珠江口池塘幼鲥养成亲鱼的生理生态研究

通过对对操作前后有后鲥鱼血清中ＡＰ，ＬＤＨ，ｇＧＰＴ，ｓＧＯＴ和ＣＯ２含量的测定分析，初步阐明了“缺氧”是导致鲥离水，操作易死和紧张反应强烈的主要原因。进而采用外源药理学和生态学调控方法，克服了鲥鱼在驯养，操作运输过程中的“紧张综合症”。在池塘条件下首次将鲥鱼从幼鱼驯化养成６龄亲体。

Physiological-ecological studies on domestication of Tenualosa reevesii juvenile to broodfish

The alkaline phosphatase (AP), lactate dehydrogenase (LDH), alanine aminotransferase(sGPT), aspartate aminotransferase(sGOT) and carbon dioxide (CO2) parameters of serum in Reeves shad(Tenualosa reevesii) were studies before and after handling. The result showed that lack of oxygen which is reflected by increased carbon dioxide levels was a factor resulting in stress and general adaptation syndrome (GAS) of Reeves shad during the course of handling. Therefore, the stress response or general adaptation syndrome was overcome durin culture, transportation and handling.It was the first time that shads were domesticated to the age of 6 years from juvenile in captivity.