中华鳖生态养殖试验

科学调控水体，创造适地鳖生长的生态环境。试验池水面１２０ｍ＾２，投放平均体重６．８ｇ的稚鳖１９１７只，通过温室越冬，塑料大棚保温，合理密养，投喂优质配饵，调控水质等技术措施，养殖２９５天，成活率达９１％，平均个体重４１０ｇ，饵料系数２．１４。鉴定认为，在平均规格和成活率方面居国内先进水平。

Experiment of Ecological Culture of Tronyx sinensis

The pond area was 120m2,the average weight of the soft-shelled turtle,Trionyx sinensis was 6. 8g/ind.,the stocking number was 1917. Over wintered in the conservatory with plastic shade to increase the temperature,fed on artificial feed,kept in a suitable ecological environment by controlling the water quality and preventing the infection of disease,the turtle was reared for 295 days. The survival rate was 91. 7%,the individual weight gain on average was 410g, the feed coefficient was 2. 14. In experts' opinion, the result,especially the average weight gain and the survival rate,was in the lead of the country.