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Acaricide and preparation method thereof

The technology of acaricide and surfactant is applied in the field of acaricide and its preparation, which can solve the problems of removing mites from crop damage, large reproduction amount and high degree of self-breeding, and achieves good environmental protection effect, simple production process and reduced harm. Effect

Inactive Publication Date: 2016-11-16
河南中天恒信生物化学科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Mites belong to Arthropoda phylum Arachnida. Herbivorous mites are mainly composed of spider mites, panonychia, rust mites, etc. They are common pests that harm vegetables, fruit trees, cotton and other crops, often causing devastating disasters The important agricultural pest mites are particularly prone to drug resistance due to their short reproductive cycle, large reproductive capacity, low mobility, and high degree of self-fertilization. Although the existing acaricides on the market can kill mites to a certain extent, However, it causes damage to crops while removing mites, and its residues pollute the environment, and the environmental protection performance is poor.

Method used

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  • Acaricide and preparation method thereof

Examples

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Effect test

Embodiment 1

[0016] The proportion of ingredients used is: 4 parts of fatty alcohol polyoxyethylene ether, 5 parts of bifenthrin, 1 part of rotenone, 3 parts of orange peel, 2 parts of lemon peel, 15 parts of surfactant, 1 part of acetamiprid, 10 parts of acarquinone, 3 parts of acetoquinone, 10 parts of horse bean, 3 parts of thyme oil, 10 parts of pyraclofen and 4 parts of fenoxycarb.

[0017] In this example, the acaricide is formulated as microemulsion, suspension, emulsion in water or emulsifiable concentrate.

[0018] The preparation method of the present embodiment comprises the following steps:

[0019] A. After mixing orange peel, lemon peel, and bitter horse beans, add them to the pulverizer for pulverization, filter the residue after pulverization, and the obtained filtrate is the A mixture;

[0020] B. Add fatty alcohol polyoxyethylene ether, bifenthrin, rotenone and 1 / 3 surfactant to the mixture of A. After mixing, perform mechanical stirring at a stirring rate of 500 rpm for...

Embodiment 2

[0024] The proportion of ingredients used is: 5 parts of fatty alcohol polyoxyethylene ether, 6 parts of bifenthrin, 2 parts of rotenone, 4 parts of orange peel, 3 parts of lemon peel, 16 parts of surfactant, 2 parts of acetamiprid, 11 parts of acarquinone, 4 parts of acetoquinone, 11 parts of horse bean, 4 parts of thyme oil, 11 parts of pyraclofen and 5 parts of fenoxycarb.

[0025] In this embodiment, the acaricide is formulated as a microemulsion, a suspension, an emulsion in water or an emulsifiable concentrate.

[0026] The preparation method of the present embodiment comprises the following steps:

[0027] A. After mixing orange peel, lemon peel, and bitter horse beans, add them to the pulverizer for pulverization, filter the residue after pulverization, and the obtained filtrate is the A mixture;

[0028] B. Add fatty alcohol polyoxyethylene ether, bifenthrin, rotenone and 1 / 3 surfactant to A mixture, mix and perform mechanical stirring at a stirring rate of 600 rpm f...

Embodiment 3

[0032] The proportion of ingredients used is: 10 parts of fatty alcohol polyoxyethylene ether, 12 parts of bifenthrin, 4 parts of rotenone, 8 parts of orange peel, 7 parts of lemon peel, 25 parts of surfactant, 4 parts of acetamiprid, 15 parts of acarquinone, 8 parts of acetoallin, 15 parts of horse bean, 8 parts of thyme oil, 15 parts of pyraclofen and 10 parts of fenoxycarb.

[0033] In this example, the acaricide is formulated as microemulsion, suspension, emulsion in water or emulsifiable concentrate.

[0034] The preparation method of this embodiment comprises the following steps:

[0035] A. After mixing orange peel, lemon peel, and bitter horse beans, add them to the pulverizer for pulverization, filter the residue after pulverization, and the obtained filtrate is the A mixture;

[0036] B. Add fatty alcohol polyoxyethylene ether, bifenthrin, rotenone and 1 / 3 surfactant to A mixture, mix and perform mechanical stirring at a stirring rate of 800 rpm for 7 minutes, then ...

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Abstract

The invention discloses an acaricide and a preparation method thereof, and the acaricide comprises the components in parts by weight: 4-10 parts of fatty alcohol polyoxyethylene ether, 5-12 parts of bifenthrin, 1-4 parts of rotenone, 3-8 parts of orange peel, 2-7 parts of lemon peel, 15-25 parts of a surfactant, 1-4 parts of acetamiprid, 10-15 parts of acequinocyl, 3-8 parts of ethylicin, 10-15 parts of sphaerophysa salsula, 3-8 parts of thyme oil, 10-15 parts of fenpyroximate, and 4-10 parts of fenoxycarb. The production technology is simple, the production process is environmentally friendly and pollution-free, and the prepared acaricide can effectively kill various kinds of harmful mites on crops and cannot produce harm to the crops; in addition, with use for a long time, the acaricide cannot cause pollution to surrounding environments and soil, and has good environment-friendly effect.

Description

technical field [0001] The invention relates to the technical field of acaricide preparation, in particular to an acaricide and a preparation method thereof. Background technique [0002] Mites belong to Arthropoda phylum Arachnida. Herbivorous mites are mainly composed of spider mites, panonychia, rust mites, etc. They are common pests that harm vegetables, fruit trees, cotton and other crops, often causing devastating disasters The important agricultural pest mites are particularly prone to drug resistance due to their short reproductive cycle, large reproductive capacity, low mobility, and high degree of self-fertilization. Although the existing acaricides on the market can kill mites to a certain extent, However, when the mites are removed, the crops are damaged, and the residues pollute the environment, and the environmental protection performance is poor. Contents of the invention [0003] The object of the present invention is to provide a kind of acaricide and pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/36A01N53/06A01N47/40A01N47/12A01N43/90A01N43/56A01N41/08A01N37/02A01P7/02
CPCA01N65/00A01N37/02A01N41/08A01N43/56A01N43/90A01N47/12A01N47/40A01N53/00A01N65/36A01N2300/00
Inventor 吴宏博
Owner 河南中天恒信生物化学科技有限公司
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