CN104430364A - Composition containing fludioxonil and azoxystrobin - Google Patents
Composition containing fludioxonil and azoxystrobin Download PDFInfo
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- CN104430364A CN104430364A CN201310432302.1A CN201310432302A CN104430364A CN 104430364 A CN104430364 A CN 104430364A CN 201310432302 A CN201310432302 A CN 201310432302A CN 104430364 A CN104430364 A CN 104430364A
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- fludioxonil
- fluoxastrobin
- azoxystrobin
- composition
- composition containing
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Abstract
A disclosed composition containing fludioxonil and azoxystrobin employs the active compositions of fludioxonil and azoxystrobin with the mass ratio of 100:1 to 1:100. The composition mitigates the potential drug resistance risk of present plant pathogen to azoxystrobin and fludioxonil, after fludioxonil and azoxystrobin are combined, the composition has obvious synergic effect and also is reduced in usage amount, and therefore the composition is widely applicable to control rape sclerotinia rot, paddy rice sheath blight and rice blast, wheat scab, wheat powdery mildew, rice blast and the like.
Description
One, technical field
The invention belongs to pesticide field, be specifically related to a kind of composition containing fludioxonil and Fluoxastrobin.
Two, background technology
Fludioxonil (fludioxonil) is a kind of non-internal-absorting phenylpyrrole series bactericidal agent, and when commodity are called suitable happy, main antimicrobial mechanism is by suppressing the transhipment relevant with glucose phosphorylated to suppress mycelial growth, finally causes germ dead.Fludioxonil has good preventive effect to the crop pest that multiple sac fungi, basidiomycetes, imperfect fungus cause, and is widely used in the disease control in multiple kinds of crops and fruit vegetables storing.
Fluoxastrobin is a kind of strobilurin fungicide, acts on the Complex II I of phytopathogen electron transport chain, and the energy supplying system causing pathogen to depend on for existence interrupts, and then shows as strong bacteriostasis.This medicament disinfecting spectrum is wide, the lasting period long, have excellent bacteriostatic activity to the fungi of sac fungi, imperfect fungus and Basidiomycetes, goes out excellent prevention, control and eradicant action at variable rate technology; To crop and Environmental security;
Three, summary of the invention
The object of this invention is to provide composition that a kind of disease to multiple kinds of crops all has preventive and therapeutic effect, that be main active substances with fludioxonil and Fluoxastrobin, alleviate the potential resistance risk of existing pathogen to Fluoxastrobin and fludioxonil, result of study shows fludioxonil or has obvious synergy with the combination of Fluoxastrobin.
Object of the present invention can be reached by following measures:
Containing a composition for fludioxonil and Fluoxastrobin, said composition is with fludioxonil and Fluoxastrobin for active component, and its mass ratio is 100:1 ~ 1:100; The mass ratio of fludioxonil and Fluoxastrobin is preferably 10:1 ~ 1:100, is further preferably 10:1 ~ 1:30, most preferably 10:1 ~ 1:10.
Wetting powder, suspending agent or aqueous emulsion can be joined to obtain add insecticides adjuvant in active component fludioxonil and Fluoxastrobin after.As added auxiliary agent and after regulating pH value 5 ~ 7, be made into wetting powder in active component fludioxonil and Fluoxastrobin.Fluoxastrobin and fludioxonil can adopt former medicine.Insecticides adjuvant can select one or more in wetting agent, dispersant, filler, binding agent, disintegrant etc.
Composition of the present invention alleviates existing phytopathogen respectively to the potential resistance risk of Fluoxastrobin and fludioxonil; By fludioxonil or after combining with Fluoxastrobin, therebetween there is obvious synergy, additionally reduce dosage simultaneously, thus make said composition can be widely used in preventing and treating sclerotinia rot of colza, the banded sclerotial blight of paddy rice, wheat scab, wheat powdery mildew and rice blast etc.
Four, embodiment
Example of formulations 1:20% wetting powder (each component is mass parts)
Example of formulations 2:30% aqueous emulsion (each component is mass parts)
Example of formulations 3:60% suspending agent (each component is mass parts)
Example of formulations 4:70% wetting powder (each component is mass parts)
Test examples 1
Fludioxonil and Fluoxastrobin are made into 20% wetting powder in the ratio of 1:1 (mass ratio), and spraying, is applied to control sclerotinia rot of colza, separately fludioxonil and Fluoxastrobin is made into above-mentioned wettable powder and makes contrast, the results are shown in Table 1.
The preventive effect (%) of table 1 20% fludioxonil Fluoxastrobin wetting powder control sclerotinia rot of colza
Test examples 2
The ratio of fludioxonil and Fluoxastrobin 10:20 (mass ratio) is made into 30% aqueous emulsion, and spraying, is applied to and prevents and treats wheat scab, separately fludioxonil and Fluoxastrobin are made into above-mentioned wetting powder and compare, the results are shown in Table 2.
Table 2 30% fludioxonil azoxystrobin water emulsion is to the preventive effect (%) of wheat scab
Test examples 3
The ratio of fludioxonil and Fluoxastrobin 50:10 (mass ratio) is made into 60% suspending agent, and spraying, is applied to control rice blast, separately fludioxonil and Fluoxastrobin is made into above-mentioned wetting powder and compares, the results are shown in Table 3.
Table 3 60% fludioxonil Fluoxastrobin suspending agent is to the preventive effect (%) of rice blast
Test examples 4
The ratio of fludioxonil and Fluoxastrobin 10:60 (mass ratio) is made into 70% wetting powder, and spraying, is applied to control wheat powdery mildew, separately fludioxonil and Fluoxastrobin is made into above-mentioned wetting powder and compares, the results are shown in Table 4.
Table 4 70% fludioxonil Fluoxastrobin wetting powder is to the preventive effect (%) of wheat powdery mildew
Test examples 5
The ratio of fludioxonil and Fluoxastrobin 1:10 (mass ratio) is made into 20% wetting powder, and spraying, is applied to the water prevention rice sheath blight, separately fludioxonil and Fluoxastrobin is made into above-mentioned wetting powder and compares, the results are shown in Table 5.
The preventive effect (%) of table 5 20% fludioxonil Fluoxastrobin WP on Rice banded sclerotial blight
Claims (2)
1., containing a composition for fludioxonil and Fluoxastrobin, it is characterized in that said composition with fludioxonil and Fluoxastrobin for active component, its mass ratio is 10:1 ~ 1:10.
2. composition according to claim 1, joins to obtain wetting powder, suspending agent or aqueous emulsion after it is characterized in that adding auxiliary agent in active component fludioxonil and Fluoxastrobin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310432302.1A CN104430364A (en) | 2013-09-18 | 2013-09-18 | Composition containing fludioxonil and azoxystrobin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310432302.1A CN104430364A (en) | 2013-09-18 | 2013-09-18 | Composition containing fludioxonil and azoxystrobin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104430364A true CN104430364A (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310432302.1A Pending CN104430364A (en) | 2013-09-18 | 2013-09-18 | Composition containing fludioxonil and azoxystrobin |
Country Status (1)
| Country | Link |
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| CN (1) | CN104430364A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104872168A (en) * | 2015-06-17 | 2015-09-02 | 广东中迅农科股份有限公司 | Suspended seed coating containing fludioxonil, azoxystrobin and clothianidin |
| CN108522527A (en) * | 2018-04-28 | 2018-09-14 | 海南省农业科学院植物保护研究所 | A kind of reddish yellow fiber crops compound pesticide composition, preparation and its application |
| CN108633885A (en) * | 2018-04-21 | 2018-10-12 | 王章修 | A kind of fertilizer granules and its application containing fludioxonil and Fluoxastrobin |
| CN114478399A (en) * | 2020-10-27 | 2022-05-13 | 华东理工大学 | Eutectic mixture of azoxystrobin and preparation method and application thereof |
| CN114605200A (en) * | 2021-11-29 | 2022-06-10 | 济南约克农化有限公司 | Medicinal fertilizer composition and preparation thereof |
| CN115104612A (en) * | 2021-08-24 | 2022-09-27 | 汝阳自强生物科技有限公司 | Granular formulation for treating melon wilt and preparation method and application thereof |
| WO2023099486A1 (en) * | 2021-12-01 | 2023-06-08 | Syngenta Crop Protection Ag | Post-harvest fungicidal uses |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101088336A (en) * | 2001-11-27 | 2007-12-19 | 辛根塔参与股份公司 | Synergistic seed treatment compositions |
| CN101438703A (en) * | 2008-12-18 | 2009-05-27 | 山东营养源食品科技有限公司 | Sterilizing compositional composition containing eugenol |
-
2013
- 2013-09-18 CN CN201310432302.1A patent/CN104430364A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101088336A (en) * | 2001-11-27 | 2007-12-19 | 辛根塔参与股份公司 | Synergistic seed treatment compositions |
| CN101438703A (en) * | 2008-12-18 | 2009-05-27 | 山东营养源食品科技有限公司 | Sterilizing compositional composition containing eugenol |
Non-Patent Citations (1)
| Title |
|---|
| 王本辉等: "稻瘟病", 《粮食作物病虫害诊断与防治技术口诀》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104872168A (en) * | 2015-06-17 | 2015-09-02 | 广东中迅农科股份有限公司 | Suspended seed coating containing fludioxonil, azoxystrobin and clothianidin |
| CN108633885A (en) * | 2018-04-21 | 2018-10-12 | 王章修 | A kind of fertilizer granules and its application containing fludioxonil and Fluoxastrobin |
| CN108522527A (en) * | 2018-04-28 | 2018-09-14 | 海南省农业科学院植物保护研究所 | A kind of reddish yellow fiber crops compound pesticide composition, preparation and its application |
| CN114478399A (en) * | 2020-10-27 | 2022-05-13 | 华东理工大学 | Eutectic mixture of azoxystrobin and preparation method and application thereof |
| CN115104612A (en) * | 2021-08-24 | 2022-09-27 | 汝阳自强生物科技有限公司 | Granular formulation for treating melon wilt and preparation method and application thereof |
| CN115104612B (en) * | 2021-08-24 | 2023-10-27 | 汝阳自强生物科技有限公司 | Granule for treating melon wilt and preparation method and application thereof |
| CN114605200A (en) * | 2021-11-29 | 2022-06-10 | 济南约克农化有限公司 | Medicinal fertilizer composition and preparation thereof |
| WO2023099486A1 (en) * | 2021-12-01 | 2023-06-08 | Syngenta Crop Protection Ag | Post-harvest fungicidal uses |
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Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |