我国从20世纪90年代初期开始从美国引进匙吻鲟,先后在湖北、四川、北京、广东等地试养,现已有一大批匙吻鲟进入性成熟阶段,可以作为亲本进行人工繁殖。然而,国内只有少数单位在进行匙吻鲟的人工繁殖,而且大多处于探索阶段。造成这种现象的原因主要有以下方面:一是匙吻鲟的人工繁殖确实对技术要求较高,一般生产单位难以承担;二是认识上存在误区, Since the early 1990s, China imported the Key sturgeon from the United States. Successively nurtured it in Hubei, Sichuan, Beijing and Guangdong. Now a large number of Key sturgeons have entered the sexual maturity stage and can be used as the parent for artificial breeding. However, only a few units in China are carrying out artificial breeding of paddlefish, and most of them are in the exploratory stage. The causes of this phenomenon are mainly the following aspects: First, the artificial propagation of paddlefish indeed higher technical requirements, the general production unit is difficult to bear; Second, there are misunderstandings,