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辽宁大洼县淡水养殖商品罗非鱼已有20年历史,为了充分利用海水资源,2004年笔者在大洼县荣兴乡海边池塘试验半咸水养殖罗非鱼,取得了初步成功,填补我市半咸水养殖罗非鱼的空白,现将试验结果报道如下:一、池塘条件试验池一个,面积0.27公顷,水深2.5m,池底淤泥0.1m,进排水方便,前期
Liaoning Dawa County, freshwater aquaculture products tilapia has been 20 years, in order to make full use of seawater resources, in 2004 the author Rongxing Township, Dawa County, seaside pond test brackish water breeding tilapia, and achieved initial success, to fill me City brackish aquaculture tilapia blank, now the test results are reported as follows: First, a pond condition test pool, an area of 0.27 hectares, depth 2.5m, the bottom of the mud 0.1m, easy access to drainage, pre-