Antifungal composition containing pyraclostrobin and pyrimidine compounds

A pyraclostrobin and composition technology, which is applied in the field of fungicidal compositions with pyraclostrobin and pyrimidine compounds or their salts as active components, which can solve the problems of variation, reduction of drug control effect, single action site, etc. question
CN101953352BActive Publication Date: 2013-03-13SHENYANG SINOCHEM AGROCHEMICALS R&D CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SHENYANG SINOCHEM AGROCHEMICALS R&D CO LTD
Publication Date
2013-03-13

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Abstract

The invention discloses an antifungal composition containing an active component (A) and an active component (B). The active component (A) is selected from pyraclostrobin, and the active component (B) is selected from cyprodinil (B1), pyrimethanil (B2), ferimzone (B3), ethirimol (B4), mepanipyrim (B5), dimethirimol (B6), bupirimate (B7), difulmetorim (B8) or fluoro pyrimidine alcohol (B10) or salts thereof, the ratio of the active component (A) to the active component (B) is 1:100 to 100:1, and the weight content of the active components in the composition is 0.1-95 percent. The antifungal composition of the invention is particularly suitable for preventing the harm of various plant pathogenic fungi, such as botrytis cinerea, powdery mildew, apple scab, and the like.
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Description

technical field

[0001] The invention belongs to the field of agricultural fungicides, in particular to a fungicidal composition containing pyraclostrobin and a pyrimidine compound, in particular to a fungicidal combination in which pyraclostrobin and a pyrimidine compound or a salt thereof are active components things. Background technique

[0002] Chinese invention patent CN1869034A discloses the methoxyacrylate bactericide as shown in general formula (I) for the first time:

[0003] (I)

[0004] In the formula:

[0005] x 1 selected from O, S or NR 2 ;

[0006] R 1 selected from hydrogen, halogen, nitro, cyano, CONH 2 、CH 2 CONH 2 、CH 2 CN, C 1 -C 12 Alkyl, halogenated C 1 -C 12 Alkyl, C 1 -C 12 Alkoxy, halo C 1 -C 12 Alkoxy, C 1 -C 12 Alkylthio, C 1 -C 12 Alkanesulfonyl, C 1 -C 12 Alkylcarbonyl, C 1 -C 12 Alkoxy C 1 -C 12 Alkyl, C 1 -C 12 Alkoxycarbonyl, C 1 -C 12 Alkoxycarbonyl C 1 -C 12 Alkyl, C 1 -C 12 Haloalkoxy C 1 -C 12 Alkyl,...

Claims

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