weight)
Sodium lignin sulfonate 8% (weight)
Compound method is with embodiment 2.
The preparation of embodiment 9 18% suspending agents
Compound ii 3% (weight)
Mancozeb (85%) 15% (weight)
Dodecyl alcohol polyethylene glycol phosphate 4% (weight)
Ethyoxyl triglyceride 2% (weight)
Calcium dodecyl benzene sulfonate 1.5% (weight)
The epoxy first and second alkane epoxy propane copolymers 2.5% (weight)
Cyclohexanone 35% (weight)
Alkylaryl cut (boiling point＞200 ℃) 37% (weight)
Compound ii is dissolved in 80% the cyclohexanone and alkylaryl cut, adds dodecyl alcohol polyethylene glycol phosphate, ethyoxyl triglyceride, calcium dodecyl benzene sulfonate and the epoxy first and second alkane epoxy propane copolymers then, and mixture is thoroughly stirred.After adding mancozeb, mixture is pulverized in ball mill (1mm pearl), adds remaining solvent again.
The preparation of embodiment 10 12% aqueous suspensions
Compound ii 2% (weight)
Frost urea cyanogen 10% (weight)
Lauryl sodium sulfate 2% (weight)
Ethylene glycol 5% (weight)
Water 81% (weight)
Compound ii and white urea cyanogen are pulverized in (1mm pearl) in ball mill with 60% water and lauryl sodium sulfate.Ethylene glycol is dissolved in remaining water, stirs down to add.
The preparation of embodiment 11 52.5% wetting powders
Compound ii 2.5% (weight)
Tpn (95%) 50% (weight)
Lauryl sodium sulfate 5% (weight)
Diatomite 10% (weight)
Sodium lignin sulfonate 5% (weight)
Chalk 27.5% (weight) compound method is with embodiment 2.The preparation of embodiment 12 68% wetting powders
Compound ii 8% (weight)
Cupravit 60% (weight)
Lauryl sodium sulfate 2% (weight)
Diatomite 20% (weight)
Sodium lignin sulfonate 5% (weight)
Kaolin 5% (weight) all components fully mixes, and is broken in the dish airslide disintegrating mill of garden, reaches standard value up to grain fineness.The preparation of embodiment 13 20% wetting powders
Compound ii 10% (weight)
Frost urea cyanogen 10% (weight)
Lauryl sodium sulfate 6% (weight)
Diatomite 25% (weight)
Sodium lignin sulfonate 11% (weight)
Chalk 38% (weight) compound method is with embodiment 12.The preparation of embodiment 14 60% wetting powders
Mancozeb 50% (weight)
Compound ii 1% (weight)
Dimethomorph 9% (weight)
Sodium sulphate 8% (weight)
Kaolin 15% (weight)
Lauryl sodium sulfate 10% (weight)
Sodium lignin sulfonate 7% (weight) compound method is with embodiment 2.The preparation of embodiment 15 60% wetting powders
Mancozeb (85%) 50% (weight)
Compound ii 5% (weight)
Dimethomorph 5% (weight)
Sodium sulphate 6% (weight)
Kaolin 12% (weight)
Lauryl sodium sulfate 14% (weight)
Sodium lignin sulfonate 8% (weight) compound method is with embodiment 2.The preparation of embodiment 16 63% wetting powders
Mancozeb (85%) 55% (weight)
Compound ii 2% (weight)
Dimethomorph 6% (weight)
Sodium sulphate 8% (weight)
Kaolin 11% (weight)
Lauryl sodium sulfate 10% (weight)
Sodium lignin sulfonate 8% (weight) compound method is with embodiment 2.The preparation of embodiment 17 74% wetting powders
Mancozeb (85%) 65% (weight)
Compound ii 6% (weight)
Dimethomorph 3% (weight)
Sodium sulphate 4% (weight)
Kaolin 8% (weight)
Lauryl sodium sulfate 8% (weight)
Sodium lignin sulfonate 6% (weight) compound method is with embodiment 2.The preparation of embodiment 18 10% aqueous suspensions
Compound ii 2% (weight)
Dimethomorph 8% (weight)
Sodium methylene bis-naphthalene sulfonate 3% (weight)
Ethylene glycol 4% (weight)
Penetrant t 1% (weight)
Water 82% (weight)
With the water of compound ii and dimethomorph and 70% and sodium methylene bis-naphthalene sulfonate in ball mill in (1mm pearl)-rise and pulverize.Other components dissolved stirs other component of adding then in remaining water.
The preparation of embodiment 19 20% wetting powders
Compound ii 5% (weight)
Dimethomorph 15% (weight)
Lauryl sodium sulfate 6% (weight)
Diatomite 25% (weight)
Sodium lignin sulfonate 11% (weight)
Chalk 38% (weight) compound method is with embodiment 12.The preparation of embodiment 20 60% wetting powders
Aliette 50% (weight)
Compound ii 2% (weight)
Dimethomorph 8% (weight)
Lauryl sodium sulfate 2% (weight)
Lignosulfonates 7% (weight)
Kaolin 31% (weight) compound method is with embodiment 2.
The preparation of embodiment 21 67% wetting powders
Mancozeb (85%) 50% (weight)
Compound ii 2% (weight)
Frost urea cyanogen 15% (weight)
Sodium sulphate 8% (weight)
Kaolin 8% (weight)
Lauryl sodium sulfate 9% (weight)
Sodium lignin sulfonate 8% (weight) compound method is with embodiment 2.The preparation of embodiment 22 75% wetting powders
Mancozeb (85%) 51% (weight)
Compound ii 9% (weight)
Frost urea cyanogen 15% (weight)
Kaolin 6% (weight)
Lauryl sodium sulfate 10% (weight)
Sodium lignin sulfonate 9% (weight) compound method is with embodiment 2.
Embodiment 23 20% fumicants
Compound ii 10% (weight)
Tpn 10% (weight)
Wood powder 10% (weight)
Ammonium chloride 20% (weight)
Charcoal 10% (weight)
CMC 3% (weight)
Bentonite 8% (weight)
Talcum powder 29% (weight)
Compound method is with embodiment 2.Embodiment 24 20% fumicants
Compound ii 1% (weight)
Tpn 19% (weight)
Wood powder 20% (weight)
Ammonium chloride 10% (weight)
Ammonium nitrate 10% (weight)
Nitrocellulose 10% (weight)
CMC 5% (weight)
Kaolin 5% (weight)
Talcum powder 20% (weight)
Compound method is with embodiment 2.Embodiment 25 5% dust agents
Compound ii 1% (weight)
Tpn 4% (weight)
White carbon black 30% (weight)
Tripoli 40% (weight)
Dodecane 1% (weight)
Lignin 5% (weight)
Talcum powder 19% (weight)
Compound method is with embodiment 2.Embodiment 26 5% dust agents
Compound ii 0.5% (weight)
Mancozeb 4.5% (weight)
White carbon black 50% (weight)
Dodecane 1% (weight)
Lignin 5% (weight)
Diatomite 39% (weight)
Compound method is with embodiment 2.
The test of embodiment 27 therapeutic activities
In the greenhouse, the preparation of embodiment 3 and 4 and 20% compound ii wetting powder are done biological comparative test.
Cucumber variety: Chang Chun Mi Ci, the close thorn in Shandong
Infect: bacterium of downy mildew of cucumber (metalaxyl resistant strain)
Method: the cucumber seedling pot-culture method is adopted in test, and cucumber grows to two leaves, one heart stage crop sprayer foliar spray handles, and chemicals treatment was carried out in therapeutic test inoculation in back 24 hours.The inoculation back was investigated in 7-8 days.
Active substance 50ppm 500ppm 1000ppm
Compound ii 52.1%
Aliette 11.6% 17.9%
Mixture 89.6% 96.1%
Mixture (chemical compounds I 50ppm adds aliette 500ppm) preventive effect is 89.6%;
Mixture (chemical compounds I 50ppm adds aliette 1000ppm) preventive effect is 96.1%.
Embodiment 28 protection activity tests
In the greenhouse, the preparation of embodiment 11 and 20% compound ii wetting powder are done biological comparative test.
Cucumber variety: Chang Chun Mi Ci, the close thorn in Shandong
Infect: bacterium of downy mildew of cucumber (metalaxyl resistant strain)
Method: the cucumber seedling pot-culture method is adopted in test, and cucumber grows to two leaves, one heart stage crop sprayer foliar spray handles, and the protectiveness test is handled and inoculated in back 24 hours.The inoculation back was investigated in 7-8 days.
Active substance 50ppm 1000ppm
Chemical compounds I 48.6%
Tpn 26.9%
The preparation 91.2% of embodiment 11
Mixture (compound ii 50ppm adds tpn 1000ppm) preventive effect is 91.2%.
Embodiment 29 protection activity tests
In the greenhouse, the preparation of embodiment 13 and 20% compound ii wetting powder are done biological comparative test.
Cucumber variety: Chang Chun Mi Ci, the close thorn in Shandong
Infect: bacterium of downy mildew of cucumber (metalaxyl resistant strain) test method is the same
Active substance 50ppm 50ppm
Compound ii 48.6%
Frost urea cyanogen 31.7%
The preparation 97.3% of embodiment 13
Mixture (compound ii 50ppm adds white urea cyanogen 50ppm) preventive effect is 97.3%.
Embodiment 30 protection activity tests
In the greenhouse, the preparation of embodiment 24 and 20% compound ii wetting powder are done biological comparative test.
Cucumber variety: Chang Chun Mi Ci, the close thorn in Shandong
Infect: bacterium of downy mildew of cucumber (metalaxyl resistant strain) test method is the same
Active substance 50ppm 1000ppm
Compound ii 47.5%
Tpn 27.9%
The preparation 100% of embodiment 24
Fumicants (compound ii 50ppm adds tpn 950ppm) preventive effect is 100%.
Embodiment 31 protection activity tests
In the greenhouse, the preparation of embodiment 26 and 20% compound ii wetting powder are done biological comparative test.
Cucumber variety: Chang Chun Mi Ci, the close thorn in Shandong
Infect: bacterium of downy mildew of cucumber (metalaxyl resistant strain) test method is the same
Active substance 50ppm 450ppm
Compound ii 48.9%
Mancozeb 18.9%
The preparation 85.8% of embodiment 26
5% dust agent (compound ii 50ppm adds mancozeb 450ppm) preventive effect is 85.8%.
The test of embodiment 32 therapeutic activities
In the greenhouse, compound ii and mancozeb are tested their effects to bacterium of downy mildew of cucumber (metalaxyl resistant strain) with common (bucket mixes) separately.Following table shows the effect when using certain density active substance.Test method is the same.
From as can be seen last, compound ii mixes mutually with mancozeb has obvious synergistic effect.Embodiment 33 protections and therapeutic activity test
In the greenhouse, compound ii and other bactericide are tested their effects to bacterium of downy mildew of cucumber (metalaxyl resistant strain) with common (bucket mixes) separately.Test method is the same.
| Other medicament | Preventive effect % | |||
| Compound ii | Title | ????ppm | Protection | Treatment |
| ?50ppm | ????52.0?? | ????48.8 | ||
| ?0 ?50ppm | The mancozeb mancozeb | ????500 ????500 | ????20.5 ????94.5 | ????0 ????91.3 |
| ?0 ?50ppm | The tpn tpn | ????500 ????500 | ????22.5 ????90.3 | ????12.3 ????90.1 |
| ?0 ?50ppm | The aliette aliette | ????500 ????500 | ????11.5 ????91.4 | ????8.5 ????89.8 |
| ?0 ?50ppm | The Cupravit Cupravit | ????900 ????900 | ????55.0 ????88.5 | ????0 ????81.3 |
| ?0 ?50ppm | The metalaxyl metalaxyl | ????500 ????500 | ????5.8 ????89.3 | ????3.1 ????83.9 |
| ?0 ?50ppm | The carbendazim carbendazim | ????500 ????500 | ????34.6 ????92.0 | ????11.5 ????85.1 |
| ?0 ?50ppm | The two good fortune magnesium of good fortune magnesium are two | ????500 ????500 | ????39.6 ????91.8 | ????0 ????82.0 |
| ?0 ?50ppm | Frost urea cyanogen frost urea cyanogen | ????150 ????150 | ????56.8 ????100 | ????50.5 ????100 |
| ?0 ?50ppm | The Propamocarb Propamocarb | ????500 ????500 | ????62.8 ????100 | ????8.5 ????89.0 |
| ?0 ?50ppm | Phosphorous acid phosphorous acid | ????800 ????800 | ????10 ????86.5 | ????5 ????77 |
| ?0 ?50ppm | The dimethomorph dimethomorph | ????100 ????100 | ????- ????- | ????5 ????90 |
| ?0 ?50ppm | Delan Delan | ????300 ????300 | ????35 ????90 | ????20 ????85 |
The test of embodiment 34 therapeutic activities
In the greenhouse with compound ii, dimethomorph, mancozeb separately and common (bucket mixes) test their effects to bacterium of downy mildew of cucumber (metalaxyl resistant strain).Test method is the same.
Active substance 50ppm 100ppm 400ppm
Compound ii 48.0%
Dimethomorph 5%
Mancozeb 0
It is 100% that bucket mixes (compound ii 50ppm adds dimethomorph 100ppm and adds mancozeb 400ppm again) preventive effect.
The test of embodiment 35 therapeutic activities
In the greenhouse with compound ii, white urea cyanogen, mancozeb separately and common (bucket mixes) test their effects to bacterium of downy mildew of cucumber (metalaxyl resistant strain).Test method is the same.
Active substance 50ppm 100ppm 400ppm
Compound ii 45.1%
Frost urea cyanogen 38.2%
Mancozeb 0
It is 100% that bucket mixes (compound ii 50ppm adds white urea cyanogen 100ppm and adds mancozeb 400ppm again) preventive effect.
Embodiment 36 protection activity tests
In the greenhouse, compound ii and mancozeb are tested their effects to downy mildew of garpe with common (bucket mixes) separately.
Grape variety: huge rich
Infect: the downy mildew of garpe bacterium
Method: grape seedlings group training method is adopted in test, and grape grows to two leaves, one heart stage crop sprayer foliar spray to be handled, and the protectiveness test is handled and inoculated in back 24 hours.The inoculation back was investigated in 7-8 days.
Active substance 50ppm 250ppm
Compound ii 51.6%
Mancozeb 10.5%
Bucket mixes 95.1%
It is 95.1% that bucket mixes (compound ii 50ppm adds mancozeb 250ppm) preventive effect.
Embodiment 37 protection activity tests
In the greenhouse, compound ii and mancozeb are tested their effects to tomato late blight with common (bucket mixes) separately.
Tomato variety: L-402
Infect: tomato late blight
Method: the tomato seedling pot-culture method is adopted in test, and tomato grows to tri-leaf period, carries out foliar spray with the crop sprayer and handles, and the protectiveness test is handled and inoculated in back 24 hours.The inoculation back was investigated in 7-8 days.
Active substance 50ppm 250ppm
Compound ii 46.3%
Mancozeb 20.1%
Bucket mixes 89.6%
It is 89.6% that bucket mixes (compound ii 50ppm adds mancozeb 250ppm) preventive effect.
Claims (8)
1, a kind of microbicide compositions is characterized in that: contain a kind of fluorine-containing diphenylprop acrylamide fungicide compound and a kind of interior absorption, contact and/or soil fungicides; The ratio of fluorine-containing diphenylprop acrylamide compound and any one interior absorption, contact and/or soil fungicides two components is 1: 100 to 20: 1 based on the parts by weight of active component.
2, microbicide compositions according to claim 1 is characterized in that: also contain another kind of interior absorption, contact and/or soil fungicides in the composition; The ratio of fluorine-containing diphenylprop acrylamide compound and above-mentioned any two kinds of bactericide is 1 based on the parts by weight of active component: 1-10: 3-50 to 10: 1-10: 1.
3, microbicide compositions according to claim 1 and 2 is characterized in that: wherein fluorine-containing diphenylprop acrylamide compound is 3-(4-fluorophenyl)-3-(3, the 4-Dimethoxyphenyl) acryloyl morpholine; Wherein systemic fungicide is N-phenylacetyl group-N-2,6-3,5-dimethylphenyl-D, L-methyl lactamine (M 9834), 1-(2-cyano group-2-methoxyimino acetyl group)-3-ethyl carbamide (white urea cyanogen), (±)-a-[N-(3-chlorophenyl) cyclopropane formamido group]-γ-butyrolactone (cyprofuram), N-(2-methoxyl group acetyl group)-N-(2, the 6-xylyl)-D, L-methyl lactamine (metalaxyl), N-(2-methoxyl group acetyl group)-N-(2, the 6-xylyl)-R-methyl lactamine (efficient metalaxyl), (±)-a-2-chloro-N-2,6-xylyl acetylaminohydroxyphenylarsonic acid r-butyrolactone (fenfuram), N-(2-methoxyl group acetyl group)-N-(2-oxygen-oxazoles-3-yl)-2, the spirit of 6-xylyl (Evil frost), 4-[3-(4-chlorphenyl)-3-(3, the 4-Dimethoxyphenyl) acryloyl group] morpholine (dimethomorph), triethyl group phosphoric acid aluminium (aliette), phosphorous acid or phosphorous acid disodium; Wherein the contact bactericide is the different phthalic nitrile of tetrachloro (tpn), 4,6-two chloro-N-(2-chlorphenyl)-1,3,5-triazine-2-amine (anilazine), 1,2,3,6-tetrahydrochysene-N-(1,1,2, the 2-tetrachloro is for ethylmercapto group) phthalimide (difoltan), 1,2,3,6-tetrahydrochysene-N-(trichloro-methylthio) phthalimide (captan), N-dichloro fluorine methyl mercapto-N ', N '-dimethyl-N-benzsulfamide (Euparen), 2,3-dicyan-1,4-dithia-anthraquinone (Delan), acetate fentin (fentinacetate), N-(trichloro-methylthio) phthalimide (coming the bacterium pellet), copper, copper oxychloride (Cupravit), the complex compound (mancozeb) of ethylenebis (aminodithioformic acid) manganese and zinc salt, ethylidene dithiocarbamate manganese (maneb), ethylenebis [(thiocarbamoyl) disulphide] [zinc ethylene bisdithiocarbamate] polymer (Carbatene), two (aminodithioformic acid) zinc (propyl group zineb) of propylidene, ethylenebis (aminodithioformic acid) zinc (zineb), two (dimethylamino thiocarbonyl group) two sulphur (tmtd), two (dimethyl dithiocarbamate) zinc (ziram), two (8-guanidine radicals-octyl group) amine and acetic acid thereof and oxalate (two hot guanidine); Wherein soil fungicides is 5-ethyoxyl-3-trichloromethyl-1,2,4-thiadiazoles (Grandox fumigant), 4-dimethylamino benzene diazosulfonic acid sodium (enemy can be loose), 5-methyl-isoxazole-3-alcohol (disliking mould spirit), 3-(dimethylamino) propyl carbamic acid propyl ester (Propamocarb), S-ethyl (3-dimethylaminopropyl) thiocarbamate (prothiocarb).
4, microbicide compositions according to claim 3, it is characterized in that: wherein systemic fungicide is 1-(2-cyano group-2-methoxyimino acetyl group)-3-ethyl carbamide (white urea cyanogen), N-(2-methoxyl group acetyl group)-N-(2, the 6-xylyl)-D, L-methyl lactamine (metalaxyl), 4-[3-(4-chlorphenyl)-3-(3, the 4-Dimethoxyphenyl) acryloyl group] morpholine (dimethomorph), triethyl group phosphoric acid aluminium (aliette), phosphorous acid or phosphorous acid disodium; Wherein the contact bactericide is the different phthalic nitrile of tetrachloro (tpn), 2,3-dicyan-1, the complex compound (mancozeb) of 4-dithia-anthraquinone (Delan), copper oxychloride (Cupravit), ethylenebis (aminodithioformic acid) manganese and zinc salt, two (dimethylamino thiocarbonyl group) two sulphur (tmtd); Wherein soil fungicides is 3-(dimethylamino) propyl carbamic acid propyl ester (Propamocarb).
5, microbicide compositions according to claim 1 and 2 is characterized in that: the active component weight percentage in the composition is 0.5-95%.
6, microbicide compositions according to claim 1 is characterized in that: contain at least two kinds of carriers in the composition, wherein at least a is surfactant.
7, microbicide compositions of the present invention can be used for preventing and treating by the microbial disease of Oomycete cause of disease: downy mildew, late blight, white eqpidemic disease, rotten mildew, damping off, black stem, canker, white blister, (millet) poliosis.
8, catch and kill the method for fungi at the scene, comprise with microbicide compositions of the present invention and handle this place, the wherein on-the-spot plant of standing fungal attack, the seed of these plants or the medium of plant growing of comprising: grape, tobacco, lupulus, millet, peanut, potato, tomato, cucumber, Chinese cabbage, pumpkin, wild cabbage, capsicum, onion, shallot, lettuce, garlic, beet and other vegetables, and rubber, citrus, avocado, pineapple, lichee, cocoa, rose, carnation and other ornamental plants.
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| EP1810571A4 (en) * | 2004-10-22 | 2009-03-25 | Ishihara Sangyo Kaisha | Agricultural or horticultural bactericide composition and method of controlling plant disease |
| CN101953348A (en) * | 2010-10-13 | 2011-01-26 | 山东农业大学 | Thermal aerosol containing chlorothalonil and other components used for controlling plastic shed cucumber downy mildew |
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| CN102057907A (en) * | 2010-11-26 | 2011-05-18 | 惠州市中迅化工有限公司 | Sterilization composite containing dithianon and chlorothalonil and application thereof |
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| CN103607892A (en) * | 2011-03-25 | 2014-02-26 | 拜耳知识产权有限责任公司 | Fungicidal combinations comprising a dithiino-tetracarboxamide fungicide |
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| CN101953348A (en) * | 2010-10-13 | 2011-01-26 | 山东农业大学 | Thermal aerosol containing chlorothalonil and other components used for controlling plastic shed cucumber downy mildew |
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| CN103607892A (en) * | 2011-03-25 | 2014-02-26 | 拜耳知识产权有限责任公司 | Fungicidal combinations comprising a dithiino-tetracarboxamide fungicide |
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