Film-spreading oil agent containing chlorantraniliprole and chloronicotinyl insecticide

A technology of neonicotinoid insecticides and chlorantraniliprole, which is applied in the field of pesticides to achieve the effects of less residue, low cost per mu, and less ecological threat

Inactive Publication Date: 2015-08-12
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0021] At present, chlorantraniliprole has not been mixed with the above-mentioned nicotinic insecticides and prepared into a stable film-spreading oil to be applied to the pest control of aquatic crops.

Method used

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  • Film-spreading oil agent containing chlorantraniliprole and chloronicotinyl insecticide
  • Film-spreading oil agent containing chlorantraniliprole and chloronicotinyl insecticide
  • Film-spreading oil agent containing chlorantraniliprole and chloronicotinyl insecticide

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0041] The preparation method of film spreading oil agent of the present invention is, in the mixing tank with stirrer, first use part of the solvent to stir and dissolve the active ingredients, then add water surface diffusing agent, surfactant, penetrating agent, preservative and The remaining solvent is fully stirred and mixed evenly to obtain the film spreading oil containing chlorantraniliprole and nicotinic insecticides; the process parameters are: the stirring speed is controlled at 60-150 rpm, and the stirring time is 15-150 rpm. 60 minutes, the temperature is normal temperature, and the pressure is normal pressure.

[0042] 3. Determination of preparation performance

[0043] According to the following table, prepare 10 film-expanding oil agent samples, respectively measure the insecticidal activity of film-forming stability, expansion performance and base residual agent, and the assay methods of each index are as follows:

[0044] Film-forming stability: Take 1ml of...

Embodiment 1

[0051] Preparation of 20.1% Chlorantraniliprole·Imidacloprid Film Spreading Oil

[0052]

[0053]

[0054] Preparation process: In a mixing tank with a stirrer, the active ingredients, chlorantraniliprole and imidacloprid, are first stirred and dissolved with part of the solvent, and then water surface diffusing agent, surfactant, penetrating agent, preservative and the remaining solvent are added , fully stirred and mixed evenly to obtain 40.1% chlorantraniliprole imidacloprid film spreading oil; the process parameters are: the stirring speed is controlled at 60-150 rpm, the stirring time is 15-60 minutes, the temperature is normal temperature, the pressure For normal pressure.

[0055] According to the same preparation process steps as in Example 1, the following examples can be prepared.

Embodiment 2

[0057] Preparation of 20.0% Chlorantraniliprole·Imidacloprid Film Spreading Oil

[0058]

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Abstract

The invention relates to a film-spreading oil agent containing chlorantraniliprole and a chloronicotinyl insecticide. The film-spreading oil agent consists of the following components in percentage by weight: 0.1-20% of chlorantraniliprole, 0.1-20% of the chloronicotinyl insecticide, 1-30% of a water surface diffusion agent, 0.1-15% of a surfactant, 0.1-5% of a penetrating agent, 0.1-5% of a preservative and the balance of a solvent, wherein the total weight percentage is 100%, and the chloronicotinyl insecticide is any one of imidacloprid, acetamiprid, nitenpyram, clothianidin, thiamethoxam, thiacloprid or dinotefuran. The film-spreading oil agent disclosed by the invention is simple in prevention and control of aquatic crop pests, is high in prevention effect, low in resistance and low in toxicity, and has significant synergistic effects.

Description

technical field [0001] The invention relates to a film spreading oil containing chlorantraniliprole and a neonicotinoid insecticide, which belongs to the field of pesticides. Background technique [0002] At present, the control of domestic agricultural diseases and insect pests mostly adopts conventional pesticide application methods, such as spraying or particle spreading, which have low efficiency, high labor intensity, high cost and serious environmental pollution and other problems are becoming more and more serious. In recent years, with the increase of rainfall in southern my country, aquatic crops such as rice, aquatic vegetables and aquatic flowers have been in an aquatic environment for a long time, and the environmental humidity has increased. Especially in the late crop period, the crop growth density is high, and the base of the crop is very It is prone to outbreaks of various pests such as planthoppers, borers and weevils. However, conventional spraying technol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N51/00A01N25/04A01P7/04A01N43/56A01N47/40A01N43/40
Inventor 范稚莲莫良玉王邕王黎敏康吉利
Owner GUANGXI UNIV
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