Pesticide composition containing fipronil

A technology of fipronil and composition, applied in the field of fipronil composition insecticide, can solve the problems of poor quick-acting property, poor effect of stem borer, high price, etc., achieve good inhibitory effect, significant synergistic effect, low cost low effect

Inactive Publication Date: 2009-07-15
QINGDAO AUDIS BIO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is mainly stomach poisoning, with both contact and systemic effects, long-lasting effect, and belongs to the low-to-medium toxicity pesticide, but it is easy to make harmful organisms resistant to pesticides
In the process of use, the drug effect is slow (and the quick effect is poor). Among the agents for controlling rice stem borers, the effect on rice stem borer is not good, and the price is relatively high.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] The equipment used in this example is all conventional equipment in the pesticide industry, and is operated using the conventional drug compounding method in the pesticide industry, which includes the steps of dissolution, quantification, compounding, content detection, and co-toxicity coefficient detection of the original drug. Preferred above-mentioned fipronil composition insecticide, it comprises each component of following percentage by weight:

[0041] The insecticide of the fipronil composition of the present embodiment comprises the components of the following weight percentages:

[0042] Fipronil 10%, Bifenthrin 5%,

[0043] Lambda-cyhalothrin 5%, Imidacloprid 10%,

[0044] Thiamethoxam 10%, emamectin 6%,

[0045] The rest are allowed and acceptable solvents or auxiliaries in pesticides.

Embodiment 2

[0047] The mode of operation is the same as in Example 1, and the difference is that the insecticide of the fipronil composition of this embodiment includes the following components by weight percentage:

[0048] Fipronil 10%, Bifenthrin 10%,

[0049] Lambda-cyhalothrin 10%, Imidacloprid 6%,

[0050] Thiamethoxam 6%, emamectin 10%,

[0051] The rest are allowed and acceptable solvents or auxiliaries in pesticides.

Embodiment 3

[0053] The mode of operation is the same as in Example 1, and the difference is that the insecticide of the fipronil composition of this embodiment includes the following components by weight percentage:

[0054] Fipronil 90%, Bifenthrin 1%,

[0055] Lambda-cyhalothrin 1%, Imidacloprid 0.1%,

[0056] Thiamethoxam 0.1%, emamectin 1%,

[0057] The rest are allowed and acceptable solvents or auxiliaries in pesticides.

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PUM

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Abstract

The invention discloses a fipronil compound pesticide which comprises the following ingredients by weight: 0.1 to 90 percent of fipronil, 0.1 to 90 percent of bifenthrin, 0.1 to 90 percent of high-efficiency Lambda-cyhalothrin, 0.1 to 90 percent of imidacloprid, 0.1 to 90 percent of thiamethoxam, 0.1 to 90 percent of banleptm and balance solvent or auxiliary agent useable and acceptable in pesticide. The compound pesticide has a plurality of pesticide theories and strong complementarity in an action mode without antagonism action, has obvious synergized action and widens the insecticidal spectrum and insects are not easily resistant to the fipronil compound pesticide.

Description

technical field [0001] The invention relates to a fipronil composite insecticide, in particular to a crop insecticide compounded by fipronil and several low-toxicity insecticides. Background technique [0002] Fipronil (Fipronil, Fipronil), chemical name: 5-amino-1-(2,6-dichloro-4-trifluoromethylphenyl)-4-trifluoromethylsulfinylpyrazole- 3-Nitronitrile, a pyrazole insecticide, is a broad-spectrum insecticide, which is effective against rice stem borers and planthoppers. It is mainly stomach poisoning, has both contact killing and certain systemic effects, and has a long lasting effect. In the process of use, the drug effect is relatively slow (and the quick-acting property is poor). Among the agents for controlling rice stem borers, the effect on the rice stem borer is not good, and the price is relatively high. [0003] Practice has shown that mixing various heterogeneous pesticides to make a compound agent can complement each other in efficacy, multi-mechanism insecticid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N53/08A01P7/04A01N47/40A01N43/88A01N43/90
Inventor 吕文东姜成义李学臣
Owner QINGDAO AUDIS BIO TECH CO LTD
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