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Insecticidal composition containing fluorine lice sulfanilamide

An insecticidal composition, fluorine-containing sulfonamide technology, applied in the field of pesticides, to achieve the effect of expanding insecticidal spectrum, reducing residues, and good environmental compatibility

Active Publication Date: 2013-10-30
陕西亿田丰作物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After research by the inventors, it was found that compounding sulfonic acid sulfonamide with flonicamid, cyantraniliprole, chlorantraniliprole, flubendiamide, tofenpyrad, and sulfonicaflor can produce good growth and the relevant reports about the compounding of sulfonic acid sulfonamide and flonicamid, cyantraniliprole, chlorantraniliprole, flubendiamide, tofenpyrad, and sulfonicafran have not yet been published

Method used

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  • Insecticidal composition containing fluorine lice sulfanilamide
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  • Insecticidal composition containing fluorine lice sulfanilamide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～18

[0046] Embodiment 1~18 wettable powder

[0047] Mix sulfonamide, active ingredient B, dispersant, wetting agent and filler in a mixing tank evenly, pulverize it with a jet mill and then mix evenly to make sulfonamide-active ingredient B wettable powder product, which is effective Component B includes one of flonicamid, cyantraniliprole, flubendiamide, chlorantraniliprole, tolfenpyrad, and sulfonicafran.

[0048] The specific formula is shown in Table 1.

[0049] Table 1 Embodiment 1~18 each component and parts by weight

[0050]

[0051]

[0052] The new preparation can be prepared by exchanging flonicamid, cyantraniliprole, flubendiamide, chlorantraniliprole, tofenpyrad, and sulfonicafran in the table.

[0053] Table 2 Pesticide efficacy test of sulfonic acid sulfonamide, flonicamid, cyantraniliprole, flubendiamide, chlorantraniliprole, tofenpyrad, sulfonicafran and their mixture in controlling rice planthoppers

[0054] treatment agent

Preparation Dosag...

Embodiment 19～36

[0059] Embodiment 19~36 water dispersible granules

[0060] The sulfonamide, active ingredient B, dispersant, wetting agent, disintegrating agent, filler, etc. are crushed together by airflow to obtain the required particle size, and then other additives such as binder are added to obtain the granulation material. Quantitatively send the material into the fluidized bed granulator dryer, and after granulation and drying, the product of sulfaniloxanil active ingredient B water dispersible granules is obtained. The active ingredient B includes flonicamid, cyantraniliprole, One of flubendiamide, chlorantraniliprole, tolfenpyrad, and sulfoxaflor.

[0061] Table 4 Embodiment 19~27 each component and parts by weight

[0062]

[0063]

[0064] Table 5 Embodiment 28~36 each component and parts by weight

[0065]

[0066]

[0067] The new preparation can be prepared by exchanging flonicamid, cyantraniliprole, flubendiamide, chlorantraniliprole, tofenpyrad, and sulfonicafra...

Embodiment 37～56

[0074] Embodiment 37~56 suspending agent

[0075] Mix sulfonamide, active ingredient B, dispersant, wetting agent, defoamer, thickener, and antifreeze evenly through high-speed shearing, add the original drug, and mill in a ball mill for 2 to 3 hours to make the particle size All of them are below 5 μm, and deionized water is used to make up the remaining amount to obtain the suspending agent product of sulfanilamide active ingredient B. The active ingredient B includes flonicamid, cyantraniliprole, flubendiamide, chlorantraniliprole, One of fenpyran and sulfoxaflor.

[0076] The specific formula is shown in Table 8.

[0077] Table 8 Embodiment 37~56 each component and parts by weight

[0078]

[0079]

[0080] The new preparation can be prepared by exchanging flonicamid, cyantraniliprole, flubendiamide, chlorantraniliprole, tofenpyrad, and sulfonicafran in the table.

[0081] Table 9 Efficacy test of sulfonic acid sulfonamide, flonicamid, cyantraniliprole, flubendiam...

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Abstract

The invention discloses an insecticidal composition containing fluorine lice sulfanilamide. The insecticidal composition comprises an active component A and an active component B, wherein the active component A adopts the fluorine lice sulfanilamide; the active component B is one of flonicamid, cyantraniliprole, chlorantraniliprole, flubendiamide, tolfenpyrad and sulfoxaflor; the weight ratio of the active component A to the active component B is 1:70 to 70:1. The composition disclosed by the invention can prevent and treat multiple pests and has an obvious synergism effect; the insecticidal spectrum is expanded; the insecticidal composition is high in activity to multiple pests on vegetables, fruit trees, food crops and fiber crops; the using amount of pesticides is reduced; the residual amount of the pesticides on the crops is reduced; the environment pollution is alleviated; the insecticidal composition is safe to human and livestock and high in environment compatibility, and the pests are unlikely to generate the drug resistance.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to an insecticidal composition containing fluoride sulfonamide. Background technique [0002] Fluonicamid (flonicamid) chemical name: N-cyanomethyl-4-(trifluoromethyl) nicotinamide, molecular formula: C 9 h 6 f 3 N 3 O, flonicamid is effective against various piercing-sucking mouthparts pests, and has good penetration. It can penetrate from roots to stems and leaves, but the penetration from leaves to stems and roots is relatively weak. The agent works by hindering the sucking action of pests. The pests stop sucking soon after ingesting the potion, and finally die of starvation. [0003] Cyantraniliprole (Cyantraniliprole), molecular formula: C 19 h 14 BrClN 6 o 2 , cyantraniliprole is a second-generation ryanodine receptor inhibitor insecticide successfully developed by DuPont after chlorantraniliprole. Cyantraniliprole is formed by changing various polar groups on the b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/40A01N43/56A01N43/40A01N41/10A01N41/06A01P7/04
CPCA01N41/06A01N41/10A01N43/40A01N43/56A01N2300/00
Inventor 张伟
Owner 陕西亿田丰作物科技有限公司
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