中文摘要：

探讨了卡托普利对肉鸡腹水发病率的影响。结果表明，在28、36和44日龄卡托普利可明显降低肺动脉压（P〈0．05）；对红细胞压积没有明显作用；腹水发病率卡托普利组低于低温组6个百分点。证实卡托普利对肉鸡腹水发病率具有一定作用。

英文摘要：

To evaluate the effects of Captopril on the incidence of in broilers. The results were as follows：the mPAP of Captopril on 36 and 44 days old was significantly lower than that of low temperature groups （P〈0.05） ; The no more effective of Captopril on packed cell volume. The Captopril play an important action in the occurrance of ascites syndrome.