PROBLEM TO BE SOLVED: To provide a new aqueous suspended agrochemical composition.SOLUTION: This aqueous suspended agrochemical composition is provided by including (1) an agrochemically active ingredient, (2) a carboxymethylcellulose salt, (3) a montmorillonite mineral-based inorganic thickening agent, (4) a surfactant and (5) water, provided that the aqueous suspended herbicide composition containing a sulfonylurea herbicide active ingredient expressed by formula (I) [wherein, R1 is a halogen atom and R2 is a 2-4C alkyl or cyclopropyl], the carboxymethylcellulose salt, a lignin sulfonic acid salt, the surfactant and water is excluded.COPYRIGHT: (C)2012,JPO&INPIT【課題】 新規な水性懸濁状農薬組成物を提供する。【解決手段】(1)農薬活性成分、(2)カルボキシメチルセルロース塩、(3)モンモリロナイト鉱物系無機増粘剤、(4)界面活性剤、および(5)水を含有する水性懸濁状農薬組成物。(但し、式(I)〔式中、R1はハロゲン原子を表し、R2はC2-4アルキル基又はシクロプロピル基を表す。〕で示されるスルホニルウレア除草活性化合物、カルボキシメチルセルロース塩、リグニンスルホン酸塩、界面活性剤、及び水を含有する水性懸濁状除草剤組成物を除く。)【選択図】 なし