Sterilization composition containing oxathiapiprolin

A technology containing fluorothiazolinone and fluorothiazopyridone, which is applied in the field of pesticides, can solve problems such as unpublished reports on compounding, and achieve the effects of human and animal safety, reduction of residues, and reduction of drug dosage.

Inactive Publication Date: 2015-02-11
SHAANXI MEIBANG PHARMA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After research by the inventors, it was found that the compounding of fluthiapiprofen with iprodione, activated ester, fluazinam, bobaxamid, fluoxamid or ethaboxam can produce a good synergistic effect, and There are no reports about the compounding of fluthiapiprofen with iprodione, activated ester, fluazinam, boscalid, flubocalid or ethaboxam

Method used

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  • Sterilization composition containing oxathiapiprolin
  • Sterilization composition containing oxathiapiprolin
  • Sterilization composition containing oxathiapiprolin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～17

[0039] Embodiment 1~17 wettable powder

[0040] Mix thiazolidinone, active ingredient B, dispersant, wetting agent, and filler in a mixing tank uniformly, pulverize through a jet mill and then mix uniformly to obtain the wettable powder product of the present invention, specifically See Table 1.

[0041] Table 1 Embodiment 1~17 each component and parts by weight

[0042]

[0043]

Embodiment 18～34

[0044] Embodiment 18~34 water dispersible granules

[0045] Combine fluthiazolidinone, active ingredient B, dispersant, wetting agent, disintegrant, filler, etc. through airflow pulverization to obtain the required particle size, and then add other additives such as binder (optional) to obtain Granulation materials. The water-dispersible granule product of the present invention can be obtained after quantitatively sending the material into a fluidized bed granulation dryer for granulation and drying, see Table 2 for details.

[0046] Table 2 Embodiment 18~34 each component and parts by weight

[0047]

[0048]

Embodiment 35～51

[0049] Embodiment 35~51 suspension concentrate or oil suspension concentrate

[0050] Dispersant, wetting agent, defoamer, thickener (can be added or not), antifreeze agent (can be added or not), mixed evenly through high-speed shearing, add fluthiazolidinone, active ingredient B, in Ball milling in a ball mill for 2 to 3 hours, so that the particle size is all below 5 μm, and the balance is supplemented with deionized water or vegetable oil, and the suspension or oil suspension product of the present invention can be obtained. See Table 3 for details.

[0051] Table 3 Embodiment 35~51 each component and parts by weight

[0052]

[0053]

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PUM

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Abstract

A disclosed compound sterilization composition containing oxathiapiprolin comprises an active component A and an active component B according to the weight ratio of 1:80-80:1, the active component A is oxathiapiprolin, and the active component B is selected from any one of the following compounds: iprodione, acibenzolar, fluazinam, PEIP, fluopicolide and ethaboxam. The composition has synergic effect on multiple disease harmful to agricultural production, helps to reduce usage amount of pesticides, reduce residual quantity of pesticides on crops and mitigate environmental pollution, is safe to people and livestock and good in environment compatibility, and does not easily enable crops to generate drug resistance.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a fluorine-containing thiazolidinone bactericidal composition on crop diseases. Background technique [0002] Iprodione, activated ester, fluazinam, bocicalid, fluconyl or ethaboxam are all common fungicides, which are widely used in crop diseases. [0003] However, in the actual process of agricultural production, the most likely problem in disease control is the emergence of disease resistance. Combination of ingredients from different varieties is a common method for controlling resistant diseases. Different ingredients are compounded, and according to the actual application effect, it is judged whether a certain compound is synergistic, additive or antagonistic. In most cases, the bactericidal compounding effect is an additive effect, and there are very few compounds that really have a synergistic effect, especially those with a very obvious synergistic ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/78A01N47/38A01N43/828A01P3/00A01N43/40
Inventor 张伟高云
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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