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本文对瓦氏黄颡鱼♀同长吻(?)♂的杂种胚胎和幼鱼进行了观察。杂种幼鱼具有比同期瓦氏黄颡鱼生长快的优势。杂种幼鱼具有相似于亲本的性状以及介于双亲之间的性状。证明对(?)科中这两种鱼的杂交是可行的。
In this paper, the hybrid embryos and juvenile of the two species of Varianthus chinensis were identified. Hybrid juveniles have a faster growth rate than the same period. Hybrid juveniles have traits similar to the parent and traits between parents. Prove that it is feasible to cross the two species in the (?) Family.