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Composition containing benzovindiflupyr and triazole

A technology of benzovinfluconazole and its composition, which is applied in the field of application of the composition to crop diseases, can solve problems such as compounding reports that have not yet been published, and achieve reduced pesticide dosage, good environmental compatibility, and safety for humans and animals Effect

Inactive Publication Date: 2015-07-29
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 compounding benzovinfluconazole with hexaconazole, econazole, difenoconazole, propiconazole, cycloconazole, and penconazole can produce a good synergistic effect , and the relevant reports on the compounding of benzovinfluconazole with hexaconazole, econazole, difenoconazole, propiconazole, cyconazole, and penconazole have not yet been published

Method used

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  • Composition containing benzovindiflupyr and triazole
  • Composition containing benzovindiflupyr and triazole
  • Composition containing benzovindiflupyr and triazole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～18

[0040] Embodiment 1~18 wettable powder

[0041] 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.

[0042] Table 1 Embodiment 1~18 each component and parts by weight

[0043]

[0044]

Embodiment 19～36

[0045] Embodiment 19~36 water dispersible granules

[0046]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.

[0047] Table 2 Embodiment 19~36 each component and parts by weight

[0048]

[0049]

Embodiment 37～54

[0050] Embodiment 37~54 suspending agent

[0051] 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.

[0052] Table 3 Embodiment 37~54 each component and parts by weight

[0053]

[0054]

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PUM

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Abstract

The invention discloses a composition containing benzovindiflupyr and triazole. The composition is a bactericidal composition containing an active ingredient A and an active ingredient B, wherein the active ingredient A is benzovindiflupyr and the active ingredient B is selected from any one of the following compounds: hexaconazole, epoxiconazole, difenoconazole, propiconazole, cyproconazole or penconazole; and weight ratio of the active ingredient A to the active ingredient B is 1:80-80:1. The composition provided by the invention has a synergistic effect on various diseases harmful to agricultural production. By the use of the composition, dosage of pesticides is reduced, residual quantity of pesticides on crops is minimized, environmental pollution is mitigated, and diseases are not easy to generate drug resistance. The composition is safe to human and livestock and has good environmental compatibility.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a composition containing benzovinfluconazole and triazoles on 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 Agrow Awards Best Innovative Chemistry Award has signed a global mutual licensing agreement. At present, benzovinfluconazole has not been registered in my country. [0003] Hexaconazole, econazole, difenoconazole, propiconazole, cycloconazole, and penconazole are all commonly used 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. Combin...

Claims

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Application Information

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IPC IPC(8): A01N43/653A01P3/00A01N43/56
Inventor 张伟高云
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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