مطالعه مقايسه‌اي پارامترهاي خون‌شناسي ماهي بني )BARBUS SHARPEYI( و ماهي كپور علفخوار )CTENOPHARYNGODON IDELLA( پرورشي‌

A comparative study on haematological parameters of culturing Benni (Barbus sharpeyi)and Grass carp (Ctenopharyngodon idella)

In order to determine and compare hematological parameters in culturing Benni (Barbus sharpeyi) and Grass carp (Ctenopharyngodon idella), blood samples were obtained from the caudal vein of 121 clinically healthy male Barbus sharpeyi (benni) (61) and female (60) and 126 Ctenopharyngodon idella (Grass carp) male (71) and female (55). The fish were captured from the culturing pools at the Azadegan culturing center in Khuzestan province, Ahvaz, Iran. In this study the overall mean of the total red blood cells, total leukocyte count, hemoglobin, mean cell volume (MCV), mean cell hemoglobin (MCH), mean cell hemoglobin concentration (MCHC), hematocrit, lymphocyte, neutrophil, eosinophil, and monocyte in Barbus sharpeyi (Benni) were (1.6±0.2)xl06, (8.7±0.2)xl03 cell/juL 9.3+0.2 g/dl, 265.8+5.4 f], 58.7+1.5 pg, 21.8+0.3, 42.8+0.7, 48.8+1, 50.8+1, 0.1+0.03 and 0.1+0.2% respectively and in Ctenopharyngodon idella (Grass caip) were (2.4+0.04)xl06, (11.8+0.2)xl03 cell/^1, 7.7+0.09 g/dl, 144.7+2.3 fl, 33.1+0.6 pg, 22.4+0.2, 34.8+0.5, 44.7+1, 55+1, 0.2+0.04 and 0.2+0.04% respectively. Statistical analysis revealed that the mean value of hematocrit in male Barbus sharpeyi was higher than the female (P<0.05). The results showed that the overall mean of hemoglobin, hematocrit, mean cell volume (MCV) and mean cell hemoglobin (MCH) in Barbus shapeyi were significantly higher than the Ctenopharyngodon idella and the overall mean of the total red blood cell counts and total leukocyte counts in Ctenopharyngodon idella were higher than the Barbus sharpeyi (P<0.05).