• Dr. Ravi Kumar
• Dr. Monalisa
• Pooja Kumari
• Dr. G. P. Singh

The relationship between length and haematocrit in Labeo rohita - Haematological parameters have been recognized as valuable tools for the monitoring of fish health. Blood directly or indirectly takes part in almost all the physiological activities of fishes and is a good indicator of proper health. The external and internal factors have been found to influence the physiology of the body and their health is closely related with their blood parameters. In this study of Labeo rohita, we analyse the relationship between haematocrit and body length (fish size) and found that ht value is increased with increasing length. In male L. rohita ht value increased from mean length 23.875 ± 0.4618 to 34.227 ± 0.2651 but decreased in fishes in the mean length 38.250 ± 0.1682 and again increased in the mean length 44.625 ± 0.4624 Male Labeo rohita showed a higher ht value than females.

Haematological parameters, body length, sex, L. rohita.

"Studies On The Relationship Between Body Length And Haematocrit In Labeo rohita.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 6, page no.196-199, June-2018, Available :http://www.jetir.org/papers/JETIR1806150.pdf

"Studies On The Relationship Between Body Length And Haematocrit In Labeo rohita.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 6, page no. pp196-199, June-2018, Available at : http://www.jetir.org/papers/JETIR1806150.pdf