Benzolkresoxim-methyl containing bactericide composition

A technology for pyraclostrobin and a composition is applied in the field of binary compound compositions containing pyraclostrobin, can solve the problems of difficulty in large-scale popularization and application, high production and use costs, and achieves improved control effect and use cost The effect of reducing and mitigating pollution

Active Publication Date: 2010-03-17
SHENZHEN NOPOSION AGROCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Dikestrobin is a newly developed drug, and the current production and use costs are relatively high, making it difficult to popularize and apply it on a large scale
In addition, long-term single application of dikestrobin single agent is likely to induce severe resistance of the disease

Method used

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  • Benzolkresoxim-methyl containing bactericide composition
  • Benzolkresoxim-methyl containing bactericide composition
  • Benzolkresoxim-methyl containing bactericide composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Example 1: 11% dikestrobin·thiamethondone suspension concentrate

[0019] 98% dikestrobin (active ingredient) 1.02g

[0020] 95% thiamethoxam (active ingredient) 10.53g

[0021] Sodium lignosulfonate (dispersant) 1g

[0022] Magnesium aluminum silicate (thickener) 1g

[0023] Ethylene glycol (antifreeze) 5g

[0024] White carbon black (thickener) 2g

[0025] Bentonite (thickener) 2g

[0026] Water 77.45g

Embodiment 2

[0027] Example 2: 21% dikestrobin·thiamethondone suspension concentrate

[0028] 98% dikestrobin (active ingredient) 20.41g

[0029] 95% thiamethoxam (active ingredient) 1.05g

[0030] Sodium lignosulfonate (dispersant) 1g

[0031] White carbon black (thickener) 2g

[0032] Bentonite (thickener) 2g

[0033] Magnesium aluminum silicate (thickener) 1g

[0034] Ethylene glycol (antifreeze) 5g

[0035] Water 67.54g

[0036] 2. Wettable powder embodiment

[0037] The pesticide active components dikestrobin and thiamethoxam, adjuvants and fillers are mixed in proportion, air-jet pulverized and then mixed to obtain a wettable powder. Main equipment: mixer, jet mill.

Embodiment 3

[0038] Example 3: 51% dikestrobin·thiamethondone wettable powder

[0039] 98% dikestrobin (active ingredient) 51.02g

[0040] 95% thiamethoxam (active ingredient) 1.05g

[0041] Sodium lignosulfonate (dispersant) 5g

[0042] Chaku powder (dispersant) 5g

[0043] Pull apart powder (wetting agent) 1g

[0044] White carbon black (filler) 1g

[0045] Attapulgite 35.93g

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PUM

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Abstract

The invention discloses a bactericide composition. The bactericide composition contains benzolkresoxim-methyl and benziothiazolinone, wherein, a weight ratio of the benzolkresoxim-methyl to the benziothiazolinone is 50:1-1:50, the composition also contains 1-80% of active constituents by total weight and acceptable auxiliary constituents allowed for use in pesticides. The benzolkresoxim-methyl andthe benziothiazolinone have obvious synergic action after being mixed at a certain ratio, and can be used for preventing cereal, melon and fruit or vegetable crops from disease.

Description

technical field [0001] The invention relates to a bactericidal composition, in particular to a binary compound composition containing dikestrobin. Background technique [0002] Dikestrobin (R&D code: ZJ0712), chemical name: 2-[2-(2,5-dimethylphenoxy)-benzylidene]-3-methoxymethyl acrylate, is a A methoxyacrylate systemic fungicide with protective and therapeutic effects. The agent has high bactericidal activity against a variety of plant diseases caused by oomycetes, ascomycetes, basidiomycetes and deuteromycetes, especially for powdery mildew, downy mildew, anthracnose and other diseases. It is suitable for disease control of melons, fruit trees, vegetables, wheat, tobacco, flowers and other crops. [0003] In the process of controlling crop diseases, the most common problem is the emergence of bacterial resistance. Dikestrobin is a newly developed drug, and its current production and use costs are relatively high, making it difficult to popularize and apply it on a large...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/80A01N37/36A01P3/00
Inventor 郭东岳张承来曹明章毕湘黔孔建
Owner SHENZHEN NOPOSION AGROCHEM
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