本人是通州市良种场普通一员，从事淡水养殖20多年。因近两年来效益不好，从1994年开始了甲鱼养殖，1995年又在有关专家技术人员指导下，开始利用家庭现有空房建小型控温养鳖池。1995年从苏州章剑工程师处购养鳖控温装置一套，利用一间空房建了双层养鳖池，实用面积为34．5m2， I am an ordinary Tongzhou seed market, engaged in freshwater aquaculture more than 20 years. Due to the poor efficiency of the past two years, turtle farming began in 1994 and under the guidance of relevant experts and technicians in 1995, the family started to use the available vacant small-scale temperature-controlled turtle ponds in their homes. In 1995 from the Suzhou Zhang Jian engineers to buy soft-shelled turtle temperature control device, the use of an empty room to build double Yang turtle pool, the practical area of ​​34.5m2,