CN103109831A - Bactericidal composition containing pyraclostrobin and imidazole hericenone - Google Patents
Bactericidal composition containing pyraclostrobin and imidazole hericenone Download PDFInfo
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- CN103109831A CN103109831A CN2013100752206A CN201310075220A CN103109831A CN 103109831 A CN103109831 A CN 103109831A CN 2013100752206 A CN2013100752206 A CN 2013100752206A CN 201310075220 A CN201310075220 A CN 201310075220A CN 103109831 A CN103109831 A CN 103109831A
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- pyraclostrobin
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Abstract
The invention relates to a bactericidal composition containing pyraclostrobin and imidazole hericenone. The active ingredients of the bactericidal composition are a binary compound of pyraclostrobin and imidazole hericenone, wherein the mass ratio of pyraclostrobin to imidazole hericenone is (1-40):(40-1), and the total weight of the active ingredients pyraclostrobin and imidazole hericenone in the composition is 1%-80% of the weight of the whole preparation; and the rest are auxiliary elements which are allowed for use and acceptable in pesticides. The dosage form of the bactericidal composition is missible oil, suspending agent, wettable powder, water dispersible granule, aqueous emulsion or micro-emulsion. The bactericidal composition has good prevention and control effect on various downy mildews, late blight, phylophthora capsici, damping off, black spot and mottled rot of various vegetables such as wheat, cottons, grapes, tobaccos, lawns, sunflowers, roses, potatoes, tomatoes and the like; and besides, the bactericidal composition also has better prevention and control effect on powdery mildew of cucumber, downy mildew, banana freckle and leaf spot.
Description
Technical field
The present invention relates to the agriculture chemical compounding technical field, particularly relate to a kind of bactericidal composition that contains pyraclostrobin and Fenamidone.
Background technology
Pyraclostrobin (pyraclostrobin) is the bactericide of BASF AG's latest model methoxy acrylic.Pyraclostrobin is the New-type wide-spectrum bactericide.The mechanism of action: be the mitochondrial respiratory inhibitor. by stoping electronics to shift in cytochrome b cl is synthetic.There is protection, treatment, blade infiltration conduction.Pyraclostrobin missible oil shows that through the field control effectiveness test result powdery mildew of cucumber, downy mildew and banana freckle, leaf spot are had to control efficiency preferably.Chemical name: N-f2 mono-" 1 one (4 monochloro-benzene) 1H-pyrazoles-3-yloxymethyl " benzene is foretold N mono-methoxy methyl carbamate.Its chemical structural formula is
Fenamidone is the novel imidazolone bactericide of being found by An Wante (now for Beyer Co., Ltd), and the mitochondrial respiration of Fenamidone Antifungi and cell proliferation have the quadrature transreactance property of medicine with the benzimidazole medicament such as benomyl.Have interior suction conduction, root is executed the conduction of Shi Nengxiang top, but can not conduct to base.Antibacterial activity is limited to sac fungi, basidiomycetes, imperfect fungus, and to oomycetes and zygomycete non-activity.Fenamidone can be prevented and treated wheat, cotton, grape, tobacco, lawn, sunflower, rose, potato, the various downy mildew of the various vegetables such as tomato, late blight, phytophthora root rot, damping off, black spot, mottled rot disease etc.The Fenamidone chemical name is (S)-1-anilino--4-methyl-2-methyl mercapto-4-benzylimidazoline-5-ketone, and its structural chemical 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 pyraclostrobin and Fenamidone 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 pyraclostrobin and Fenamidone 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.Be mainly used in preventing and treating wheat, cotton, grape, tobacco, lawn, sunflower, rose, potato, the various downy mildew of the various vegetables such as tomato, late blight, phytophthora root rot, damping off, black spot, mottled rot disease have control efficiency preferably, and powdery mildew of cucumber, downy mildew and banana freckle, leaf spot are also had to control efficiency preferably.
Technical scheme of the present invention realizes by following measures:
A kind of bactericidal composition that contains pyraclostrobin and Fenamidone, two yuan of the active ingredient pyraclostrobin of this bactericidal composition and Fenamidones are composite, and all the other are auxiliary element.In wherein said Pesticidal combination, the mass ratio of active ingredient pyraclostrobin and Fenamidone is 1:40 ~ 40:1, described bactericidal composition of the present invention is through the toxicity test experimental verification, when the mass ratio of pyraclostrobin and Fenamidone is 1:40 ~ 40:1, 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.Wherein active ingredient pyraclostrobin and the Fenamidone gross mass in preparation accounts for 1%～80% of the whole quality of the pharmaceutical preparations, while wherein accounting for 5% ~ 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 pyraclostrobin; 1～40 part of Fenamidone; 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 pyraclostrobin and Fenamidone 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 pyraclostrobin; 1～40 part of Fenamidone; 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 pyraclostrobin and Fenamidone, 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 pyraclostrobin; 1～40 part of Fenamidone; 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 pyraclostrobin is mixed with Fenamidone 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 pyraclostrobin; 1～40 part of Fenamidone; 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 pyraclostrobin is mixed with Fenamidone 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 pyraclostrobin; 1～40 part of Fenamidone; 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 pyraclostrobin and Fenamidone, 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 pyraclostrobin; 1～40 part of Fenamidone; 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.Pyraclostrobin and Fenamidone 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.
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 pyraclostrobin and Fenamidone 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.Be mainly used in preventing and treating wheat, cotton, grape, tobacco, lawn, sunflower, rose, potato, the various downy mildew of the various vegetables such as tomato, late blight, phytophthora root rot, damping off, black spot, mottled rot disease have control efficiency preferably, and powdery mildew of cucumber, downy mildew and banana freckle, leaf spot are also had to control efficiency preferably.
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: pyraclostrobin proportioning co-toxicity experiments different from Fenamidone.
1.1 reagent agent
The former medicine of 95 % pyraclostrobin, the former medicine of 96% Fenamidone, above-mentioned former medicine provides by research and development department of extra large rel medicine company limited company.
1.2 test target
Never executed pyraclostrobin and Fenamidone 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 pyraclostrobin and Fenamidone are carried out to toxicity test in order to upper method, the two EC
50value is respectively 7.96 ㎎/l and 8.51 ㎎/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 pyraclostrobin as the standard medicament, its toxicity index is 100):
The EC of the toxicity index of Fenamidone (TI)=pyraclostrobin
50the EC of/Fenamidone
50* 100
The EC of the true toxicity index (ATI) of M=pyraclostrobin
50the EC of/M
50* 100
The TI of the TI of the theoretical toxicity index (TTI) of M=pyraclostrobin * P pyraclostrobin+Fenamidone * P Fenamidone
The TTI of the ATI/M of the co-toxicity coefficient of M (CTC)=M * 100
In formula:
M is pyraclostrobin and the mixture of the different proportionings of Fenamidone
The P pyraclostrobin is pyraclostrobin shared ratio in mixture
The P Fenamidone is Fenamidone shared ratio in mixture.
2.1 toxicity test result
Table 1 alkene oxime amine and the tiadinil 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 pyraclostrobin: Fenamidone 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 downy mildew of garpe
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% with pyraclostrobin as shown in Table 2: Fenamidone 24:24 ratio composite bactericide is controlled successful higher than pyraclostrobin and Fenamidone single dose for powdery mildew of cucumber, and 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.
4.1 field trial is prevented and treated downy mildew of garpe
4.1.1 test method
Test dispenser twice altogether, check plot spray equivalent clear water.While making up a prescription, after first with a small amount of water, medicament fully being dissolved, then add suitable quantity of water to carry out complete stool spraying processing, even spraying.All adopting power driven sprayer, operating pressure during the spray medicine is 0.3～0.4MPa, shower nozzle aperture 1.3mm.The community spouting liquid is 40 ~ 50kg/667m
2, dispenser twice continuously, 10 days intervals, spray application to the crop complete stool uniformly by liquid.
4.1.2 investigation method
Experimental field be located at the Qingdao Pingdu City, select the medium vineyard of occurring degree for experimental field, soil fertility is medium, and irrigation and drainage are convenient.Adopt bilinear sampling method ，Mei community to get 5 points, look into 5 caves at every, during investigation, 2 blades in the fixing middle part of every strain fix a point to check.
Carry out classification according to the downy mildew of garpe grade scale, record total strain number, diseased plant number, severity, calculate diseased plant rate, disease index and preventive effect.
The downy mildew of garpe grade scale is
0 grade: without scab;
1 grade: lesion area accounts for below 5% of whole leaf area;
3 grades: lesion area accounts for 6% ~ 10% of whole leaf area;
5 grades: lesion area accounts for 11% ~ 25% of whole leaf area;
7 grades: lesion area accounts for 26% ~ 50% of whole leaf area;
9 grades: lesion area accounts for more than 50% of whole leaf area.
Test is investigated 3 times altogether, i.e. disease index investigation before medicine, preventive effect investigation in 10 days after the 1st medicine, 10 days and preventive effect investigation in 20 days after 2 medicines.
4.1.3 poisoning investigation
After dispenser, whether continuous 7d range estimation medicament has poisoning to crop.
4.1.4 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.
4.1.5 field control effectiveness test result of the test
Each test medicine of table 3 is prevented and treated the experiment effect of downy mildew of garpe
Interpretation of result:
As shown in Table 3,48% with pyraclostrobin: the effect of Fenamidone 24:24 ratio compositional bactericidal agent for preventing and treating downy mildew of garpe is more remarkable, the effect of complex preparation significantly is better than two kinds of single doses, not only significantly improved the control efficiency for downy mildew, and further extended its lasting period, and under observing, the poisoning of continuous 7 days produces without poisoning.
To sum up test described, it is of the present invention that to take pyraclostrobin and Fenamidone be the composite bactericidal composition preparation of active ingredient, aspect the fungal disease of the crops such as control vegetables, fruit tree, wheat, control efficiency is preferably all being arranged, simultaneously to crop safety, disease control to field crops such as vast vegetables, fruit tree, wheats, reduce the peasant drug cost, increasing both production and income is significant, suggestion is promoted the use of.
Claims (4)
1. a bactericidal composition that contains pyraclostrobin and Fenamidone, it is characterized in that: the active ingredient of this bactericidal composition is pyraclostrobin and Fenamidone binary built, all the other are auxiliary element, and wherein the mass ratio of active ingredient pyraclostrobin and Fenamidone is 1～40: 40～1.
2. bactericidal composition according to claim 1, it is characterized in that: pyraclostrobin and the Fenamidone gross mass in preparation accounts for 1%～80% of the whole quality of the pharmaceutical preparations.
3. bactericidal composition according to claim 2, it is characterized in that: pyraclostrobin and the Fenamidone gross weight in preparation accounts 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
.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101400259A (en) * | 2006-03-14 | 2009-04-01 | 巴斯夫欧洲公司 | Method of inducing tolerance of plants against bacterioses |
| CN101404881A (en) * | 2006-03-14 | 2009-04-08 | 巴斯夫欧洲公司 | Method of inducing virus tolerance of plants |
| WO2010046387A2 (en) * | 2008-10-21 | 2010-04-29 | Basf Se | Use of a respiration complex iii inhibitor on cultivated plants |
| CN102176820A (en) * | 2008-10-10 | 2011-09-07 | 巴斯夫欧洲公司 | Liquid pyraclostrobin-containing crop protection formulations |
| CN103444744A (en) * | 2012-06-02 | 2013-12-18 | 陕西美邦农药有限公司 | Sterilization composition containing fenamidone and strobilurin |
-
2013
- 2013-03-09 CN CN2013100752206A patent/CN103109831A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101400259A (en) * | 2006-03-14 | 2009-04-01 | 巴斯夫欧洲公司 | Method of inducing tolerance of plants against bacterioses |
| CN101404881A (en) * | 2006-03-14 | 2009-04-08 | 巴斯夫欧洲公司 | Method of inducing virus tolerance of plants |
| CN102176820A (en) * | 2008-10-10 | 2011-09-07 | 巴斯夫欧洲公司 | Liquid pyraclostrobin-containing crop protection formulations |
| WO2010046387A2 (en) * | 2008-10-21 | 2010-04-29 | Basf Se | Use of a respiration complex iii inhibitor on cultivated plants |
| CN103444744A (en) * | 2012-06-02 | 2013-12-18 | 陕西美邦农药有限公司 | Sterilization composition containing fenamidone and strobilurin |
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Application publication date: 20130522 |