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在我们淡水渔业中,鲤鱼是一种分布广泛的重要经济鱼类。为了选育出生长快、抗病力强的优良鲤鱼品种,我们学习外地经验,利用散鳞镜鲤(♂)×兴国红鲤(♀)的杂种一代具有明显
In our freshwater fisheries, carp is a widely distributed and economically important species of fish. In order to breed good carp varieties with fast growth and strong disease resistance, we learned from foreign experiences that the hybrid generation using Scattered Speckle Carp (♂) × Xingguo Red Carp (♀) had obvious