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Delonix regia insecticide

A technology of insecticide and poinciana, applied in the field of chemicals, to achieve the effect of ensuring normal growth, killing noctuid moth pests, and maintaining the drug effect for a long time

Inactive Publication Date: 2016-05-04
张媛媛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, poinciana is vulnerable to noctuid moths in summer. The insects eat the leaves of plants with larvae and often eat up the leaves of the host, seriously affecting the growth and development of trees. watch
In addition, the poinsettia moth also spins and droops, making the sidewalk full of larvae, affecting people's walking and seriously affecting the appearance of the city

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] The insecticide for poinciana of the present embodiment is characterized in that it is prepared from the following raw materials in proportions by weight: 6 parts of poly(propylene glycol) 4-nonylphenylene ether acrylic acid, ethylene glycol di[4-(ethoxy Carbonyl) phenyl] ether 12 parts, fatty alcohol polyoxyethylene ether sulfate ammonium salt 18 parts, C16-18 unsaturated fatty acid zinc salt 20 parts, 2-[2-(phenylmethoxy)ethoxy]ethanol 12 parts, 22 parts of polyethylene glycol tridecyl ether phosphoric acid.

Embodiment 2

[0014] The insecticide for poinciana is prepared from the following raw materials in proportion by weight: 7 parts of poly(propylene glycol) 4-nonylphenylene ether acrylic acid, 10 parts of ethylene glycol bis[4-(ethoxycarbonyl)phenyl] ether , 20 parts of fatty alcohol polyoxyethylene ether sulfate ammonium salt, 18 parts of C16-18 unsaturated fatty acid zinc salt, 13 parts of 2-[2-(phenylmethoxy)ethoxy]ethanol, ten parts of polyethylene glycol 20 parts of trialkyl ether phosphoric acid.

Embodiment 3

[0016] The insecticide for poinciana of the present embodiment is characterized in that it is prepared from the following raw materials in proportions by weight: 8 parts of poly(propylene glycol) 4-nonylphenylene ether acrylic acid, ethylene glycol bis[4-(ethoxy Carbonyl) phenyl] ether 11 parts, fatty alcohol polyoxyethylene ether sulfate ammonium salt 19 parts, C16-18 unsaturated fatty acid zinc salt 15 parts, 2-[2-(phenylmethoxy)ethoxy]ethanol 15 parts, polyethylene glycol tridecyl ether phosphoric acid 18 parts.

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PUM

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Abstract

The present invention relates to a delonix regia insecticide, and belongs to the technical field of chemicals, wherein the delonix regia insecticide is prepared from the following raw materials by weight: 6-8 parts of poly(propylene glycol)4-nonyl phenyl ether acrylic acid, 10-12 parts of ethylene glycol-bis[4-(ethoxycarbonyl)phenyl] ether, 18-20 parts of a Fatty Alcohol polyoxyethylene ether sulfate ammonium salt, 15-20 parts of a C16-18 unsaturated fatty acid zinc salt, 12-15 parts of 2-[2-(phenylmethoxy)ethoxy]ethanol, and 18-22 parts of polyethylene glycol tridecyl ether phosphoric acid. According to the present invention, with the delonix regia insecticide, the noctuidae insect pest susceptible to the delonix regia can be effectively killed, the efficacy lasting time is long, the noctuidae can be eliminated from the larvae stage, and the normal growth of the delonix regia can be ensured.

Description

technical field [0001] The invention relates to an insecticide for poinciana, belonging to the technical field of chemicals. Background technique [0002] Poinciana is known as one of the most colorful trees in the world due to its bright red or orange flowers and bright green pinnate leaves. Because the canopy spreads horizontally and droops, it is dense, wide and windy, and acts as a shade tree in tropical areas. [0003] But poinciana is vulnerable to insect damage by noctuid moth in summer. The insect eats the leaves of plants with larvae and often eats up the leaves of the host, seriously affecting the growth and viewing of trees. In addition, the poinsettia moth spins and droops, making the sidewalks full of larvae, affecting people's walking and seriously affecting the appearance of the city. Contents of the invention [0004] The object of the present invention is to provide a kind of insecticide for poinciana with good insecticidal effect. [0005] The pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/12A01P7/04A01N31/04A01N37/36A01N37/40A01N41/02A01N37/06
Inventor 张媛媛
Owner 张媛媛
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