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A Microcapsule Suspension Concentrate for Controlling Botrytis and Aphids

A technology of microcapsule suspension agent and botrytis cinerea, which is applied in the field of ternary compound preparations, can solve the problems of easy occurrence of phytotoxicity and serious phytotoxicity, and achieves the effects of saving manpower, long lasting effect and fast control effect.

Active Publication Date: 2016-09-28
YANCHENG SHUANGNING AGRI CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially the botrytis cinerea that has developed resistance to benzimidazole and carbamate fungicides has a better effect. However, when pyrimethanil is used on some crops such as eggplant, it is prone to phytotoxicity. When the concentration is high or the dosage is large, Drug damage will be more serious

Method used

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  • A Microcapsule Suspension Concentrate for Controlling Botrytis and Aphids
  • A Microcapsule Suspension Concentrate for Controlling Botrytis and Aphids

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Example 1 A kind of microcapsule suspension for preventing and treating Botrytis cinerea and aphids

[0018] Each raw material component is by mass percentage:

[0019] Allicin 0.4%, pyrimethanil 14.8%, pymetrozine 14.8%, alkylphenol polyoxyethylene ether 6%, multifunctional acid halide polyamine 4.5%, butyl ether 12%, alkylaryl polyoxyethylene polyoxyethylene Add 6% propylene ether, 0.6% sodium hydroxide, 1.3% citric acid, 0.5% organic silicon, and deionized water to 100%.

[0020] The microcapsule suspension product suitable for agricultural use is prepared by applying conventional pesticide processing technology to the above-mentioned ingredients.

Embodiment 2

[0021] Example 2 A kind of microcapsule suspension for preventing and treating Botrytis cinerea and aphids

[0022] Each raw material component is by mass percentage:

[0023] Allicin 0.1%, pyrimethanil 24.9%, pymetrozine 25%, alkylphenol polyoxyethylene ether 4%, multifunctional acid halide polyamine 3%, butyl ether 11%, alkyl aryl polyoxyethylene polyoxyethylene Add 4% propylene ether, 0.6% sodium hydroxide, 1.1% citric acid, 0.5% organic silicon, and deionized water to 100%.

[0024] The microcapsule suspension product suitable for agricultural use is prepared by applying conventional pesticide processing technology to the above-mentioned ingredients.

Embodiment 3

[0025] Example 3 A kind of microcapsule suspension for preventing and treating Botrytis cinerea and aphids

[0026] Each raw material component is by mass percentage:

[0027] Allicin 0.8%, pyrimethanil 9.6%, pymetrozine 9.6%, alkylphenol polyoxyethylene ether 6%, multifunctional acid halide polyamine 5%, butyl ether 13%, alkyl aryl polyoxyethylene polyoxyethylene Add 6% propylene ether, 0.7% sodium hydroxide, 1.5% citric acid, 0.6% organic silicon, and deionized water to 100%.

[0028] The microcapsule suspension product suitable for agricultural use is prepared by applying conventional pesticide processing technology to the above-mentioned ingredients.

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Abstract

The invention relates to a microencapsulated suspension for controlling botrytis and aphids. The dosage form of the above insecticidal bactericide is a microencapsulated suspension, the effective components of the microencapsulated suspension comprise garlicin, pyrimethanil and imidacloprid, and the assistants of the microencapsulated suspension comprise polyoxyethylene castor oil, polyethylene glycol, acetone and capric acid. The microencapsulated suspension has the advantages of simultaneous control of diseases and insect pests through one-time application, manpower and material resource saving, reduction of the drug dose, pesticide residual reduction, fast control effect and long persistent period.

Description

technical field [0001] The invention relates to a microcapsule suspension agent for preventing and treating gray mold and aphids, in particular to a ternary compound preparation for preventing and treating cucumber gray mold and cucumber gray mold, the active ingredients of which are allicin and pyrimethanil and pymetrozine, which belong to the technical field of pesticides. Background technique [0002] Pyrimethanil, also known as Shijiale, has a chemical name of N-(4,6-dimethylpyrimidin-2-yl)aniline, a new type of anilinopyrimidine fungicide, which prevents the invasion of bacteria by inhibiting the production of bacteria-infecting enzymes Infect and kill germs. It has systemic conduction and fumigation effects, and after application, it quickly reaches the parts of the plant that cannot be reached by spraying, such as flowers and young fruits, to kill germs, and the drug effect is faster and more stable. Especially the botrytis cinerea that has developed resistance to b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/707A01N25/04A01P3/00A01P7/04A01N43/54A01N41/00
Inventor 尤晓明王显涛李洋迟文泉邓世海
Owner YANCHENG SHUANGNING AGRI CHEM