CN103141493A - Bactericidal composition containing difenoconazole and benthiavalicarb-isopropyl - Google Patents
Bactericidal composition containing difenoconazole and benthiavalicarb-isopropyl Download PDFInfo
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- CN103141493A CN103141493A CN2013101125599A CN201310112559A CN103141493A CN 103141493 A CN103141493 A CN 103141493A CN 2013101125599 A CN2013101125599 A CN 2013101125599A CN 201310112559 A CN201310112559 A CN 201310112559A CN 103141493 A CN103141493 A CN 103141493A
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- difenoconazole
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- benzene metsulfovax
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Abstract
The invention relates to a bactericidal composition containing difenoconazole and benthiavalicarb-isopropyl. The bactericidal composition comprises active components and agriculturally useable and acceptable auxiliary components, wherein the effective components are difenoconazole and benthiavalicarb-isopropyl which are in binary compounding, the mass ratio of the difenoconazole to benthiavalicarb-isopropyl is (1-40): (40-1), the mass fraction ratio of difenoconazole and benthiavalicarb-isopropyl in the preparation is 1%-80%. The formulation form of the bactericidal composition provided by the invention can be emulsifiable oil, suspending agent, wettable powder, water dispersible granule, emulsion in water, micro emulsion, granules and micro capsule, and the bactericidal composition can be used for effectively preventing and controlling late blight, downy mildew, scab, anthrachose of grape, white rot, alternaria leaf spot, powdery mildew, brown spot, rust disease, yellow rust, gibberellic disease and the like, and has good effect on anthracnose and white rot on the grape.
Description
Technical field
The present invention relates to the agriculture chemical compounding technical field, particularly relate to a kind of bactericidal composition that contains Difenoconazole and benzene metsulfovax.
Background technology
The benzene metsulfovax is by the new type bactericide of being developed jointly by combinatorial chemistry industrial group and Ihara company, Oomycete germ to various crop has good activity, can effectively control late blight, downy mildew of garpe, downy mildew of cucurbits, the parasitic downy mildew of potato and tomato with lower dosage.The benzene metsulfovax has toxicity and the feature of environmental protection preferably, to many vegetables and fruit nonhazardous.Benzene metsulfovax chemical name [[(6-fluoro benzothiazole-2-yl)-ethylamino formoxyl]-2-methyl-propyl] carbamic acid isopropyl ester, its chemical structural formula is
.
Difenoconazole has protection, treatment and systemic activity, is sterol demethylation inhibitor, suppresses the biosynthesis of cell wall sterol, stops the growth of fungi.Difenoconazole is triazole bactericidal agent, and fungicidal spectrum is wide, and leaf surface treatment or seed treatment can improve output and the guaranteed quality of crop.Be widely used in the crops such as fruit tree, vegetables, effectively prevent and treat scab, anthrachose of grape, white rot, spot defoliation, powdery mildew, brown spot, rust, yellow rust, head blight etc., also fine to bitter rot or anthracnose of grape, white rot effect.Chemical name: suitable, the chloro-4-[4-methyl-2-1H-1 of trans-3-, 2,4-triazol-1-yl methyl)-1, the mute pentane of 3-bis--2-yl) phenyl 4-chlorphenyl ether, its chemical structural formula is
.
Using chemical agent is the most effectively means of controlling plant diseases.But long-term use single chemical bactericide continuously high dose, easily cause the problems such as residual, the environmental pollution of medicament and anti-pesticide resistance fungi development.Reasonably chemical bactericide is composite or be mixed and have the expansion fungicidal spectrum, improve control efficiency, extend the optimum period for applying fertilizer, reduce dosage, reduce poisoning, reduce residual, delay Antifungal resistance and the positive characteristics such as drug-fast generation and development, bactericide compounded is one of the effective method the most addressed the above problem.Exploitation new product bactericide price is constantly soaring, and by contrast, exploitation is efficient with research, low toxicity, low-residual composite be mixed there is small investment, the lead time is short and be subject to domestic and international attention, the numerous and confused dynamics that develops that strengthens.We filter out Difenoconazole and benzene metsulfovax and carry out compositely on the basis of lab screening and field trial, have obvious synergistic effect.And there is no at present the people about the composite bactericidal composition of Difenoconazole and benzene metsulfovax and application reported.
Summary of the invention
Based on above situation, the object of the invention is to provide a kind of new and effective pesticide sterilizing composite.Effectively prevent and treat late blight, downy mildew, scab, anthrachose of grape, white rot, spot defoliation, powdery mildew, brown spot, rust, yellow rust, head blight etc., also fine to bitter rot or anthracnose of grape, white rot effect.
Technical scheme of the present invention realizes by following measures:
A kind of bactericidal composition that contains Difenoconazole and benzene metsulfovax, two yuan of the active ingredient Difenoconazole of this bactericidal composition and benzene metsulfovax are composite, and all the other are auxiliary element.In wherein said Pesticidal combination, the mass ratio of active ingredient Difenoconazole and benzene metsulfovax is 1～40: 40～1, described bactericidal composition of the present invention is through the toxicity test experimental verification, the mass ratio of Difenoconazole and benzene metsulfovax is 1～40: 40～1 o'clock, and synergistic effect is better.
The formulations of pesticide that described bactericidal composition of the present invention can be prepared are missible oil, suspending agent, wetting powder, water dispersible granules, aqueous emulsion, microemulsion, granule, microcapsule formulations.Wherein active ingredient Difenoconazole and the gross mass of benzene metsulfovax in preparation account for 1%～80% of the whole quality of the pharmaceutical preparations, while wherein accounting for 15%～50%, and toxicity and the residual balance preferably that reaches, cost is also lower.
The specific embodiments of the formulations of pesticide that bactericidal composition of the present invention is mixed with is as follows:
Described bactericidal composition is cream preparation, and the mass fraction of component is: 1～40 part of Difenoconazole; 1～40 part of benzene metsulfovax; 10～30 parts of conventional emulsifiers; 20～50 parts of conventional solvents; 1～5 part of conventional synergist.The concrete production stage of this cream preparation adds emulsifier, the synergist rear oily liquids that becomes transparent and homogeneous that stirs again for first active ingredient Difenoconazole and benzene metsulfovax being added in solvent after dissolving fully, filling, can be made into the cream preparation of the present composition.
Described bactericidal composition is suspending agent, and the mass fraction of component is: 1～40 part of Difenoconazole; 1～40 part of benzene metsulfovax; 5～20 parts of dispersants; 1～5 part of antifreezing agent; 0.1～2 part of thickener; 0.1～0.8 part of defoamer; 0～10 part of penetrating agent; 0.1～5 part of pH value conditioning agent; Water, surplus.The concrete production stage of this suspending agent is for first mixing other auxiliary agents, mix through high speed shear, add active ingredient Difenoconazole and benzene metsulfovax, in ball crusher, abrading-ball is 2～3 hours, make a diameter all below 5mm, can be made into the suspending agent preparation of the present composition.
Described bactericidal composition is wetting powder, and the mass fraction of component is: 1～40 part of Difenoconazole; 1～40 part of benzene metsulfovax; 3～10 parts of dispersants; 1～5 part of wetting agent; Filler, surplus.The concrete production stage of this wetting powder is: by above-mentioned formula, the active ingredient Difenoconazole is mixed with benzene metsulfovax and dispersant, wetting agent and filler, uniform stirring in stirred tank, mixing after airslide disintegrating mill, can be made into the wetting powder of the present composition.
Described bactericidal composition is water dispersible granules, and the mass fraction of component is: 1～40 part of Difenoconazole; 1～40 part of benzene metsulfovax; 3～10 parts of dispersants; 1～10 part of wetting agent; 1～5 part of disintegrant; Filler, surplus.The concrete production stage of this water dispersible granules is: by above-mentioned formula, the active ingredient Difenoconazole is mixed with benzene metsulfovax and dispersant, wetting agent, disintegrant and filler, with micro jet, pulverize, through mediating, then add in the fluidized bed prilling dryer and carry out granulation, drying, screening by sample analysis, can be made into the water dispersible granules of the present composition.
Described bactericidal composition is aqueous emulsion, and the mass fraction of component is: 1～40 part of Difenoconazole; 1～40 part of benzene metsulfovax; 3～30 parts of emulsifier; 5～15 parts of solvents; 2～15 parts of stabilizing agents; 1～5 part of antifreezing agent; 0.1～8 part of defoamer; 0.2～2 part of thickener; Water, surplus.The concrete production stage of this aqueous emulsion is: at first Difenoconazole and benzene metsulfovax, solvent and emulsifier, cosolvent are added together, make to be dissolved into uniform oil phase; By part water, antifreeze, other the insecticides adjuvant such as antimicrobial mixes into uniform water; When the reactor high speed stirs, oil phase is added to water, slowly add water until reach the phase inversion point, open clipper and carry out high speed shear, and add remaining water, shear about half an hour, form the aqueous emulsion of oil-in-water type, can be made into the aqueous emulsion of the present composition.
Described bactericidal composition is microemulsion, and the mass fraction of component is: 1～40 part of Difenoconazole; 1～40 part of benzene metsulfovax; 10～30 parts of emulsifier, 1～8 part of antifreezing agent, 0.5～10 part of stabilizing agent, 20～50 parts of conventional solvent cosolvents.Difenoconazole and benzene metsulfovax are dissolved fully with cosolvent, then add other compositions such as emulsifier, antifreezing agent stabilizing agent, evenly mix, finally add water, after fully stirring, can be made into microemulsion.
Described bactericidal composition is granule, and the mass fraction of component is: 1～40 part of Difenoconazole; 1～40 part of benzene metsulfovax; 1～10 part of wetting dispersing agent; 0.1～5 part of thickener; 0.1～5 part of defoamer; Castor oil, surplus is supplied.The active ingredient Difenoconazole is mixed in the ratio of formula with each components such as benzene metsulfovax, dispersant, stabilizing agent, defoamer and solvents, after putting into the grinding of sand milling still, send in mixer for well-distribution and mix and get product.
Described bactericidal composition is microcapsule formulations, and the mass fraction of component is: 1～40 part of Difenoconazole; 1～40 part of benzene metsulfovax; 5～20 parts, urea; 5～20 parts, formaldehyde; 5～20 parts of emulsifying dispersants; 1～5 part of antifreezing agent; 0.1～2 part of thickener; 0.1～0.8 part of defoamer; Water, surplus.In being housed, the there-necked flask of agitating device adds urea and formaldehyde (the amount of substance ratio is about l:1.5～2.0), with the pH value to 8 of sodium hydroxide solution regulator solution～9 left and right, then be warming up to 70～80 ℃, reaction obtains stable urea resin prepolymer.The former medicine of getting a certain amount of Difenoconazole and benzene metsulfovax is dissolved in cyclohexane, and adds emulsifying dispersant in solution, follows vigorous stirring, the O/W type stable emulsion that to be made into the aqueous solution of take containing emulsifying dispersant be water.Above-mentioned urea resin prepolymer is added in emulsion, regulate the pH value, polymerization reaction take place under the acid catalysis condition, be wrapped oil phase substance, forms microcapsule granule.Slowly heat up, solidify, temperature is controlled at 40～50 ℃, hardening time 1h.Selection adds appropriate auxiliary agent, the microcapsule suspending agent that gets final product stablely.
Wherein above-described emulsifier is selected from calcium dodecyl benzene sulfonate and aliphatic acid polyethenoxy ether, the alkylphenol polyoxyethylene sulfosuccinate, styrylphenol polyoxyethylene ether, polyoxyethylene nonylphenol ether, castor oil polyoxyethylene ether, aliphatic acid polyethenoxy base ester, any or more than one any mixtures than forming in polyoxyethylene aliphatic alcohol ether.
Described solvent is dimethylbenzene or biodiesel, toluene, and diesel oil, methyl alcohol, ethanol, n-butanol, isopropyl alcohol, turpentine oil, solvent naphtha, dimethyl formamide, dimethyl sulfoxide (DMSO), one or more in the water equal solvent are arbitrarily than the mixture formed.
Described dispersant is selected from polycarboxylate, lignosulfonates, alkylphenol polyoxyethylene methyl ether condensate sulfate, the alkylsulfonate calcium salt, the naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkylphenol polyoxyethylene, polyoxyethylene carboxylate, aliphatic amine polyoxyethylene ether, one or more in the fatty acid glyceride APEO.
Described wetting agent is selected from lauryl sodium sulfate, calcium dodecyl benzene sulfonate, and Nekal BX, moistening bleeding agent F, alkylbenzenesulfonate polyoxyethylene triphen is phosphenylic acid salt dimly, spaonin powder, silkworm excrement, one or more in the soapberry powder.
Described disintegrant is selected from bentonite, urea, ammonium sulfate, aluminium chloride, citric acid, succinic acid, one or more in sodium bicarbonate.
Described thickener is selected from xanthans, carboxymethyl cellulose, carboxyethyl cellulose, methylcellulose, Magnesiumaluminumsilicate, in polyvinyl alcohol one or more.
Described stabilizing agent is selected from sodium citrate, a kind of in resorcinol.
Described antifreezing agent is selected from ethylene glycol, propane diols, one or more in glycerine.
Described defoamer is selected from silicone oil, silicone compound, C
10-20the saturated fat acid compounds, C
8-10one or more of fatty alcohol.
Described filler is selected from kaolin, diatomite, bentonite, attapulgite, white carbon, starch, one or more in precipitated calcium carbonate.
The present invention be take the composite bactericide that Difenoconazole and benzene metsulfovax be active ingredient and is had obvious synergistic effect, delays the drug-fast generation in key, and has reduced to become to produce cost and use cost, can be used for the improvement of resistance disease.Effectively prevent and treat late blight, downy mildew, scab, anthrachose of grape, white rot, spot defoliation, powdery mildew, brown spot, rust, yellow rust, head blight etc., also fine to bitter rot or anthracnose of grape, white rot effect.
Embodiment
For making technical scheme of the present invention, purpose and advantage are clearer, and the present invention describes with following specific embodiment, but the present invention is not limited to these examples.The mode that effect experiment of the present invention adopts indoor biometrics and field trial to combine, if no special instructions, the ratio of below mentioning is all ratio of quality and the number of copies.
Embodiment: Difenoconazole proportioning co-toxicity experiments different from the benzene metsulfovax.
1.1 reagent agent
95% difenoconazole technical material, the former medicine of 95% benzene metsulfovax, above-mentioned former medicine provides by research and development department of extra large rel medicine company limited company.
1.2 test target
Never executed Difenoconazole and benzene metsulfovax from Shouguang, Shandong and cucumber of the same type gathers and separates potted plantly, for the examination cucumber variety: Chang Chun Mi Ci.
1.3 test method
1.3.1 medicament preparation
First use the former medicine of acetone solution, according to the result of preliminary experiment, two appropriate former medicines are made into to different proportionings, then it is stand-by with acetone, each processing to be diluted to respectively to some concentration gradients.
Susceptible cucumber variety Chang Chun Mi Ci cultivation, in pot for growing seedlings, is placed in to greenhouse and cultivates, and plant grows to three to four leaf after dates, gathers the blade of identical leaf age, for cultivation and the mensuration of powdery mildew of cucumber bacterium.
1.3.2 the cultivation of powdery mildew of cucumber bacterium and the preparation of spore suspension
The powdery mildew of cucumber bacterium adopts the plants method to cultivate under 20 ℃, the condition of 12h alternation of light and darkness, and every 30 d turn culture 1 time.During inoculation, with the conidium on sterile water wash-out incidence of leaf, being mixed with spore concentration is l * 10
6the suspension of individual/mL.
1.3.3 strains tested sensitivity testing
Adopt leaf dish moisturizing method to carry out toxicity test.First the blade of collection is prepared into to the leaf dish that diameter is 1.5cm, mix at random, be placed in respectively the series concentration liquid configured and soak lh, 50 leaf dishes of each concentration, test is with the blank that is treated to of adding medicine not, after soaking end, leaf faces up and puts on the blotting paper wetting in identical liquor strength, liquid on the leaf dish is blotted, the spore suspension l0L prepared is inoculated in to leaf dish central authorities, after room temperature is placed 5 min, is placed under 20 ℃, the condition of 1 2h alternation of light and darkness and cultivates, measure the onset area on the leaf dish after 10d, calculate EC
50.
On the basis of preliminary experiment, respectively single dose Difenoconazole and benzene metsulfovax are carried out to toxicity test in order to upper method, the two EC
50value is respectively 17.91 ㎎/l and 10.15 ㎎/l.
The percentage that accounts for the leaf disc area according to lesion area is divided sick level
0 grade: anosis;
1 grade: the sorus area accounts for below 5% of whole leaf area;
3 grades: the sorus area accounts for below the 6%-10% of whole leaf area;
5 grades: the sorus area accounts for below the 11%-20% of whole leaf area;
7 grades: the sorus area accounts for below the 21%-50% of whole leaf area;
9 grades: the sorus area accounts for more than 50% of whole leaf area.
1.3.4 mixture toxicity test and interpretation of result
Carry out the toxicity test of mixture according to mixed ratio by single dose toxicity test method.
If contrast lethality<5%, do not proofread and correct, the contrast lethality, between 5%-20%, is proofreaied and correct by formula 2, the contrast lethality > 20%, test need be reformed.
The logarithm value of drug concentration (mg/L) of take is independent variable x, and the probability value of corrected mortality of take is dependent variable y, sets up respectively the virulence regression equation formula, adopts DPS software to calculate the EC of single dose and each proportioning mixture
50calculate co-toxicity coefficient (CTC) according to the abundant method of Sun Yun.Co-toxicity coefficient CTC, computing formula is as follows: (take Difenoconazole as the standard medicament, its toxicity index is 100):
The EC of the toxicity index of benzene metsulfovax (TI)=Difenoconazole
50the EC of/benzene metsulfovax
50* 100
The EC of the true toxicity index (ATI) of M=Difenoconazole
50the EC of/M
50* 100
The TI of the TI of the theoretical toxicity index (TTI) of M=Difenoconazole * P Difenoconazole+benzene metsulfovax * P benzene metsulfovax
The TTI of the ATI/M of the co-toxicity coefficient of M (CTC)=M * 100
In formula:
M is Difenoconazole and the mixture of the different proportionings of benzene metsulfovax
The P Difenoconazole is Difenoconazole shared ratio in mixture
P benzene metsulfovax is benzene metsulfovax shared ratio in mixture.
2.1 toxicity test result
Table 1 Difenoconazole and the benzene metsulfovax toxicity test to powdery mildew of cucumber
As can be seen from the table, the result of the test of different proportion proportioning shows, dilute respectively and all show stronger synergistic effect in the active ingredient ratio, wherein take Difenoconazole: the benzene metsulfovax as 1:20～20:1 the time the good suggestion of synergistic effect suitable proportion 1:20～20:1 left and right mixture preparation is carried out to further field control effectiveness test, to estimate its field practical application effect.
3 field trials are prevented and treated powdery mildew of cucumber, the experimental result of capsicum epidemic disease
3.1 field trial is prevented and treated powdery mildew of cucumber
3.1.1 test method
Test is at 4 points of Pingdu City cucumber Di，Mei community, Shandong investigation, and every some investigation 2 strains, put down in writing occurring degree by staging, and grade scale is as follows:
0 grade: anosis;
1 grade: the sorus area accounts for below 5% of whole leaf area;
3 grades: the sorus area accounts for below the 6%-10% of whole leaf area;
5 grades: the sorus area accounts for below the 11%-20% of whole leaf area;
7 grades: the sorus area accounts for below the 21%-50% of whole leaf area;
9 grades: the sorus area accounts for more than 50% of whole leaf area.
3.1.2 control time and number of times
Test is investigated 4 times altogether, and radix investigation before medicine is investigated after 7 days, 7 days for the second time and medicine after medicine for the first time in 15 days.
3.1.3 drug effect computational methods
Sick leaf rate (%)=sick number of sheets/investigate total number of sheets * 100
Disease index=∑ (the sick numbers of sheets at different levels * relative level numerical value)/(investigating total number of sheets * 9) * 100
Control efficiency (%)=(disease index after disease index before 1-(blank district medicine * treatment region medicine)/(disease index before disease index after blank district medicine * treatment region medicine)) * 100.
3.1.4 poisoning investigation method
After dispenser, whether continuous 15d range estimation medicament has poisoning to crop.
3.1.5 result of the test and analysis
Each processes the effect of preventing and treating powdery mildew of cucumber.(table 2)
Each processes the effect of preventing and treating powdery mildew of cucumber table 2
48% Difenoconazole as shown in Table 2: the benzene metsulfovax with 24:24 ratio composite bactericide for powdery mildew of cucumber control successful higher than Difenoconazole and benzene metsulfovax single dose, bactericidal effect increases progressively with the increase of dosage.According to the field range estimation, in the test dose scope, plant growth is normal, and the poisoning phenomenon to cucumber does not all appear in each treatment agent, illustrates that it is safe to cucumber.Advise that the bactericide different from the mechanism of action mixes use to delay the drug-fast generation of germ.
3.2 field trial control capsicum epidemic disease
Test is located at pepper planting district, Hunan Province, and experimental field is the piece in winter slack, and capsicum epidemic disease is over the years to be occurred seriously.Field soil is fertile, and other conditions are moderate, for examination capsicum sensitive varieties Hunan, grinds No. 15.
Kind is that every processing repeats 4 times, ，Mei community, Gong20Ge community area 30m
2, random district group is arranged.5 points of every community random searching, look into 5 strains at every, records diseased plant number, dead strain number or obvious withered plant number.
Stage division: (pressing the symptom type classification) 0 grade: healthy without disease;
1 grade: overground part only leaf, fruit has scab;
3 grades: terrestrial stem, branch have the brown rot spot;
5 grades: basal part of stem has the brown rot spot;
7 grades: terrestrial stem, branch and basal part of stem all have the brown rot spot, and the part branch is withered;
9 grades: complete stool is withered.
Duration of test is investigated 4 times altogether, i.e. disease index investigation before medicine, preventive effect investigation in 10 days after medicine for the first time, 10 days and preventive effect investigation in 20 days after medicine for the second time.
Diseased plant rate (%)=diseased plant number/investigate total strain number * 100
Disease index=∑ (diseased plant numbers at different levels * relative level numerical value)/(investigating total strain number * 9) * 100
Control efficiency (%)=(disease index after disease index before 1-(blank district medicine * treatment region medicine)/(disease index before disease index after blank district medicine * treatment region medicine)) * 100.
After dispenser, whether continuous 7d range estimation medicament has poisoning to crop.
Each processes the effect (table 3) of control capsicum epidemic disease
Each processes the effect of control capsicum epidemic disease table 3
48% Difenoconazole as shown in Table 3: the benzene metsulfovax with 24:24 ratio composite bactericide for the control efficiency of capsicum epidemic disease the effect apparently higher than Difenoconazole and benzene metsulfovax single dose complex preparation, its instant effect, lasting period is also better, for the desirable medicament of preventing and treating epidemic disease, and, to capsicum safety, can effectively delay the drug-fast generation of germ.
In sum, the bactericidal composition that the present invention contains Difenoconazole and benzene metsulfovax, have good control efficiency to powdery mildew of cucumber, capsicum epidemic disease etc., and it is to the target crop safety.Complex preparation has not only improved preventive effect, and has enlarged fungicidal spectrum, so this compounded combination tool in production practices is of great significance.
Claims (4)
1. a bactericidal composition that contains Difenoconazole and benzene metsulfovax, it is characterized in that: the active ingredient of this bactericidal composition is Difenoconazole and benzene metsulfovax binary built, all the other are auxiliary element, and wherein the mass ratio of active ingredient Difenoconazole and benzene metsulfovax is 1～40: 40～1.
2. bactericidal composition according to claim 1, it is characterized in that: Difenoconazole and the gross weight of benzene metsulfovax in preparation account for 1%～80% of the whole quality of the pharmaceutical preparations.
3. bactericidal composition according to claim 2, it is characterized in that: Difenoconazole and the gross weight of benzene metsulfovax in preparation account for 5%～50% of the whole quality of the pharmaceutical preparations.
4. according to claim 1 or 2 or 3 described bactericidal compositions, it is characterized in that: the formulation of this bactericidal composition is missible oil, suspending agent, wetting powder, water dispersible granules, aqueous emulsion, microemulsion, granule, microcapsule formulations
.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104351209A (en) * | 2013-10-29 | 2015-02-18 | 江苏七洲绿色化工股份有限公司 | Sterilization composition containing benzothiostrobin and propiconazole and application of sterilization composition |
| CN104663685A (en) * | 2015-02-16 | 2015-06-03 | 杭州宇龙化工有限公司 | Bactericidal composition containing phenylate diazole and benthiavalicarb |
| CN104705319A (en) * | 2013-12-12 | 2015-06-17 | 南京华洲药业有限公司 | Sterilization composition containing penconazole and benthiavalicarb-isopropyl, and applications thereof |
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| JPH09183703A (en) * | 1995-12-28 | 1997-07-15 | Kumiai Chem Ind Co Ltd | Bactericide composition for agriculture and horticulture |
| CN1154694A (en) * | 1994-08-03 | 1997-07-16 | 久美蓝化学工业株式会社 | Amino acid derivative, process for producing same, agrohorticultural fungicide, and fungicidal method |
| CN101379987A (en) * | 2008-07-17 | 2009-03-11 | 张少武 | Composition containing difenoconazole and tebuconazole with bactericidal action |
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2013
- 2013-04-02 CN CN2013101125599A patent/CN103141493A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1154694A (en) * | 1994-08-03 | 1997-07-16 | 久美蓝化学工业株式会社 | Amino acid derivative, process for producing same, agrohorticultural fungicide, and fungicidal method |
| JPH09183703A (en) * | 1995-12-28 | 1997-07-15 | Kumiai Chem Ind Co Ltd | Bactericide composition for agriculture and horticulture |
| CN101379987A (en) * | 2008-07-17 | 2009-03-11 | 张少武 | Composition containing difenoconazole and tebuconazole with bactericidal action |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104351209A (en) * | 2013-10-29 | 2015-02-18 | 江苏七洲绿色化工股份有限公司 | Sterilization composition containing benzothiostrobin and propiconazole and application of sterilization composition |
| CN104351209B (en) * | 2013-10-29 | 2016-04-13 | 江苏七洲绿色化工股份有限公司 | A kind of bactericidal composition and application thereof containing benzene thiophene bacterium ester and propiconazole |
| CN104705319A (en) * | 2013-12-12 | 2015-06-17 | 南京华洲药业有限公司 | Sterilization composition containing penconazole and benthiavalicarb-isopropyl, and applications thereof |
| CN104663685A (en) * | 2015-02-16 | 2015-06-03 | 杭州宇龙化工有限公司 | Bactericidal composition containing phenylate diazole and benthiavalicarb |
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