Pesticide composition comprising flutenzine and tebufenpyrad

A pesticide composition, technology containing flufenazine, applied in acaricides, animal repellents, plant growth regulators, etc., can solve the problem of inconspicuous synergistic effect, and achieve the benefits of resistance management, human, animal and Effects of crop safety and quick-acting improvement

Inactive Publication Date: 2013-12-25
刘波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, domestic conventional varieties have developed resistance to insect pests, especially the synergistic effect is not obvious

Method used

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  • Pesticide composition comprising flutenzine and tebufenpyrad
  • Pesticide composition comprising flutenzine and tebufenpyrad
  • Pesticide composition comprising flutenzine and tebufenpyrad

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The pesticide composition containing flufenazine and tebufenpyrad in this example, its active ingredients are flufenazine and tebufenpyrad, the mass fraction of flufenfluzin is 15%, and the mass fraction of tebufenpyrad is 50%, the dosage form It is an emulsifiable concentrate, and its formula contains the following components by mass fraction: active ingredient flufenazine 15%, tebufenpyrad 50%; emulsifier 15%, solvent 8%, co-solvent 8%, and deionized water added to 100%.

[0038] The production process of the present embodiment is as follows in sequence:

[0039] Stir and mix the original drug of flufenazine, the original drug of tebufenfenid, solvent, emulsifier, and other additives (such as penetrant, etc.) according to the above formula, and then test it. Inspection, unqualified return to preparation or packaging, and finally put into storage.

[0040] technical indicators

Embodiment 2

[0042] The similarities between this embodiment and Embodiment 1 will not be repeated, and the difference is:

[0043] Its active ingredients are flufenazine and tebufenpyrad, the mass fraction of fluorfenpyrazine is 70%, and the mass fraction of tebufenpyrad is 5%. The dosage form is emulsifiable concentrate. 70% oxazine, 5% tebufenpyrad; emulsifier: 5%, solvent 5%, co-solvent 5%, deionized water added to 100%.

Embodiment 3

[0045] The pesticide composition containing flufenazine and tebufenfen in this example, its active ingredients are flufenazine and tebufenfen, the mass fraction of flufenazine is 5%, and the mass fraction of tebufenfen is 80%. The formulation of the dosage form contains the following components in mass fraction: 5% of flufenazine, 80% of tebufenpyrad, 1% of dispersant, 1% of wetting agent, 0.5% of defoamer, 0.5% of thickener, 1% of antifreeze %, deionized water added to 100%.

[0046] The production process of the present embodiment is as follows in sequence:

[0047] Prepare and mix the original drug of flufenazine, the original drug of tebufenpyr, fillers, additives, water (water-soluble additives and water should be pre-mixed), sand mill (ball mill), and then mix, test (if the content is unqualified, return to mix ), packaging, testing (unqualified returns mixed or packaged), storage.

[0048]

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PUM

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Abstract

The invention provides a pesticide acaricide comprising flutenzine and tebufenpyrad. The pesticide acaricide comprises the following active components by mass percent: 5-80% of flutenzine and 5%-80% of tebufenpyrad. The pesticide acaricide has wide acarid killing spectrum and strong adaptability, can kill egg and young acarid, has long efficacy duration, has low toxicity and low residue, has good safety and strong compatibility, has low cost and good prevention and cure effect, can have good killing effect with low concentration, and has synergistic interaction effect.

Description

technical field [0001] The invention relates to a pesticide acaricide, in particular to a pesticide acaricide compounded with flufenazine and tebufenpyrad. Background technique [0002] In the actual agricultural production process, the most likely problem in pest control is the enhancement of pest resistance. At present, domestic conventional varieties have developed resistance to insect pests, especially the synergistic effect is not obvious. [0003] Flutenzine (flutenzine) chemical name: 3-(2-chlorophenyl)-6-(2,6-dichlorophenyl)-1,2,4,5-tetrafenzine, molecular formula: C 14 h 7 CIF 2 N 4 , CAS registration number: 162320-67-4, physical and chemical properties: the original drug is a purple crystal, no smell, specific gravity 270g / L, melting point 187-189 ℃, vapor pressure less than 10^-5Pa, solubility in water (pH7, 25 ℃) 0.23, more easily soluble in acetone organic solvent. The storage period at room temperature is 2 years. [0004] Tebufenpyrad (tebufenpyrad) ch...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/713A01P7/02A01P7/04A01N43/56
Inventor 刘波刘会涛
Owner 刘波
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