Nematicide composition containing fosthiazate and furfural

A technology containing thiazophosphine and composition, which is applied in the field of pesticides, can solve the problems such as the decline of nematode control effect and the increase of nematode resistance, and achieve the effect of avoiding the problem of pesticide residue toxicity, obvious drug effect and low toxicity to human body

Inactive Publication Date: 2013-10-02
SHANDONG UNITED PESTICIDE IND CO LTD
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Problems solved by technology

[0002] At present, the killing effect of a single pesticide on plant root-knot nematodes has certain limitations, especially after a period of use, the resistance of plant root-knot nematodes is also increasing, and the effect of long-term single use on nematodes is gradually declining. Drug resistance is increasing year by year

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  • Nematicide composition containing fosthiazate and furfural
  • Nematicide composition containing fosthiazate and furfural
  • Nematicide composition containing fosthiazate and furfural

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Embodiment Construction

[0025] A kind of nematocidal composition containing thiazolylphosphine and furfural of the present invention, its active ingredient is: thiazolylphosphine and furfural, the weight percentage of both is: thiazolylphosphine:furfural is 1:18-300, and the total content of active ingredient is 80-98wt%, and the rest are auxiliary materials. The auxiliary materials are composed of calcium dodecylbenzenesulfonate, triphenylethylphenol polypropylene ether, dodecylphenol polyvinyl ether, antifreeze and water, and the content of each auxiliary material is dodecylbenzenesulfonic acid Calcium 0.5-4.5wt%, triphenylethylphenol polypropylene ether 0.2-2.5wt%, dodecylphenol polyvinyl ether 0.1-2wt%, antifreeze agent 0.2-4wt%, water 1-7wt%. The antifreeze is ammonium sulfate and / or ethylene glycol. The weight percentage of said thiazophosphine and furfural is 1:18-97.

[0026] The auxiliary materials are composed of calcium dodecylbenzenesulfonate, triphenylethylphenol polypropylene ether, d...

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Abstract

The invention provides a nematicide composition containing fosthiazate and furfural. The nematicide composition comprises active ingredients including fosthiazate and furfural, wherein the weight percent ratio of the fosthiazate to the furfural is 1:18-300, the total content of the active ingredients is 80 to 98 weight percent, and the rest is auxiliary materials. The auxiliary materials consist of calcium dodecyl benzene sulfonate, triphenyl ethyl phenol polypropylene ether, dodecylphenol polyvinyl ether, antifreezing agents and water. The nematicide composition has the advantages that the advantages of each medicament can be realized, the cost is reduced, the time and the labor are also saved, and the economic benefit is improved. The action mechanisms of the fosthiazate and the furfural are similar, the additive effect is shown after the two ingredients are combined, and the data in the table obviously shows the advantages of the fosthiazate and furfural composition in the sterilization effect.

Description

technical field [0001] The invention relates to pesticides, which is a nematicide-killing composition containing thiazophosphine and furfural. Background technique [0002] At present, the killing effect of a single pesticide on plant root-knot nematodes has certain limitations, especially after a period of use, the resistance of plant root-knot nematodes is also increasing, and the effect of long-term single use on nematodes is gradually declining. drug resistance is increasing year by year. The average control effect of thiazophosphine will not exceed 85%; the average imitation effect of furfural will not exceed 90%. Contents of the invention [0003] The object of the present invention is to provide a nematicidal composition containing thiazolylphosphine and furfural for controlling root-knot nematodes. [0004] In order to achieve the above object, the present invention is achieved through the following technical solutions: a nematicidal composition containing thiaz...

Claims

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Application Information

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IPC IPC(8): A01N57/32A01P5/00A01N43/08
Inventor 唐剑峰刘杰牛芳韩君
Owner SHANDONG UNITED PESTICIDE IND CO LTD
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