Problem to be solved: to provide a composition having excellent control effect against harmful arthropods.Equation (I)In the equation, Q represents a substituent having a skeleton such as imidazolopyridine, triazolo pyridine, T represents a C1-C10 chain hydrocarbon group having 1 or more halogen atoms, A2 represents a nitrogen atom, A3 represents a nitrogen atom, A4 represents a nitrogen atom, and a compound represented by Group A (b): group consisting of insecticidal active components, acaricidal active constituents and nematode active constituents group B (b): fungicidal active components group (c): plant growth regulating ingredient group (d): chemical mitigation component group (E): cohesive agentGroup (f): repellent component group (g): lethal molluscan component group (H): insect pheromone group (I): herbicidal active ingredient group (J): composition containing one or more components selected from the group consisting of microbial material.No selection【課題】有害節足動物に対して優れた防除効力を有する組成物を提供すること。【解決手段】式(I)[式中、Qはイミダゾロピリジン、トリアゾロピリジン等の骨格を有する置換基を表し、Tは1以上のハロゲン原子を有するC1-C10鎖式炭化水素基等を表し、A2は窒素原子等を表し、A3は窒素原子等を表し、A4は窒素原子等を表す]で示される化合物と、群(a):殺虫活性成分、殺ダニ活性成分及び殺線虫活性成分からなる群;群(b):殺菌活性成分;群(c):植物成長調整成分;群(d):薬害軽減成分;群(e):共力剤;群(f):忌避成分;群(g):殺軟体動物成分;群(h):昆虫フェロモン;群(i):除草活性成分;群(j):微生物資材、からなる群より選ばれる1種以上の成分とを含有する組成物。【選択図】なし
