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A bactericidal composition containing fluoxastrobin and osthole

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

Active Publication Date: 2018-11-30
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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  • A bactericidal composition containing fluoxastrobin and osthole
  • A bactericidal composition containing fluoxastrobin and osthole

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] Alkylbenzenesulfonate 7%

[0024] Silica 8%

[0025] Light calcium carbonate balance

Embodiment 2

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

[0027] Fluoxastrobin 7%

[0028] Osthole 23%

[0029] Alkylbenzenesulfonate 8%

[0030] Soap root powder 5%

[0031] Polyethylene glycol 0.8%

[0032] Starch 8%

[0033] Sepiolite balance

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

[0035] Fluoxastrobin 5%

[0036] Osthole 25%

[0037] Alkylphenol Ethoxylate Phosphate 3%

[0038] Alkylphenol ethoxylates 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 bis-naphthalene sulfonate 4%

[0048] Sodium lignosulfonate 3%

[0049] Sodium Lauryl Sulfate 2%

[0050] Diatomaceous earth balance

[0051] 2. Indoor Activity Determination

[0052] Test ob...

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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 in particular relates to a bactericidal composition containing fluoxastrobin and osthole. Background technique [0002] Powdery mildew is a widespread worldwide disease. In production, chemical pesticides are mainly used to prevent and control powdery mildew. At present, it mainly relies on benzimidazoles, triazoles, and methoxyacrylate fungicides. However, long-term use of a single type of fungicide will lead to different degrees of disease resistance and reduce the control effect. [0003] Fluoxastrobin, Fluoxastrobin, is a methoxyacrylate fungicide, the mechanism of action is a mitochondrial respiration inhibitor, that is, it inhibits the respiration of mitochondria by electron transfer between cytochrome b and c1, and it acts on more bactericidal effects on mitochondrial respiration Among the agents, the methoxyacrylate compound acts differently from others, so it is effective for str...

Claims

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Application Information

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Patent Type & Authority Patents(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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