CN103039493B - Bactericidal composition containing active ingredients bellkute and triflumizole and application of bactericidal composition - Google Patents
Bactericidal composition containing active ingredients bellkute and triflumizole and application of bactericidal composition Download PDFInfo
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- CN103039493B CN103039493B CN201210382564.7A CN201210382564A CN103039493B CN 103039493 B CN103039493 B CN 103039493B CN 201210382564 A CN201210382564 A CN 201210382564A CN 103039493 B CN103039493 B CN 103039493B
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Abstract
The invention discloses a bactericidal composition containing active ingredients bellkute and triflumizole and application of the bactericidal composition, and relates to bactericidal composition having synergistic effect. The bactericidal composition is applied to the chemical protection field of agricultural plants. The weight ratio of bellkute to triflumizole is 1: 100 to 100: 1; and the total weight of bellkute and triflumizole accounts for 5-90% of the weight of the bactericidal composition. The bactericidal composition provided by the invention is used for cereals, fruits, vegetables and commercial crops, and applied to prevention and treatment of gray mold, powdery mildew, rust disease, stalk break, stem wilt, gummy stem blight, anthracnose, ring spot, scab, leaf spot disease, alternaria leaf spot, fruit soft rot, penicilliosis and penicillium digitatum. The bactericidal composition provided by the invention is used for protecting plant propagating materials and plant organs grown later. The composition provided by the invention is wide in antibacterial spectrum, capable of functioning in both prevention and treatment, good in prevention and treatment effect for plant diseases and also capable of retarding or avoiding pathogenic bacteria from having medicine resistance.
Description
Technical field
The present invention is a kind of, and what contain that active component hundred can relate to bactericidal composition of fluorine bacterium azoles and uses thereof is a kind of bactericidal composition with synergistic function; this bactericidal composition is applied to agricultural plant chemoproection field, and said composition shows extremely strong antibacterial and bactericidal activity to harmful fungoid in agricultural or gardening.
Background technology
The multiple fungal disease of the upper often generation of agriculture and garden crop (Cereal, melon and fruit, vegetables, flowers), as gray mold, powdery mildew, stalk break, stem wilt, climing rot, anthracnose, ring spot, scab, leaf spot, spot defoliation, fruit soft rot, penicilliosis, green mould, rust, peach brown rot, smut, cecospora spot etc.
Hundred can obtain (Bellkute), iminoctadine class, and biosynthesis and the cell membrane function of the main class ester compounds to fungi work, and suppress the formation of spore germination, germ tube elongation, appresorium and mycelia, are that a class is tagged and preventative sterilization.The fungal disease that main control is caused by most of sac fungis and imperfect fungus.Can effectively prevent and treat gray mold, powdery mildew, stalk break, stem wilt, climing rot, anthracnose, ring spot, scab, leaf spot, spot defoliation, fruit soft rot, penicilliosis, green mould.Especially to tomato, grape grey mould, apple tree spot defoliation, powdery mildew of cucumber, the climing rot of watermelon all have good preventive effect.But such disease of single control, the variation frequency of pathogen self is large in addition, causes pathogen to produce pesticide resistance in various degree to these medicaments, and its anti-medicine heredity is very stable.Hundred can obtain, chemical name: 1 ' 1-imino group (octyl group methylene) biguanides 3 (alkyl benzene sulfonate), and its chemical structural formula is as follows:
Fluorine bacterium azoles (triflumizole), chemical name: the chloro-a of (E)-4-, a, the o-toluidines of the fluoro-N-of a-tri-(1-imidazoles-1-base-a-the third oxygen ethylidene), molecular formula: C15H15N3F3CLO, structural formula:
Fluorine bacterium azoles is ergosterol demethylation inhibitor, has prevention, treats, roots out effect, and systemic action conductivity is good, and anti-rain drop erosion can anti-various crop disease.The scope of application: be applicable to the control of the powdery mildews such as wheat class, fruit tree, vegetables, rust, peach brown rot.
The present invention is through various further investigations, found that contain hundred can with the bactericidal composition of fluorine bacterium azoles, can prevent and treat the fungal disease of various vegetables, fruit tree and cereal crop.Containing hundred can be with the composition of fluorine bacterium azoles not only for common phytopathogen, and the pathogen that those have been produced to drug resistance is also very effective, recurs and under condition, also has good control efficiency, thereby completed the present invention in disease.
Summary of the invention
One object of the present invention be to provide a kind of contain active component hundred can with the bactericidal composition of fluorine bacterium azoles, be a kind of bactericidal composition with synergistic function.Another object of the present invention is to provide a kind of method of preventing and treating phytopathogen.
A kind of active component hundred that contains can be to take following technical scheme to realize with the bactericidal composition of fluorine bacterium azoles:
Contain active component hundred can with a bactericidal composition for fluorine bacterium azoles, it is characterized in that containing active component hundred can with fluorine bacterium azoles.
Contain active component hundred can with a bactericidal composition for fluorine bacterium azoles, it is characterized in that described active component hundred can be 1:100-100:1 with the weight ratio of fluorine bacterium azoles.
Contain active component hundred can with a bactericidal composition for fluorine bacterium azoles, it is characterized in that described active component hundred can be 1:50-50:1. with the weight ratio of fluorine bacterium azoles
Contain active component hundred can with a bactericidal composition for fluorine bacterium azoles, it is characterized in that described active component hundred can be 1:20-20:1. with the weight ratio of fluorine bacterium azoles
Contain active component hundred can with a bactericidal composition for fluorine bacterium azoles, it is characterized in that described active component hundred can be 1:10-10:1. with the weight ratio of fluorine bacterium azoles
Contain active component hundred can with a bactericidal composition for fluorine bacterium azoles, it is characterized in that described active component hundred can be 1:5-5:1. with the weight ratio of fluorine bacterium azoles
Contain active component hundred can with a bactericidal composition for fluorine bacterium azoles, it is characterized in that the weight percentage that described active component hundred can account for composition with fluorine bacterium azoles is 5-90%.
Contain active component hundred can with a bactericidal composition for fluorine bacterium azoles, it is characterized in that the weight percentage that described active component hundred can account for composition with fluorine bacterium azoles is 10-80%.
Contain active component hundred can with a bactericidal composition for fluorine bacterium azoles, it is characterized in that the weight percentage that described active component hundred can account for composition with fluorine bacterium azoles is 20-60%.
Contain active component hundred can with a bactericidal composition for fluorine bacterium azoles, it is characterized in that described hundred can mix with liquid or solid carrier and/or surfactant with fluorine bacterium azoles.
A kind of contain active component hundred can with the bactericidal composition of fluorine bacterium azoles, described active component hundred can be re-dubbed any one formulation allowing on agricultural chemicals with fluorine bacterium azoles and known auxiliary agent and excipient, selects formulation to be suspending agent, seed coat agent, wetting powder, water dispersible granules, micro-capsule granules, paste, aerosol, ZC, coated granule, to extrude granule, missible oil, microemulsion, aqueous emulsion, effervescent tablet.
Contain active component hundred can with a bactericidal composition for fluorine bacterium azoles, wherein said composition also comprises one or more other active components.
Contain active component hundred can with a bactericidal composition for fluorine bacterium azoles, wherein said composition can be used for preventing and treating fungal disease on various vegetables, fruit tree and cereal crop.
A kind of active component hundred that contains can be applied to and prevent and treat gray mold, powdery mildew, rust, stalk break, stem wilt, climing rot, anthracnose, ring spot, scab, leaf spot, spot defoliation, fruit soft rot, penicilliosis, green mould etc. with the bactericidal composition of fluorine bacterium azoles.
The present invention also provides a kind of prevention or has controlled the method for crop fungal disease, by a kind of hundred plant organs that can act on protective plant propagating materials and grow subsequently with the bactericidal composition of fluorine bacterium azoles that contain.
Contain active component hundred can with a bactericidal composition for fluorine bacterium azoles, for the treatment of the cultivation medium of the plant growth that is subject to fungi, bacterial invasion or do not infect.
According to the character of these compositions and use object and the ambient conditions that composition will reach, can select composition with spraying, immersion, dense fog, the mode such as broadcast sowing or pour and use.
detailed Description Of The Invention
1,1 '-imino group two (the sub-octyl group of 1,8-), two guanidines are known to the specific expression of formula (I), generally iminoctadine. by name
The acid-addition salts of Iminoctadine, can list such as carboxylate, sulfonate, hydrochloride, carbonate, lauryl sulfate, sulphate, phosphate etc.Said carboxylate can be enumerated acetate, oxalate, month silicate, oleate, citrate etc.Said sulfonate can be enumerated alkylsulfonate and alkylbenzenesulfonate etc.Said alkylsulfonate can be enumerated bay acidic group sulfonate, dodecane sulfonate etc.
Said alkylbenzenesulfonate, can enumerate dodecane sulfonate, tosilate etc.The sulfonate such as preferably phosphate and alkylbenzenesulfonate.Wherein in preferred alkyl, there is 1-18 carbon atom, more preferably there is the alkylbenzenesulfonate of 10-13 carbon atom.
Hundred can obtain, and 1,1 '-imino group two (the sub-octyl group of 1,8-), two guanidine trialkyl benzene sulfonates (two eight guanidinesalts), as the acid-addition salts example of Iminoctadine.This compound represents with following structural formula:
Formula (I) iminoctadine and acid-addition salts thereof are known material (referring to JP 62-209003 communiques).
Fluorine bacterium azoles (triflumizole), chemical name: the chloro-a of (E)-4-, a, the o-toluidines of the fluoro-N-of a-tri-(1-imidazoles-1-base-a-the third oxygen ethylidene), molecular formula: C15H15N3F3CLO, structural formula:
Hundred can with the synergy of fluorine bacterium azoles, the weight ratio of reactive compound can be selected in larger scope.Hundred can with the weight ratio of fluorine bacterium azoles be 100:1 to 1:100, or 50:1 is to 1:50, or 20:1 is to 1:20, preferably 10:1 is to 1:10, more preferably 5:1 is to 1:5.
Contain hundred can with a bactericidal composition for fluorine bacterium azoles, the content of active component depends on dosage when sterilization is used separately, also depends on mixed ratio and the synergistic effect degree of a kind of sterilization and another kind of sterilization.In the described bactericidal composition with synergistic effect, the hundred quality percentage compositions that can account in bactericidal composition with fluorine bacterium azoles are 5% to 90%, preferably 10% to 80%, more preferably 20% to 60%.
Described a kind of contain hundred can with the bactericidal composition of fluorine bacterium azoles, can only comprise active ingredient, also can comprise liquid-carrier or solid carrier and/or surfactant and mix.
Described a kind of contain hundred can with the bactericidal composition of fluorine bacterium azoles, various formulations be can be prepared into, for example suspending agent, seed coat agent, wetting powder, water dispersible granules, micro-capsule granules, paste, aerosol, ZC, coated granule, granule, missible oil, microemulsion, aqueous emulsion, effervescent tablet extruded.
Contain hundred can with a bactericidal composition for fluorine bacterium azoles, wherein said composition can also comprise one or more other active components.
Composition of the present invention optionally comprises acceptable carrier, surfactant, safener and the upper applicable auxiliary agent of other agriculturals as comprised organic and inorganic thickening agent, sterilization, antifreezing agent, defoamer, colouring agent and the adhesive for seed preparaton.
According to the present invention, term " carrier " refers to can be combined with reactive compound or combine so that it is easier to be administered to the natural or synthetic organic or inorganic compound of object (soil or careless class).Therefore, described carrier is preferably inertia, at least should be agronomically acceptablely.Described carrier can be solid or liquid.Can be used as for example having of solid carrier material use: phyteral powdery type (for example particle of soybean meal, starch, grain dust, wood powder, bark powder, sawdust, walnut shell powder, wheat bran, cellulose powder, coconut husk, corncob and tobacco stem, extract residue after plant essence etc.), paper, sawdust, pulverize synthesized polymer body, clay class (such as kaolin, bentonite, acid china clay etc.), the talcum powder class of synthetic resin etc.Silica (for example diatomite, silica sand, mica, moisture silicic acid, calcium silicates), chemical fertilizer, the clay fertilizer of active carbon, natural mineral matter class (float stone, attapulgite and zeolite etc.), the inorganic mineral powder of firing diatomite, sand, plastics medium etc. (such as polyethylene, polypropylene, polyvinylidene chloride etc.), potassium chloride, calcium carbonate, calcium phosphate etc., ammonium sulfate, ammonium phosphate, urea, greening ammonium etc., these materials can use separately or two or more is mixed.
Can be used as can selecting of liquid carrier materials use in following material, for example water, alcohol type (for example methyl alcohol, ethanol, isopropyl alcohol, butanols, ethylene glycol etc.), ketone (for example acetone, methyl ethyl ketone, isobutyrone, cyclohexanone etc.), ethers (for example ether, dioxanes, methylcellulose, oxolane etc.), aliphatic hydrocarbon class (for example kerosene, mineral wet goods), aromatic hydrocarbons class (for example benzene, toluene, dimethylbenzene, solvent naphtha, Fluhyzon, chlorinated aromatic hydrocarbons, chlorinated aliphatic hydrocarbon, chlorobenzene, Deng), halogenated hydrocarbon class, amide-type, sulfone class, dimethyl sulfoxide (DMSO), mineral and vegetable oil, animal wet goods.
For making the emulsification of active ingredient compound, disperse, solubilization, and/or wetting can use surfactant for example can enumerate aromatic sulfonic acid, as lignin sulfonic acid (Borresperse type, Borregard), phenolsulfonic acid, naphthalene sulfonic acids (Morwet type, Akzo Nobel), the alkali metal salt of dibutyl naphthalene sulfonic acids (Nekal type, BASF) and fatty acid, alkali salt and ammonium salt, alkylsulfonate, alkylaryl sulfonates, alkyl sulfate, lauryl ether sulfate and aliphatic alcohol sulfate and sulphation 16-, 17-, salt with octadecanol, and fatty alcohol glycol ether, the condensation product of sulfonated naphthalene and derivative thereof and formaldehyde, the condensation product of naphthalene or naphthalene sulfonic acids and phenol and formaldehyde, polyoxyethylene octylphenol ether, ethoxylation isooctylphenol, octyl phenol, nonyl phenol, alkyl phenyl polyglycol ether, tributyl phenyl polyglycol ether, or polyoxypropylene alkyl ether, laruyl alcohol polyglycol ether acetic acid esters, sorbitol ester, lignin sulfite waste liquor and protein, albuminate, polysaccharide (as methylcellulose), hydrophobically modified starch, polyvinyl alcohol (Mowiol type, Clariant), alkyl sodium sulfosuccinate, fatty alcohol-polyoxyethylene ether, polyoxyethylene alkylaryl ether, polyoxyethylene high-grade aliphatic ester, the phosphate of polyoxyethylene alcohol or phenol, the fatty acid ester of polyalcohol, poly-alkoxylation thing, polyvinylamine, polymine, PVP(polyvinyl pyrrolidone) and copolymer thereof, a dress copolymer of macromolecule comb shape, grease, fatty alcohol and ethylene oxide condensate, the polyacrylates such as alkyltaurate, protein hydrolysate.Suitable oligosaccharide thing or polymer, the combination of for example vinyl monomer based on independent, acrylic acid, EO and/or PO or itself and for example (polynary) alcohol or (polynary) amine.
Applicable thickener has the adjuvants such as xanthans, aluminium-magnesium silicate, gelatin, starch, methyl cellulose, polyvinyl alcohol, polyvinyl acetate and natural phospholipid (as cephalin and lecithin) and synthetic phospholipid, bentonite, sodium lignin sulfonate.
The wherein optional spent glycol of antifreezing agent, propane diols, glycerine, sorbierite.Can use the such as adjuvant of naphthalene sulfonic acids polymer, polymeric phosphate etc. as the deflocculant of suspension product.Can use polysiloxane emulsion (as Silikon SRE, Wacker or Rhodorsil, Rhodia), long-chain alcohol, fatty acid, soap, organofluorine compound and composition thereof as defoamer.For the mobility of improvement solid product, can use the adjuvants such as such as paraffin, stearate, alkylphosphonate.
Operable colouring agent, for example inorganic pigment, as iron oxide, titanium oxide and Prussian blue; And organic pigment/dyestuff: alizarin dyes, azo dyes and metal phthalocyanine dyestuff; And trace element, for example molysite, manganese salt, boron salt, mantoquita, cobalt salt, molybdenum salt and zinc salt.
The example of adhesive is PVP(polyvinyl pyrrolidone), polyvinyl acetate, polyvinyl alcohol and tylose.
Composition of the present invention can also have with other medicament of weeding, desinsection or bactericidal property, particularly mixes use with protective fungicide, also can mix use with insecticide, protective agent, growth regulator, nutrient for plants or soil conditioner.
Bactericidal composition of the present invention, they can its dosage forms or use with its type of service, and its type of service is prepared by further dilution, as stock solution, emulsion suspension, powder, sticks with paste particle and tablet.Can use in a usual manner these formulations, for example, by watering ripple, invade and be stained with, spraying, spraying, stifling, immersion liquid, suspends, and dressing, dusts, and broadcasts sowing, dry dressing, moist dressing, slurries dressing or involucrum mode.
Composition of the present invention can be used by common method, and amount of application is with weather or crop state variation, use optimum period and be crop susceptible before or the susceptible initial stage.Its lasting period is conventionally relevant with the content in composition, also relevant to extraneous factor.
The bactericidal composition that agriculture and garden of the present invention is used, has very good sterilization idiocratic, can be for preventing and treating the pathogen of various vegetables, fruit tree and cereal crop plant in agriculture and garden.Said composition can good control causes pathogen and the medicament drug-fast bacteria of following disease: gray mold, powdery mildew, rust, stalk break, stem wilt, climing rot, anthracnose, ring spot, scab, leaf spot, spot defoliation, fruit soft rot, penicilliosis, green mould, smut, cecospora spot.
Bacteriocide compositions for agricultural and horticultural use of the present invention can be for Cereal, asparagus, strawberry, pumpkin, wild cabbage, cucumber, asparagus lettuce, watermelon, onion, tomato, eggplant, shallot, Chinese cabbage, green pepper, spinach, romaine lettuce, muskmelon, muskmelon, lettuce, asparagus, red bayberry, persimmon, citrus, pears, grape, peach, kiwi fruit, apple, red bean, Kidney bean, broad bean, soybean, tobacco, beet, tea, flowers class (rose, chrysanthemum, carnation, ivyleaf cyclamen, felwort etc.) etc. time of infertility of crop.
The present invention also comprises the method for place mildew-resistant: process some place with bactericidal composition of the present invention, comprise the cultivation medium that is subject to fungi, bacterial invasion or the plant of not infecting and seed or plant growth.
Soil germ has phytophthora, pythium spp, botrytis cinerea, soft-rot fungi etc.In the ordinary course of things, soil germ can produce a large amount of thalline, as long as condition is grown favourable to pathogen growth, host is susceptible, germ just can also can be infected host by amount reproduction, under susceptible host exists, these germs just can enter the lasting pathogenic phase, the amount reproduction diffusion along with the continuous cropping of crop, but nutrient has been consumed or when soil condition is as unfavorable to germ in temperature, humidity etc., germ can enter resting stage again afterwards.In the time that susceptible host does not exist, under soil-borne disease bacterium also can survive in soil, except soil germ has widely host range, can also on non-host's root surface or the broken branches and fallen leaves, survive, there is saprophytic competitive ability with it and be undivided.
In the time that application process of the present invention is implemented, the soil of said plant or cultivation medium refer to the supporter that can make crops take root, grow, for example: soil, water etc., concrete raw material can use such as sand, float stone, vermiculite, diatomite, agar-agar, gelling material, polymer substance, asbestos, wood chip, bark etc.
To the method for using medicament in soil, for example liquid preparation is diluted in water or does not dilute and be directly applied to the root of plant corpus or the medium method in rice seedling bed that seedling is used, granule is disseminated to method in the root of plant corpus or the rice seedling bed of seedling to be had and prior to seeding pulvis, water dispersible granules etc. is sprayed on to the method for mixing in soil and with soil entirety, before sowing or before serike body, will after pulvis, water-dispersible grain dilution agent, be sprayed in implantation hole, seed furrow, in the method for sowing etc.
On the other hand, described a kind of comprise hundred can be with the composition pesticide of fluorine bacterium azoles for the protection of plant propagation material with the purposes of the plant organ growing subsequently.
Term " plant propagation material " is interpreted as referring to all plant parts that have fertility, for example seed, and it can be used for breeding the latter, and for example cuttage bar of vegetable matter or stem tuber (for example potato).Therefore, plant part used herein comprises plant propagation material.What can mention is for example seed (narrowly), root, fruit, stem tuber, bulb, rhizome and plant part.Also can mention until the germination plant suppressing after germinateing soil or after emerging and effective plant.Immature plant can before transplanting, be undertaken all by dipping or Local treatment is protected.
Plant part and the plant organ growing are subsequently any parts by the plant propagation material plant that for example seed produces.Plant part, plant organ and plant also can be benefited from the cause of disease infringement protection obtaining by composition pesticide being applied to plant propagation material.In embodiment, certain plants part and the plant organ growing after some also can be regarded plant propagation material as, himself can use with composition pesticide (or processing); Thereby the plant, other plant part and other the plant organ that are produced by treated plant part and treated plant organ also can be benefited from the cause of disease infringement protection obtaining by composition pesticide being applied to certain plants part and certain plants organ.
Preferably, propagating materials is seed, the method of seed treatment, for example can there are, the medicament of diluent liquid or solid shape or need not dilute directly seed to be immersed in liquid condition solution and make medicament soak into the method for seed, solid chemicals or liquid preparation are mixed with seed, carries out Cotton seeds and makes the surface of the seed adhere to the method for medicament, the method such as in planting, near seed, sprays.
Method of the present invention also provides with separately, successively or the co-administered described reactive compound of simultaneous system.In one embodiment, use simultaneously hundred can with fluorine bacterium azoles.In another embodiment, use successively hundred can with fluorine bacterium azoles.In another embodiment, separate administration hundred can with fluorine bacterium azoles.
In a preferred embodiment, method of the present invention comprises and can be administered to object with the present composition of fluorine bacterium azoles by comprising hundred.
Product of the present invention can finished product preparation form provide, and in composition, each material mixes, and the composition of composition also can single dose form provide, and before use, directly in bucket or in tank, directly mixes, and is then diluted to required concentration.The frequency of administration of the present composition and amount of application, according to the mixing ratio of active ingredient, meteorological condition, medicament form, use period, application process, use place, prevent and kill off the differences of target pest, target crops etc. and variant:
-for the concentration of leaf portion processing active substance be conventionally: 10-6000 g/ha, preferably 30-5000 g/ha, more preferably 50-3000g/ha; For dipping or instil use for, described dosage even can also reduce, particularly in the time using inert base as asbestos or pearl rock;
-for seed treatment: 10-600 g active substance/100kg seed, preferably 100-500 g active substance/100kg seed;
-for soil treatment: 10-6000 g/ha, preferably 50-3000 g/ha.
Above-mentioned dosage is only general exemplary dose, and when actual using, those skilled in the art can, according to actual conditions and needs, especially adjust rate of application according to the seriousness of the character of pending plant or crop and germ.
Composition of the present invention has the following advantages:
1, hundred can be variant with control spectrum and the control efficiency of fluorine bacterium azoles, effect special efficacy is also different from mechanism, and said composition is necessarily can showing fabulous synergistic effect in ratio range, and its bactericidal effect is remarkable;
2, hundred can have an obvious synergistic function with fluorine bacterium azoles is composite, expanded fungicidal spectrum simultaneously, reduce single every mu of using dosage of planting medicament, thereby both can reduce influence degree, can significantly reduce again agricultural cost, the effect of even preventing and treating some disease exceedes existing other bactericide;
3, hundred can be composite with fluorine bacterium azoles, the leaf portion to fruit tree, vegetables and fruit, cereal crop and ornamental plants disease-controlling effect are good.And hundred can be with fluorine bacterium azoles without cross resistance.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, the present invention describes with following specific embodiment, but the present invention is limited to absolutely not these examples.The following stated is only the good embodiment of the present invention, only in order to explain the present invention, can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that all any modifications of making within the spirit and principles in the present invention, be equal to replacement and improvement etc., within all should being included in protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
The combination of active principles of different agricultural chemicals is made to agricultural chemicals, is effectively and the efficiently mode of one of the upper resistance germ of current development novel pesticide and control agricultural.The agricultural chemicals of different cultivars shows three kinds of type of action: summation action, synergistic effect and antagonism after mixing conventionally.But be specially which kind of effect, unpredictable, only use by great many of experiments and just can know.Compound synergic is well filled a prescription, and owing to obviously having improved actual control efficiency, has reduced the usage amount of agricultural chemicals, thereby has delayed widely the drug-fast generation speed of germ, is the important means of integrated control disease.
Inventor is by a large amount of screening tests, use hundred can carry out the synergistic effect analysis of different proportionings from fluorine bacterium azoles bactericidal composition, find that hundred can have obvious synergistic function with fluorine bacterium azoles bactericidal composition antagonism phytopathogen in certain ratio range
With specific embodiment, the present invention is described below.In all formulas, percentage is all weight percentage.The processing technology of the various preparations of the present composition is prior art, can change to some extent according to different situations.
Calculate the toxicity index of each medicament and the co-toxicity coefficient of mixture (CTC value) according to the abundant method of Sun Yun, when CTC≤80, compositions table reveals antagonism, when 80≤CTC≤120, compositions table reveals summation action, and when CTC >=120, compositions table reveals synergistic effect.
Actual measurement toxicity index (ATI)=(standard medicament EC50/ reagent agent EC50) × 100
The percentage composition of B in percentage composition+B medicament toxicity index × mixture of A in theoretical toxicity index (TTI)=A medicament toxicity index × mixture
Co-toxicity coefficient (CTC)=[the theoretical toxicity index of mixture actual measurement toxicity index (ATI)/mixture (TTI)] × 100
Biologicall test embodiment 1:
Adopt spray-on process, measure different proportion hundred can with the composite indoor virulence to powdery mildew of cucumber of fluorine bacterium azoles.
Table 1 hundred can screen with composite Toxicity Determination and the proportioning to powdery mildew of cucumber of fluorine bacterium azoles
Result shows, hundred can and fluorine bacterium azoles between proportioning 100:1-1:100, have obvious synergistic effect, co-toxicity coefficient is more than 120.
Biologicall test example 2: adopt spray-on process, measure different proportion hundred can with the composite Toxicity Determination to pear scab of fluorine bacterium azoles.
Table 2. hundred can screen with composite Toxicity Determination and the proportioning to pear scab of fluorine bacterium azoles
Result show hundred can and fluorine bacterium azoles between proportioning 100:1-1:100, have obvious synergistic effect, co-toxicity coefficient is more than 120.
Biologicall test example 3. adopts spray-on process, measure different proportion hundred can with the composite Toxicity Determination to speckled leaf blotch of fluorine bacterium azoles
Table 3 hundred can the Toxicity Determination to speckled leaf blotch bacterium and proportioning screening with fluorine bacterium azoles
Result shows, hundred can and fluorine bacterium azoles between proportioning 50:1-1:50, have obvious synergistic effect, co-toxicity coefficient is more than 120.
Biologicall test example 4. adopts spray-on process, and measuring hundred of different proportion can be composite to Penicillium italicum indoor virulence with fluorine bacterium azoles.
Table 4 hundred can the Toxicity Determination to Penicillium italicum and proportioning screening with fluorine bacterium azoles
Result shows, hundred can and fluorine bacterium azoles between proportioning 50:1-1:50, have obvious synergistic effect, co-toxicity coefficient is more than 120.
With specific embodiment, the present invention is described below.In all formulas, percentage is all weight percentage.The processing technology of the various preparations of the present composition is prior art, can change to some extent according to different situations.
embodiment 1water dispersion granule (gross weight of preparation is 100 parts)
Hundred can obtain 1%
Fluorine bacterium azoles 50%
Polyvinyl alcohol 5%
Lauryl sodium sulfate 7%
Sodium lignin sulfonate 11%
Kaolin complements to 100%
Above-mentioned substance is evenly mixed, grinds, mixes suitable quantity of water granulation, after being dried, obtain said preparation.This embodiment is used for preventing and treating graw mold of tomato.By said preparation, by 2000 times of thin up sprayings, after medicine, the control efficiency of 7 days is 94.2%.40%00 can obtain wetting powder according to 500 times of liquid thin ups, and with same method use, after medicine, the preventive effect of 7 days is 81.2%.30% triflumizole wettable powder is sprayed according to 500 times of thin ups, and after medicine, the control efficiency of 7 days is that 83.2%. hundred can be obvious with the composite rear synergistic effect of fluorine bacterium azoles, to the preventive effect of graw mold of tomato significantly better than single dose.
embodiment 2wetting powder (gross weight of preparation is 100 parts)
Hundred can obtain 50%
Fluorine bacterium azoles 10%
Alkylnaphthalene sulfonate formaldehyde condensation products 5%
Sodium alkyl benzene sulfonate 3%
Sodium lignin sulfonate 11%
Kaolin complements to 100%
Active component, various auxiliary agent and filler etc. are fully mixed in the ratio of formula, after ultra-fine pulverizer disintegrating, obtain said preparation.
The powdery mildew of this embodiment for preventing and treating cucumber.By said preparation, by 2000 times of thin up sprayings, after medicine, the control efficiency of 7 days is 95.2%.40%00 can obtain wetting powder dilutes by 500 times of liquid, and with same method use, after medicine, the preventive effect of 7 days is 71.2%.30% triflumizole wettable powder is sprayed according to 500 times of thin ups, and after medicine, the control efficiency of 7 days is that 73.2%. hundred can be obvious with the composite rear synergistic effect of fluorine bacterium azoles, to the preventive effect of powdery mildew of cucumber significantly better than single dose.
embodiment 3suspending agent (gross weight of preparation is 100 parts)
Hundred can obtain 50%
Fluorine bacterium azoles 1%
Propane diols 5%
Aryl phenyl phenol polyethenoxy ether phosphoric acid ester 3.5%
Xanthans 0.2%
Dioctyl sodium sulfosuccinate 0.7%
Water complements to 100%
Take according to the above ratio and there is the high bactericidal composition of synergistic effect and prepare material, load weighted above-mentioned raw material except xanthans is fully mixed, after sand mill grinds, then mix with a certain proportion of xanthans configuring, obtain said preparation.
This embodiment is used for preventing and treating apple tree spot defoliation, and by said preparation, by 1000 times of thin up sprayings, after medicine, the control efficiency of 7 days is 94.8%.40%00 can obtain wetting powder dilutes according to 500 times of liquid, uses same method dispenser, and after medicine, the preventive effect of 7 days is 74.3%.30% triflumizole wettable powder is sprayed according to 500 times of thin ups, and after medicine, the control efficiency of 7 days is 79.6%.Hundred can be obvious with the composite rear synergistic effect of fluorine bacterium azoles, and the preventive effect of apple tree spot defoliation is significantly better than single dose; Because pharmacy control efficacy improves, the amount ratio of compound drug active ingredient uses obviously and reduces separately.
embodiment 4wetting powder (gross weight of preparation is 100 parts)
Hundred can obtain 0.5%
Fluorine bacterium azoles 50%
Alkylnaphthalene sulfonate formaldehyde condensation products 5%
Alkyl polyoxyethylene ether sulfonate 4%
NONIN HS 240 3%
(8-9 moles of ethylene oxide)
Kaolin complements to 100%
Active component, various auxiliary agent and filler etc. are fully mixed in the ratio of formula, after ultra-fine pulverizer disintegrating, obtain said preparation.
This embodiment is used for preventing and treating soil botrytis cinerea.In by botrytis cinerea contaminated soil, do soil treatment by the sample of the present embodiment amount in accordance with regulations.The seed of 7 cucumber of sowing.Sowing started after 66 days, and in the investigation gray mold of cucumber incidence of disease, the stem between 2-Section 3 of cut-out cucumber, carries out the 5th Phase Evaluation according to following standard to the browning degree of conduit, calculates killed index according to evaluation result.
A: whole strain is withered
B: 2/3 above brown stain of conduit
C: 1/2 left and right brown stain of conduit
D: conduit does not have brown stain
N: investigation strain number (being 7 in the situation of this experiment)
Killed index={ (4A+3B+2C+1D)/4N}X100
Press the formulation rate dispenser of Kg a.i./ha.The incidence of disease of the gray mold of cucumber of the present embodiment is 10%, and killed index is 25%.40%00 can obtain wetting powder, uses by same amount with same method, and the incidence of disease of gray mold of cucumber is 80%, and killed index is 70%; 30% triflumizole wettable powder, uses the same method and uses by same amount, and the incidence of disease of gray mold of cucumber is 95%, and killed index is 88%.Hundred can be obvious with the composite rear synergistic effect of fluorine bacterium azoles, to the processing of soil botrytis cinerea significantly better than single dose; Because the preventive effect of medicament improves, the amount ratio of compound drug active ingredient uses obviously and reduces separately, thereby has alleviated the pollution to environment.
embodiment 5water dispersible granules (gross weight of preparation is 100 parts)
Hundred can
Fluorine bacterium azoles 1%
Polyvinyl alcohol 5%
Lauryl sodium sulfate 7%
Sodium lignin sulfonate 11%
Kaolin complements to 100%
Above-mentioned substance is evenly mixed, grinds, mixes suitable quantity of water granulation, after being dried, obtain said preparation.
This embodiment is used for preventing and treating pear scab, and by said preparation, by 1000 times of thin up sprayings, after medicine, the control efficiency of 7 days is 96.5%.40%00 can obtain wetting powder dilutes according to 500 times of liquid, uses same method dispenser, and after medicine, the preventive effect of 7 days is 74.3%.30% triflumizole water dispersant is sprayed according to 500 times of thin ups, and after medicine, the control efficiency of 7 days is 71.2%.Hundred can be obvious with the composite rear synergistic effect of fluorine bacterium azoles, and the preventive effect of pear scab is significantly better than single dose; Because pharmacy control efficacy improves, the amount ratio of compound drug active ingredient uses obviously and reduces separately.
embodiment 6wetting powder (gross weight of preparation is 100 parts)
Hundred can obtain 2%
Fluorine bacterium azoles 40%
Sodium lignin sulfonate 5%
Alkyl polyoxyethylene ether sulfonate 4%
NONIN HS 240 3%
(8-9 moles of ethylene oxide)
Kaolin complements to 100%
Active component, various auxiliary agent and filler etc. are fully mixed in the ratio of formula, after ultra-fine pulverizer disintegrating, obtain said preparation.
This embodiment is used for preventing and treating Asparagus Stem Blight, said preparation is sprayed according to 1500 times of thin ups, after medicine, the control efficiency of 7 days is 93.6%.40%00 can obtain wetting powder according to 500 times of thin ups, uses same method dispenser, and after medicine, the control efficiency of 7 days is 73%.30% triflumizole wettable powder is sprayed according to 500 times of thin ups, and after medicine, the control efficiency of 7 days is 77.2%.Hundred can be obvious with the composite rear synergistic effect of fluorine bacterium azoles, and the preventive effect of Asparagus Stem Blight is significantly better than single dose; Because pharmacy control efficacy improves, the amount ratio of compound drug active ingredient uses obviously and reduces separately.
Embodiment 7 wetting powders (gross weight of preparation is 100 parts)
Hundred can obtain 40%
Fluorine bacterium azoles 40%
Alkylnaphthalene sulfonate formaldehyde condensation products 5%
Alkyl polyoxyethylene ether sulfonate 4%
NONIN HS 240 3%
(8-9 moles of ethylene oxide)
Kaolin complements to 100%
Active component, various auxiliary agent and filler etc. are fully mixed in the ratio of formula, after ultra-fine pulverizer disintegrating, obtain said preparation.
This embodiment is used for preventing and treating potato stalk break, and said preparation is sprayed according to 2500 times of thin ups, and after medicine, the control efficiency of 7 days is 95.8%.40%00 can obtain wetting powder according to 500 times of thin ups, uses same method dispenser, and after medicine, the control efficiency of 7 days is 82.7%.30% triflumizole wettable powder is sprayed according to 500 times of thin ups, and after medicine, the control efficiency of 7 days is 79.6%.Hundred can be obvious with the composite rear synergistic effect of fluorine bacterium azoles, and the preventive effect of potato stalk break is significantly better than single dose; Because pharmacy control efficacy improves, the amount ratio of compound drug active ingredient uses obviously and reduces separately.
Embodiment 8 water dispersible granules (gross weight of preparation is 100 parts)
Hundred can obtain 20%
Fluorine bacterium azoles 2%
Polyvinyl alcohol 5%
Lauryl sodium sulfate 7%
Sodium lignin sulfonate 6%
Kaolin complements to 100%
Above-mentioned substance is evenly mixed, grinds, mixes suitable quantity of water granulation, after being dried, obtain said preparation.
This embodiment is used for preventing and treating gray mold of cucumber.By said preparation, by 1000 times of thin up sprayings, after medicine, the control efficiency of 7 days is 98.4%.40%00 can obtain wetting powder according to 500 times of thin ups, uses same method dispenser, and after medicine, the control efficiency of 7 days is 74.1%.30% triflumizole water dispersant is sprayed according to 500 times of thin ups, and after medicine, the control efficiency of 7 days is 77.6%.Hundred can be obvious with the composite rear synergistic effect of fluorine bacterium azoles, and the preventive effect of gray mold of cucumber is significantly better than single dose; Because pharmacy control efficacy improves, the amount ratio of compound drug active ingredient uses obviously and reduces separately.
Embodiment 9 seed coat agents (gross weight of preparation is 100 parts)
Hundred can obtain 5%
Fluorine bacterium azoles 50%
Propane diols 5%
Phosphoric acid ester 3.5%
Xanthans 0.2%
Dioctyl sodium sulfosuccinate 0.7%
Pigment fluorescein 5B 2%
Water complements to 100%
Take according to the above ratio and there is the high bactericidal composition of synergistic effect and prepare material, load weighted above-mentioned raw material except xanthans is fully mixed, after sand mill grinds, mixing with a certain proportion of xanthans configuring, obtain said preparation.
This embodiment is used for preventing and treating wheat smut.Said preparation is carried out to dressing according to 250g active ingredient/100 kilogram seed.40%00 can obtain wetting powder, and 30% triflumizole wettable powder is used respectively same method Cotton seeds.Hundred can be obvious with the composite rear synergistic effect of fluorine bacterium azoles, and the preventive effect of wheat smut reaches 90%, is only that the preventive effect of 50%, 30% triflumizole wettable powder is only 65% and single dose 40,%00 can obtain the preventive effect of wetting powder.
Embodiment 10 aerosols (gross weight of preparation is 100 parts)
Hundred can obtain 5%
Fluorine bacterium azoles 25%
Propane diols 5%
Phosphoric acid ester 3.5%
The castor oil (EL-40) 2.0% of ethoxylation
Solvesso 100 complements to 100%
First by antifreezing agent propane diols, thinner SOLVESSO 100 mixes, under stirring, add hundred can with fluorine bacterium azoles; Surfactant is added wherein, under agitation pulverize by a breaking plant colloid mill, by the suspension passing through after colloid mill, then through a micronizer.Move in circles to till the particle diameter≤2um of solids.
This embodiment is used for preventing and treating bitter rot or anthracnose of grape.By said preparation, by 1000 times of thin up sprayings, after medicine, the control efficiency of 7 days is 96.4%.40%00 can obtain wetting powder according to 500 times of thin ups, uses same method dispenser, and after medicine, the control efficiency of 7 days is 83.1%.10% fluorine bacterium azoles aerosol is sprayed according to 500 times of thin ups, and after medicine, the control efficiency of 7 days is 79.6%.Hundred can be obvious with the composite rear synergistic effect of fluorine bacterium azoles, and the preventive effect of bitter rot or anthracnose of grape is significantly better than single dose; Because pharmacy control efficacy improves, the amount ratio of compound drug active ingredient uses obviously and reduces separately.
Embodiment 11 ZC
Atlox 4913 4%
Citric acid 0.05%
Catalyzer 0.1%
Water 13%
Fluorine bacterium azoles 10%
PAPI 1.35%
Solvesso 200 10%
Atlox4913 16%
Dispersant Dispersogen LFH (clariant) 0.3%
Defoamer 0.16%
Urea 8.4%
Hundred can obtain 50%
Water complements to 100%
By PAPI, the oil phase that fluorine bacterium azoles and Solvesso 200 form adds in the aqueous solution containing Atlox4913, forms emulsion.Then heat and be incubated 50
ounder C, add catalyst reaction 2 hours.After cooling, obtain the microcapsules of fluorine bacterium azoles.
Atlox 4913, dispersant Dispersogen LFH, defoamer, urea, hundred can mix in proportion with water, and through sand milling, are prepared into suspending agent.
The microcapsules of the fluorine bacterium azoles obtaining is added in hundred available aqueous suspension agents, and stirring obtains 10% fluorine bacterium azoles+50,%00 and can obtain ZC.
This embodiment is used for preventing and treating rose gray mold.By said preparation, by 1000 times of thin up sprayings, after medicine, the control efficiency of 7 days is 97.8%.40%00 can obtain wetting powder dilutes by 500 times of liquid, the use that uses the same method, and after medicine, the preventive effect of 7 days is 76.2%.15% fluorine bacterium azoles missible oil is by 500 times, and with same method use, after medicine, the preventive effect of 7 days is 85.5%.Hundred can be obvious with the composite rear synergistic effect of fluorine bacterium azoles, to the preventive effect of rose gray mold significantly better than single dose.
Embodiment 12 extrudes granule
Hundred can obtain 45%
Fluorine bacterium azoles 45%
Sodium lignin sulfonate 4%
Carboxymethyl cellulose 2%
Kaolin complements to 100%
Active component is mixed with auxiliary agent and grind, mixture water-wet.This mixture is extruded, then dry in air stream.
This embodiment is used for preventing and treating peach scab.By said preparation, by 2000 times of thin up sprayings, after medicine, the control efficiency of 7 days is 98.8%.40%00 can obtain wetting powder by 500 times of liquid, uses the same method and uses, and after medicine, the preventive effect of 7 days is 75%.15% fluorine bacterium azoles missible oil, by 500 times, is used with same method, and after medicine, the preventive effect of 7 days is that 60.3%. hundred can be obvious with the composite rear synergistic effect of fluorine bacterium azoles, and the preventive effect of peach scab is significantly better than single dose;
Embodiment 13 missible oil
Hundred can obtain 50%
Fluorine bacterium azoles 0.5%
Ethoxylated castor oil 10%
Calcium dodecyl benzene sulfonate 6%
Solvesso 100 complements to 100%
Phase by active ingredient, auxiliary agent and stirring solvent to transparent and homogeneous, obtains missible oil.
This embodiment is used for preventing and treating watermelon stem wilt.Said preparation is processed by 1000 times of liquid sprayings, and after medicine, the control efficiency of 7 days is 92.8%.40%00 can obtain wetting powder by 500 times of liquid, uses the same method and uses, and after medicine, the preventive effect of 7 days is 75%.15% fluorine bacterium azoles missible oil, by 500 times, is used with same method, and after medicine, the preventive effect of 7 days is 60.3%.Hundred can be obvious with the composite rear synergistic effect of fluorine bacterium azoles, and the preventive effect of watermelon stem wilt is significantly better than single dose.
Embodiment 14 effervescent tablets
Hundred can obtain 1%
Fluorine bacterium azoles 4%
Polyvinyl alcohol 2.0 %
Sodium Laurylsulfate 4.0%
Calcium carbonate 5.0%
White carbon complements to 100%
Above-mentioned substance is evenly mixed, grinds, mixes suitable quantity of water granulation, after being dried, obtain said preparation.
This embodiment is used for preventing and treating wheat powdery mildew.Said preparation is processed by 1000 times of liquid sprayings, and after medicine, the control efficiency of 7 days is 94.8%.40%00 can obtain wetting powder by 500 times of liquid, uses the same method and uses, and after medicine, the preventive effect of 7 days is 81%.30% triflumizole wettable powder, by 500 times, is used with same method, and after medicine, the preventive effect of 7 days is that 50.3%. hundred can be obvious with the composite rear synergistic effect of fluorine bacterium azoles, and the preventive effect of wheat powdery mildew is significantly better than single dose.
Embodiment 15 pastes
Hundred can obtain 5%
Fluorine bacterium azoles 5%
Lignosulfonates 10.0%
Octyl phenol polyglycol ether (11-14 moles of ethylene oxide) 5.0%
Water complements to 100%
Above-mentioned substance is mixed to homogeneous phase, obtain paste.
This embodiment is used for preventing and treating peach brown rot.Said preparation is processed by 1500 times of liquid sprayings, and after medicine, the control efficiency of 7 days is 95.8%.40%00 can obtain wetting powder by 500 times of liquid, uses the same method and uses, and after medicine, the preventive effect of 7 days is 73%.30% triflumizole wettable powder, by 500 times, is used with same method, and after medicine, the preventive effect of 7 days is that 80.3%. hundred can be obvious with the composite rear synergistic effect of fluorine bacterium azoles, and the preventive effect of peach brown rot is significantly better than single dose.
Embodiment 16 microemulsions
Hundred can obtain 20.0 %
Fluorine bacterium azoles 1.0%
Polyvinyl alcohol 10.0 %
Calcium dodecyl benzene sulfonate 5.0%
Water complements to 100%
After being stirred, above-mentioned substance obtains the solution of clear.
This embodiment is used for preventing and treating cucumber anthracnose.By said preparation, by 1000 times of thin up sprayings, after medicine, the control efficiency of 7 days is 96.5%.40%00 can obtain wetting powder by 500 times, uses with same method, and after medicine, the preventive effect of 7 days is that 80.3%. 30% triflumizole wettable powder is sprayed by 500 times of thin ups, and after medicine, the preventive effect of 7 days is 82%.Hundred can be obvious with the composite rear synergistic effect of fluorine bacterium azoles, and the preventive effect of cucumber anthracnose is significantly better than single dose.
Embodiment 17 aqueous emulsions
Hundred can obtain 15%
Fluorine bacterium azoles 5.0 %
1-METHYLPYRROLIDONE 15.0%
Ethoxylated castor oil 4.0%
Calcium dodecyl benzene sulfonate 3.0%
Water complements to 100%
Fluorine bacterium azoles is dissolved in 1-METHYLPYRROLIDONE completely, adds hundred can obtain, in the solution of ethoxylated castor oil, calcium dodecyl benzene sulfonate, after high shear, obtain aqueous emulsion.
This embodiment is used for preventing and treating Tibetan storage period Penicillium italicum.By said preparation, by 1500 times of thin up sprayings, after medicine, the control efficiency of 7 days is 97.5%.40%00 can obtain wetting powder by 500 times, uses with same method, and after medicine, the preventive effect of 7 days is that 60.3%. 30% triflumizole wettable powder is sprayed by 500 times of thin ups, and after medicine, the preventive effect of 7 days is 75%.Hundred can be obvious with the composite rear synergistic effect of fluorine bacterium azoles, and the preventive effect of Penicillium italicum is significantly better than single dose.
Embodiment 18
Hundred can obtain 50%
Fluorine bacterium azoles 50 %
Can mix according to the ratio of 1:1 with fluorine bacterium azoles hundred.
This embodiment is used for preventing and treating Tibetan storage period oranges and tangerines soft rot disease.By said preparation, by 1500 times of thin up sprayings, after medicine, the control efficiency of 7 days is 95.5%.40%00 can obtain wetting powder by 500 times, uses with same method, and after medicine, the preventive effect of 7 days is that 68.3%. 30% triflumizole wettable powder is sprayed by 500 times of thin ups, and after medicine, the preventive effect of 7 days is 77%.Hundred can be obvious with the composite rear synergistic effect of fluorine bacterium azoles, and the preventive effect of oranges and tangerines soft rot is significantly better than single dose.
Claims (14)
1. contain active component hundred can with a bactericidal composition for fluorine bacterium azoles, it is characterized in that: contain active component hundred can with fluorine bacterium azoles, described active component hundred can be with the weight ratio of fluorine bacterium azoles: 1:100 is to 100:1.
2. bactericidal composition according to claim 1, is characterized in that: described active component hundred can be with the weight ratio of fluorine bacterium azoles: 1:50 is to 50:1.
3. bactericidal composition according to claim 1, is characterized in that: described active component hundred can be with the weight ratio of fluorine bacterium azoles: 1:20 is to 20:1.
4. bactericidal composition according to claim 1, is characterized in that; Described active component hundred can be with the weight ratio of fluorine bacterium azoles: 1:10 is to 10:1.
5. bactericidal composition according to claim 1, is characterized in that; Described active component hundred can be with the weight ratio of fluorine bacterium azoles: 1:5 is to 5:1.
6. bactericidal composition according to claim 1, is characterized in that; Wherein hundred can with fluorine bacterium azoles account for described composition by weight 5% to 90%.
7. bactericidal composition according to claim 1, is characterized in that; Wherein hundred can with fluorine bacterium azoles account for described composition by weight 10% to 80%.
8. bactericidal composition according to claim 1, is characterized in that; Wherein hundred can with fluorine bacterium azoles account for described composition by weight 20% to 60%.
9. bactericidal composition according to claim 1, is characterized in that; Described hundred can mix with liquid or solid carrier and/or surfactant with fluorine bacterium azoles.
10. bactericidal composition according to claim 1, is characterized in that; The formulation of described composition pesticide is suspending agent, seed coat agent, wetting powder, water dispersible granules, micro-capsule granules, paste, aerosol, ZC, coated granule, extrudes granule, missible oil, microemulsion, aqueous emulsion, effervescent tablet.
11. bactericidal compositions claimed in claim 1 are for preventing and treating the germ harm of cereal, fruit, vegetables, economic crops.
12. bactericidal compositions claimed in claim 1 are used for preventing and treating gray mold, powdery mildew, rust, stalk break, stem wilt, climing rot, anthracnose, ring spot, scab, leaf spot, spot defoliation, fruit soft rot, penicilliosis, green mould.
13. bactericidal compositions claimed in claim 1 are for the protection of plant propagation material with the plant organ growing subsequently.
Described in 14. claims 1, bactericidal composition is for the treatment of the cultivation medium of the plant growth that is subject to fungi, bacterial invasion or do not infect.
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