Bactericidal composition

A technology of composition and amide fungicides, applied in the direction of fungicides, biocides, biocides, etc., can solve problems such as food and environmental pollution, pathogenic bacteria are prone to drug resistance, etc., to achieve activity supplementation, slow down or avoid the emergence of germs High effect of drug resistance and bactericidal activity

Inactive Publication Date: 2017-07-07
JIANGSU ROTAM CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fungicides containing a single active ingredient often have certain defects in the prevention and control of agricultural diseases. Continuous repeated use not only makes pathogenic bacte

Method used

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  • Bactericidal composition
  • Bactericidal composition
  • Bactericidal composition

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0116] Example 1: 40% Picarbutrazox·Pythiazamide wettable powder

[0117] Picarbutrazox 10%, Pyraclostrobin 30%, Lignosulfonate 6%, Sapindus powder 4%, Attapulgite soil is added to 100%, mix the aforementioned formulations, stir evenly in a stirred tank, and pass through a jet mill Then mix it evenly to obtain 40% Picarbutrazox·Pytiazin wettable powder.

Example Embodiment

[0118] Example 2: 50% Picarbutrazox·fluconazole wettable powder:

[0119] Picarbutrazox 5%, fluconamide 45%, naphthalenesulfonic acid formaldehyde condensate 8%, tea dry 5%, kaolin added to 100%, mix the aforementioned formulations, stir evenly in a stirred tank, and pass through a jet mill. Mix uniformly to prepare 50% Picarbutrazox·fluconazole wettable powder.

Example Embodiment

[0120] Example 3: 51% Picarbutrazox·thiafuramide wettable powder

[0121] Picarbutrazox 1%, thiafuramide 50%, fatty alcohol polyoxyethylene ether 7%, wetting and penetrating agent F 5%, diatomaceous earth is added to 100%, mix the aforementioned formulations, stir evenly in a stirred tank, and pass air flow After the pulverizer, the mixture is evenly mixed to obtain 51% Picarbutrazox·thiafuramide wettable powder.

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Abstract

The invention provides a bactericidal composition. The bactericidal composition comprises the active components of Picarbutrazox and at least one amide bactericide, and the weight ratio of the Picarbutrazox to the at least one amide bactericide is 100:1-1:100. According to the bactericidal composition, binary combination is conducted on the Picarbutrazox and the at least one amide bactericide, and therefore the bactericidal composition has an obvious gain effect on prevention and treatment of crop diseases caused by fungi and bacteria; besides, a bactericidal spectrum is expanded through the binary combination, the usage amount of the Picarbutrazox and the usage amount of the at least one amide bactericide are separately reduced, and the risk that pathogenic bacteria have drug resistance is reduced.

Description

technical field [0001] The present invention relates to a fungicidal composition, in particular to a fungicidal composition for protecting plants, crops or seeds from fungal diseases. Background technique [0002] At present, for the prevention and control of diseases that are prone to resistance in agriculture, it is the best choice to use pesticide varieties with different action mechanisms for mixing. The effect of a single dose. Fungicides containing a single active ingredient often have certain defects in the prevention and control of agricultural diseases. Continuous repeated use not only makes pathogenic bacteria prone to drug resistance, but also easily causes pollution to food and the environment. Reasonable mixing of active ingredients in fungicides The above disadvantages can be overcome. The synergistic effect of the active ingredients through reasonable compounding can improve the control effect, reduce the amount of active ingredients, save costs, delay the e...

Claims

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Application Information

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IPC IPC(8): A01N47/18A01N43/56A01N37/24A01N43/84A01N37/36A01N43/50A01N37/20A01N47/12A01N43/40A01N47/02A01P1/00A01P3/00
CPCA01N47/18A01N37/20A01N37/24A01N37/36A01N43/40A01N43/50A01N43/56A01N43/78A01N43/84A01N47/12A01N2300/00
Inventor 罗昌炎詹姆斯·T·布里斯托
Owner JIANGSU ROTAM CHEM
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