Linoleic acid miticide and preparation method thereof

A technology of linoleic acid and acaricide, applied in the field of linoleic acid in the field of preparing botanical acaricides, can solve the problems of no application report of linoleic acid, difficult control of agricultural production, strong drug resistance, etc. Effective acaricidal effect, easy to synthesize, no effect of pesticide damage

Inactive Publication Date: 2011-05-25
BEIJING UNIV OF AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0002] Linoleic acid, also known as 9,12-octadecadienoic acid, molecular formula: C 18 h 32 o 2 , colorless to light yellow liquid, colorless and odorless linoleic acid is used in paints, daily chemical products, and also in the manufacture of medicines. Herbivorous mites are important harmful organisms in agricultural production. They have a wide distribution range and man

Method used

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  • Linoleic acid miticide and preparation method thereof
  • Linoleic acid miticide and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Linoleic acid 50%, solubilizer 20%, emulsifier 10%, synergist 10%, penetrant 10%

[0022] The above-mentioned raw materials are taken to make emulsifiable concentrate according to the conventional process, and the phytophagous mites are controlled by spraying.

Embodiment 2

[0024] Linoleic acid 40%, solubilizer 30%, emulsifier 10%, synergist 10%, penetrant 10%

[0025] The above-mentioned raw materials are taken to make a suspension according to the conventional process, and the phytophagous mites are controlled by spraying.

Embodiment 3

[0027] 30% of linoleic acid, 40% of solubilizer, 10% of emulsifier, 10% of synergist, and 10% of penetrant are used to make powder from the above raw materials according to the conventional process, and control phytophagous mites by spraying.

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Abstract

The invention relates to a botanical linoleic acid miticide for preventing and controlling harmful mites on fruit trees, vegetables and other cash crops and a preparation method and application thereof. Surfactant, emulsifier, penetrant, synergistic agent and the like are added into linoleic acid (9, 12-Octadecadienoic acid), so that the miticide is prepared. The botanical miticide is characterized by high efficiency, low toxicity, low residue and the like, and is in harmony with the environment.

Description

technical field [0001] The invention relates to a new application of linoleic acid, in particular to a new application of linoleic acid in preparing plant-derived acaricides. Background technique [0002] Linoleic acid, also known as 9,12-octadecadienoic acid, molecular formula: C 18 h 32 o 2 , colorless to light yellow liquid, colorless and odorless linoleic acid is used in paints, daily chemical products, and also in the manufacture of medicines. Herbivorous mites are important harmful organisms in agricultural production. They have a wide distribution range and many hosts. The area of ​​occurrence is large, the ability of drug resistance is strong, and the loss caused to agricultural production is serious and difficult to control. However, there is no report on the application of linoleic acid in the preparation of plant-derived acaricides in the existing literature; there is no harmonious acaricide that is compatible with the environment and safe for mammals. Conten...

Claims

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Application Information

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IPC IPC(8): A01N37/06A01P7/02
Inventor 王有年王文平段丹丹成军师光禄姚山
Owner BEIJING UNIV OF AGRI
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