1. Ii I, Tanoi KT, Uno Y, Nobori T, Hirose A, Kobayashi N, Nihei N, Ogawa T, Tao Y, Kanno M, Nishiwaki J, Mizoguchi M (2015) Radioactive cesium concentration of lowland rice grown in the decontaminated fields in Iitate-Village in Fukushima. Radioisotopes 64:299–310 (in Japanese with English summary)
2. Ministry of Agriculture, Forestry and Fisheries (2012) Results of test cultivation of agricultural products in the farm decontaminated (in Japanese)
http://www.maff.go.jp/j/nousin/seko/josen/pdf/sakutuke.pdf
. Accessed Nov 2012
3. Ministry of Agriculture, Forestry and Fisheries (MAFF), Fukushima Prefecture (2013) Analysis of the factors to cause rice of high radiocesium and counteractions (in Japanese)
http://www.pref.fukushima.lg.jp/download/1/youinkaiseki-kome130124.pdf
. Accessed Jan 2013
4. Ministry of Agriculture, Forestry and Fisheries (MAFF), Fukushima Prefecture, NARO, National Institute for Agro-Environmental Sciences (NIAES) (2014) Analysis of the factors to cause rice of high radiocesium and counteractions. Rev.2 (in Japanese)
http://www.maff.go.jp/j/kanbo/joho/saigai/pdf/youin_kome2.pdf
. Accessed Mar 2014
5. Mizoguchi M (2013) Remediation of paddy soil contaminated by radiocesium in Iitate Village in Fukushima prefecture. In: Nakanishi TM, Tanoi K (eds) Agricultural implications of the Fukushima nuclear accident. Springer, Japan, pp 131–142