Pesticidal composition and method for controlling pest

摘要

To provide a pesticidal composition which controls a pest undesirable for cultivation of a useful crop plant or a useful plant. A pesticidal composition comprising the following (component A) and the following (component B) as active ingredients:;(component A): one or more compounds selected from 3-arylphenyl sulfide derivatives represented by the formula [I]:;(component A):;
wherein R is a C2-C6 alkyl group which may be substituted, or the like, each of B0, B1, B2 and B3 which are independent of one another, is a hydrogen atom, a halogen atom or a haloalkyl group, n is an integer of from 0 to 2, and Ar is a phenyl group, a pyrazolyl group or a triazolyl group,
;(component B):
one or more compounds selected from the group consisting of triazamate, butocarboxim, butoxycarboxim, chromafenozide, halofenozide, cyflumetofen, prallethrin, acetoprole, ethiprole, methamidophos, flonicamid, pyridalyl, flufenerim, flubendiamide, tebufenozide, fenazaquin and cyenopyrafen.

主权项

1. A pesticidal composition, comprising synergistically effective amounts of:
(A) at least one 1-arylphenyl sulfide derivative represented by the formula [I]:wherein
R is a C2-C6 alkyl group which may be mono-substituted or poly-substituted by a halogen atom or a cyano group, a C2-C6 alkenyl group which may be mono-substituted or poly-substituted by a halogen atom or a cyano group, a C2-C6 alkynyl group which may be mono-substituted or poly-substituted by a halogen atom or a cyano group, a C3-C6 cycloalkyl group which may be mono-substituted or poly-substituted by a halogen atom or a cyano group or a C4-C9 cycloalkylalkyl group which may be mono-substituted or poly-substituted by a halogen atom or a cyano group, n is an integer of from 0 to 2, Ar is a group represented by the formula Ar-4:wherein
Q8 is a nitrogen atom, B0 is a hydrogen atom, a halogen atom, an amino group, a cyano group, a nitro group, a C1-C6 alkyl group, a C1-C4 haloalkyl group, a C1-C6 alkylthio group which may be mono-substituted or poly-substituted by a halogen atom or a C1-C6 alkoxy group, B1, B2 and B3 are each, independently, a hydrogen atom, a halogen atom, a cyano group, a nitro group, a C1-C6 alkyl group which may be mono-substituted or poly-substituted by a halogen atom, a hydroxy group, a cyano group, a C2-C7 alkoxycarbonyl group or a C1-C6 alkoxy group, a C2-C6 alkenyl group which may be mono-substituted or poly-substituted by a halogen atom or a cyano group, a C2-C6 alkynyl group which may be mono-substituted or poly-substituted by a halogen atom or a cyano group, a C1-C6 alkoxy group which may be mono-substituted or poly-substituted by a halogen atom, a cyano group, a C2-C5 alkoxycarbonyl group or a C1-C3 alkoxy group, a C1-C6 alkylthio group which may be mono-substituted or poly-substituted by a halogen atom or a C1-C3 alkoxy group, a C1-C6 alkylsulfinyl group which may be mono-substituted or poly-substituted by a halogen atom or a C1-C3 alkoxy group, a C1-C6 alkylsulfonyl group which may be mono-substituted or poly-substituted by a halogen atom or a C1-C3 alkoxy group, a C1-C7 acyl group, a C2-C5 haloalkylcarbonyl group, a carboxy group, a C2-C7 alkoxycarbonyl group or a —NR1R2 group, R1 and R2 are each, independently, a hydrogen atom, a C1-C6 alkyl group which may be mono-substituted or poly-substituted by a halogen atom, a cyano group, a hydroxy group, a C1-C6 alkoxy group or a C1-C6 alkylthio group, a C2-C6 alkenyl group which may be mono-substituted or poly-substituted by a halogen atom or a cyano group, a C2-C6 alkynyl group which may be mono-substituted or poly-substituted by a halogen atom or a cyano group, a C1-C7 acyl group or a C2-C7 alkoxycarbonyl group, A10 is a hydrogen atom, a carboxy group, a C2-C7 alkoxycarbonyl group, a halogen atom, a C1-C6 alkyl group which may be mono-substituted or poly-substituted by a halogen atom, a hydroxy group, a cyano group, a C2-C7 alkoxycarbonyl group or a C1-C6 alkoxy group, a C3-C8 cycloalkyl group which may be mono-substituted or poly-substituted by an alkyl group, a halogen atom, a cyano group or a C1-C6 alkoxy group, a C2-C6 alkenyl group which may be mono-substituted or poly-substituted by a halogen atom or a cyano group, a C2-C6 alkynyl group which may be mono-substituted or poly-substituted by a halogen atom or a cyano group, a C1-C6 alkoxy group which may be mono-substituted or poly-substituted by a halogen atom, a cyano group, a C2-C5 alkoxycarbonyl group or a C1-C3 alkoxy group, a C1-C6 alkylthio group which may be mono-substituted or poly-substituted by a halogen atom, a C1-C3 alkoxy group, a C3-C8 cycloalkyl group which may be substituted by a halogen atom, or a cyano group, a C1-C6 alkylsulfinyl group which may be mono-substituted or poly-substituted by a halogen atom, a C1-C3 alkoxy group, a C3-C8 cycloalkyl group which may be substituted by a halogen atom, or a cyano group, a C1-C6 alkylsulfonyl group which may be mono-substituted or poly-substituted by a halogen atom, a C1-C3 alkoxy group or a C3-C8 cycloalkyl group which may be substituted by a halogen atom, a C2-C6 alkynylthio group which may be mono-substituted or poly-substituted by a halogen atom, a C1-C3 alkoxy group or a cyano group, a C2-C6 alkynylsulfinyl group which may be mono-substituted or poly-substituted by a halogen atom, a C1-C3 alkoxy group or a cyano group, a C1-C7 acyl group or a C2-C5 haloalkylcarbonyl group, A11 is a hydrogen atom, a halogen atom, a cyano group, a nitro group, a C1-C6 alkyl group, a C1-C4 haloalkyl group, a C1-C6 alkylthio group which may be mono-substituted or poly-substituted by a halogen atom, a C1-C6 alkoxy group, a —N═CR3R4 group, a —N═C(NR4′R5′)NR4R5 group, a —N(SO2R4)R5 group, a —N(OR5)R5′ group, a —C(═O)OR4 group, a —C(═O)NR4R5 group, a —SO2NR4R5 group, a —NR4R5 group, a —N(COR4)R5 group or a —N(COOR4)R5 group, R3 is a hydrogen atom, a C1-C6 alkyl group which may be mono-substituted or poly-substituted by a halogen atom, a hydroxy group, a cyano group, a C2-C7 alkoxycarbonyl group or a C1-C6 alkoxy group, a C3-C6 alkenyl group which may be mono-substituted or poly-substituted by a halogen atom or a cyano group, a C3-C6 alkynyl group which may be mono-substituted or poly-substituted by a halogen atom or a cyano group, a C3-C6 cycloalkyl group which may be mono-substituted or poly-substituted by a halogen atom, a hydroxy group, a cyano group, a C2-C7 alkoxycarbonyl group or a C1-C6 alkoxy group, an arylalkyl group which may be mono-substituted or poly-substituted by a halogen atom, a cyano group, a C1-C6 alkyl group, a C1-C6 haloalkyl group, a C2-C7 alkoxycarbonyl group or a C1-C6 alkoxy group, a heteroarylalkyl group which may be mono-substituted or poly-substituted by a halogen atom, a cyano group, a C1-C6 alkyl group, a C1-C6 haloalkyl group, a C2-C7 alkoxycarbonyl group or a C1-C6 alkoxy group, an aryl group which may be mono-substituted or poly-substituted by a halogen atom, a cyano group, a C1-C6 alkyl group, a C1-C6 haloalkyl group, a C2-C7 alkoxycarbonyl group, a C1-C6 alkoxy group or a hydroxy group, a heteroaryl group which may be mono-substituted or poly-substituted by a halogen atom, a cyano group, a C1-C6 alkyl group, a C1-C6 haloalkyl group, a C2-C7 alkoxycarbonyl group or a C1-C6 alkoxy group, a C1-C6 alkoxy group, a C1-C6 alkylthio group, an amino group, a C1-C6 monoalkylamino group or a C2-C12 dialkylamino group, R4 and R4′ are each, independently, a hydrogen atom, a C1-C6 alkyl group which may be mono-substituted or poly-substituted by a halogen atom, a hydroxy group, a cyano group, a C2-C7 alkoxycarbonyl group or a C1-C6 alkoxy group, a C3-C6 alkenyl group which may be mono-substituted or poly-substituted by a halogen atom or a cyano group, a C3-C6 alkynyl group which may be mono-substituted or poly-substituted by a halogen atom or a cyano group, a C3-C6 cycloalkyl group which may be mono-substituted or poly-substituted by a halogen atom, a hydroxy group, a cyano group, a C2-C7 alkoxycarbonyl group or a C1-C6 alkoxy group, an amino group, a C1-C6 monoalkylamino group, a C2-C12 dialkylamino group, an arylalkyl group which may be mono-substituted or poly-substituted by a halogen atom, a cyano group, a C1-C6 alkyl group, a C1-C6 haloalkyl group, a C2-C7 alkoxycarbonyl group or a C1-C6 alkoxy group, a heteroarylalkyl group which may be mono-substituted or poly-substituted by a halogen atom, a cyano group, a C1-C6 alkyl group, a C1-C6 haloalkyl group, a C2-C7 alkoxycarbonyl group or a C1-C6 alkoxy group, an aryl group which may be mono-substituted or poly-substituted by a halogen atom, a cyano group, a C1-C6 alkyl group, a C1-C6 haloalkyl group, a C2-C7 alkoxycarbonyl group or a C1-C6 alkoxy group or a heteroaryl group which may be mono-substituted or poly-substituted by a halogen atom, a cyano group, a C1-C6 alkyl group, a C1-C6 haloalkyl group, a C2-C7 alkoxycarbonyl group or a C1-C6 alkoxy group, and R5 and R5′ are each, independently, a hydrogen atom, a C1-C6 alkyl group which may be mono-substituted or poly-substituted by a halogen atom, a hydroxy group, a cyano group, a C2-C7 alkoxycarbonyl group or a C1-C6 alkoxy group, a C3-C6 alkenyl group which may be mono-substituted or poly-substituted by a halogen atom or a cyano group, a C3-C6 alkynyl group which may be mono-substituted or poly-substituted by a halogen atom or a cyano group or a C3-C6 cycloalkyl group which may be mono-substituted or poly-substituted by a halogen atom, a hydroxy group, a cyano group, a C2-C7 alkoxycarbonyl group or a C1-C6 alkoxy group; and (B) flonicamid.