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Bactericidal composition

A composition and plant technology, applied in the direction of fungicides, biocides, biocides, etc., can solve problems such as drug resistance, and achieve the effect of supplementing activity, slowing down or avoiding drug resistance, and expanding the spectrum of sterilization

Inactive Publication Date: 2019-10-29
JIANGSU ROTAM CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Owing to the continuously increasing environmental and economic demands placed on fungicides today, such as requirements on activity spectrum, toxicity, selectivity, application rates, residues and favorable manufacturing possibilities, and also due to possible problems such as resistance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0187] Embodiment 1: 71% bixafen-copper calcium sulfate wettable powder

[0188] Bixazone 1%, copper calcium sulfate 70%, lignosulfonate 5%, sapindus powder 4%, attapulgite to 100%, mix the above ingredients and stir evenly in the stirring tank , and then mixed evenly after passing through the airflow mill, that is, 71% bixafen·copper calcium sulfate wettable powder was obtained.

Embodiment 2

[0189] Embodiment 2: 50.5% bixafen-copper calcium sulfate wettable powder:

[0190] Bixazone 0.5%, copper calcium sulfate 50%, naphthalenesulfonate formaldehyde condensate 8%, sodium lauryl sulfate 5%, kaolin clay to 100%, mix the above ingredients, and mix them evenly in a stirring tank Stir, and mix evenly after passing through a jet mill to obtain a 50.5% bixafen·copper calcium sulfate wettable powder.

Embodiment 3

[0191] Example 3: 44% bixafen-copper calcium sulfate wettable powder

[0192] Bixazone 4%, copper calcium sulfate 40%, modified calcium lignosulfonate 5%, sodium lauryl sulfate 5%, diatomaceous earth is added to 100%, the aforementioned formulations are mixed, stirring Stir evenly in the kettle, and then mix evenly after passing through the jet mill to prepare 44% bixafen·copper calcium sulfate wettable powder.

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PUM

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Abstract

The invention relates to a bactericidal composition, in particular to the bactericidal composition for protecting plants or seeds from invasion of pathogenic fungi. According to the bactericidal composition, the bactericidal composition is prepared from active components of biphenyl pyrazine trifluzamide and copper calcium sulphate, wherein the weight ratio of the biphenyl pyrazine trifluzamide tothe copper calcium sulphate is 1 to 10-1 to 400. The invention further relates to use of the bactericidal composition for controlling fungi and bacteria on cereals, pulses, fruit trees and fruits, vegetables, root vegetables, forage grass, turfgrass or turf, spice crops and flower plants.

Description

technical field [0001] The invention relates to a fungicidal composition, in particular to a fungicidal composition for protecting plants or seeds from pathogenic fungi. 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 emergence of dr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/20A01N43/60A01P1/00A01P3/00
CPCA01N43/60A01N59/20
Inventor 罗昌炎詹姆斯.T.布里斯托
Owner JIANGSU ROTAM CHEM
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