CN103783046A - Fungicidal composition containing prothioconazole and pyrimethanil - Google Patents
Fungicidal composition containing prothioconazole and pyrimethanil Download PDFInfo
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- CN103783046A CN103783046A CN201310657776.6A CN201310657776A CN103783046A CN 103783046 A CN103783046 A CN 103783046A CN 201310657776 A CN201310657776 A CN 201310657776A CN 103783046 A CN103783046 A CN 103783046A
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- prothioconazoles
- phonetic mould
- mould amine
- pyrimethanil
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Abstract
The invention provides a fungicidal composition containing prothioconazole and pyrimethanil. Active ingredients including the prothioconazole and the pyrimethanil in the fungicidal composition are dually compounded and auxiliary ingredients are included. The mass ratio of the prothioconazole to the pyrimethanil in the effective components of the pesticide composition is (1-50) to (50-1); in a preparation, the mass percent of active ingredients, the prothioconazole and the pyrimethanil, is 1%-80%; pesticidally allowable and acceptable auxiliary ingredients are included. The dosage form of the pesticide composition is emulsifiable concentrate, a suspension agent, wettable powder, water dispersible granules, emulsion in water, micro-emulsion, granules, microcapsules and soluble concentrate; the fungicidal composition can be used for effectively controlling diseases including gray mold, powdery mildew, rust diseases and the like on vegetables, flowers and fruits.
Description
Technical field
The present invention relates to agriculture chemical compounding technical field, particularly relate to a kind of bactericidal composition that contains prothioconazoles and phonetic mould amine.
Background technology
Prothioconazoles is a kind of New-type wide-spectrum triazolinthione series bactericidal agent of Beyer Co., Ltd's development, and prothioconazoles toxicity is low, to human and environment safety.Prothioconazoles is mainly used in preventing and treating cereal crop as numerous diseases such as wheat, barley, rape, peanut, paddy rice and legume crops.Almost all wheat class diseases are had to good control efficiency, as the powdery mildew of Wheat and barley, banded sclerotial blight, fusarium wilt, leaf spot, rust, stalk break, net blotch, moire disease etc.Can also prevent and treat the soil-borne disease of oily Lay and peanut, as stalk break, and main foliage disease, as gray mold, black spot, brown spot, balck shank, stalk break and rust etc.(its chemical structural formula is chemistry (the RS)-2-by name of prothioconazoles for 2-(1-chlorine cyclopropyl)-3-(2-chlorphenyl)-2-hydroxypropyl-1-2-dihydro-3-1,2,4-triazole-3-thioketones
.
Phonetic mould amine is aminopyrimidine bactericide, has that blade penetrates and root systemic activity, and the gray mold of grape, strawberry, tomato, onion, Kidney bean, cucumber, eggplant and ornamental plants is had to excellent control efficiency.Apple apple scab to fruit tree also has good preventive effect.The chemical name of phonetic mould amine is N-(4,6-dimethyl pyrimidine-2-yl) aniline, its chemical structural formula is
.
In the real process of agricultural production, using chemical agent is the most effectively means of control plant pest, but the problem the most easily producing by chemical control disease is the generation of disease drug resistance.In the chemical control of bacteriosis, years of researches are carried out both at home and abroad, although some antibacterium medicaments have started to enter practical stage, but the medicament of chemosynthesis has long, the shortcoming such as cost is high, toxicity is large, environmental pollution is serious of cycle, can not meet the requirement of agricultural sustainable development far away.And long-term use single pesticidal preparations continuously high dose, easily cause the problem such as residual, environmental pollution and resistance to pesticide resistance fungi development of medicament.And by contrast, exploitation is efficient with research, composite and the mixture of low toxicity, low-residual has small investment, the lead time is short and be subject to domestic and international attention, numerous and confused increasing develops dynamics.We filter out prothioconazoles and phonetic mould amine and carry out compositely on the basis of lab screening and field trial, have obvious synergistic effect.And there is no at present people about the composite composition pesticide of prothioconazoles and phonetic mould amine 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 composition pesticide, effectively controls the diseases such as gray mold on vegetables, flowers and fruits, powdery mildew, rust.
Technical scheme of the present invention realizes by following measures:
A bactericidal composition that contains prothioconazoles and phonetic mould amine, the active ingredient prothioconazoles of this composition pesticide and two yuan of phonetic mould amine are composite, and all the other are auxiliary element.In wherein said composition pesticide, the mass ratio of active ingredient prothioconazoles and phonetic mould amine is 1～50: 50～1, described composition pesticide of the present invention is through toxicity test experimental verification, the mass ratio of prothioconazoles and phonetic mould amine is 1～10: 10～1 o'clock, synergistic effect optimum.
The formulations of pesticide that described composition pesticide of the present invention can be prepared are missible oil, suspending agent, wetting powder, water dispersible granules, aqueous emulsion, microemulsion, granule, microcapsule formulations, aqua.Wherein active ingredient prothioconazoles and the gross mass of phonetic mould amine in preparation account for 1%～80% of the whole quality of the pharmaceutical preparations, while wherein accounting for 1%～50%, and toxicity and residually reach good balance, cost is also lower.
The specific embodiments of the formulations of pesticide that composition pesticide of the present invention is mixed with is as follows:
Described bactericidal composition is cream preparation, and the mass fraction of component is: 1～50 part of prothioconazoles; 1～50 part of phonetic mould amine; 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 is first active ingredient prothioconazoles and phonetic mould amine to be added in solvent to the oily liquids that becomes transparent and homogeneous after adding again emulsifier, synergist to stir after dissolving completely, 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: 1～50 part of prothioconazoles; 1～50 part of phonetic mould amine; 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 prothioconazoles and phonetic mould amine, abrading-ball 2～3 hours in ball crusher, 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: 1～50 part of prothioconazoles; 1～50 part of phonetic mould amine; 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, active ingredient prothioconazoles is mixed with phonetic mould amine and dispersant, wetting agent and filler, uniform stirring in stirred tank, after airslide disintegrating mill, mixing, 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: 1～50 part of prothioconazoles; 1～50 part of phonetic mould amine; 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, active ingredient prothioconazoles is mixed with phonetic mould amine and dispersant, wetting agent, disintegrant and filler, pulverize with micro jet, through mediating, then add and in fluidized bed prilling dryer, carry out after granulation, dry, screening, through 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: 1～50 part of prothioconazoles; 1～50 part of phonetic mould amine; 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: first prothioconazoles and phonetic mould amine, 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 reactor high speed stirs, oil phase is added to water, slowly add water until reach 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: 1～50 part of prothioconazoles, 1～50 part of phonetic mould amine, 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.Prothioconazoles and phonetic mould amine are dissolved completely 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: 1～50 part of prothioconazoles, 1～50 part of phonetic mould amine, 1～10 part of wetting dispersing agent; 0.1～5 part of thickener; 0.1～5 part of defoamer; Castor oil, surplus is supplied.Each components such as active ingredient prothioconazoles and phonetic mould amine, dispersant, stabilizing agent, defoamer and solvent are mixed in the ratio of formula, put into after 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: 1～50 part of prothioconazoles, 1～50 part of phonetic mould amine, 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 the there-necked flask that agitating device is housed, add urea and formaldehyde (amount of substance ratio is about l:1.5～2.0), with the left and right, pH value to 8～9 of sodium hydroxide solution regulator solution, then be warming up to 70～80 ℃, reaction obtains stable urea resin prepolymer.Get a certain amount of prothioconazoles and phonetic mould amine is dissolved in cyclohexane, and add emulsifying dispersant in solution, follow vigorous stirring, be made into the O/W type stable emulsion take the aqueous solution containing emulsifying dispersant as water.Above-mentioned urea resin prepolymer is added in emulsion, regulate pH value, polymerization reaction take place under acid catalysis condition, is 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 microcapsules that gets final product stablely.
Described sterilization worm composition is aqua, and the mass fraction of component is: 1～50 part of prothioconazoles, 1～50 part of phonetic mould amine, 0.1～30 part of wetting dispersing agent; 2～8 parts of antifreezing agents; 0.1～1 part of defoamer; 0.1～3 part of thickener; 5～15 parts of spreader-stickers; Water, surplus is supplied.Dissolve completely by active ingredient prothioconazoles and phonetic mould amine, with cosolvent, then add other compositions such as dispersant, antifreezing agent, defoamer, evenly mix, finally add water, after fully stirring, get final product to obtain finished product.
Wherein above-described emulsifier is selected from calcium dodecyl benzene sulfonate and aliphatic acid polyethenoxy ether, 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, diesel oil, methyl alcohol, ethanol, n-butanol, isopropyl alcohol, turpentine-based vegetable oil code name is ND-45, solvent naphtha, dimethyl formamide, dimethyl sulfoxide (DMSO), one or more in water equal solvent are arbitrarily than the mixture of composition.
It is LG-3, GY-D1252, GY-D1256, SNWGF-01 that described dispersant is selected from polycarboxylate code name, lignosulfonates code name is 201107,201108, alkylphenol polyoxyethylene methyl ether condensate sulfate, alkylsulfonate calcium salt, naphthalene sulfonic acid-formaldehyde condensation product sodium salt, alkylphenol polyoxyethylene, polyoxyethylene carboxylate, aliphatic amine polyoxyethylene ether, one or more in fatty acid glyceride APEO.
Described wetting agent is selected from lauryl sodium sulfate, calcium dodecyl benzene sulfonate, Nekal BX, moistening bleeding agent F, alkylbenzenesulfonate polyoxyethylene triphen phosphenylic acid salt dimly, spaonin powder, silkworm excrement, one or more in 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, the one 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
10-20saturated 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 has obvious synergistic effect take prothioconazoles and phonetic mould amine as the composite bactericide of active ingredient, delay the drug-fast generation in key, and reduced and become to produce cost and use cost,, effectively control the diseases such as gray mold on vegetables, flowers and fruits, powdery mildew, rust.
Embodiment
For making technical scheme of the present invention, object 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: prothioconazoles proportioning co-toxicity experiments different from phonetic mould amine.
1.1 reagent agent
The former medicine of 95% prothioconazoles, the former medicine of 95% phonetic mould amine, above-mentioned former medicine provides by research and development department of extra large rel medicine company limited company.
1.2 test targets
Never executed prothioconazoles and phonetic mould amine from Shouguang, Shandong and cucumber of the same type gathers and separates potted plantly, for 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 several different proportionings, then it is stand-by with acetone, each processing to be diluted to respectively to several concentration gradients.
Susceptible cucumber variety Chang Chun Mi Ci is cultivated in pot for growing seedlings, be placed in greenhouse and cultivate, plant grows to three to four leaf after dates, gathers the blade of identical leaf age, for cultivation and the mensuration of gray mold of cucumber germ.
1.3.2 the cultivation of gray mold of cucumber germ and the preparation of spore suspension
Gray mold of cucumber germ adopts plants method to cultivate under 20 ℃, the condition of 12h alternation of light and darkness, and every 30 d turn culture 1 time.When 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 the leaf dish that diameter is 1.5cm, mix at random, be placed in respectively the series concentration liquid configuring and soak lh, 50 leaf dishes of each concentration, test is with the blank that is treated to of adding medicine not, after immersion finishes, leaf faces up and puts on the wetting blotting paper of identical liquor strength, liquid on leaf dish is blotted, the spore suspension l0L preparing is inoculated in to leaf dish central authorities, and room temperature is placed after 5 min, is placed under 20 ℃, the condition of 1 2h alternation of light and darkness and cultivates, after 10d, measure the onset area on leaf dish, calculate EC
50.
The percentage that accounts for leaf disc area according to lesion area is divided sick level
0 grade: anosis;
1 grade: sorus area accounts for below 5% of whole leaf area;
3 grades: sorus area accounts for below the 6%-10% of whole leaf area;
5 grades: sorus area accounts for below the 11%-20% of whole leaf area;
7 grades: sorus area accounts for below the 21%-50% of whole leaf area;
9 grades: sorus area accounts for the 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%, does not proofread and correct, contrast lethality, between 5%-20%, is proofreaied and correct by formula 2, contrast lethality >20%, and test need be reformed.
Take the logarithm value of drug concentration (mg/L) as independent variable x, take the probability value of corrected mortality as dependent variable y, set up respectively virulence regression equation formula, adopt 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 prothioconazoles as standard medicament, its toxicity index is 100):
The EC of toxicity index (the TI)=prothioconazoles of phonetic mould amine
50the EC of/phonetic mould amine
50× 100
The EC of true toxicity index (ATI)=prothioconazoles of M
50the EC of/M
50× 100
The phonetic mould amine of TI × P of TI × P prothioconazoles+phonetic mould amine of theoretical toxicity index (TTI)=prothioconazoles of M
TTI × 100 of the ATI/M of co-toxicity coefficient (CTC)=M of M
In formula:
M is prothioconazoles and the mixture of the different proportionings of phonetic mould amine
P prothioconazoles is prothioconazoles shared ratio in mixture
The phonetic mould amine of P is phonetic mould amine shared ratio in mixture.
2.1 toxicity test results
Table 1 prothioconazoles and the toxicity test of phonetic mould amine to gray mold 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 active ingredient ratio, wherein take prothioconazoles: phonetic mould amine is synergistic effect the best as 1:10～10:1 time, suggestion is carried out further field control effectiveness test to suitable proportion 1:10～10:1 left and right mixture preparation, to evaluate its field practical application effect.
3, the experimental result of field trial control wheat powdery mildew, gray mold of cucumber
3.1 field trial control wheat powdery mildews
3.1.1 test method
Test site, in great Tong Qiao village, capital town, Fengyang County, is wheat for studying thing, and kind is short morning 781, broadcasts sowing, and growing way is better, and test is established every mu and established contrast totally 10 processing.Every processing repeats 4 times, and random district group is arranged, 30 square metres of community areas.
3.1.2 control time and number of times
Before dispenser, after the 1st medicine after 7 days and the 2nd dispenser 7 days, 14 days, every community adopted 5 samplings of diagonal, every some investigation 20 strains, before blooming, 2 leaves are got in every strain from upper end, after blooming, sword-like leave 2 leaves are got in every strain, by leaf classification investigation occurring degree, calculate disease and refer to and control efficiency.
Grade scale is as follows:
0 grade: anosis;
1 grade: lesion area accounts for below 5% of one-piece blade area;
3 grades: lesion area accounts for the 6%-15% of one-piece blade area;
5 grades: lesion area accounts for the 16%-25% of one-piece blade area;
7 grades: lesion area accounts for the 26%-50% of one-piece blade area;
9 grades: lesion area accounts for the more than 50% of one-piece blade area.
3.1.3 drug effect computational methods
The total number of sheets × 100 of sick leaf rate (%)=sick number of sheets/investigate
Disease index=∑ (the sick number of sheets × relative level numerical value at different levels)/(investigating the total number of sheets × 9) × 100
Control efficiency (%)=(disease index after the front disease index × treatment region medicine of 1-(blank district medicine)/(the front disease index of disease index × treatment region medicine after blank district medicine)) × 100.
3.1.4 poisoning investigation method
After dispenser, whether 14d range estimation medicament has poisoning to crop continuously.
3.1.5 result of the test and analysis
Each effect of processing control wheat powdery mildew.(table 2)
As shown in Table 2 prothioconazoles and Pyrimethanil compositional bactericide for wheat powdery mildew control successful higher than prothioconazoles and phonetic mould amine single dose, bactericidal effect increases progressively with the increase of dosage.According to field range estimation, within the scope of test dose, plant growth is normal, and the poisoning phenomenon to wheat does not all appear in each treatment agent, illustrates that it is safe to wheat.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 gray molds of cucumber
3.2.1 test method
Test is on Shandong Pingdu City cucumber ground, and test kind is middle peasant No. 8, and every processing repeats for 4 times, 5 points of every community double diagonal line investigation, and every some investigation 3 strain cucumber, record occurring degree by staging, and grade scale is as follows:
0 grade: anosis;
1 grade: scab heap area accounts for below 5% of whole leaf area;
3 grades: scab heap area accounts for below the 6%-10% of whole leaf area;
5 grades: scab heap area accounts for below the 11%-20% of whole leaf area;
7 grades: scab heap area accounts for below the 21%-50% of whole leaf area;
9 grades: scab heap area accounts for the more than 50% of whole leaf area.
3.2.2 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 for 15 days.
3.2.3 drug effect computational methods
The total number of sheets × 100 of sick leaf rate (%)=sick number of sheets/investigate
Disease index=∑ (the sick number of sheets × relative level numerical value at different levels)/(investigating the total number of sheets × 9) × 100
Control efficiency (%)=(disease index after the front disease index × treatment region medicine of 1-(blank district medicine)/(the front disease index of disease index × treatment region medicine after blank district medicine)) × 100.
3.2.4 poisoning investigation method
After dispenser, whether 15d range estimation medicament has poisoning to crop continuously.
3.2.5 result of the test and analysis
Table 3 different disposal is prevented and treated measurement result to gray mold of cucumber
Show by above field experiment, prothioconazoles and Pyrimethanil compositional preparation are obviously better than single dose for the preventive effect of gray mold of cucumber, and bactericidal effect increases progressively with the increase of dosage.According to field range estimation, within the scope of test dose, plant growth is normal, occurs without poisoning situation, significant for agricultural produce, is worthy to be popularized.
In sum, the bactericidal composition that the present invention contains prothioconazoles and phonetic mould amine, has good control efficiency to wheat powdery mildew, gray mold, and it is to target crop safety.Complex preparation has not only improved preventive effect, and has expanded the control to bacterium, so this compounded combination tool in production practices is of great significance.
Claims (4)
1. a bactericidal composition that contains prothioconazoles and phonetic mould amine, it is characterized in that: the active ingredient of this composition pesticide is prothioconazoles and phonetic mould amine binary built, all the other are auxiliary element, and wherein the mass ratio of active ingredient prothioconazoles and phonetic mould amine is 1～50: 50～1.
2. composition pesticide according to claim 1, is characterized in that: prothioconazoles and the gross weight of phonetic mould amine in preparation account for 1%～80% of the whole quality of the pharmaceutical preparations.
3. composition pesticide according to claim 2, is characterized in that: prothioconazoles and the gross weight of phonetic mould amine in preparation account for 1%～50% of the whole quality of the pharmaceutical preparations.
4. according to the composition pesticide described in claim 1 or 2 or 3, it is characterized in that: the formulation of this composition pesticide is missible oil, suspending agent, wetting powder, water dispersible granules, aqueous emulsion, microemulsion, microcapsule formulations, granule, aqua
.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105394048A (en) * | 2015-12-19 | 2016-03-16 | 青岛奥迪斯生物科技有限公司 | Bactericidal composition containing prothioconazole and efficient metalaxyl-M |
| WO2017021159A1 (en) * | 2015-08-03 | 2017-02-09 | Basf Se | Microcapsule compositions comprising pyrimethanil |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1252690A (en) * | 1997-04-18 | 2000-05-10 | 拜尔公司 | Fungicide active substance combinations |
-
2013
- 2013-12-09 CN CN201310657776.6A patent/CN103783046A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1252690A (en) * | 1997-04-18 | 2000-05-10 | 拜尔公司 | Fungicide active substance combinations |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017021159A1 (en) * | 2015-08-03 | 2017-02-09 | Basf Se | Microcapsule compositions comprising pyrimethanil |
| CN105394048A (en) * | 2015-12-19 | 2016-03-16 | 青岛奥迪斯生物科技有限公司 | Bactericidal composition containing prothioconazole and efficient metalaxyl-M |
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Application publication date: 20140514 |