Fungicide composition

A bactericide composition and technology of the composition, applied in the directions of bactericides, biocides, biocides, etc., can solve problems such as differences in sensitivity, and achieve good control effects, stable chemical properties, obvious synergies and complementary effects. Effect

Active Publication Date: 2016-12-14
ADAMA HUIFENG (JIANGSU) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its high selective activity against pathogenic bacteria may be due to the difference in the sensitivity of the target enzyme to the agent

Method used

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  • Fungicide composition
  • Fungicide composition
  • Fungicide composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Embodiment 1: 31% BIT Cyazofamida wettable powder

[0040] 1% of BIT, 30% of Cyazofamida, 3% of pull-off powder, 2.0% of bentonite, 3% of alkyl sulfonate, 2% of white carbon black, diatomaceous earth to make up to 100%.

Embodiment 2

[0041] Embodiment 2: 20% BIT Cyazofamida wettable powder

[0042] BIT 10%, Cyazofamid 10%, Sodium Lignosulfonate 6%, Alkyl Polyoxyethyl Ether Sulfonate 7%, White Carbon Black 10%, Kaolin Clay to 100%.

[0043] 2. Active component A (MBIT) and active component B prepare suspending agent

Embodiment 3

[0044] Example 3: 31% MBIT·cyazofamido wettable powder

[0045] 1% of MBIT, 30% of Cyazofamida, and the remaining components were prepared according to the method of Example 1.

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PUM

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Abstract

The invention provides a fungicide composition. The composition is prepared from two effective components A and B, wherein the active component A is a structural compound with the formula (I) (please see the formula in the description), the active component B is cyazofamid, and the weight ratio of the two components is 1:30-30:1. The invention further provides a preparation method and application of the composition. An experiment result shows that the fungicide composition has an obvious synergistic effect, and what is more important is that the application amount is decreased, and the usage cost is reduced. The fungicide composition can effectively prevent and control some specific fungus diseases of crops. The application amount of each fungicide is effectively decreased by compounding the fungicides with the different action mechanisms and action modes, and a good effect on fungicidal spectrum expanding, fungal resistance delaying, prevention and control effect improving and the like is achieved.

Description

technical field [0001] The invention belongs to the field of agricultural plant protection, and in particular relates to a fungicidal composition with improved properties, in particular to a fungicidal composition containing benzisothiazolinones and cyafamid. Background technique [0002] Benzisothiazolinone compounds are a new type of broad-spectrum fungicides, which are mainly used to prevent and treat various bacterial and fungal diseases of cereal crops, vegetables, and fruits. The mechanism of its bactericidal action mainly includes two aspects: destroying the nucleus structure of germs, causing them to lose their heart parts and dying of failure, and interfering with the metabolism of germ cells, making them physiologically disordered and eventually leading to death. Using it at the early stage of disease can effectively protect plants from pathogens, and increasing the dosage after disease occurs can obviously control the spread of pathogens, so as to achieve the dual...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/80A01N43/50A01P1/00A01P3/00
CPCA01N43/50A01N43/80A01N2300/00
Inventor 仲汉根季红进
Owner ADAMA HUIFENG (JIANGSU) LTD
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