Pesticide composition containing oxathiapiprolin and berberine

A technology for thiazolidinone and its composition, which is applied in the field of pesticide compositions containing fluorinated thiazolidinone and berberine, and achieves the effects of comprehensive control, prolonging service life, and simple preparation process

Active Publication Date: 2016-12-21
山东奥坤作物科学股份有限公司
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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 fluthiapiprofen and berberine

Method used

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  • Pesticide composition containing oxathiapiprolin and berberine
  • Pesticide composition containing oxathiapiprolin and berberine

Examples

Experimental program
Comparison scheme
Effect test

preparation Embodiment

[0019] 1. Example 1: 41% fluthiazolidinone·berberine wettable powder (40:1)

[0020] Fluthiapiprofen 40%

[0021] Berberine 1%

[0022] Fatty alcohol polyoxyethylene ether 8%

[0023] Sodium lignosulfonate 6%

[0024] Ammonium sulfate 4%

[0025] Diatomaceous earth balance

Embodiment 2

[0026] 2. Example 2: 21% fluthiazolidone·berberine water dispersible granules (20:1)

[0027] Fluthiapiprofen 20%

[0028] Berberine 1%

[0029] Sodium lignosulfonate 5%

[0030] Silica 3%

[0031] Alkylphenol ethoxylate sulfate 5%

[0032] Hydroxymethyl Cellulose 2%

[0033] Diatomaceous earth balance

Embodiment 3

[0034] 3. Example 3: 25% fluthiazolidinone·berberine dispersible oil suspension concentrate (3:2)

[0035] Fluthiapiprofen 15%

[0036] Berberine 10%

[0037] Fatty alcohol polyoxyethylene ether 12%

[0038] Sorbitan ethoxylate 3%

[0039] Polyethylene glycol 5%

[0040] Methyl oleate balance

[0041] 4. Example 4: 30% fluthiazolidone·berberine suspension concentrate (1:1)

[0042] Fluthiapiprofen 15%

[0043] Berberine 15%

[0044] Sodium lignosulfonate 3%

[0045] Sodium Lauryl Sulfate 2%

[0046] Potassium sorbate 1%

[0047] Mycoaluminum silicate 1%

[0048] Silicone defoamer 1%

[0049] Deionized water balance

[0050] 2. Indoor toxicity test

[0051] Test object: grape downy mildew

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PUM

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Abstract

The invention discloses a pesticide composition containing oxathiapiprolin and berberine. The weight ratio of oxathiapiprolin to berberine in the composition is 1:40-40:1, preferably, 1:10-10:1. The composition shows a good synergistic effect on grape downy mildew within the ratio range.

Description

technical field [0001] The invention relates to the field of pesticide compositions, in particular to a pesticide composition containing thiazolidinone and berberine, which is suitable for preventing and treating grape downy mildew. Background technique [0002] Grape downy mildew mainly damages leaves, and can also infect tender shoots, inflorescences, young fruits and other tender tissues. Grape downy mildew is distributed in almost all grape producing areas in my country, and mostly occurs in areas and years with more rainfall. It starts happening in May-June. The year when the disease is prevalent, the diseased leaves are scorched and fall early, the diseased shoots are twisted, and the growth is stunted, which has a great impact on the tree vigor and yield. It is one of the main diseases on grapes. At present, the pesticides used to control grape downy mildew are mainly chemical pesticides. [0003] Fluthiapiprolin, English common name oxathiapiprolin, CAS registration...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/90A01N43/80A01P3/00A01P1/00
CPCA01N43/80A01N43/90A01N2300/00
Inventor 李祥英张敬敬
Owner 山东奥坤作物科学股份有限公司
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