Fungicidal mixture

A technology of mixtures and compounds, applied in the direction of fungicides, biocides, biocides, etc., can solve problems such as hazards, crop loss, and yield loss, and achieve the effects of slowing down or avoiding drug resistance, expanding bactericidal spectrum, and high bactericidal activity

Active Publication Date: 2014-08-20
JIANGSU ROTAM CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the harm of various plant pathogenic bacteria, many crops have caused huge losses. The light ones reduce production, and the severe ones can lead to complete production, which directly affects the economic interests of farmers. Therefore, farmers are forced to use fungicides to prevent and control diseases.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0162] The present invention will be further described below in conjunction with embodiment:

Embodiment 1

[0164] Example 12% Baccarat + 10% boscalid wettable powder

[0165] Bacardi 2%

[0166] Boscalid 10%

[0167] Sodium Lauryl Sulfate 10%

[0168] Sodium lignosulfonate 5%

[0169] Silica 10%

[0170] Kaolin supplemented to 100%

[0171] The active compound, various additives and fillers are mixed according to the ratio of the formula, and after being pulverized by an ultrafine grinder, the wettable powder of 2% Bacaride + 10% boscalid can be obtained.

Embodiment 2

[0172] Example 250% Baccarat + 1% boscalid wettable powder

[0173] Bacardi 50%

[0174] Boscalid 1%

[0175] Calcium dodecylbenzenesulfonate 1%

[0176] Sodium lignosulfonate 2%

[0177] Sucrose supplemented to 100%

[0178] The active compound, various additives and fillers are mixed according to the proportion of the formula, and after being pulverized by an ultrafine grinder, 50% Bacarid + 1% boscalid wettable powder can be obtained.

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Abstract

The invention relates to a fungicidal mixture and also relates to a method for preventing and treating plant diseases. The fungicidal mixture provided by the invention contains the active ingredients, namely bellkute and boscalid, wherein the weight ratio of bellkute to boscalid is (100: 1) to (1: 100), so as to achieve a synergistic effect; the content of the active ingredients, namely bellkute and boscalid, in the mixture is 5-90%. According to the fungicidal mixture, bellkute and boscalid are subjected to binary compounding, are different in mechanism of action and are free from cross-resistance, so that by mixed use, the fungicidal spectrum can be enlarged, a better prevention and treatment effect is exerted, the generation of drug resistance of pathogenic fungi is delayed, and the fungicidal mixture is relatively safe to a variety of crops; the fungicidal mixture can be used for preventing and treating fungi on cereals, fruits, vegetables, cotton, fruit trees and ornamental plants.

Description

technical field [0001] The present invention relates to a bactericidal mixture, and also relates to a method for preventing and controlling plant diseases. Background technique [0002] Due to the harm of various plant pathogenic bacteria, many crops have caused huge losses. The light ones reduce production, and the severe ones can lead to production failure, which directly affects the economic interests of farmers. Therefore, farmers are forced to use fungicides to prevent and control diseases. [0003] A variety of fungal diseases often occur on agricultural crops (cereals, fruits, vegetables, flowers), such as gray mold, powdery mildew, sclerotinia, stem blight, creeping blight, anthracnose, ring spot, black Star disease, leaf spot, spot defoliation, fruit soft rot, penicillium, green mold, rust, peach brown rot, smut, streak etc. [0004] Bellkute, also known as biguanide trioctylbenzenesulfonate, its chemical name is: 1'1-imino (octylmethylene) biguanide 3 (alkylphenyl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/44A01P3/00A23B7/154A01N43/40
Inventor 罗昌炎詹姆斯·T·布里斯托
Owner JIANGSU ROTAM CHEM
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