中华鳖苗种温室越冬培育技术研究

摘要

为解决中华鳖苗种越冬问题，开展中华鳖苗种温室越冬培育试验。结果表明，温室越冬相对于柳州地区传统的大棚越冬，具有产量高、成活率高、操作方便、鳖苗规格整齐的优势，放养密度40~60只/m2的成活率达89.4%~97.3%，平均规格在152 g以上，可以进行广泛推广应用。%In order to solve the wintering problem of Pelodiscus sinensis larvae,experiment of wintering cultivation of Pelodiscus sinensis larvae by greenhouse was carried out.The results showed that,compared with the traditional wintering by plastic house in Liuzhou area,the greenhouse method had advantages of high yield,high survival rate,convenient operation and regular size,etc.Under the density of 40 to 60 per square meter,the survival rates reached 89.4%to 97.3%,and the average size was over 152 g.The cultivation techniques can be applied widely.