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which is applied in the field of application of fungicidal composition to crop diseases, can solve the problems such as unpublished reports, and achieve the effects of resistance to rain erosion, reduction of residues, and safety for humans and animals

Inactive Publication Date: 2016-05-11
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 benzovinfluconazole, prochloraz or its salt, and midazol can produce a good synergistic effect, and about benzovinfluconazole and prochloraz or its The relevant reports about the combination of salt and midazolone 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] A new preparation can be prepared by exchanging prochloraz or its salts and midacloxam in Tables 1 to 2.

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]

[0055]

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PUM

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Abstract

The invention discloses a sterilization composition containing benzovindiflupyr. The sterilization composition contains active components A and B. The active component A is benzovindiflupyr. The active component B is one of prochloraz, prochloraz salts and fenamidone. A weight ratio of the active component A to B is 1: 70 to 70: 1. The composition produces synergism on a plurality of diseases damaging to agricultural production, reduces a pesticide use amount, reduces pesticide residues on crops, reduces environmental pollution, is safe for human and animals, has good environment compatibility and reduces crop resistance to plant diseases and insect pests.

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] Prochloraz or its salts, and midazol are commonly used fungicides and are widely used in crop diseases. Prochloraz salts include prochloraz manganese salt, prochloraz copper salt, and prochloraz zinc salt. [0004] However, in the actual process of agricultural production, the most likely problem in disease control i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/38A01N43/56A01P3/00A01N43/50
Inventor 张伟赵娇
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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