PROBLEM TO BE SOLVED: To provide a granular composition for agriculture, which has excellent water surface dispersibility.SOLUTION: The granular composition for agriculture contains an agrochemical active component, a vitreous fine hollow body, and sugar and is used as a package obtained by packing the granular composition for agriculture with a water-soluble film. When the package is applied to the water surface of a rice field, the granular composition for agriculture exhibits excellent water surface dispersibility in the rice field filled with water regardless of a storage condition of the package. As a result, the agrochemical active component is spread uniformly over the entire surface of the rice field so that phytotoxicity is hardly caused and a biological effect is made excellent.COPYRIGHT: (C)2015,JPO&INPIT【課題】 水面拡散性が良好な農業用粒状組成物を提供する。【解決手段】 農薬活性成分、ガラス質微小中空体および糖を含有する農業用粒状組成物並びに、該粒状組成物を水溶性フィルムで包装した包装体。該組成物は、それを水溶性フィルムで包装した包装体として水田水面に施用した場合に、該包装体の保管条件に拘わらず、湛水下水田での水面拡散性が良好であり、農薬活性成分が水田全面に均一に広がるため、薬害が発生し難く、生物効果が良好である。【選択図】 なし