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近年来,随着浅海养殖的不断发展,新的养殖品种和养殖模式不断出现,促进了养殖结构调整。我们根据国内外的有关资料,结合本地的自然环境及养殖现状,进行了浅海筏式吊养文蛤试验,取得了较好的效果。现将试验报告如下: 一、试验条件 1.自然环境条件 试验区位于海州湾,气候温和,年平均气温为12.6℃,年日照时间为2530小时,海水平均表层水温14.7℃,盐度28‰～31‰,潮汐为正规半日潮,平均潮差300cm,近岸海水pH值8.15～8.35,海
In recent years, with the continuous development of shallow-sea farming, new breeding species and breeding patterns continue to emerge, promoting the adjustment of farming structure. According to the relevant information at home and abroad, combining with the local natural environment and aquaculture status, we carried out shallow sea raft hanging clam test and achieved good results. The test report is as follows: First, the test conditions 1 natural environment test area is located in Haizhou Bay, a mild climate, the annual average temperature of 12.6 ℃, the annual sunshine time of 2530 hours, the average surface water temperature 14.7 ℃, salinity 28 ‰ ~ 31 ‰, the tide is a regular half-day tide, the average tidal range is 300cm, the coastal seawater pH value is 8.15 ~ 8.35, the sea