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Insecticidal composition containing firponil

A fipronil and insecticide technology, which is applied in the field of insecticide compositions containing fipronil, can solve the problems of high cost, poor control effect, large pollution, etc., and achieves low production cost, less environmental pollution, and safety. good effect

Inactive Publication Date: 2008-04-09
张少武
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to overcome the disadvantages of high cost, poor control effect and large pollution in the prior art, and provide a kind of low cost, no harm to human health, no pollution to the environment, long lasting effect and at the same time Insecticide composition containing fipronil with improved utilization rate and drug efficiency of drug active ingredients

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: 30% emulsifiable concentrate preparation, get by weight ratio

[0014] Fipronil 10%

[0015] Ivermectin 20%

[0016] Sodium Lauryl Sulfate 20%

[0017] Alkylphenol ethoxylates 25%

[0018] Xylene 25%

[0019] The components are mixed together (all solid) and pulverized in a pulverizer until the particle fineness reaches the standard value.

Embodiment 2

[0020] Embodiment 2: 50% water dispersible granule preparation, get by weight ratio

[0021] Fipronil 25%

[0022] Ivermectin 25%

[0023] Sodium Lauryl Sulfate 10%

[0024] Lignin Sulfuric Acid 10%

[0025] Kaolin 30%

[0026] The components are mixed together (all solid), pulverized in a pulverizer until the particle fineness reaches the standard value.

Embodiment 3

[0027] Embodiment 3: 40% water emulsion preparation, get by weight ratio

[0028] Fipronil 25%

[0029] Ivermectin 15%

[0030] Disodium Alkylphenol Ethoxylate Sulfosuccinate 10%

[0031] Ethylene glycol 10%

[0032] Xylene 5%

[0033] water 35%

[0034] Dissolve fipronil and ivermectin in water, then add disodium alkylphenol polyoxyethylene ether sulfosuccinate, ethylene glycol, xylene, and water to stir the mixture evenly, pulverize the mixture in a ball mill, and then Add the rest of the solvent.

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PUM

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Abstract

The invention relates to agricultural insecticide, in particular to an insecticide compound containing fipronil which is compounded by effective active component fipronil and synergistic component ivermectin. The effective active component is fipronil, and the synergistic component is ivermectin. The weight ratio of the fipronil to the ivermectin is between 50:1 and 1:50. When the invention is in use, the environment pollution is less, the production cost is low, the preventing effect is good, and the duration is long. After the fipronil and the ivermectin are compounded, the common toxicity coefficient is more than 100 obviously, the synergistic effect is obvious, and the safety is high.

Description

technical field [0001] The invention relates to an agricultural insecticide, in particular to an insecticide composition containing fipronil, which is composed of effective active ingredient fipronil and synergistic ingredient ivermectin. Background technique [0002] At present, human beings attach great importance to environmental problems, and then put forward higher requirements for the toxicity of pesticides and their impact on the environment. Highly toxic organophosphorus pesticides are gradually eliminated due to toxicity and environmental problems. In recent decades, many new high-efficiency and low-toxic fungicides have been researched and developed to replace highly toxic organophosphorus pesticides. There are many types and formulations of pesticides in my country, some of which have caused serious pollution to the ecological environment, and the effective utilization rate of plants is low. Long, not easy to remove again, many people's physical and mental health h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/40A01P7/04A01N43/90
Inventor 张少武
Owner 张少武
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