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Insecticide composition containing tipronil

A technology containing fipronil and insecticide, applied in the field of pesticides

Active Publication Date: 2009-06-10
ANHUI HUAXING CHEM IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the shortcomings of the above two types of insecticides used alone, and to provide a technical solution for the insecticide composition with satisfactory results by combining them and utilizing their respective advantages.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The present invention is described in detail with the following specific examples, but the present invention is by no means limited to these examples. The percentages in all formulas are percentages by weight.

[0030] Preparation of emulsifiable concentrate: Put fipronil and hexaflumuron or triflubenzuron into the container according to the proportion, add appropriate amount of solvent, cosolvent, emulsifier, etc., and stir thoroughly to obtain a single, uniform and transparent liquid.

[0031] Formulation example 1: Fipronil 5%, fluflumuron 5%

[0032] Formulation example 2: Fipronil 2%, Triflubenzuron 15%

[0033] The preparation of the suspension agent: According to the formula ratio, mix fipronil with hexaflumuron or triflumuron, surfactants, thickeners, carriers or fillers and part of water, then high-speed shear and wet sanding to obtain Semi-finished product, after analysis, add water, mix evenly and filter to obtain finished product.

[0034] Formulation example 3:...

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PUM

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Abstract

Disclosed is a pesticide composition containing Fipronil, which comprises (by weight percent) Fipronil 0.1-10%, Hexaflumuron, or Diflubenzuron or Triflumuron or Chlorbenzuron or Telfubenzuron 5-75%, balancing adjuvant and filling material. The content of Fipronil is preferably 0.5-8%, and the pesticide can be prepared into missible oil, suspending agent and wet powder.

Description

Technical field [0001] The invention belongs to the field of pesticides, and relates to a technical solution for the preparation and application of fipronil compound pesticides. technical background [0002] Fipronil (Fipronil) is a kind of phenylpyrazole insecticide. Its insecticidal spectrum is broad. It is mainly gastric toxic. It has both contact and systemic effects. It has good quick effect and is a moderately toxic pesticide. Mainly used for pest control of rice, corn, cotton, bananas, vegetables, potatoes, peanuts, sugar beets, tobacco, soybeans and other crops. It is highly resistant to pests of Hemiptera, Lepidoptera, Coleoptera, and Thysanoptera effect. In addition, fipronil has no cross-resistance with most insecticides, and has high insecticidal activity, which can effectively control pests that are resistant to organophosphorus, carbamate, and pyrethroid insecticides. [0003] Fluflubenzuron, diflubenzuron, diflubenzuron, diflubenzuron, and triflubenzuron belong to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N47/40A01P7/04A01N47/34
Inventor 汪贵艳刘兴武吴秀华张文滨贾立雨王思让
Owner ANHUI HUAXING CHEM IND CO LTD