Bactericide composition

A fungicide composition and composition technology, applied in the direction of fungicides, biocides, biocides, etc., can solve problems such as unknown mechanism of action, achieve obvious synergies and complementary effects, significant synergies, and good control effects Effect

Active Publication Date: 2017-02-08
ADAMA HUIFENG (JIANGSU) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The mechanism of action is unique, but the specific mechanism of action is unknown

Method used

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  • Bactericide composition
  • Bactericide composition
  • Bactericide composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Embodiment 1: 40% BIT·phenoxyquinoline water-dispersible granules

[0041] BIT 20%, phenoxyquinoline 20%, alkyl aryl sulfonate 9%, xanthan gum 7%, sodium sulfonate 5%, diatomaceous earth 5%, white carbon black make up to 100%.

Embodiment 2

[0042] Embodiment 2: 62% BIT·phenoxyquinoline water-dispersible granules

[0043] BIT 2%, Phenoxyquinoline 60%, Ethoxylated Castor Oil 6%, Bentonite Clay 6%, Potassium Lignosulfonate 6%, Light Calcium Carbonate top up to 100%.

[0044] (2) Active component A (MBIT) and phenoxyquinoline prepare water-dispersible granules

Embodiment 3

[0045] Embodiment 3: 40% MBIT·phenoxyquinoline water-dispersible granules

[0046] 20% of MBIT, 20% of phenoxyquinoline, and the remaining components were prepared according to the method of Example 1.

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Abstract

The invention provides a bactericide composition. The composition includes an effective component A and an effective component B, the effective component A is a structure compound of formula (I), the effective component B is quinoxyfen, and a weight ratio of the effective component A to the effective component B is 1:(0.1-30). The invention also provides a preparation method of the composition, and a use of the composition. A test result shows that the bactericide composition has the advantages of obvious synergism, reduced application amount and use cost reduction. The bactericide composition can effectively control some specific fungus diseases of crops. Bactericides with different action mechanisms and different action modes are compounded, so the bactericide composition plays a great role in enlargement of the sterilization spectrum, delaying of fungus and bacterium resistance and improvement of the control effect.

Description

technical field [0001] The invention belongs to the field of agricultural plant protection, and in particular relates to a bactericidal composition with improved performance, in particular to a bactericidal composition containing benzisothiazolinones and phenoxyquinoline. 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 ach...

Claims

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Application Information

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IPC IPC(8): A01N43/80A01N43/42A01P1/00A01P3/00
CPCA01N43/42A01N43/80A01N2300/00
Inventor 仲汉根季自华季红进花伟
Owner ADAMA HUIFENG (JIANGSU) LTD
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