The erythrocyte and leucocyte profile of saline tilapia (Oreochromis Niloticus) in a cultivation system with nanobubbles

Saline tilapia has a high tolerance when it comes to growing and developing in water salinity of 15 - 25 ppt. The used method was an experiment. The highest level of erythrocytes was found in the 30^th day nanobubble (33.63 x 104 cells/mm³) and the lowest was on the 0^th day of using the aerator (8.25 x 104 cells/mm³). The highest level of leukocytes was found on the 30^th day of the nanobubbles (45,175 cells/mm³) and the lowest was on the 0^th day of the aerator (15,375 cells/mm³). The highest level of basophils was found on the 30^th day of the nanobubbles (5.75%) and the lowest was on the 10^th day of the aerator (2.38%). The highest level of eosinophils was on the 0^th day (4.75%) and the lowest was on 30^th day nanobubble (3.38%). The highest level of neutrophils was found on the 10^th day (68%) and the lowest level was found on 0 day with the aerator (32.13%). The highest level of lymphocytes was found on the 20^th day (55.25%) and the lowest was found on the 30^th day with the aerator (18.13%). The highest level of monocytes was found on the 20^th day (9.625%) and the lowest was found on the 30^th day with the aerator (7.5%). This showed that the cultivation system using nanobubbles affected the number of erythrocytes and leukocytes in the saline tilapia.