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Sterilization composition containing benzovindiflupyr

A technology of benzovinfluconazole and composition, which is applied in the field of application of fungicidal composition to crop diseases, can solve problems such as unpublished reports, and achieve rainwater erosion resistance, good environmental compatibility, and enhanced adhesion Effect

Inactive Publication Date: 2016-03-23
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 inventor, it was found that compounding benzovinfluconazole with fluopyram and boscalid can produce a good synergistic effect, and about benzovinfluconazole, fluopyram, pyridine The relevant reports about the compounding of amide have not yet been made public

Method used

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  • Sterilization composition containing benzovindiflupyr
  • Sterilization composition containing benzovindiflupyr
  • Sterilization composition containing benzovindiflupyr

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1~8

[0042] Embodiment 1~8 wettable powder

[0043] Mix benzovinfluconazole, active ingredient B, dispersant, wetting agent, and filler in a mixing tank evenly, pulverize through a jet mill, and then mix evenly to obtain the wettable powder product of the present invention. See Table 1 for details.

[0044] Table 1 Embodiment 1~8 each component and parts by weight

[0045]

Embodiment 9~16

[0046] Embodiment 9~16 water dispersible granules

[0047] Combine benzovinfluconazole, active ingredient B, dispersant, wetting agent, disintegrating agent, filler, etc. through airflow pulverization to obtain the required particle size, and then add binder (optional) and other additives, Get 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.

[0048] Table 2 Embodiment 9~16 each component and parts by weight

[0049]

[0050]

Embodiment 17~24

[0051] Embodiment 17~24 suspending agent

[0052] Dispersant, wetting agent, defoamer, thickener (optional), antifreeze agent (optional), after high-speed shearing, mix evenly, add benzovinfluconazole, active ingredient B, Mill in a ball mill for 2 to 3 hours, so that the particle size is all below 5 μm, and make up the balance with deionized water to obtain the suspension product of the present invention, see Table 3 for details.

[0053]Table 3 Embodiment 17~24 each component and parts by weight

[0054]

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PUM

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Abstract

The present invention discloses a sterilization composition containing benzovindiflupyr, wherein the sterilization composition contains an active ingredient A and an active ingredient B, the active ingredient A is selected from benzovindiflupyr, the active ingredient B is any one selected from fluopyram and boscalid, and a weight ratio of the active ingredient A to the active ingredient B is 1:80-80:1. According to the present invention, the sterilization composition provides synergy effects for a plurality of plant diseases harmful for agricultural production, and has characteristics of pesticide consumption reduction, reduction of residual pesticide on crops, environmental pollution reduction, safety to human and animals, good environment compatibility, and plant disease drug resistance generation resistance.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a bactericidal composition containing benzovinfluconazole to crop diseases. Background technique [0002] Benzovindiflupyr is another succinate dehydrogenase inhibitor developed by Syngenta. It has excellent control effect on Asian soybean rust and has a long-lasting effect. Syngenta has obtained an agreement with DuPont on this product The fungicide oxathiapiprolin of the 5th AgrowAwards Best Innovative Chemistry Award has signed a global mutual licensing agreement. At present, benzovinfluconazole has not been registered in my country. [0003] Both fluopyram and boscalid are amide fungicides and are widely used in crop diseases. [0004] 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 cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/56A01P3/00A01N43/40
Inventor 张伟赵娇
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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