Acaricide and application thereof

A technology of acaricide and penetrant, applied in the field of insecticides, can solve the problems of limited application range, inability to apply, limited range of acaricide by mineral emulsifiable concentrate, etc., and achieves wide application range, no drug residue or residue, and good killing. effect of effect

Active Publication Date: 2018-06-22
CHONGQING LINGSHI AGRI TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the mineral emulsifiable oil has a limited range of killing mites and cannot be applied in the fruit tree flowering, young fruit and fruit ripening stages, which greatly limits its application range

Method used

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  • Acaricide and application thereof
  • Acaricide and application thereof
  • Acaricide and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Acaricide: Dioctyl sodium sulfosuccinate with an active ingredient content of 50wt% was vacuum-dried (vacuum degree 10kPa) at 140°C for 4 hours, and cooled to room temperature; then the ethoxy-modified trisiloxane Mix it with the solid obtained after cooling according to the mass ratio of 1:0.5, and stir until the solid is completely dissolved to obtain the acaricide.

Embodiment 2

[0041] Acaricide: Dioctyl sodium sulfosuccinate with an active ingredient content of 75wt% was vacuum-dried (vacuum degree 4kPa) at 140°C for 2 hours, and cooled to room temperature; then the ethoxy-modified trisiloxane Mix it with the solid obtained after cooling according to the mass ratio of 1:0.7, and stir at 50°C until the solid is completely dissolved to obtain the acaricide.

Embodiment 3

[0043] Acaricide: Dioctyl sodium sulfosuccinate with an active ingredient content of 75wt% was vacuum-dried (vacuum degree 6kPa) at 140°C for 3 hours, and cooled to room temperature; then the ethoxy-modified trisiloxane Mix it with the solid obtained after cooling according to the mass ratio of 1:0.9, and stir at 60°C until the solid is completely dissolved to obtain the acaricide.

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Abstract

The invention belongs to the technical field of insecticides characterized by surfactants, and specifically relates to an acaricide, wherein the acaricide is prepared from a surfactant and a penetrant. The acaricide has the advantages of good fast-acting property, long expiry date, safety and environmental friendliness, high safety and wide application range, and can be applied to agriculture-forestry mites as well as medical-animal husbandry mites and high safety of acaricidal effect without or with little residue; moreover, the acaricide is convenient to use and can be used independently ordirectly added into other drugs.

Description

technical field [0001] The invention belongs to the technical field of insecticides characterized by surfactants, and in particular relates to an acaricide and its application. Background technique [0002] Mites are Arthropoda Arachnida subclass Acari, with high diversity in terms of morphological structure, living habits and habitats. They are widely distributed, reproduce fast, and can reproduce parthenogenetically. They have various lifestyles and are harmful to the environment. It has strong adaptability and can survive in various environments ("Applied Acarology", Xin Jieliu, Shanghai: Fudan University Press, 1998, pp. 163-205, published on December 31, 1998). [0003] In terms of economic significance, mites can be divided into the following three categories: agricultural and forestry mites, medical and animal husbandry mites, and environmental mites. Agricultural and forestry mites include mites that live on plants and animal and plant products. According to their f...

Claims

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Application Information

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IPC IPC(8): A01N25/30A01P7/02A01N37/52A01N43/90A01N43/76A01N43/56A01N43/58A01N47/06A01N43/12A01N37/34A01N53/06A01N47/34A01N47/14
CPCA01N25/30A01N37/34A01N37/52A01N43/12A01N43/56A01N43/58A01N43/76A01N43/90A01N47/06A01N47/14A01N47/34A01N53/00A01N55/00A01N47/38A01N41/10
Inventor 王树良李振轮
Owner CHONGQING LINGSHI AGRI TECH CO LTD
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