随着水产增殖的迅速发展和国际间科学技术的交流,鱼类移植驯化工作得到广泛开展,已成为湖泊、水库等大型水体鱼类资源增殖的主要手段之一。移植是将鱼类个体移入与原水域生存条件基本相似的水域。移植前后,其生存条件基本不变,故其新陈代谢数量指标亦无重大改变,一般不出现新的特性。驯化分基因型和表型两种,移植后的驯化通常是表型驯化。表型驯化是将鱼类个体移植在与原生活水域生存条件有差异的水域中,为有效地生存下去,移植对象必须改造自己的适应性并逐步适应移入水域的生存条件和生态环境,因此 With the rapid development of aquatic breeding and the international exchange of science and technology, the transplantation and domestication of fish has been widely carried out and has become one of the major means for the proliferation of large-scale water body fish such as lakes and reservoirs. Transplanting is to move individual fish into the water area which is similar to the original living conditions. Before and after transplantation, its living conditions are basically unchanged, so the number of metabolic no significant change in the index, the general does not appear new features. Domestication sub-genotypes and phenotypes two, acclimation after transplantation is usually phenotypic domestication. Phenotypic domestication is the transplanting of fish individuals in the water areas that have different living conditions from the original living waters. In order to survive effectively, the transplant recipients must adapt their own adaptability and gradually adapt to the living conditions and ecological environment of the migrating waters. Therefore,