A 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 the effects of good control effect, remarkable synergy and stable chemical properties

Active Publication Date: 2018-05-11
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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  • A fungicide composition
  • A fungicide composition
  • A 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

Provided is a fungicide composition, comprising two active ingredients A and B; the active ingredient A is a compound having a structure shown in formula (I), the active ingredient B is cyazofamid, and the weight ratio between the two ingredients is 1:30-30:1. Also provided are a preparation method for and a use of the composition. Test results show that the above-mentioned fungicide composition has notable synergistic effects. More importantly, a dosage thereof may be reduced which lowers the cost of use. The fungicide composition is effective in preventing and controlling certain specific fungal diseases in crops. Fungicides having different acting mechanisms and modes are compounded, thereby effectively reducing the dosages of individual agents, and contributing to expand a fungicide spectrum, to delay fungus and fungal resistance, and to improve the prevention and control effect.

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 Patents(China)
IPC IPC(8): A01N43/80A01N43/50A01P1/00A01P3/00
CPCA01N43/50A01N43/80
Inventor 仲汉根季红进
Owner ADAMA HUIFENG (JIANGSU) LTD
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