Bactericidal composition containing pyraclostrobin and thiocarbamate

A technology of thiocarbamate and pyraclostrobin, which is applied in the field of pesticides and achieves the effects of small dosage, convenient transportation and storage, and high control efficiency

Inactive Publication Date: 2012-01-04
陕西汤普森生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And about the compounding of pyraclostrobin and propineb, zinc and mancozeb, there is no related report at home and abroad.

Method used

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  • Bactericidal composition containing pyraclostrobin and thiocarbamate
  • Bactericidal composition containing pyraclostrobin and thiocarbamate
  • Bactericidal composition containing pyraclostrobin and thiocarbamate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] Example 1 80% pyraclostrobin·zinc water dispersible granules

[0057] Pyraclostrobin 10%, Zinc 70%, AKP 3%, Lignosulfonate 3%, Sodium Lauryl Sulfate 4%, Starch 5%, Kaolin 5%, mixed Prepare 80% pyraclostrobin·zinc water dispersible granules.

Embodiment 2

[0058] Example 2 70% pyraclostrobin·zinc water dispersible granules

[0059] Pyraclostrobin 10%, Zinc 60%, Polycarboxylate 3%, Polyoxyethylene Fatty Acid Ester 3%, Sodium Lauryl Sulfate 4%, Sodium Bicarbonate 3%, Starch 7%, Kaolin 10 %, mixed to prepare 70% pyraclostrobin·zinc water dispersible granules.

Embodiment 3

[0060] Example 3 62% pyraclostrobin·zinc water dispersible granules

[0061] Pyraclostrobin 2%, Zinc 60%, AKP 5%, Dodecylbenzenesulfonate 3%, Starch 8%, Bentonite 22%, mixed to make 62% pyrazole Kresoxim-methyl Zinc water dispersible granules.

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Abstract

The invention relates to a bactericidal composition containing pyraclostrobin and thiocarbamate. The bactericidal composition contains an active ingredient A, namely pyraclostrobin, and an active ingredient B, namely one of propineb, zineb and mancozeb, wherein the weight ratio of the active ingredient A to the active ingredient B is 1:1-1:8; aids and excipients are added into the active ingredients to prepare water dispersible granules, a suspending agent and the like; and the bactericidal composition is mainly used for preventing and controlling powdery mildew, anthracnose, downy mildew, apple scab, ring spot, spot leaf drop and the like.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the preparation and application of a fungicidal composition containing pyraclostrobin and thiocarbamate. technical background [0002] Pyraclostrobin (pyraclostrobin), molecular formula: C 20 h 23 N 3 o 2 , Chemical name: Methyl (N)-[[[1-(4-chlorophenyl)pyrazol-3yl)-oxygen]-O-methoxy]-N-methoxycarbamate. [0003] Pyraclostrobin is the latest methoxyacrylate fungicide of BASF. The pure product is white to light beige odorless crystals. The mechanism of action is a mitochondrial respiration inhibitor. Mitochondria cannot produce and provide the energy required for normal cell metabolism, eventually leading to cell death. It can control most diseases such as Ascomycetes, Basidiomycetes, Deuteromycetes and Oomycetes. It has a strong inhibitory effect on spore germination and the growth of mycelium in leaves, and has protective and therapeutic activities. Possesses permeabil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/24A01N47/14A01P3/00
Inventor 张伟高超曹巧利
Owner 陕西汤普森生物科技有限公司
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