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日本北海道之立栽培渔业综合中心,从1993年度开始进行以鲆鲽类为对象的海产鱼育种研究,利用杂交和染色体操作等高技术,培育在北海道低水温期也能生长的新品种。其试验内容如下:
From 1993, the Hokkaido Plantation and Fisheries General Research Center in Japan conducted research on marine fish breeding for flounder, and used high technology such as hybridization and chromosome manipulation to cultivate new varieties that can also grow at low water temperature in Hokkaido. The test content is as follows: