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Sterilization composition containing fluoride ether bacteria amide and propiconazole and application thereof

A technology containing fluorobactyl and fluorobactam, which is applied in the fields of application, fungicide, biocide, etc., can solve the problems of difficult control of plant pathogens, discount of single-dose control effect, increase of pathogenic bacteria resistance, etc., to achieve Inhibit fungal drug resistance, improve control effect, delay drug resistance effect

Inactive Publication Date: 2016-08-10
NANJING HUAZHOU PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, the prevention and control of plant pathogens is becoming more and more difficult. On the one hand, with the change of planting structure, the planting area of ​​economic crops such as melons, fruits and vegetables has gradually expanded, and the degree and number of diseases have increased, making the prevention and control more difficult. On the other hand, the resistance of pathogenic bacteria is increasing year by year under the pressure of continuous agent selection, the control effect of a single agent is greatly reduced, and the control of plant diseases is facing a major challenge

Method used

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  • Sterilization composition containing fluoride ether bacteria amide and propiconazole and application thereof
  • Sterilization composition containing fluoride ether bacteria amide and propiconazole and application thereof
  • Sterilization composition containing fluoride ether bacteria amide and propiconazole and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Example 1: 15% Fluorapyramide · Propiconazole wettable powder (1:2)

[0044] Add 5g of fluoxetin, 10g of propiconazole, 2g of cleaning agent LS (sodium p-methoxy fatty acid aminobenzene sulfonate), 4g of diffusing agent NNO (sodium methylene bis-naphthalene sulfonate), 5g of white carbon black , adding kaolin to 100g of the mixture and performing jet milling to prepare a wettable powder with an active ingredient mass percentage of 15% fluroxystat-propiconazole.

Embodiment 2

[0045] Example 2: 15% Fluorethastyramide Propiconazole wettable powder (1:4)

[0046] Add 3 g of fluoxetin, 12 g of propiconazole, 3 g of sodium lauryl sulfate, 4 g of diffusing agent NNO, 5 g of white carbon black, and kaolin to 100 g of the mixture and carry out jet milling to obtain 15% fluoroether by mass percent of active ingredients Bacteramide propiconazole wettable powder.

Embodiment 3

[0047] Example 3: 14% Fluorethasperamide · Propiconazole wettable powder (1:6)

[0048] Add 2 g of fluoxetin, 12 g of propiconazole, 3 g of sodium lauryl sulfate, 4 g of diffusing agent NNO, 5 g of white carbon black, and kaolin to 100 g of the mixture and carry out jet milling to obtain 14% mass percent of the active ingredient fluoroether Bacteramide propiconazole wettable powder.

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Abstract

The invention discloses a sterilization composition containing fluoride ether bacteria amide and propiconazole and application thereof. Fluoride ether bacteria amide and propiconazole are taken as main effective ingredients of the sterilization composition, wherein the mass ratio of fluoride ether bacteria amide to propiconazole is 1-70:1-50. The sterilization composition can be applied to prevention of cereal, fruit tree and vegetable diseases, have high synergistic effects and overcome and delay pesticide resistance of harmful bacteria, and is quick in sterilization speed and long in lasting period; the application cost is lowered, and the prevention effect is obviously better than that of a single pesticide of the sterilization composition. The sterilization composition can be used for prevention of fungi on crops and can particularly be used for prevention of fungal diseases such as plasmopara viticola, potato late blight, rice sheath blight, cotton seedling damping-off, wheat take-all, powdery mildew, rust disease, root rot, rice bakanae disease and sigatoka, and the effect of the sterilization composition is remarkably better than that of the single pesticide.

Description

Technical field: [0001] The present invention relates to a bactericidal composition and its application, in particular to a bactericidal composition with fluoxyram and propiconazole as main active ingredients and its application. Background technique [0002] Molecular formula: C 15 h 8 CIF 7 N 2 o 2 , Chemical name: N-(3-chloro-5-(trichloromethyl)pyridine-2-methyl)-2,3,5,6-tetrachloro-4-methoxybenzamide. The structural formula is as follows: [0003] [0004] Fluoreosyramide acts on the respiratory chain of fungal mitochondria, inhibits the activity of succinate dehydrogenase, thereby blocking electron transfer, inhibiting fungal spore germination, germ tube elongation, mycelial growth and spore mother cell formation of fungal growth and reproduction In the main stage, the bactericidal effect is directly caused by the active substance of the parent, and has no corresponding metabolic activity. It is highly effective against various fungal diseases such as grape dow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/653A01N43/40A01P3/00
CPCA01N43/653A01N43/40A01N2300/00
Inventor 郭崇友陈叶青邢刚彭永强张宝俊
Owner NANJING HUAZHOU PHARMA
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