Fungicidal compositions comprising a n-methoxy-(phenyl-ethyl)-pyrazole-4-carboxamide and a strobilurin
申请人:Syngenta Participations AG
公开号:US10219514B2
公开(公告)日:2019-03-05
A method of controlling phytopathogenic diseases on useful plants or on propagation material thereof, which comprises applying to the useful plants, the locus thereof or propagation material thereof a combination of components (A) and (B) in a synergistically effective amount, wherein component (A) is a compound of formula I
compound of formula I
wherein
R is hydrogen or methoxy;
Q is
R1 is hydrogen, halogen or C1-C6alkyl;
R2 is hydrogen, halogen, C1-C6alkyl, C2-C6alkenyl, C3-C6alkinyl, C3-C6cycloalkyl-C3-C6alkinyl, halophenoxy, halophenyl-C3-C6alkinyl, C(C1-C4alkyl)═NO—C1-C4alkyl, C1-C6haloalkyl,
C1-C6haloalkoxy, C2-C6haloalkenyl, or C2-C6haloalkenyloxy;
R3 is hydrogen, halogen, C1-C6alkyl;
R4, R5 and R6, independently from each other, are hydrogen, halogen or -≡-R7; with the proviso that at least one of R4, R5 and R6 is different from hydrogen;
R7 is hydrogen, C1-C6alkyl, C1-C6haloalkyl or C1-C4alkoxyalkyl; and
R8 is hydrogen or methoxy;
and agrochemically acceptable salts/isomers/structural isomers/stereoisomers/diastereoisomers/enantiomers/tautomers and N-oxides of those compounds; and component (B) is a compound selected from compounds known for their fungicidal and/or insecticidal activity, is particularly effective in controlling or preventing fungal diseases of useful plants.
一种控制有用植物或其繁殖材料上植物病原性疾病的方法,包括向有用植物、其基因座或其繁殖材料施用增效有效量的组分(A)和(B)组合,其中组分(A)是式 I 的化合物
式 I 的化合物
其中
R 是氢或甲氧基;
Q 是
R1 是氢、卤素或 C1-C6 烷基;
R2 是氢、卤素、C1-C6烷基、C2-C6烯基、C3-C6炔基、C3-C6环烷基-C3-C6炔基、卤代苯氧基、卤代苯基-C3-C6炔基、C(C1-C4烷基)═NO-C1-C4烷基、C1-C6卤代烷基、C1-C6卤代烷氧基、C2-C6卤代烯基或 C2-C6 卤代烯氧基
C1-C6 卤代烷氧基、C2-C6 卤代烯基或 C2-C6 卤代烯氧基;
R3 是氢、卤素、C1-C6 烷基;
R4、R5 和 R6 相互独立地为氢、卤素或-≡-R7;但 R4、R5 和 R6 中至少有一个不同于氢;
R7 是氢、C1-C6 烷基、C1-C6 卤代烷基或 C1-C4 烷氧基烷基;以及
R8 是氢或甲氧基;
以及这些化合物的农用化学上可接受的盐/异构体/结构异构体/立体异构体/非立体异构体/对映体/同分异构体和 N-氧化物;组分 (B) 是选自已知具有杀真菌和/或杀昆虫活性的化合物的化合物,特别有效地控制或预防有用植物的真菌疾病。