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Sterilized composition containing fluoxastrobin and cnidium lactone

A technology of fluoxastrobin and osthole, which is applied in the field of pesticides, and achieves the effects of improving the control effect, prolonging the service life, and simplifying the preparation process

Active Publication Date: 2017-01-25
CHONGQING SHURONG CROP SCI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no relevant report on the compounding of fluoxastrobin and osthole

Method used

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  • Sterilized composition containing fluoxastrobin and cnidium lactone
  • Sterilized composition containing fluoxastrobin and cnidium lactone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] 1. Example 1: 21% fluoxastrobin·osthole wettable powder (20:1)

[0020] Fluoxastrobin 20%

[0021] Osthole 1%

[0022] Sodium lauryl sulfate 3%

[0023] Alkylbenzene sulfonate 7%

[0024] White carbon black 8%

[0025] Light calcium carbonate

Embodiment 2

[0026] 2. Example 2: 30% fluoxastrobin·osthole water dispersible granules (23:7)

[0027] Fluoxastrobin 7%

[0028] Osthole 23%

[0029] Alkylbenzene sulfonate 8%

[0030] Saponin powder 5%

[0031] Polyethylene glycol 0.8%

[0032] Starch 8%

[0033] Sepiolite margin

[0034] 3. Example 3: 30% fluoxastrobin·osthole suspension (1:5)

[0035] Fluoxastrobin 5%

[0036] Osthole 25%

[0037] Alkylphenol polyoxyethylene ether phosphate 3%

[0038] Alkylphenol polyoxyethylene ether 2%

[0039] Calcium lignosulfonate 1%

[0040] Hydroxymethylcellulose 0.5%

[0041] Ethylene glycol 4%

[0042] Silicone defoamer 0.3%

[0043] Deionized water balance

[0044] 4. Example 4: 36% fluoxastrobin·osthole wettable powder (5:1)

[0045] Fluoxastrobin 30%

[0046] Osthole 6%

[0047] Sodium methylene dinaphthalene sulfonate 4%

[0048] Sodium lignosulfonate 3%

[0049] Sodium lauryl sulfate 2%

[0050] Diatomaceous earth balance

[0051] 2. Indoor activity determination

[0052] Test object: cucumber powdery mildew

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PUM

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Abstract

The invention discloses a sterilized composition containing fluoxastrobin and cnidium lactone, wherein the weight ratio of fluoxastrobin and cnidium lactone is 1: 40-40: 1; the composition has synergetic effects in preventing and treating powdery mildew of cucumber in the proportional scale. The composition of the invention can reach the effects of reducing pesticide usage and lowering the pesticide application cost; therefore, the sterilized composition is worthy of popularization and application of producers.

Description

Technical field [0001] The invention belongs to the technical field of pesticides, and specifically relates to a bactericidal composition containing fluoxastrobin and osthole. Background technique [0002] Powdery mildew is a widespread disease worldwide. Chemical pesticides are mainly used in the production to prevent powdery mildew. At present, it mainly relies on benzimidazoles, triazoles, and methoxyacrylate fungicides. However, long-term use of a single type of fungicide will cause different degrees of disease resistance and reduce the control effect. [0003] Fluoxastrobin, Fluoxastrobin, is a methoxy acrylate bactericide. Its mechanism of action is a mitochondrial respiration inhibitor. It inhibits the respiration of mitochondria by electron transfer between cytochrome b and c1. It acts on mitochondrial respiration. Among the agents, the methoxy acrylate compounds are different from others, so they are effective against strains resistant to sterol inhibitors, phenylamides, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/88A01N43/16A01P3/00
CPCA01N43/16A01N43/88A01N2300/00
Inventor 田文华田甜
Owner CHONGQING SHURONG CROP SCI CO LTD
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