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Aqueous dispersion composition containing abamectin and acetamiprid

A technology of abamectin and composition, which is applied in the field of water-dispersed composition, and can solve more problems such as solvents and environmental pollution

Pending Publication Date: 2018-11-13
JIANGSU ROTAM CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the emulsion containing abamectin and acetamiprid shows good efficacy, the emulsion product requires more solvents, thus also polluting the environment

Method used

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  • Aqueous dispersion composition containing abamectin and acetamiprid
  • Aqueous dispersion composition containing abamectin and acetamiprid
  • Aqueous dispersion composition containing abamectin and acetamiprid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0103] Example 1: 3% Abamectin+30% Acetamiprid Suspending Concentrate

[0104] Abamectin 3%

[0105] Acetamiprid 30%

[0106] Ammonium sulfate 16.5%

[0107] Phenol polyoxyethylene ether (7-8mol of ethylene oxide) 2%

[0108] Xanthan Gum 1%

[0109] Bentonite 1%

[0110] Glycerol 5%

[0111] Water to make up to 100%

[0112] Mix the active components, dispersant, wetting agent and water according to the ratio of the formula, and grind and / or high-speed shear to obtain 3% abamectin + 30% acetamiprid suspension concentrate, granule The diameter is controlled at 0.5um.

Embodiment 2

[0113] Example 2: 3% Abamectin + 30% Acetamiprid WP

[0114] Abamectin 3%

[0115] Acetamiprid 30%

[0116] Ammonium sulfate 16.5%

[0117] Sodium Lauryl Sulfate 2%

[0118] Sodium lignosulfonate 5%

[0119] Silica 10%

[0120] Kaolin supplemented to 100%

[0121] Mix the active ingredients, various additives and fillers according to the ratio of the formula, and pulverize them with an ultra-fine pulverizer to obtain 3% abamectin + 30% acetamiprid wettable powder, the particle size is controlled at 0.5um .

Embodiment 3

[0122] Example 3: 3% Abamectin+30% Acetamiprid Water Dispersible Granules

[0123] Abamectin 3%

[0124] Acetamiprid 30%

[0125] Ammonium sulfate 16.5%

[0126] Sodium lignosulfonate 3%

[0127] Sodium Lauryl Sulfate 3%

[0128] Urea 5%

[0129] Kaolin supplemented to 100%

[0130] The active ingredient, dispersant, wetting agent, disintegrant and filler are uniformly mixed according to the ratio of the formula, crushed into a wettable powder by airflow, and then a certain amount of water is added to mix and extrude the material. After drying and sieving, 3% abamectin+30% acetamiprid water-dispersible granules were obtained, and the particle size was controlled at 0.5um.

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Abstract

The invention provides an aqueous dispersion composition containing abamectin and acetamiprid. The aqueous dispersion composition comprises 1%-80% of abamectin and acetamiprid serving as effective components, 1%-50% of at least one of ammonium sulfate, ammonium nitrate, ammonium hydrogen phosphate, ammonium dihydrogen phosphate and ammonium carbonate and one or more other preparation component. The sum of all components in the composition is 100% by weight. The composition further comprises at least one penetrating agent. The granularity of the composition ranges from 0.1 micrometer to 3.6 micrometers, and the composition is used for preventing or controlling pests.

Description

technical field [0001] The invention relates to a water dispersion composition containing abamectin and acetamiprid and its application in crop protection. Background technique [0002] In agricultural production, chemical agents are the most effective means of preventing and controlling plant diseases and insect pests. However, with the prolongation of the history of chemical control of agricultural pests and the influence of factors such as unscientific use of pesticides, in recent years, the resistance of agricultural pests has become increasingly serious, resulting in The types of resistant pests continue to increase, the degree of resistance is high, and the speed of resistance development is relatively fast. The problem of resistance to agricultural pests has become a global problem. [0003] A typical need that arises in the field of pest control is the need to reduce the dosage rates of control active ingredients and to reduce or avoid adverse environmental or toxic...

Claims

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Application Information

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IPC IPC(8): A01N47/40A01N43/90A01P7/04A01P5/00A01P7/02A01G7/00A01C1/06
CPCA01C1/06A01G7/00A01N43/90A01N47/40A01N2300/00
Inventor 吴一凡
Owner JIANGSU ROTAM CHEM
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