不同生态环境内鲤的几项血液指标的比较

TEH COMPARISON OF HEMATOLOGICAL INDICES OF COMMON CARP IN DIFFERENT ECOLOGICAL ENVIRONMENT

摘要:

本试验测定并比较了网箱、池塘、水库三种生态环境内鲤鱼的六项血液指标。结果表明，网箱鲤鱼的红血球数(RBC)和血红蛋白(Hb)与池塘鲤鱼种相比差异显著，其成鱼(2^ —3^ )的RBC、Hb和血球比容(Hv)亦显著高于池塘鲤，而白细胞数(WBC)和色素指数(CI)没有显著性差异；网箱鲤成鱼的RBC、RCV显著高于水库鲤，而其CI和红细胞的沉降速度(BSR)则显著低于水库鲤。WBC和Hb差异不显著。

Abstract:

The hematological studies on common carp (Cyprinus carpio) in three different environment - net cage, pond and reservoir were carried out by surveying and comparing the red blood cell count (RBC ), the white blood cell count (WBC ), the hemoglobin content (Hb), the color index (CI), the hematocrit value (HV) and the blood sedimentation rate (BSR) of 115 specimens. The results of the test are summarized as follows: (1) Significant differences of RBC and Hb between the fingerling in net cage and in pond were found. The RBC, Hb and HV of adult carps in net cage are significantly higher than those in pond, but the WBC and CI have no significant difference between them. (2)The RBC and HV of adult carps in net cage are significantly higher than those in reservoir,but the CI and BSR of adult carps in net cage are significantly lower than those in reservoir,the WBC and Hb have no significant difference bctween them.