An Overview of Our Research -- Transfer of Radiocesium to Rice in Contaminated Paddy Fields -- Cesium Translocation in Rice -- Absorption of radioceasium in soybean -- An observational study of pigs exposed to radiation -- A Composting System to Decompose Radiocesium Contaminated Baled Grass Silage -- Weathered Biotite: A Key Material of Radioactive Contamination in Fukushima -- Radiocesium acc…