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Antibacterial composition containing prochloraz and thiocatbamate compounds

A technology for thiocarbamic acid and ester compounds, which is applied in the field of pesticides and achieves the effects of good synergy, convenient transportation and storage, and small dosage

Active Publication Date: 2013-03-13
陕西亿田丰作物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And about the compounding of prochloraz or its salt and Zinc (zinc), there are no related reports at home and abroad at present.

Method used

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  • Antibacterial composition containing prochloraz and thiocatbamate compounds
  • Antibacterial composition containing prochloraz and thiocatbamate compounds
  • Antibacterial composition containing prochloraz and thiocatbamate compounds

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Example 1 80% prochloraz or its salt·Dysenlian wettable powder

[0050] 10% of prochloraz or its salt, 70% of prochloraz, 3% of lignosulfonate, 4% of sodium lauryl sulfate, kaolin to 100%, mixed to obtain 80% of prochloraz or its salt. Dyson wettable powder.

Embodiment 2

[0051] Example 2 60% prochloraz or its salt·Dysenlian wettable powder

[0052] 20% prochloraz or its salt, 40% prochloraz, 3% polycarboxylate, 4% silkworm excrement, 5% starch, diatomaceous earth to 100%, mixed to obtain 60% prochloraz or its salt ·Dysenlian wettable powder.

Embodiment 3

[0053] Example 3 70% prochloraz or its salt·Dysenlian water dispersible granule

[0054] Prochloraz or its salt 10%, Disenlian 60%, polycarboxylate 3%, fatty acid polyoxyethylene ester 3%, sodium lauryl sulfate 4%, sodium bicarbonate 3%, starch 7%, kaolin Add up to 100%, and mix to prepare 70% prochloraz or its salt·Dysenlian water-dispersible granules.

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Abstract

The invention relates to an antibacterial composition with synergistic effect, which comprises one of (A) prochloraz or a salt thereof and (B) thiocatbamate bactericide as the effective active ingredient, wherein the weight ratio of A to B is 32:1-1:32, and auxiliary agents and excipients are added into the effective active ingredient to prepare wettable powder, suspending agents and the like. The antibacterial composition is mainly used for preventing and treating plant diseases, such as powdery mildew, anthracnose, alternaria leaf spot, leaf spot, downy mildew, rust disease and the like.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to a bactericidal composition containing prochloraz or its salt and thiocarbamate compounds. technical background [0002] Prochloraz (propamocarb), the molecular formula is C 9 h 21 N 2 o 2 C1, chemical name: propyl 3-(dimethylamino)propyl carbamate. [0003] Prochloraz is a carbamate, which mainly inhibits the biosynthesis of phospholipids and fatty acids in the cell membrane of pathogenic bacteria, and inhibits the growth of mycelium, the formation and germination of sporangia. Prochloraz is a systemic conductive fungicide. When it is used to treat stems and leaves, it can be quickly absorbed by leaves and distributed in leaves, quickly playing a protective role. Its complex prochloraz-manganesechloride complex is composed of prochloraz and manganese chloride, and is a broad-spectrum imidazole fungicide. The pure product is dark brown crystalline solid. The molecular form...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N47/38A01N59/16A01N47/14A01P3/00
Inventor 张伟高超曹巧利
Owner 陕西亿田丰作物科技有限公司