摘要
报道了2009年8月10日和2010年7月10日,二批次进行露天水泥池养殖方斑东风螺试验的结果。表明在福建闽南沿海养殖方斑东风螺7月初前后投放壳高0.6～1cm螺苗是最佳时间,整个养殖过程水温平均26.1℃,日均增长和日均增重高达0.16mm和0.037g。特定增长率和特定增重率平均达到0.97%和2.74%,养殖商品螺周期仅144天。
This paper reported two batch culture results of Babylonia areolata in outdoor concrete tanks on August 10,2009 and July 10,2010. The results showed that round the early July, it was the best time to put Babylonia areolata seed for culturing which shell height was 0. 6 ~ 1.0cm in Southern Fniian coast. Throughout the whole culture process, the average temperature was kept in 26. 1℃, the average daily growth of shell height was 0. 16ram and the average daily growth of weight was 0. 037 g. The specific shell height growth rate and the specific weight growth rate were 0. 97% and 2. 74% respectively. The Babylonia cultiva- tion cycle was only 144 days.
出处
《福建水产》
2011年第4期23-26,共4页
Journal of Fujian Fisheries
基金
福建省科技厅资助项目(2009R10011-8)
关键词
方斑东风螺
露天水泥池
养殖
Babylonia areolata
outdoor concrete tanks
cultivation
