PROBLEM TO BE SOLVED: To provide: a pest control composition that has an excellent control effect on pests and a method, particularly for rice, of controlling diseases and pests and controlling insect pests reduced in chemical sensitivity.SOLUTION: The pest control composition contains a compound represented by formula (I). [Q represents a group represented by formulas Q1 to Q3 n is from 0 to 2 G1 to G4 represent N, an optionally substituted C1-C6 chain hydrocarbon group, or the like and T represents a C1-C10 chain hydrocarbon group having one or more halogen atoms, or the like.]SELECTED DRAWING: None【課題】有害生物に対する優れた防除効力を有する有害生物防除組成物の提供。特にイネの病害及び有害生物の防除、薬剤感受性の低下した有害昆虫に対する防除方法の提供。【解決手段】式(I)で表される化合物を含有した有害生物防除組成物。[Qは、式Q1~式Q3で示される基を表し、nは0~2;G1~G4は、N又は置換基を有していてもよいC1-C6鎖式炭化水素基等;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]【選択図】なし
