Case Studies
What Happened to Rice Paddy Affected by Tohoku Tsunami?
Japan
At the time when the severe earthquake and massive tsunami hit the Pacific coastline of eastern Japan, Mr. Kaoru Haneda, a representative of EM Baba Group, was also the head of a ward in Minamisoma city, Fukushima. Mr. Haneda read an article about EM application for radioactive substances and contacted EM Research Organization (EMRO) seeking a way to reduce radiation exposure at a local ground golf course. Baba Group was established soon after that.
First, he held a small information session for local residents. In spring 2012, 10 of them who had an interest in using EM at home and for gardening joined the group and started using an EM･1 activation unit and tanks supplied by the project endowment funds which is provided from all over the world.
The learning curve was steep for the first few months because all the work including making and spaying AEM (Activated EM･1) was new to them. However, as they got used to the procedure, they could make a stable quality and quantity of AEM, spray it on the golf field and use it at the members’ homes on a regular basis. The radiation readings on the field reduced from 1.3μSv/h to 0.6μSv/h in 5 months after the first application.
Mr. Haneda was already growing rice organically before the quake and participated in the demonstration experiment held by the city government in 2012 to test the suppression effect of AEM on the transfer of radioactive cesium.
The result showed that the radioactive cesium level for brown rice grown in the rice paddy that applied AEM during the experiment was reduced to one-fourth. After this result, he increased the AEM application area to 5ha in 2013. Although they still have a weed problem, they are confident about the effect of AEM and the growth of the paddy.
First, he held a small information session for local residents. In spring 2012, 10 of them who had an interest in using EM at home and for gardening joined the group and started using an EM･1 activation unit and tanks supplied by the project endowment funds which is provided from all over the world.
The learning curve was steep for the first few months because all the work including making and spaying AEM (Activated EM･1) was new to them. However, as they got used to the procedure, they could make a stable quality and quantity of AEM, spray it on the golf field and use it at the members’ homes on a regular basis. The radiation readings on the field reduced from 1.3μSv/h to 0.6μSv/h in 5 months after the first application.
Mr. Haneda was already growing rice organically before the quake and participated in the demonstration experiment held by the city government in 2012 to test the suppression effect of AEM on the transfer of radioactive cesium.
The result showed that the radioactive cesium level for brown rice grown in the rice paddy that applied AEM during the experiment was reduced to one-fourth. After this result, he increased the AEM application area to 5ha in 2013. Although they still have a weed problem, they are confident about the effect of AEM and the growth of the paddy.
