方斑东风螺池塘养殖试验  

Culturing Experimentation of Spotted Babylon (Babylonia areolata) in Ponds

作　　者：王志成[1] 谢若痴[1] 蔡德健[1] 

机构地区：[1]广西海洋研究所,广西北海536000

出　　处：《水产科学》2005年第10期35-37,共3页Fisheries Science

基　　金：广西创新能力建设项目资助(桂科能0443002-3)

摘　　要：在0.16 hm2的土池中,9月投放壳高1.30～2.61 cm、体重0.90～2.68 g的方斑东风螺稚螺5.41万粒,经4个月的试养,育成商品螺243.0 kg,个体重2.5～12.0 g,平均体重5.25 g;壳高2.53～4.35 cm,平均3.05 cm;成活率86.3%,饵料系数2.3,获产值28 188元.经试验方斑东风螺对养殖环境海水水质的适应能力较强,对水温的适应范围较广,是一种优良的海水养殖品种,适合南方池塘养殖.54,100 juvenile of hatchery reared spotted babylons （ Babylonia areolata ） （shell length ranged from 1.30 to 2.61 cm, and weight from 0.90 to 2.68 g） were cultured in an earthen pond of 0.16 hm^2 for four months to marketable size, and the output of the babylon was 243.0 kg. Average body weight of the shell fish was 5.25 g （range from 2.5 to 12.0 g） and average shell length was 3.05 cm （range from 2.53 to 4.35 cm）, the survival rate was 86.3%, feed conversion ratio was 2.3, and output value was 28 188 Yuan. The trial result showed that spotted babylon is a species suitable for pond farming along South China coast since it can tolerate comparatively wide range of seawater quality and temperature change.

关 键 词：方斑东风螺 池塘养殖 

分 类 号：S968.31[农业科学—水产养殖]