论文部分内容阅读
为发展我国的深水网箱养殖业,浙江海洋学院海洋科学研究所于2002年7月～8月间进行了杂交鲟的海水驯化试验,获得成功。一、材料与方法1.试验场条件 试验在嵊泗县工厂化养殖场的室内水泥池中进行,共使用6个水泥池,其中4个试验池,2个海水调配池。试验池的面积均为50m2,水深0.4m。养殖场可提供淡水和砂滤海水。试验期间水温控制在
In order to develop the deep-water cage aquaculture in China, the marine acclimation test of the hybrid sturgeon was conducted in July-August 2002 of Zhejiang Ocean University and was successful. I. Materials and Methods 1. Experimental site conditions The experiment was carried out in an indoor cement pool in a factory-run farm in Shengsi County. A total of 6 cement ponds were used, of which 4 were test ponds and 2 were seawater preparation ponds. The test pond area is 50m2, depth of 0.4m. The farm provides freshwater and sand filtration seawater. During the test water temperature control