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Fungicidal composition

A composition and plant technology, applied in the direction of fungicides, biocides, biocides, etc., can solve the problem of single action site, achieve strong activity, slow down or avoid the emergence of drug resistance of bacteria, and expand the effect of bactericidal spectrum

Inactive Publication Date: 2019-05-07
JIANGSU ROTAM CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, fluthiazolin has a single site of action, and the Fungicide Resistance Action Committee believes that it has a medium to high level of resistance risk and requires resistance management

Method used

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  • Fungicidal composition
  • Fungicidal composition
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Examples

Experimental program
Comparison scheme
Effect test

preparation Embodiment

[0121]

[0122] Active components, various additives and fillers are mixed according to the ratio of the formula, and after being pulverized by an ultrafine grinder, a wettable powder of 5% fluthiazolidin + 50% copper calcium sulfate is obtained.

[0123]

[0124]

[0125] The active ingredient, various additives and fillers are mixed according to the ratio of the formula, and after being pulverized by an ultra-fine pulverizer, a wettable powder of 4% fluthiazolidin + 80% copper calcium sulfate is obtained.

[0126]

[0127] The above components are mixed in proportion, ground and pulverized to prepare a wettable powder of 1% fluthiapiprofen + 30% copper calcium sulfate.

[0128]

[0129] Mix the above-mentioned components in proportion and grind and / or high-speed shear to obtain a dispersible oil suspension concentrate of 2% fluthiapiprofen + 30% copper calcium sulfate.

[0130]

[0131]

[0132] The above components are mixed and stirred evenly to obtain...

Embodiment 16

[0155] Example 16 5% thiazolidone + 95% copper calcium sulfate

[0156] Fluthiapiprofen 5%

[0157] Calcium Copper Sulfate 95%

[0158] Mix fluthiazolidone and copper calcium sulfate uniformly in proportion.

[0159] The proportioning in the above examples is the weight percentage proportioning.

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Abstract

The invention relates to a fungicidal composition. The fungicidal composition contains active components of oxathiapiprolin and copper calcium sulphate, wherein the weight ratio of the oxathiapiprolinto the copper calcium sulphate is 1:10-1:150. The invention further relates to an application of the fungicidal composition in preventing and treating phytophthora and peronospora on cereal, vegetables, fruits, ornament plants and grape vines.

Description

technical field [0001] The invention relates to a bactericidal composition; the invention also relates to a method for controlling plant pathogenic bacteria by using the bactericidal composition. Background technique [0002] With regard to pesticide activity, especially for crop protection, one of the central issues of research in this field is to improve its performance, especially with regard to biological activity and maintenance of this activity for a certain period of time. [0003] Oxathiapiprolin; CAS: 1003318-67-9; Chemical name: 1-(4-[4-[(5RS)-5-(2,6-difluorophenyl)-4,5 -Dihydro-1,2-oxazol-3-yl]-1,3-thiazol-2-yl]-1-piperidinyl)-2-[5-methyl-3-(trifluoromethyl) -1H-pyrazol-1-yl]ethanone. Its molecular structural formula is: [0004] [0005] Fluthiapiprofen is the first piperidinylthiazoleisoxazoline fungicide developed by DuPont, which has been disclosed in CN101888843C, and it has special effects on downy mildew and late blight. However, fluthiapiprofen has ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/80A01N59/20A01P3/00A01P1/00A01C1/08A01G13/00A01B79/02A23B7/154C14C9/00
Inventor 罗昌炎詹姆斯·T·布里斯托
Owner JIANGSU ROTAM CHEM
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