Acaricides and their applications

An acaricide and herbicide technology, applied in the field of insecticides, can solve the problems of inability to apply, limit the scope of application, limited scope of acaricide of mineral emulsifiable oil, etc., achieve no drug residue or residue, wide application range, and good killing effect of effect

Active Publication Date: 2019-07-26
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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  • Acaricides and their applications
  • Acaricides and their applications
  • Acaricides and their applications

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, in particular to an acaricide, and the acaricide includes a surfactant and a penetrating agent. The acaricide has good quick effect, long validity period, safety and environmental protection; good stability; wide application range, not only can be used for agricultural and forestry mites, but also can be used for medical and animal husbandry mites, no drug residue or little residue, stable acaricidal effect Good; easy to use, it can be used alone or directly added to other medicines.

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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Patent Type & Authority Patents(China)
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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