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Synergy pesticide composition containing penflufen

A technology of fluclofen-containing aniline and a pesticide composition, which is applied in the field of pesticides to achieve the effects of reducing dosage, reducing residues, and reducing environmental pollution

Active Publication Date: 2014-12-17
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 flufenadine and effective active ingredient B has a good synergistic effect within a certain range, and related to flufenadin and pyraclostrobin, flubocalid, thiazole There are no related reports on the compounding of bacteriamine or fluazinam at home and abroad

Method used

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  • Synergy pesticide composition containing penflufen
  • Synergy pesticide composition containing penflufen
  • Synergy pesticide composition containing penflufen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～12

[0040] Embodiment 1~12 wettable powder

[0041] The wettable powder product of the present invention can be prepared by mixing flufenapyridine, active ingredient B, dispersant, wetting agent and filler, mixing uniformly in a mixing tank, pulverizing by a jet mill, and then mixing uniformly. See Table 1 for details.

[0042] Table 1 Embodiment 1~12 each component and content

[0043]

[0044]

Embodiment 13～24

[0045] Embodiment 13~24 water dispersible granules

[0046] Combine flufenapyridine, active ingredient B, dispersant, wetting agent, binder (optional), disintegrant, and filler through airflow pulverization to obtain the required particle size and obtain the granulation material. The water-dispersible granule product of the present invention is obtained by quantitatively sending the material into a fluidized bed granulation dryer for granulation and drying. See Table 2 for details.

[0047] Each component and content of table 2 embodiment 13~24

[0048]

[0049]

Embodiment 25～36

[0050] Embodiment 25~36 suspending agent

[0051] Dispersant, wetting agent, defoamer, thickener (can be added or not), and antifreeze agent (can be added or not) are mixed evenly through high-speed shearing, and flufenapyridine and active ingredient B are added, and the rest is used Make up with deionized water, and ball mill in a ball mill for 2 to 3 hours, so that the particle size of all the particles is below 5 μm, and the suspension product of the present invention is obtained. See Table 3 for details.

[0052] Table 3 Embodiment 25~36 each component and content

[0053]

[0054]

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PUM

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Abstract

The invention relates to a synergy pesticide composition containing penflufen, an effective component comprises an active component A and an active component B, the active component A is penflufen, the active component B is selected from any one of PEIP, fluopicolide, ethaboxam and fluazinam, and the weight ratio of the active component A to the active component B is 1: 80-80: 1. The composition has high activity to a plurality of diseases on a plurality of crops, and has obvious synergy effect and enlarges a sterilization spectrum. The pesticide composition has the characteristics of less drugs dose, rainwater brushing resistance, and obvious synergy.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a synergistic pesticide composition containing flufenadine on crop diseases. technical background [0002] Penflufen (penflufen): Molecular formula is C 18 h 24 FN 3 O, the chemical name is 2'-[(RS)-1,3-dimethylbutyl]-5-fluoro-1,3-dimethylpyrazole-4-carboxanilide, and flufenapyridine is a A succinate dehydrogenase inhibitor, which mainly acts on electron transfer complex II of the respiratory chain, blocking energy metabolism; it can prevent and control the basidiomycete and ascomycete diseases of seed-borne and soil-borne diseases, mainly potato black mole caused by Rhizoctonia disease, wheat sheath blight, rice sheath blight, rape sclerotinia, etc., as well as wheat loose smut, wheat tickle smut, corn small spot, etc. The treated seeds can absorb flufenapyridine during the germination process, and transmit it to other parts of the plant through the xylem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/56A01N43/78A01P3/00A01N43/40
Inventor 张伟高云
Owner SHAANXI MEIBANG PHARMA GRP CO LTD
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