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日本水产厅养殖研究所开发了一种牙鲆高效养殖法。此方法与以前的比较,养殖效率可提高3倍。这一使水槽内海水循环的方法,即不需要劳动力进行清扫,可大幅度减轻劳动强度。这一方法为“涡流”系统牙鲆
Aquaculture Research Institute of Japan Aquaculture developed a flounder efficient cultivation method. This method compared with the previous, breeding efficiency can be increased 3 times. This method of circulating seawater in the tank, ie, does not require labor to clean it, and can drastically reduce labor intensity. This method is “flutter” system flounder