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Cyprodinil and propineb-containing sterilizing composition

A technology containing cyprodinil and cyprodinil, which is applied in the field of pesticides, can solve the problems of not seeing the compound product of cyprodinil and cyprodinil, and achieves low use cost, little environmental pollution, and production saving cost effect

Inactive Publication Date: 2013-03-13
陕西美邦农资贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] So far, there have been no relevant reports on the compound product of cyprodinil and propineb in domestic and foreign magazines and related media

Method used

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  • Cyprodinil and propineb-containing sterilizing composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Example 1 80% cyprodinil · propineb wettable powder

[0023] Cyprodinil 10%, Propineb 70%, Sodium Lignosulfonate 5%, Sodium Lauryl Sulfate 5%, White Carbon Black 10%, the mixture is jet milled to obtain 80% Cyprodinil·C Morin zinc wettable powder.

Embodiment 2

[0024] Example 2 70% cyprodinil · propineb wettable powder

[0025] Cyprodinil 60%, propineb 10%, alkylphenol polyoxyethylene ether formaldehyde condensate sulfate 4%, silkworm excrement 4%, white carbon black 8%, kaolin 14%, the mixture is jet milled to obtain 70% Cyprodinil·Propineb wettable powder.

Embodiment 3

[0026] Example 3 55% cyprodinil · propineb wettable powder

[0027] Cyprodinil 15%, propineb 40%, calcium salt of alkylbenzene sulfonate 5%, sodium lauryl sulfate 6%, white carbon black 8%, bentonite 26%, the mixture is carried out jet milling, and 55 % Cyprodinil·Propineb wettable powder.

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PUM

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Abstract

The invention relates to a cyprodinil and propineb-containing sterilizing composition, the weight ratio of the active ingredients of the cyprodinil and the propineb is 5-80:80-5; and added with an auxiliary agent and an excipient, the effective active components can be prepared into wettable powder, water dispersible granules and suspending agent. The sterilizing composition is used for preventing and controlling diseases on fruit trees and cereals and has obvious synergism on the prevention and treatment of gray mold, alternaria leaf spot, peronospora tabacina and anthracnose of crops.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to the application of a bactericidal composition compounded with cyprodinil and propineb to diseases of fruit trees and vegetables. technical background [0002] Cyprodinil (cyprodinil) is a pyrimidine amine fungicide developed by Syngenta, and its pure product is a powdery solid. Molecular formula: C 14 h 15 N 3 , chemical name: 4-cyclopropyl-6-methyl-N-phenylpyrimidin-2-amine. [0003] Cyprodinil is a methionine biosynthesis inhibitor. No cross-resistance with triazoles, imidazoles, morpholines, phenylpyrroles, etc. The main mode of action of cyprodinil is to inhibit the biosynthesis of methionine and inhibit the secretion of hydrolase. Absorbed quickly by leaves in plants, more than 30% penetrates into tissues, the protected sediment is stored in leaves, transported in xylem, and also transported between leaves, metabolism is relatively rapid at high temperature, and in le...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N47/14A01N43/54A01P3/00
Inventor 弥华锋曹巧利高超
Owner 陕西美邦农资贸易有限公司