PROBLEM TO BE SOLVED: To provide coated agricultural chemical granules which have an excellent flow property, can be easily homogeneously mixed with other agricultural chemical granules, and can prevent deterioration of formulation such as agglomeration and poor elution of the agricultural chemical due to prolonged storage of the formulation.SOLUTION: Agricultural chemical granules are those in which surfaces of the granule cores are coated with powder comprising bentonite using mixed liquid of water and a water-soluble organic solvent as a primary binding agent.COPYRIGHT: (C)2014,JPO&INPIT【課題】流動性に優れ、他の農薬粒剤との均一混合を容易に行うことができ、また、製剤の長期保存による固結や農薬の溶出不良等の製剤劣化を防止し得る被覆農薬粒剤を提供する。【解決手段】粒核の表面に一次結合剤として水と水溶性の有機溶剤の混合液でベントナイトを含む粉末を被覆することを特徴とする農薬粒剤【選択図】なし