PROBLEM TO BE SOLVED: To provide a pest control composition having excellent control efficiency on pest.SOLUTION: There is provided a pest control composition containing cartap hydrochloride, and one or more kind of component selected from group (a) to group (j). Group (a): a group consisting of insecticidal components, acaricidal components, and nematocidal components. Group (b): sterilization components. Group (c): plant growth adjustment components. Group (d): chemical injure reduction components. Group (e): synergists. Group (f): repellent components. Group (g): molluscicidal components. Group (h): insect pheromone. Group (i): herbicidal components. Group (j): microorganism materials.SELECTED DRAWING: NoneCOPYRIGHT: (C)2020,JPO&INPIT【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。【解決手段】カルタップ塩酸塩と、群（ａ）乃至群（ｊ）より選ばれる１種以上の成分とを含有する有害生物防除組成物。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。【選択図】なし
