Novel insecticide combination

A composition, chlorfenapyr technology, applied in the direction of insecticides, nematicides, acaricides, etc., can solve problems such as interruption, organism death, cell death, etc.

Pending Publication Date: 2020-08-11
UNITED PHOSPHORUS LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

CL303268 uncouples oxidative phosphorylation at the mitochondria, leading to disruption of ATP production, cell death and ultimately the death of the organism”
Chlorfenapyr has limited applicability in insecticides

Method used

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  • Novel insecticide combination
  • Novel insecticide combination
  • Novel insecticide combination

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0086] Example 1: chlorfenapyr, indoxacarb and diafenthiuron in cauliflower

[0087] Field trials were conducted to test the synergistic effect of the combination chlorfenapyr, indoxacarb and diafenthiuron. Field trials were conducted at various locations in Pune. Percent efficacy was calculated by Colby's formula after 3, 7, 10 and 14 days of administration. The target pests Plutella xylostella and Spodoptera in cauliflower, the results are recorded in the table below:

[0088] Table 1:

[0089]

[0090] Conclusion: The results show that the combination of chlorfenapyr + diafenthiuron + indoxacarb at different doses can effectively control the cauliflower diamondback moth.

[0091] Table 2:

[0092]

[0093] Conclusion: The results show that the combination of chlorfenapyr + diafenthiuron + indoxacarb can effectively control Spodoptera cauliflower.

Embodiment 2

[0094] Example 2: chlorfenapyr, indoxacarb and diafenthiuron in peppers

[0095] table 3:

[0096]

[0097] Table 4:

[0098]

[0099] Conclusion: From Table 3 and Table 4 above, it can be concluded that the combination of chlorfenapyr + diafenthiuron + indoxacarb has a synergistic effect in controlling pepper thrips and mites.

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PUM

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Abstract

The invention relates to a novel insecticide combination. The combination comprises: an oxidative phosphorylated uncoupling agent selected from the group consisting of chlorfenapyr, DNOC and fipronilor derivatives thereof; a voltage dependent sodium channel blocker selected from metaflumizone, indoxacarb, or derivatives thereof; and a mitochondrial ATP synthase inhibitor selected from azocyclotin, cyhexatin, fenbutatin oxide, acaricidal sulfone trichloride, propargite, diafenthiuron, or derivatives thereof. The combination enhances greening and yield increase of crops to which it is applied and late-aging the crops to which it is applied, thereby increasing the yield of the crops, resulting in a reduction in pest stress in the crops to which it is applied, enhancing pesticidal activity and enhancing protection of plants from attack or infestation by insects, mites or nematodes.

Description

technical field [0001] The present invention relates to combinations comprising chlorfenapyr. This combination is very suitable for controlling harmful animal pests, such as insects, acaricides and / or nematodes. Background technique [0002] Yield loss due to damage by invertebrate pests is a major problem faced by most agricultural workers. This damage can be minimized with modern pesticides and biocontrol agents. However, as insecticide resistance increases, newer active ingredients must be used in combination to counteract insect pest resistance. [0003] Chlorfenapyr belongs to the newer chemical class of pyrroles, which act as insecticides, acaricides, and acaricides. There are no other chemicals in this group. The chemical name is 4-bromo-2-(4-chlorophenyl)-1-(ethoxymethyl)-5-[(trifluoromethyl)-1H-pyrrole-3-carbonitrile and has the following structure : [0004] [0005] Chlorfenpyr was registered by the EPA in January 2001 for use on non-food crops in greenho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/36A01N33/22A01N41/06A01N47/34A01N47/38A01N55/04A01N41/10A01N41/02A01N47/30A01P7/00A01P7/02A01P7/04A01P5/00
CPCA01N43/36A01N47/38A01N47/30A01N33/22A01N41/06A01N47/34A01N55/04A01N41/10A01N41/02
Inventor 斯里尼瓦桑·伦冈
Owner UNITED PHOSPHORUS LTD
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