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Composition containing Florylpicoxamid and flubeneteram, preparation and application thereof

A technology of fluorophenyl ether amide and composition, which is applied in the field of pesticide compounding, can solve problems such as environmental pollution, increased use of pesticides, serious problems, etc., and achieve the effects of increasing harvest yield, favorable residue formation, and good growth

Pending Publication Date: 2021-03-12
东莞市东阳光菌阳氢专利农药有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Due to the current non-standard use of pesticides, the disease is becoming more and more resistant to pesticides, resulting in an increase in the use of pesticides year by year, so that the pollution of the environment is becoming more and more serious

Method used

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  • Composition containing Florylpicoxamid and flubeneteram, preparation and application thereof
  • Composition containing Florylpicoxamid and flubeneteram, preparation and application thereof
  • Composition containing Florylpicoxamid and flubeneteram, preparation and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0109] Example 1: 60% Florylpicoxamid Fluorylpicoxamide water dispersible granules

[0110] Florylpicoxamid technical 30g, fluorophenyl ether amide 30g, EOPO block copolymer (trade name: AntraoxB / 848, Rhodia) 6g, lignin 3g, ammonium sulfate 5g, magnesium aluminum silicate 0.5g, organic bentonite 0.2g , high-efficiency organic silicon defoamer 0.2g, kaolin added to 100g, first pre-pulverized and mixed, then crushed to the required particle size by airflow, and then granulated by a rotary granulator to obtain a 60% active ingredient mass content Water dispersible granules.

Embodiment 2

[0111] Example 2: 40% Florylpicoxamid Suspending Concentrate

[0112] 1. Preparation of pulverized slurry

[0113] Add 1.5 g of non-alkylphenols high-efficiency dispersant (trade name: TERSPERSE 4894, Huntsman) and 1.5 g of comb-shaped polymer compound dispersant (trade name: GY-D900, Beijing Guangyuan Yinong) in 32.7 g of water , Wetting agent (trade name: GY-WS10, Beijing Guangyuan Yinong) 4g and high-efficiency silicone defoamer (Hangzhou Zuotu New Material Co., Ltd.) 0.3g, in which disperse Florylpicoxamid technical 10g, fluorophenyl ether amide 30g, use The glass beads were wet pulverized with a sand mill for 2.0 hours to obtain 80 g of pulverized slurry.

[0114] 2. Modulation of dispersion medium

[0115] 0.3 g of xanthan gum, 0.4 g of magnesium aluminum silicate, 4 g of ethylene glycol, and 0.1 g of sodium benzoate were dispersed in 15.2 g of water to obtain 20 g of a dispersion medium.

[0116] 3. Preparation of aqueous suspension pesticide composition

[0117] ...

Embodiment 3

[0118] Example 3: 30% Florylpicoxamid Fluorylpicoxamide Water Emulsion

[0119] 1. Oil phase preparation

[0120] Florylpicoxamid former drug 5g, fluorophenyl ether amide 25g were added in the mixed solvent of cyclohexanone 9g and xylene 7g, after ultrasonic mixing, then emulsifier (trade name: TERMUL 2507, Huntsman) 2g, castor oil polymer Add 2 g of oxyethylene ether (trade name: EMULPON CO-360, AkzoNobel) and stir slowly until completely dissolved.

[0121] 2. Aqueous phase preparation

[0122] Add 4g of ethylene glycol, 0.2g of magnesium aluminum silicate, 0.1g of high-efficiency silicone defoamer (Hangzhou Zuotu New Material Co., Ltd.), and 45.7g of water and stir evenly.

[0123] 3. Water-emulsion formulation of pesticide composition

[0124] Slowly add the water phase to the oil phase, and keep stirring until it is completely added, and then use a high-speed disperser under high shear (4000 rpm) for 30 minutes to prepare a water emulsion with a mass content of active ...

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Abstract

The invention relates to a composition containing Florylpicoxamid and flubeneteram, a preparation and an application of the composition containing Florylpicoxamid and flubeneteram. According to the invention, by utilizing the synergistic effect of the two components of Florilpioxamid and flubeneteram, the sterilization spectrum is expanded, the generation of drug resistance is delayed, the production and use cost is reduced, and the composition and the preparation are mainly used for preventing and treating powdery mildew, banded sclerotial blight, wilt, leaf spot, rust disease, sclerotinia sclerotiorum and rice blast of of cereal crops, or anthracnose of melons, fruits and vegetables and the like.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a composition containing Florylpicoxamid and fluphenyl ether amide, a preparation and an application thereof. Background technique [0002] The development code of Florylpicoxamid is: X12485659, XDE-659, XR-659; the IUPAC name is: (1S)-2,2-bis(4-fluorophenyl)-1-methylethyl N-{[3-( Acetyloxy)-4-methoxy-2-pyridyl]carbonyl}-L-alanine ester; CAS accession number: 1961312-55-9; molecular formula: C 27 h 26 f 2 N 2 o 6 ; It is a new neopicolinamide fungicide developed by DowDuPont Agriculture Division (Corteva Agriscience; Corteva). It can be used on grains, grapes, fruit trees, nut trees, vegetables, etc. to prevent and control powdery mildews, anthracnose, scab, and diseases caused by Septoria spp., Botrytis spp.), Alternaria spp., Monilinia spp. and other pathogenic bacteria, florylpicoxamid can be used in multiple growth stages of crops, and can improve crop yie...

Claims

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Application Information

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IPC IPC(8): A01N43/56A01N43/40A01P3/00
CPCA01N43/56A01N43/40
Inventor 李义涛郭藤梁任龙刘新烁雷志火甘焕
Owner 东莞市东阳光菌阳氢专利农药有限公司
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