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Fluoxastrobin-containing fungicide combination

A fungicide composition, the technology of fluoxastrobin, which is applied in the field of pesticides, can solve the problems of limited use range of a single fungicide, resistance of pathogenic microorganisms, and no control effect on other diseases, so as to reduce the number of times of pesticide use and reduce the cost of pesticides. The effect of usage amount and reduction of agricultural cost

Inactive Publication Date: 2013-08-07
GUANGDONG ZHENGE BIOLOGICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Long-term use of a single fungicide will cause pathogenic microorganisms to develop drug resistance and reduce drug efficacy
The bactericidal mechanism of each fungicide is different, and the pathogenic microorganisms it is suitable for killing are also different, so the scope of use of a single fungicide is limited
Most of the existing fungicides are effective for one or one type of disease, and have no control effect or poor effect on other diseases; one kind of crop will suffer from different diseases, so different fungicides need to be used to prevent and control; different crops will Different diseases require different fungicides to control

Method used

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  • Fluoxastrobin-containing fungicide combination
  • Fluoxastrobin-containing fungicide combination
  • Fluoxastrobin-containing fungicide combination

Examples

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Embodiment approach

[0037] As a preferred embodiment of the fungicide composition containing fluoxastrobin of the present invention, the fungicide composition containing fluoxastrobin contains the following components in weight percentage:

[0038] Active ingredient A 2-45%,

[0039] Active ingredient B 4-65%.

[0040] As a preferred embodiment of the fluoxastrobin-containing fungicide composition of the present invention, the fluoxastrobin-containing fungicide composition contains the fluoxastrobin-containing fungicide The composition also includes a pesticide acceptable adjuvant, and the fungicide composition containing fluoxastrobin contains the following components in weight percentage:

[0041] Active ingredient A+ active ingredient B 2-95%,

[0042] Auxiliary balance.

[0043] As a more preferred embodiment of the fungicide composition containing fluoxastrobin of the present invention, the fungicide composition containing fluoxastrobin contains the fungicide of fluoxastrobin The fungici...

Embodiment 120

[0048] Dosage Form Example 120% Fluoxastrobin Prothioconazole WP

[0049] The bactericide composition containing fluoxastrobin consists of the following components in weight percentage: 4% fluoxastrobin, 16% prothioconazole, 6% wetting agent, 4% dispersant, and the balance of filler , the raw materials are mixed uniformly after passing through the jet mill, and then the wettable powder of the fungicide composition containing fluoxastrobin of the present invention can be made.

Embodiment 240

[0050] Dosage Form Example 240% fluoxastrobin · pyrazastrobin wettable powder

[0051] The bactericide composition containing fluoxastrobin is composed of the following components in weight percentage: 20% fluoxastrobin, 20% pyraclostrobin, 5% wetting agent, 5% dispersant, 2% warning color , the filler balance, the raw materials are mixed evenly after being passed through the jet mill, and then the wettable powder of the fungicide composition containing fluoxastrobin of the present invention can be made.

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Abstract

The present invention relates to a fluoxastrobin-containing fungicide combination comprising the following components in percentage by weight: 1-70% of an active ingredient A, 1-90% of an active ingredient B; the active ingredient A is the fluoxastrobin, while the active ingredient B is one selected from propiconazole, epoxiconazole, prothioconazole, fluxapyroxad, ametoctradin, sedaxane, and fluopyram. Being compounded by adopting fungicide compounds with different action mechanisms, the fluoxastrobin-containing fungicide combination provided by the present invention effectively solves the difficult problem of rapid resistance development of triazole fungicides; and has good systemic property and effectiveness persistence, thus greatly reducing the use amount of pesticides and the agricultural cost. The fluoxastrobin-containing fungicide combination provided by the present invention has relatively good control effects on a variety of fungal diseases of vegetables, flowers, fruit trees, cotton, graminaceous cereal crops, and oil crops.

Description

technical field [0001] The invention relates to the field of pesticides, in particular to a fungicide composition containing fluoxastrobin. Background technique [0002] Fungicides are a class of pesticides used to prevent and control plant diseases caused by various pathogenic microorganisms. Fungicides are used in large amounts and in a wide range of applications. The share of fungicides in the pesticide market is increasing, and there are many problems in the application of a single fungicide ingredient, such as: rapid development of drug resistance, poor efficacy, limited scope of application, etc. Drug resistance refers to the resistance of pathogenic microorganisms to the action of drugs. Once drug resistance occurs, the effect of drugs will be significantly reduced. Long-term use of a single fungicide will cause pathogenic microorganisms to develop drug resistance and reduce drug efficacy. The bactericidal mechanism of each bactericide is different, and the pathogen...

Claims

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Application Information

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IPC IPC(8): A01N43/88A01N43/653A01N43/90A01P3/00
Inventor 温好菊王泊理彭永凯赵勇张天成
Owner GUANGDONG ZHENGE BIOLOGICAL TECH CO LTD
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