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Bactericide composition and application thereof

A bactericide composition and composition technology, applied in the direction of bactericide, biocide, biocide, etc., can solve the problems of reducing dosage rate, enhancing drug resistance management, etc., and achieve the effect of good bactericidal performance

Active Publication Date: 2014-04-09
JIANGSU ROTAM CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide agricultural methods and compositions which have good efficacy against harmful fungi and bacteria and solve the problems of reducing dosage rates and / or enhancing activity spectrum and / or resistance management

Method used

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  • Bactericide composition and application thereof
  • Bactericide composition and application thereof
  • Bactericide composition and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0122] Example 1 2% erythrostrobin + 3% dicyanoanthraquinone suspending agent

[0123]

[0124] The active ingredient, dispersant, wetting agent and water are mixed uniformly according to the ratio of the formula, and after grinding and / or high-speed shearing, 2% enoxastrobin + 3% dicyanoanthraquinone suspension concentrate is obtained.

[0125]

Embodiment 2

[0126] Example 2 10% fenoxastrobin + 10% dicyananthraquinone wettable powder

[0127]

[0128] Mix the active ingredients, various additives and fillers according to the ratio of the formula, and pulverize them with an ultra-fine pulverizer to obtain 10% enoxastrobin + 10% dicyanoanthraquinone wettable powder

Embodiment 3

[0129] Example 3 10% erythrostrobin + 0.1% dicyanoanthraquinone emulsion in water

[0130]

[0131] Add the original drug, solvent, and emulsifier together to dissolve into a uniform oil phase; mix the water-soluble components with water to prepare the water phase; mix the oil phase with the water phase under high-speed stirring to obtain 10% olefin Trifloxystrobin + 0.1% Dicyananthraquinone Water Emulsion.

[0132]

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Abstract

The invention provides a bactericide composition and application thereof and relates to a bactericide composition containing SYP-1620 and dithianon and application thereof. The bactericide composition contains active components including the SYP-1620 and the dithianon in a weight ratio of 1:100 to 100:1. According to the bactericide composition and the application thereof, the SYP-1620 and the dithianon are subjected to binary compounding so that the bactericide composition has a synergistic bactericide effect and particularly has protruding prevention effects on scab, anthracnose, brown leaf rust and gummy stem blight of wheat, rice, fruit trees, vegetables and flower crops. Meanwhile, the composition of the SYP-1620 and the dithianon can be used for improving the content of chlorophyll of crops.

Description

technical field [0001] The invention relates to a fungicide composition and its use, relating to a fungicide composition containing enoxistrobin and dicyananthraquinone and its use. Background technique [0002] In horticultural crops and dry farming production, crops will encounter a variety of fungi or bacteria infection and get various diseases, and it is often caused by a variety of pathogenic or saprophytic fungi in the soil (such as Pythium, Phytophthora, Rhizoctonia, Fusarium, gray mold, etc.) and bacteria (soft rot fungi, etc.), causing rotten seeds, rotten roots, and dead seedlings. [0003] In horticultural crops and dry farming production, crops will encounter a variety of fungi or bacteria infection and get various diseases, and it is often caused by a variety of pathogenic or saprophytic fungi in the soil (such as Pythium, Phytophthora, Rhizoctonia, Fusarium, gray mold, etc.) and bacteria (soft rot fungi, etc.), causing rotten seeds, rotten roots, and dead seed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/32A01P1/00A01P3/00A01P21/00A01N37/50
Inventor 罗昌炎詹姆斯·T·布里斯托
Owner JIANGSU ROTAM CHEM
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