Research of Utilization and Safety Management of Minitype Co Radioactive Source
Xue Bai · Heilongjiang nongye kexue · 2009
The safety of minitype equipment of Co radioactive source is managed by control center.The technicians design procedures for management,input data,make measures to guard hardware and software,in order to make sure equipment operates safety.The radiant intensity of Co is 5×104 Ci.With this equipment,the research of irradiation breeding in period of the Eighth Five Years Plan to Tenth Five Years Planpopularized 13 breeds of cropper which were high-yield,disease resistance and precocity.The popularization acreage was 6×106 hectare.The production increases more than 3×109 kg,and income increases more than 2.7×1010 yuan.It was useful to develop irradiation processing technique,research irradiation of farm and sideline products,and use this method in sterilization or disinfection.The technology of sterilization with irradiation medical device could increase output value about 1.2×109yuan.