江苏省宝应县近几年养鳖生产有较大的发展,截至1990年全县养鳖面积近200亩,产出成鳖2.2万公斤,已形成了一定的生产规模。他们为促进养鳖生严的发展,重点解决了若干关键问题。——抓好苗种繁育。选择好亲鳖以提高产卵率、受精率、孵化率及仔鳖的培育和越冬管理。宝应县的水产科技人员和特种水产养殖渔场的职工经过 In recent years, Baoying County, Jiangsu Province, has had great development in raising turtles. As of 1990, the county raised nearly 200 acres of turtles and produced 22,000 kg of turtle, which has formed a certain scale of production. In order to promote the strict development of turtle raising, they have focused on solving some key issues. - do a good job of seed breeding. Select good turtle to improve the spawning rate, fertilization rate, hatching rate and young turtle breeding and winter management. Baoying County, fisheries and scientific and technical personnel and special aquaculture fisheries workers through