PROBLEM TO BE SOLVED: To provide agrochemical granules containing a highly water-soluble agrochemical active ingredient, maintaining the elution of the chemical for a long period of time while keeping a sufficient elution efficiency of the chemical, and in addition the inexpensive and easily producible agricultural granules showing the chemical elution-regulating effect and also showing quick sinking property in water at their spraying application on water-filled fields such as the paddy fields of paddy rice cultivation, and also a method for producing the same, avoiding the decomposition of the thermally unstable agrochemical active ingredient in its production processes.SOLUTION: This agrochemical composition comprises (a) the agrochemical active ingredient, (b) a fatty acid and/or fatty acid derivative, (c) hardly water-soluble polysaccharides and (d) an inorganic substance. Further the agrochemical granules are obtained by mixing the agrochemical composition and then granulating.COPYRIGHT: (C)2011,JPO&INPIT【課題】水溶性の高い農薬活性成分を含有する農薬粒剤において、十分な薬剤の溶出効率を保ちつつ薬剤の溶出を長期間維持できるものである。加えて水稲栽培の水田圃場等、湛水圃場に散布施用した際において、前記薬剤溶出制御効果を示すとともに速やかな水中沈降性を示す、安価で製造容易な農薬粒剤を提供すると共に、製造工程において熱に不安定な農薬活性成分の分解を回避できる製造方法を提供することにある。【解決手段】農薬活性成分(a)、脂肪酸及び/又は脂肪酸誘導体(b)、水難溶性多糖類(c)、及び無機物質(d)を含むことを特徴とする農薬組成物。更に当該農薬組成物を混合した後、造粒してなる農薬粒剤。【選択図】なし
