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近几年来,随着大菱鲆养殖技术的推广普及,我省大部分沿海地区都已进行了大菱鲆的工厂化养殖,并且已成了部分地区经济增长、群众发家致富的有效途径。但因受恒温井海水资源的限制,加上利益的驱动,出现了群众无序建棚,滥采地下水的现象,造成地下水资源的锐减或枯竭,致使部分鱼棚缺水而无法养殖。2004年度,我们在牙鲆养成车间,借用4个养成池,2个高位水池,根据本地沿海水域近2年来的水温变化的规律,采用常温海水,高温期加冰的办法进行了大菱鲆养成的实验。现将情况介绍如下:
In recent years, with the popularization of turbot breeding technology, most of the coastal areas in our province have carried out turbot turbot factory culture, and has become an economic growth in some areas, the masses get rich and effective way. However, due to the limitation of the seawater resources of Hengsui Well and the drive of interests, the phenomenon of disorderly construction of sheds and indiscriminate exploitation of underground water has appeared, resulting in the drastic reduction or depletion of groundwater resources, resulting in the lack of water and the inability to breed some of the fishponds. In 2004, we cultivated the plantation of flounder, borrowed 4 ponds and 2 high water basins. According to the law of water temperature changes in the coastal waters of the past two years, we adopted the method of seawater at normal temperature and ice in the high temperature period Pagrus cultivated experiment. Now the situation is as follows: