Derived from aromatic diamide, agricultural and horticultural chemicals, and method for applying an agricultural and horticultural chemicals

摘要

"AROMATIC DIAMIDE DERIVATIVE, AGRICULTURAL AND HORTICULTURE CHEMICAL PRODUCT, AND, METHOD FOR APPLYING AN AGRICULTURAL AND HORTICULTURE CHEMICAL PRODUCT". Aromatic diamide derivatives of the general formula (I): or their salts; chemicals for agricultural or horticultural use and use thereof [where A ^ 1 ^ is C ~ 1-8 ~ alkylene, optionally substituted C ~ 3-8 ~ alkenylene or the like; B is 0- or -N (R ^ 4 ^) - (where R ^ 4 ^ is H, C ~ 1-6 ~ alkyl, C ~ 1-6 ~ haloalkyl or the like); R 1 is H C 1-6 alkyl, optionally substituted phenyl, an optionally substituted heterocyclic group or the like; R ^ 2 ^ and R ^ 3 ^ are each H, C ~ 3-6 ~ cycloalkyl or -A ^ 2 ^ -A ^ 8 ^ (where A ^ 2 ^ is C (= O) -, - C (= S) - or C (= NR ^ 9 ^) - and R ^ 8 ^ and R ^ 9 ^ are each H, C ~ 1-6 ~ alkyl or the like); Q ^ 1 ^ to Q ^ 5 ^ are each carbon or nitrogen; X and Y are each cyano, nitro, C ~ 3-6 ~ cycloalkyl, optionally substituted phenyl, an optionally substituted heterocyclic group or the like; n is 0 to 4; m is 1 to 5 and Z ^ 1 ^ and Z ^ 2 ^ are each, O or S]. The above chemicals have remarkable control effects against various agricultural, forestry and vegetable insect pests and stored grain insect pests that damage rice fields, fruit trees, vegetables, other crop plants, flowers, ornamentals or the like.