CN106212483A - A kind of containing fluoxastrobin with the bactericidal composition of fluorine azoles Acibenzolar - Google Patents
A kind of containing fluoxastrobin with the bactericidal composition of fluorine azoles Acibenzolar Download PDFInfo
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- CN106212483A CN106212483A CN201610673031.2A CN201610673031A CN106212483A CN 106212483 A CN106212483 A CN 106212483A CN 201610673031 A CN201610673031 A CN 201610673031A CN 106212483 A CN106212483 A CN 106212483A
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- China
- Prior art keywords
- bactericidal composition
- fluoxastrobin
- fluorine azoles
- azoles acibenzolar
- present
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/88—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms six-membered rings with three ring hetero atoms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/82—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with three ring hetero atoms
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- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of report containing fluoxastrobin and the composition pesticide of fluorine azoles Acibenzolar, described composition pesticide is that downy mildew of garpe shows in the range of 1:40 40:1 certain synergistic function in weight ratio, the composition pesticide of the present invention can reduce Pesticide use amount, reduce drug cost, is worth popularization and application on producing.
Description
Technical field
The present invention relates to pesticide sterilizing composite field, particularly relate to a kind of containing fluoxastrobin and fluorine azoles Acibenzolar
Bactericidal composition.
Summary of the invention
Downy mildew of garpe mainly causes harm blade, also can infect the tender tissues such as the tender tip, inflorescence, young fruit, and downy mildew of garpe exists
The most all there is distribution each viny region of China, mostly occurs in the more area of rainwater and time, occurs starting in 5-6 month.Sick
Evil popular time, sick leaf scorch are withered caducous, sick tip distortion, and dysplasia is relatively big to tree vigo(u)r and yield effect, are main on Fructus Vitis viniferae
One of disease.At present, the pesticide preventing and treating downy mildew of garpe is mainly chemical pesticide.
Fluoxastrobin, Fluoxastrobin, for methoxy acrylic bactericide, the mechanism of action is mitochondrial respiratory
Inhibitor, i.e. suppresses mitochondrial breathing by electron transfer between cytochrome b and c1, is acting on mitochondrial respiratory relatively
In many antibacterial, the position of methoxy acrylic ester compounds effect is different from other, therefore to sterol inhibitor, phenyl acyl
The bacterial strain that amine, dicarboxylic dihydrazides amine and benzimidazole produce resistance is effective, but owing to its use cost is the highest, current state planted agent
With less.
Fluorine azoles Acibenzolar is a kind of novel B TH analog synthesized by East China University of Science, and this compound can be used as
Plant cell derivant, and can be as induced resistance of plant activiator, such medicament itself is without bactericidal activity, but processes and plant
But plant self can be induced after thing to produce disease resistance response, thus reach to resist the purpose of multiple diseases.Fluorine azoles Acibenzolar is with many
Planting antibacterial and have good miscibilty, upper Haitai standing grain group's trust Shanghai, Beijing, Zhejiang, Henan, Jiangsu and Shandong etc. are domestic
Duo Jia scientific research institutions carry out the indoor and determination of activity in land for growing field crops and test, and its result indicates such medicament and has the sterilization of excellence
Activity.Additionally, fluorine azoles Acibenzolar finite concentration shows facilitation to plant growing when using.
Present inventor, on the basis of lab screening and field control effectiveness test, filters out fluoxastrobin and fluorine azoles is lived
Change ester to compound, in certain scope, downy mildew of garpe is shown certain potentiation, after further research, enters
And complete the present invention.At present, there is no the relevant report compounding about fluoxastrobin and fluorine azoles Acibenzolar.
Summary of the invention
It is an object of the invention to provide a kind of synergy fungicide being suitable for and agriculturally using, contribute to reducing Pesticide use
Amount, delays the drug-fast generation of pathogen.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that a kind of bactericidal composition, it is characterised in that activity
Composition comprises fluoxastrobin and fluorine azoles Acibenzolar, and wherein, the weight ratio of fluoxastrobin and fluorine azoles Acibenzolar is 1:40-40:1, excellent
Elect 1:10-10:1 as.
Further, in described bactericidal composition, the weight ratio of active component is 1-90%, preferably 20-60%.
Further, during the bactericidal composition of the present invention directly can be processed by pesticide, conventional preparation method is prepared as
For any one dosage form in Pesticide formulation, such as, can be cream, wettable powder, suspending agent, water dispersible granules, water
Emulsion, microemulsion, granule, dispersible oil-suspending agent etc..
The compositions of the present invention can be the most blended with each material in the finished product preparation i.e. compositions of form offer, it is also possible to
Unit dose form provides, and is directly mixed in proportion in bucket or tank, is then diluted to required concentration before using.
Further, the compositions of the present invention can also add other agricultural active composition, such as antibacterial, insecticide,
The agricultural active composition such as herbicide, fertilizer.
The bactericidal composition of the present invention is applicable to prevent and kill off crops downy mildew, powdery mildew etc..
Compared with prior art, the invention have the benefit that
(1), after the compositions of the present invention is compounding, there is in certain scope obvious synergistic function, preventive effect and single work
Property composition is compared and is significantly improved；
(2) in the compositions of the present invention, the active component mechanism of action is different, while effectively preventing and treating crop pest, permissible
Delay the drug-fast generation of pathogen, be conducive to delaying the service life of pesticide activity component, reduce further production cost
And use cost, the beneficially integrated control of resistance disease；
(3) the compositions preparation technology of the present invention is simple, is suitable for popularization and application in actual production.
Detailed description of the invention
In order to make the purpose of the present invention of the present invention, technical scheme and advantage clearer, the following tool of the present invention
Body embodiment illustrates, but the present invention is limited to absolutely not these examples.The following stated is only the preferable embodiment of the present invention, only
For explaining the present invention, but can not be therefore understands that be the restriction to the scope of the claims of the present invention.It should be pointed out that, it is all in the present invention
Spirit and principle within any amendment, equivalent or the improvement etc. made, should be included in protection scope of the present invention it
In, therefore, the protection domain of patent of the present invention should be as the criterion with claims.
One, example of formulations
1, embodiment 1:31% fluoxastrobin fluorine azoles Acibenzolar wettable powder (30:1)
Fluoxastrobin 30%
Fluorine azoles Acibenzolar 1%
Aliphatic amine polyoxyethylene ether 6%
Sodium lignin sulfonate 4%
White carbon 3%
Precipitated calcium carbonate surplus
2, embodiment 2:22% fluoxastrobin fluorine azoles Acibenzolar wettable powder (10:1)
Fluoxastrobin 20%
Fluorine azoles Acibenzolar 2%
Aliphatic amine polyoxyethylene ether 5%
Sodium lignin sulfonate 4%
White carbon 2%
Kieselguhr surplus
3, embodiment 3:30% fluoxastrobin fluorine azoles Acibenzolar water dispersible granules (13:17)
Fluoxastrobin 13%
Fluorine azoles Acibenzolar 17%
Alkylphenol polyoxyethylene sulfate 8%
Sodium lignin sulfonate 5%
Ammonium sulfate 1%
Arabic gum 2%
Precipitated calcium carbonate surplus
4, embodiment 4:25% fluoxastrobin fluorine azoles Acibenzolar suspending agent (1:4)
Fluoxastrobin 5%
Fluorine azoles Acibenzolar 20%
Fatty alcohol-polyoxyethylene ether 3%
Sodium lignin sulfonate 2%
Aluminium-magnesium silicate 1.3%
Organic silicone 0.5%
Isothiazolone 1%
Ethylene glycol 0.3%
Deionized water surplus
Two, Toxicity Determination
Subjects: Plasmopara viticola
Test method: after effective inhibition concentration that prerun determines fluoxastrobin and fluorine azoles Acibenzolar, arranges two kinds of medicament differences
Concentraton gradient, is carried out with reference to " farm-chemical indoor determination test rule antibacterial ", uses mycelial growth rate method to measure medicament
Virulence to crop pathogenic bacteria, measures colony diameter by decussation method after 72 h, calculates each process net growth, and mycelial growth presses down
Rate processed.Prevention effect is converted into probit value (y), and liquor strength (ug/mL) is converted into logarithm value (x), and with minimum, multiplication calculates
Concentration EC in virulence equation and suppression50, toxicity index and the co-toxicity coefficient (CTC) of medicament is calculated according to the abundant method of Sun Yun.Result of the test
It is shown in Table 1.
Toxicity Determination result shows, fluoxastrobin and fluorine azoles Acibenzolar show preferably preventing and treating to downy mildew of garpe
Effect, in the range of 1:40-40:1 to the preventive effect of downy mildew of garpe all more than 120, wherein, when the proportioning of compositions is 1:
During 10-10:1, the co-toxicity coefficient that downy mildew of garpe is prevented and treated by compositions is all more than 150, and synergistic function becomes apparent from.
Three, field control effectiveness test
In order to verify the practical application effect of the present invention further, the medicament of the application embodiment of the present invention carries out preventing and treating oenin
Mildew field control effectiveness test.
Reagent agent: (1) 31% fluoxastrobin fluorine azoles Acibenzolar wettable powder (30:1)；(2) 22% fluoxastrobins
Fluorine azoles Acibenzolar wettable powder (10:1)；(3) 30% fluoxastrobins fluorine azoles Acibenzolar water dispersible granules (13:17)；(4) 25%
Fluoxastrobin fluorine azoles Acibenzolar suspending agent (1:4)；(5) comparative example 1:40% fluoxastrobin suspending agent；(6) comparative example 2:5% fluorine
Azoles Acibenzolar cream.
Within 5 days, 10 days after medicine, investigating disease indexs and calculate preventive effect, result of the test is shown in Table 2.
Field control effectiveness test result shows, downy mildew of garpe is prevented by the composition pesticide of invention formulation embodiment 1-4
Control and show preferable lasting effect and quick-acting, be 50 g/hm in effective ingredient consumption2Time, the preventing and treating to downy mildew of garpe is imitated
Fruit is significantly better than comparison medicament 40% fluoxastrobin suspending agent and 5% fluorine azoles Acibenzolar suspending agent.It addition, during testing, do not send out
Cucumber crop is had poisoning to produce by existing reagent agent, shows that described composition pesticide safety is higher.Summary result of the test,
The composition pesticide of the present invention can reduce pesticide active ingredient usage amount, reduces Pesticide use cost, is worth pushing away on producing
Wide application.
Claims (7)
1. a bactericidal composition, it is characterised in that active component comprises fluoxastrobin and fluorine azoles Acibenzolar.
Bactericidal composition the most according to claim 1, it is characterised in that described fluoxastrobin and the quality of fluorine azoles Acibenzolar
Ratio is 1:40-40:1.
Bactericidal composition the most according to claim 2, it is characterised in that described fluoxastrobin and the weight ratio of dimethomorph
It is preferably 1:10-10:1.
4. according to the bactericidal composition described in claim any one of claim 1-3, it is characterised in that described Bactericidal composite
Thing Pesticide formulation auxiliary element is processed into any one dosage form being suitable for agriculturally using.
Bactericidal composition the most according to claim 4, it is characterised in that described dosage form is cream, wettable powder, suspension
Agent, water dispersible granules, aqueous emulsion, microemulsion, granule, dispersible any one in oil-suspending agent.
6. according to the bactericidal composition described in claim any one of claim 1-5 for preventing and treating the use of corps diseases
On the way.
Bactericidal composition the most according to claim 6, it is characterised in that described corps diseases is downy mildew.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610673031.2A CN106212483A (en) | 2016-08-16 | 2016-08-16 | A kind of containing fluoxastrobin with the bactericidal composition of fluorine azoles Acibenzolar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610673031.2A CN106212483A (en) | 2016-08-16 | 2016-08-16 | A kind of containing fluoxastrobin with the bactericidal composition of fluorine azoles Acibenzolar |
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| Publication Number | Publication Date |
|---|---|
| CN106212483A true CN106212483A (en) | 2016-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610673031.2A Pending CN106212483A (en) | 2016-08-16 | 2016-08-16 | A kind of containing fluoxastrobin with the bactericidal composition of fluorine azoles Acibenzolar |
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| CN (1) | CN106212483A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113575602A (en) * | 2021-09-13 | 2021-11-02 | 广西壮族自治区亚热带作物研究所（广西亚热带农产品加工研究所） | Powdery mildew resistant bactericidal active agent |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657188A (en) * | 2012-04-24 | 2012-09-12 | 陕西韦尔奇作物保护有限公司 | Efficient sterilization composition |
| CN103651414A (en) * | 2012-09-21 | 2014-03-26 | 陕西美邦农药有限公司 | Fungicidal composition containing fluoro-azole acibenzolar and methoxyl acrylate |
| CN103651460A (en) * | 2012-09-25 | 2014-03-26 | 陕西美邦农药有限公司 | Pesticide composition containing fluorine azole activated ester and methoxy acrylic esters |
| CN103960256A (en) * | 2013-01-29 | 2014-08-06 | 南通泰禾化工有限公司 | Pesticide composition containing fluorine azole activated ester |
-
2016
- 2016-08-16 CN CN201610673031.2A patent/CN106212483A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102657188A (en) * | 2012-04-24 | 2012-09-12 | 陕西韦尔奇作物保护有限公司 | Efficient sterilization composition |
| CN103651414A (en) * | 2012-09-21 | 2014-03-26 | 陕西美邦农药有限公司 | Fungicidal composition containing fluoro-azole acibenzolar and methoxyl acrylate |
| CN103651460A (en) * | 2012-09-25 | 2014-03-26 | 陕西美邦农药有限公司 | Pesticide composition containing fluorine azole activated ester and methoxy acrylic esters |
| CN103960256A (en) * | 2013-01-29 | 2014-08-06 | 南通泰禾化工有限公司 | Pesticide composition containing fluorine azole activated ester |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113575602A (en) * | 2021-09-13 | 2021-11-02 | 广西壮族自治区亚热带作物研究所（广西亚热带农产品加工研究所） | Powdery mildew resistant bactericidal active agent |
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