Compounding composition containing trifluorosassen and application

A technology of trifluoronematicide and compound composition, which is applied in the fields of application, biocide, nematicide, etc., and can solve the problems of trifluoronematicide compounding that have not been reported, large input amount, long cycle, etc. , to achieve the effect of reducing the dosage, reducing the dosage, and alleviating drug resistance

Inactive Publication Date: 2018-01-23
SHANDONG ZHONGNONGLIANHE BIOTECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The development of new compounds is the most effective means to solve crop problems in the field of pesticides, but the development cycle of new compounds is long and the investment is large. Therefore, the method of composition should be used in the use to delay the generation of resistance and prolong the life of new compounds. service life
[0011] At present, there is no report on the compounding of trifluoromethazide and Tioxazafen

Method used

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  • Compounding composition containing trifluorosassen and application
  • Compounding composition containing trifluorosassen and application
  • Compounding composition containing trifluorosassen and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] Embodiment 1tioxazafen: trifluorocystid=(80:1) emulsifiable concentrate

[0067] Tioxazafen 80%, Trifluorocyclidine 1%, 600 # Emulsifier 3%, 500 # Emulsifier 3%, solvent naphtha S-100A make up to 100%.

[0068] Dissolve tioxazafen and trifluoromacid in a solvent, mix and dissolve under stirring, and make a homogeneous transparent liquid.

Embodiment 2

[0069] Embodiment 2tioxazafen: trifluorocystid=(1:80) emulsifiable concentrate

[0070] Tioxazafen1%, trifluorocysidine 80%, 600 # Emulsifier 3%, 500 # Emulsifier 3%, solvent naphtha S-100A make up to 100%.

[0071] Dissolve tioxazafen and trifluoromacid in a solvent, mix and dissolve under stirring, and make a homogeneous transparent liquid.

Embodiment 3

[0072] Embodiment 3 tioxazafen: trifluoronecidate=(50:1) granule (coating granulation method)

[0073] Tioxazafen 50%, trifluoromethane 1%, magnesium chloride 1%, iron red 0.3%, attapulgite make up 100%.

[0074] Pretreat tioxazafen and trifluoronecid in proportion, put attapulgite into magnesium chloride, add the colorant iron red for stirring, add the pretreated original drug, stir and coat for 50 minutes to obtain the finished product.

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Abstract

The invention relates to the technical field of pesticide compounding, in particular to a compounding composition containing trifluorosassen and application. The compounding composite contains effective ingredients of trifluorosassen and 3-phenyl-5-(thiophene-diethyl)-1,2,4-oxadiazole according to a weight ratio of (80:1) to (1:80). The compounding composition is used for preventing and controlling crop threadworms, and is preferably used for preventing and controlling meloidogyne incognita of tomato, cucumber, green bean, luffa, peanut and celery crops and the like.

Description

technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a compound composition containing nematicidin and its application. Background technique [0002] The new compound independently developed by our company, trifluoromacid, CAS No. 2074661-82-6, the structural formula is as follows, [0003] [0004] The compound has a good effect of killing nematodes, has a strong lethal effect on 2nd instar larvae, and has obvious inhibitory effect on the hatching of nematode oocysts. Toxicological data of trifluorocetidine: no mutagenic effect in bacterial reverse mutation test; acute oral toxicity in rats belongs to "low toxicity"; acute percutaneous toxicity in rats belongs to "low toxicity"; acute inhalation toxicity in rats belongs to "low toxicity" low toxicity”; guinea pig acute skin irritation graded as “non-irritating”; rabbit acute eye irritation graded as “non-irritating”; skin allergy test graded as “weak sensitizer”....

Claims

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Application Information

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IPC IPC(8): A01N43/08A01N43/836A01P5/00
Inventor 赵宝修乔思佳刘振邦赵恭文刘巧玲杨焕青吴建挺张振国
Owner SHANDONG ZHONGNONGLIANHE BIOTECH
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